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/* global wpforms_builder, wpf, jconfirm, wpforms_panel_switch, Choices, WPForms, WPFormsFormEmbedWizard, wpCookies, tinyMCE, WPFormsUtils, List, wpforms_preset_choices */
/* noinspection JSUnusedLocalSymbols */
/* eslint-disable no-unused-expressions, no-shadow */
// noinspection ES6ConvertVarToLetConst
var WPFormsBuilder = window.WPFormsBuilder || ( function( document, window, $ ) { // eslint-disable-line no-var
let s,
$builder;
const elements = {},
browser = {};
/**
* Whether to show the close confirmation dialog or not.
*
* @since 1.6.0
*
* @type {boolean}
*/
let closeConfirmation = true;
/**
* A field is adding.
*
* @since 1.7.1
*
* @type {boolean}
*/
let adding = false;
// noinspection JSUnusedGlobalSymbols
const app = {
/* eslint-disable camelcase */
settings: {
spinner: '<i class="wpforms-loading-spinner"></i>',
spinnerInline: '<i class="wpforms-loading-spinner wpforms-loading-inline"></i>',
tinymceDefaults: {
tinymce: { toolbar1: 'bold,italic,underline,blockquote,strikethrough,bullist,numlist,alignleft,aligncenter,alignright,undo,redo,link' },
quicktags: true,
},
pagebreakTop: false,
pagebreakBottom: false,
upload_img_modal: false,
choicesLimit: 20, // Choices limit for fields different from Dropdown.
choicesLimitLong: 250, // Choices limit for Dropdown field.
},
/**
* Start the engine.
*
* @since 1.0.0
*/
init() {
const that = this;
wpforms_panel_switch = true;
s = this.settings;
// Document ready.
$( app.ready );
// Page load.
$( window ).on( 'load', function() {
// In the case of jQuery 3.+, we need to wait for a ready event first.
if ( typeof $.ready.then === 'function' ) {
$.ready.then( app.load );
} else {
app.load();
}
} );
$( window ).on( 'beforeunload', function() {
if ( ! that.formIsSaved() && closeConfirmation ) {
return wpforms_builder.are_you_sure_to_close;
}
} );
},
/**
* Page load.
*
* @since 1.0.0
* @since 1.7.9 Added `wpformsBuilderReady` hook.
*
* @return {false|void} False if default event is prevented.
*/
load() {
// Trigger initial save for new forms.
if ( wpf.getQueryString( 'newform' ) ) {
app.formSave( false );
}
const panel = $( '#wpforms-panels-toggle .active' ).data( 'panel' );
// Render form preview on the Revisions panel if the panel is active.
if ( panel === 'revisions' ) {
app.updateRevisionPreview();
}
// Allow callbacks to prevent making Form Builder ready...
const event = WPFormsUtils.triggerEvent( $builder, 'wpformsBuilderReady' );
// ...by triggering `event.preventDefault()`.
if ( event.isDefaultPrevented() ) {
return false;
}
// Hide loading overlay and make the Form Builder ready to use.
app.hideLoadingOverlay();
// Maybe display informational modal.
// noinspection JSUnresolvedReference, EqualityComparisonWithCoercionJS
if ( wpforms_builder.template_modal_display == '1' && 'fields' === wpf.getQueryString( 'view' ) ) { // eslint-disable-line
$.alert( {
title: wpforms_builder.template_modal_title,
content: wpforms_builder.template_modal_msg,
icon: 'fa fa-info-circle',
type: 'blue',
buttons: {
confirm: {
text: wpforms_builder.close,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
}
},
/**
* Document ready.
*
* @since 1.0.0
*/
ready() { // eslint-disable-line max-lines-per-function
if ( app.isVisitedViaBackButton() ) {
location.reload();
return;
}
// Cache builder element.
$builder = $( '#wpforms-builder' );
browser.isWindows = /Win/.test( navigator.userAgent );
browser.isLinux = /Linux/.test( navigator.userAgent );
browser.isMac = /Mac/.test( navigator.userAgent );
// Action buttons.
elements.$helpButton = $( '#wpforms-help' );
elements.$previewButton = $( '#wpforms-preview-btn' );
elements.$embedButton = $( '#wpforms-embed' );
elements.$saveButton = $( '#wpforms-save' );
elements.$exitButton = $( '#wpforms-exit' );
// Cache other elements.
elements.$noFieldsOptions = $( '#wpforms-panel-fields .wpforms-no-fields-holder .no-fields' );
elements.$noFieldsPreview = $( '#wpforms-panel-fields .wpforms-no-fields-holder .no-fields-preview' );
elements.$formPreview = $( '#wpforms-panel-fields .wpforms-preview-wrap' );
elements.$revisionPreview = $( '#wpforms-panel-revisions .wpforms-panel-content' );
elements.defaultEmailSelector = '.wpforms-field-option-email .wpforms-field-option-row-default_value input';
elements.$defaultEmail = $( elements.defaultEmailSelector );
elements.$focusOutTarget = null;
elements.$nextFieldId = $( '#wpforms-field-id' );
elements.$addFieldsTab = $( '#add-fields a' );
elements.$fieldOptions = $( '#wpforms-field-options' );
elements.$fieldsPreviewWrap = $( '#wpforms-panel-fields .wpforms-panel-content-wrap' );
elements.$sortableFieldsWrap = $( '#wpforms-panel-fields .wpforms-field-wrap' );
elements.$addFieldsButtons = $( '.wpforms-add-fields-button' ).not( '.not-draggable' ).not( '.warning-modal' ).not( '.education-modal' );
elements.$fieldsSidebar = $( '#wpforms-panel-fields .wpforms-add-fields' );
elements.$searchInput = $( '#wpforms-search-fields-input' );
elements.$sidebarToggle = $( '.wpforms-panels .wpforms-panel-sidebar-content .wpforms-panel-sidebar-toggle' );
// Add `_wp_http_referer` to the data of every AJAX request.
$.ajaxSetup( {
data: {
// eslint-disable-next-line camelcase
_wp_http_referer: wpf.updateQueryString( '_wp_http_referer', null ),
},
} );
// Remove Embed button if builder opened in the popup.
if ( app.isBuilderInPopup() ) {
elements.$embedButton.remove();
elements.$previewButton.addClass( 'wpforms-alone' );
}
app.loadMsWinCSS();
// Bind all actions.
app.bindUIActions();
// Setup/cache some vars not available before
s.formID = $( '#wpforms-builder-form' ).data( 'id' );
s.pagebreakTop = $( '.wpforms-pagebreak-top' ).length;
s.pagebreakBottom = $( '.wpforms-pagebreak-bottom' ).length;
// Disable implicit submission for every form inside the builder.
// All form values are managed by JS and should not be submitted by pressing Enter.
$builder.on( 'keypress', '#wpforms-builder-form :input:not(textarea)', function( e ) {
if ( e.keyCode === 13 ) {
e.preventDefault();
}
} );
// If there is a section configured, display it.
// Otherwise, we show the first panel by default.
$( '.wpforms-panel' ).each( function( index, el ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
$configured = $this.find( '.wpforms-panel-sidebar-section.configured' ).first();
if ( $configured.length ) {
const section = $configured.data( 'section' );
$configured.addClass( 'active' );
$this.find( '.wpforms-panel-content-section-' + section ).show().addClass( 'active' );
$this.find( '.wpforms-panel-content-section-default' ).hide();
} else {
$this.find( '.wpforms-panel-content-section:first-of-type' ).show().addClass( 'active' );
$this.find( '.wpforms-panel-sidebar-section:first-of-type' ).addClass( 'active' );
}
} );
app.loadEntryPreviewFields();
// Drag and drop sortable elements.
app.fieldChoiceSortable( 'select' );
app.fieldChoiceSortable( 'radio' );
app.fieldChoiceSortable( 'checkbox' );
app.fieldChoiceSortable( 'payment-multiple' );
app.fieldChoiceSortable( 'payment-checkbox' );
app.fieldChoiceSortable( 'payment-select' );
// Set field group visibility.
$( '.wpforms-add-fields-group' ).each( function( index, el ) { // eslint-disable-line no-unused-vars
app.fieldGroupToggle( $( this ), 'load' );
} );
app.registerTemplates();
// Trim long form titles.
app.trimFormTitle();
// Load Tooltips.
wpf.initTooltips();
// Load Color Pickers.
app.loadColorPickers();
// Hide/Show CAPTCHA in form.
app.captchaToggle();
// Confirmations' initial setup.
app.confirmationsSetup();
// Notification settings.
app.notificationToggle();
app.notificationsByStatusAlerts();
// Secret builder hotkeys.
app.builderHotkeys();
// jquery-confirm defaults.
jconfirm.defaults = {
closeIcon: false,
backgroundDismiss: false,
escapeKey: true,
animationBounce: 1,
useBootstrap: false,
theme: 'modern',
boxWidth: '400px',
animateFromElement: false,
content: wpforms_builder.something_went_wrong,
};
app.dropdownField.init();
app.iconChoices.init();
app.checkEmptyDynamicChoices();
app.initSomeFieldOptions();
app.dismissNotice();
wpf.initializeChoicesEventHandlers();
},
checkEmptyDynamicChoices() {
const choices = wpf.orders.choices || {};
if ( ! Object.keys( choices ).length ) {
return;
}
wpf.orders.fields.forEach( function( fieldId ) { // eslint-disable-line complexity
const isDynamic = app.dropdownField.helpers.isDynamicChoices( fieldId );
if ( ! isDynamic ) {
return;
}
const $fieldPreview = $( '#wpforms-field-' + fieldId );
const type = app.dropdownField.helpers.getDynamicChoicesOptionType( fieldId );
const source = app.dropdownField.helpers.getDynamicChoicesOptionSource( fieldId );
const isModern = app.dropdownField.helpers.isDynamicChoicesOptionModern( fieldId );
let isEmpty = isModern
? $fieldPreview.find( '.has-no-choices' ).length
: $fieldPreview.find( '.primary-input option:not(.placeholder), .primary-input li' ).length === 0;
if ( isModern && ! isEmpty ) {
const placeholder = $( '#wpforms-field-option-' + fieldId + '-placeholder' ).val();
const choices = app.dropdownField.helpers.getInitialChoices( fieldId );
isEmpty = choices.length === 1 && choices[ 0 ].label === placeholder && choices[ 0 ].placeholder === true;
}
if ( isEmpty ) {
app.emptyChoicesNotice( fieldId, source, type );
}
} );
},
/**
* Load Microsoft Windows specific stylesheet.
*
* @since 1.6.8
*/
loadMsWinCSS() {
// Detect OS & browsers.
if ( browser.isMac ) {
return;
}
$( '<link>' )
.appendTo( 'head' )
.attr( {
type: 'text/css',
rel: 'stylesheet',
href: wpforms_builder.scrollbars_css_url,
} );
},
/**
* Builder was visited via back button in the browser.
*
* @since 1.6.5
*
* @return {boolean} True if the builder was visited via back button in browser.
*/
isVisitedViaBackButton() {
if ( ! performance ) {
return false;
}
let isVisitedViaBackButton = false;
performance.getEntriesByType( 'navigation' ).forEach( function( nav ) {
if ( nav.type === 'back_forward' ) {
isVisitedViaBackButton = true;
}
} );
return isVisitedViaBackButton;
},
/**
* Remove loading overlay.
*
* @since 1.6.8
*/
hideLoadingOverlay() {
const $overlay = $( '#wpforms-builder-overlay' );
$overlay.addClass( 'fade-out' );
setTimeout( function() {
$overlay.hide();
}, 250 );
},
/**
* Show loading overlay.
*
* @since 1.6.8
*/
showLoadingOverlay() {
const $overlay = $( '#wpforms-builder-overlay' );
$overlay.removeClass( 'fade-out' );
$overlay.show();
},
/**
* Initialize some fields options controls.
*
* @since 1.6.3
*/
initSomeFieldOptions() {
// Show a toggled options groups.
app.toggleAllOptionGroups( $builder );
// Date/Time field Date type option.
$builder.find( '.wpforms-field-option-row-date .type select' ).trigger( 'change' );
},
/**
* Dropdown field component.
*
* @since 1.6.1
*/
dropdownField: {
/**
* Field configuration.
*
* @since 1.6.1
*/
config: {
modernClass: 'choicesjs-select',
args: {
searchEnabled: false,
searchChoices: false,
renderChoiceLimit: 1,
shouldSort: false,
callbackOnInit() {
const $element = $( this.containerOuter.element ),
$previewSelect = $element.closest( '.wpforms-field' ).find( 'select' );
// Turn off disabled styles.
if ( $element.hasClass( 'is-disabled' ) ) {
$element.removeClass( 'is-disabled' );
}
// Disable instances on the preview panel.
if ( $previewSelect.is( '[readonly]' ) ) {
this.disable();
$previewSelect.prop( 'disabled', false );
}
if ( this.passedElement.element.multiple ) {
// Hide a placeholder if field has selected choices.
if ( this.getValue( true ).length ) {
$( this.input.element ).addClass( 'choices__input--hidden' );
}
}
// Decode allowed HTML entities for choices.
$element.find( '.choices__item--selectable' ).each( function() {
const $choice = $( this );
const text = wpf.decodeAllowedHTMLEntities( $choice.text() );
$choice.text( text );
} );
},
},
},
/**
* Initialization for field component.
*
* @since 1.6.1
*/
init() {
// Choices.js init.
$builder.find( '.' + app.dropdownField.config.modernClass ).each( function() {
app.dropdownField.events.choicesInit( $( this ) );
} );
// Multiple option.
$builder.on(
'change',
'.wpforms-field-option-select .wpforms-field-option-row-multiple input',
app.dropdownField.events.multiple
);
// Style option.
$builder.on(
'change',
'.wpforms-field-option-select .wpforms-field-option-row-style select, .wpforms-field-option-payment-select .wpforms-field-option-row-style select',
app.dropdownField.events.applyStyle
);
// Add the ability to close the drop-down menu.
$builder.on( 'click', '.choices', function( e ) {
const $choices = $( this ),
choicesObj = $choices.find( 'select' ).data( 'choicesjs' );
if (
choicesObj &&
$choices.hasClass( 'is-open' ) &&
e.target.classList.contains( 'choices__inner' )
) {
choicesObj.hideDropdown();
}
} );
},
/**
* Field events.
*
* @since 1.6.1
*/
events: {
/**
* Load Choices.js library.
*
* @since 1.6.1
*
* @param {Object} $element jQuery element selector.
*/
choicesInit( $element ) {
const useAjax = $element.data( 'choicesjs-use-ajax' ) === 1;
let instance;
if ( $element.data( 'choicesjs-callback-fn' ) === 'select_pages' ) {
instance = WPForms.Admin.Builder.WPFormsChoicesJS.setup(
$element[ 0 ],
app.dropdownField.config.args,
{
action: 'wpforms_ajax_search_pages_for_dropdown',
nonce: useAjax ? wpforms_builder.nonce : null,
}
);
} else {
instance = new Choices( $element[ 0 ], app.dropdownField.config.args );
}
app.dropdownField.helpers.setInstance( $element, instance );
app.dropdownField.helpers.addPlaceholderChoice( $element, instance );
$element.closest( '.choices' ).toggleClass( 'wpforms-hidden', ! instance.config.choices.length );
},
/**
* Multiple option callback.
*
* @since 1.6.1
*
* @param {Object} event Event object.
*/
multiple( event ) {
const fieldId = $( this ).closest( '.wpforms-field-option-row-multiple' ).data().fieldId,
$primary = app.dropdownField.helpers.getPrimarySelector( fieldId ),
$optionChoicesItems = $( '#wpforms-field-option-row-' + fieldId + '-choices input.default' ),
$placeholder = $primary.find( '.placeholder' ),
isDynamicChoices = app.dropdownField.helpers.isDynamicChoices( fieldId ),
isMultiple = event.target.checked,
choicesType = isMultiple ? 'checkbox' : 'radio';
// Add/remove a `multiple` attribute.
$primary.prop( 'multiple', isMultiple );
// Change a `Choices` fields type:
// checkbox - needed for multiple selection
// radio - needed for single selection
$optionChoicesItems.prop( 'type', choicesType );
// Dynamic Choices doesn't have default choices (selected options) - make all as unselected.
if ( isDynamicChoices ) {
$primary.find( 'option:selected' ).prop( 'selected', false );
}
// Gets default choices.
const selectedChoices = $optionChoicesItems.filter( ':checked' );
if ( ! isMultiple && selectedChoices.length ) {
// Uncheck all choices.
$optionChoicesItems.prop( 'checked', false );
// For single selection, we can choose only one.
$( selectedChoices.get( 0 ) ).prop( 'checked', true );
}
// Toggle selection for a placeholder option based on a select type.
if ( $placeholder.length ) {
$placeholder.prop( 'selected', ! isMultiple );
}
// Update a primary field.
app.dropdownField.helpers.update( fieldId, isDynamicChoices );
},
/**
* Apply a style to <select> - modern or classic.
*
* @since 1.6.1
*/
applyStyle() {
const $field = $( this ),
fieldId = $field.closest( '.wpforms-field-option-row-style' ).data().fieldId,
fieldVal = $field.val();
if ( 'modern' === fieldVal ) {
app.dropdownField.helpers.convertClassicToModern( fieldId );
} else {
app.dropdownField.helpers.convertModernToClassic( fieldId );
}
},
},
helpers: {
/**
* Get Modern select options and prepare them for the Classic <select>.
*
* @since 1.6.1
*
* @param {string} fieldId Field ID.
*/
convertModernToClassic: ( fieldId ) => {
const $primary = app.dropdownField.helpers.getPrimarySelector( fieldId ),
isDynamicChoices = app.dropdownField.helpers.isDynamicChoices( fieldId ),
instance = app.dropdownField.helpers.getInstance( $primary ),
$sidebarChoices = $( '#wpforms-field-option-row-' + fieldId + '-choices' ),
$sidebarList = $sidebarChoices.find( '.choices-list' ),
elementsCount = $sidebarList.find( 'li' ).length;
if ( instance && typeof instance.destroy === 'function' ) {
// Destroy the instance of Choices.js.
instance.destroy();
// Update a placeholder.
app.dropdownField.helpers.updatePlaceholderChoice( instance, fieldId );
}
// Update choices.
if ( ! isDynamicChoices ) {
app.fieldChoiceUpdate( 'select', fieldId, elementsCount );
}
},
/**
* Get initial choices.
*
* @since 1.8.2
*
* @param {string} fieldId Field ID.
*
* @return {Object} Choices.
*/
getInitialChoices( fieldId ) {
const $primary = app.dropdownField.helpers.getPrimarySelector( fieldId ),
instance = app.dropdownField.helpers.getInstance( $primary );
return instance.config.choices;
},
/**
* Convert a Classic to Modern style selector.
*
* @since 1.6.1
*
* @param {string} fieldId Field ID.
*/
convertClassicToModern( fieldId ) {
const $primary = app.dropdownField.helpers.getPrimarySelector( fieldId ),
isDynamicChoices = app.dropdownField.helpers.isDynamicChoices( fieldId );
// Update choices.
if ( ! isDynamicChoices ) {
app.fieldChoiceUpdate( 'select', fieldId );
}
// Call a Choices.js initialization.
app.dropdownField.events.choicesInit( $primary );
},
/**
* Update a primary field.
*
* @since 1.6.1
*
* @param {string} fieldId Field ID.
* @param {boolean} isDynamicChoices True if `Dynamic Choices` is turned on.
*/
update( fieldId, isDynamicChoices ) {
const $primary = app.dropdownField.helpers.getPrimarySelector( fieldId );
if ( app.dropdownField.helpers.isModernSelect( $primary ) ) {
// If we had a `Modern` select before, then we need to make re-init - destroy() + init().
app.dropdownField.helpers.convertModernToClassic( fieldId );
if ( ! isDynamicChoices ) {
app.dropdownField.events.choicesInit( $primary );
}
} else if ( ! isDynamicChoices ) {
// Update choices.
app.fieldChoiceUpdate( 'select', fieldId );
}
},
/**
* Add a new choice to behave like a placeholder.
*
* @since 1.6.1
*
* @param {Object} $jquerySelector jQuery primary selector.
* @param {Object} instance The instance of Choices.js.
*
* @return {boolean} False if a fake placeholder wasn't added.
*/
addPlaceholderChoice( $jquerySelector, instance ) { // eslint-disable-line complexity
const wpFormsField = $jquerySelector.closest( '.wpforms-field' );
if ( wpFormsField.length <= 0 ) {
return false;
}
const fieldId = wpFormsField.data().fieldId;
let hasDefaults = app.dropdownField.helpers.hasDefaults( fieldId );
if ( app.dropdownField.helpers.isDynamicChoices( fieldId ) ) {
hasDefaults = false;
}
// Already has a placeholder.
if ( false !== app.dropdownField.helpers.searchPlaceholderChoice( instance ) ) {
return false;
}
// No choices.
if ( ! instance.config.choices.length ) {
return false;
}
const placeholder = wpf.decodeAllowedHTMLEntities( instance.config.choices[ 0 ].label ),
isMultiple = $( instance.passedElement.element ).prop( 'multiple' ),
selected = ! ( isMultiple || hasDefaults );
// Add a new choice as a placeholder.
instance.setChoices(
[
{ value: '', label: placeholder, selected, placeholder: true },
],
'value',
'label',
false
);
// Additional case for multiple select.
if ( isMultiple ) {
$( instance.input.element ).prop( 'placeholder', placeholder );
}
return true;
},
/**
* Search a choice-placeholder item.
*
* @since 1.6.1
*
* @param {Object} instance The instance of Choices.js.
*
* @return {boolean|object} False if a field doesn't have a choice-placeholder.
* Otherwise - return choice item.
*/
searchPlaceholderChoice( instance ) {
let find = false;
instance.config.choices.forEach( function( item, i, choices ) { // eslint-disable-line no-unused-vars
if ( 'undefined' !== typeof item.placeholder && true === item.placeholder ) {
find = {
key: i,
item,
};
return false;
}
} );
return find;
},
/**
* Add/update a placeholder.
*
* @since 1.6.1
*
* @param {Object} instance The instance of Choices.js.
* @param {string} fieldId Field ID.
*/
updatePlaceholderChoice( instance, fieldId ) {
const $primary = $( instance.passedElement.element ),
placeholderValue = wpf.sanitizeHTML( $( '#wpforms-field-option-' + fieldId + '-placeholder' ).val() ),
placeholderChoice = app.dropdownField.helpers.searchPlaceholderChoice( instance );
let $placeholderOption = {};
// Get an option with placeholder.
// Note: `.placeholder` class is skipped when calling Choices.js destroy() method.
if ( 'object' === typeof placeholderChoice ) {
$placeholderOption = $( $primary.find( 'option' ).get( placeholderChoice.key ) );
}
// We have a placeholder and need to update the UI with it.
if ( '' !== placeholderValue ) {
if ( ! $.isEmptyObject( $placeholderOption ) && $placeholderOption.length ) {
// Update a placeholder option.
$placeholderOption
.addClass( 'placeholder' )
.text( placeholderValue );
} else {
// Add a placeholder option.
$primary.prepend( '<option value="" class="placeholder">' + placeholderValue + '</option>' );
}
} else if ( $placeholderOption.length ) {
// Remove the placeholder as it's empty.
$placeholderOption.remove();
}
},
/**
* Is it a `Modern` style dropdown field?
*
* @since 1.6.1
*
* @param {Object} $jquerySelector jQuery primary selector.
*
* @return {boolean} True if it's a `Modern` style select, false otherwise.
*/
isModernSelect( $jquerySelector ) {
const instance = app.dropdownField.helpers.getInstance( $jquerySelector );
if ( 'object' !== typeof instance ) {
return false;
}
if ( $.isEmptyObject( instance ) ) {
return false;
}
return instance.initialised;
},
/**
* Save an instance of Choices.js.
*
* @since 1.6.1
*
* @param {Object} $jquerySelector jQuery primary selector.
* @param {Object} instance The instance of Choices.js.
*/
setInstance( $jquerySelector, instance ) {
$jquerySelector.data( 'choicesjs', instance );
},
/**
* Retrieve an instance of Choices.js.
*
* @since 1.6.1
*
* @param {Object} $jquerySelector jQuery primary selector.
*
* @return {Object} The instance of Choices.js.
*/
getInstance( $jquerySelector ) {
return $jquerySelector.data( 'choicesjs' );
},
/**
* Get Dynamic Choices option field.
*
* @since 1.8.2
*
* @param {string|number} fieldId Field ID.
*
* @return {HTMLElement|boolean} False if a field doesn't have a `Dynamic Choices` option.
* Otherwise - return option field.
*/
getDynamicChoicesOption( fieldId ) {
const $fieldOption = $( '#wpforms-field-option-' + fieldId + '-dynamic_choices' );
if ( ! $fieldOption.length ) {
return false;
}
return $fieldOption;
},
/**
* Is `Dynamic Choices` used?
*
* @since 1.6.1
*
* @param {string|number} fieldId Field ID.
*
* @return {boolean} True if a `Dynamic Choices` active, false otherwise.
*/
isDynamicChoices( fieldId ) {
const $fieldOption = app.dropdownField.helpers.getDynamicChoicesOption( fieldId );
if ( ! $fieldOption.length ) {
return false;
}
return '' !== $fieldOption.val();
},
/**
* Is `Dynamic Choices` option type is `Modern`?
*
* @since 1.8.2
*
* @param {string|number} fieldId Field ID.
* @return {boolean} True if a `Dynamic Choices` option type is `Modern`, false otherwise.
*/
isDynamicChoicesOptionModern( fieldId ) {
const $fieldOption = $( '#wpforms-field-option-' + fieldId + '-style' );
if ( ! $fieldOption.length ) {
return false;
}
return $fieldOption.val() === 'modern';
},
/**
* Get a Dynamic Choices option type.
*
* @since 1.8.2
*
* @param {string|number} fieldId Field ID.
*
* @return {string|boolean} False if a field doesn't have a `Dynamic Choices` option.
* Otherwise - return option type.
*/
getDynamicChoicesOptionType( fieldId ) {
const $fieldOption = app.dropdownField.helpers.getDynamicChoicesOption( fieldId );
if ( ! $fieldOption.length ) {
return false;
}
return $fieldOption.val();
},
/**
* Get a Dynamic Choices option source.
*
* @since 1.8.2
*
* @param {string|number} fieldId Field ID.
*
* @return {string|boolean} False if a field doesn't have a `Dynamic Choices` option.
* Otherwise - return option source.
*/
getDynamicChoicesOptionSource( fieldId ) {
const type = app.dropdownField.helpers.getDynamicChoicesOptionType( fieldId );
const $fieldOption = $( '#wpforms-field-option-' + fieldId + '-dynamic_' + type );
if ( ! $fieldOption.length ) {
return false;
}
return $fieldOption.find( 'option:selected' ).text();
},
/**
* Is a field having default choices?
*
* @since 1.6.1
*
* @param {string} fieldId Field ID.
*
* @return {boolean} True if a field has default choices.
*/
hasDefaults( fieldId ) {
const $choicesList = $( '#wpforms-field-option-row-' + fieldId + '-choices .choices-list' );
return !! $choicesList.find( 'input.default:checked' ).length;
},
/**
* Retrieve a jQuery selector for the Primary field.
*
* @since 1.6.1
*
* @param {string} fieldId Field ID.
*
* @return {Object} jQuery primary selector.
*/
getPrimarySelector( fieldId ) {
return $( '#wpforms-field-' + fieldId + ' .primary-input' );
},
},
},
/**
* Add number slider events listeners.
*
* @since 1.5.7
*
* @param {Object} $builder JQuery object.
*/
numberSliderEvents( $builder ) {
// Minimum update.
$builder.on(
'focusout',
'.wpforms-field-option-row-min_max .wpforms-input-row .wpforms-number-slider-min',
app.fieldNumberSliderUpdateMin
);
// Maximum update.
$builder.on(
'focusout',
'.wpforms-field-option-row-min_max .wpforms-input-row .wpforms-number-slider-max',
app.fieldNumberSliderUpdateMax
);
// Change default input value.
$builder.on(
'input',
'.wpforms-number-slider-default-value',
_.debounce( app.changeNumberSliderDefaultValue, 500 )
);
// Trigger input event on default value input to check if it's valid.
$builder.find( '.wpforms-number-slider-default-value' ).trigger( 'input' );
// Change step value.
$builder.on(
'input',
'.wpforms-number-slider-step',
_.debounce( app.changeNumberSliderStep, 500 )
);
// Check step value.
$builder.on(
'focusout',
'.wpforms-number-slider-step',
app.checkNumberSliderStep
);
// Change value display.
$builder.on(
'input',
'.wpforms-number-slider-value-display',
_.debounce( app.changeNumberSliderValueDisplay, 500 )
);
// Change min value.
$builder.on(
'input',
'.wpforms-number-slider-min',
_.debounce( app.changeNumberSliderMin, 500 )
);
// Change max value.
$builder.on(
'input',
'.wpforms-number-slider-max',
_.debounce( app.changeNumberSliderMax, 500 )
);
},
/**
* Change number slider min option.
*
* @since 1.5.7
*
* @param {Object} event Input event.
*/
changeNumberSliderMin( event ) {
const value = parseFloat( event.target.value );
if ( isNaN( value ) ) {
return;
}
const fieldID = $( event.target ).parents( '.wpforms-field-option-row' ).data( 'fieldId' );
app.updateNumberSliderDefaultValueAttr( fieldID, event.target.value, 'min' );
},
/**
* Change number slider max option.
*
* @since 1.5.7
*
* @param {Object} event Input event.
*/
changeNumberSliderMax( event ) {
const value = parseFloat( event.target.value );
if ( isNaN( value ) ) {
return;
}
const fieldID = $( event.target ).parents( '.wpforms-field-option-row' ).data( 'fieldId' );
app.updateNumberSliderDefaultValueAttr( fieldID, event.target.value, 'max' )
.updateNumberSliderStepValueMaxAttr( fieldID, event.target.value );
},
/**
* Change number slider value display option.
*
* @since 1.5.7
*
* @param {Object} event Input event.
*/
changeNumberSliderValueDisplay( event ) {
const str = event.target.value;
const fieldID = $( event.target ).parents( '.wpforms-field-option-row' ).data( 'fieldId' );
const defaultValue = document.getElementById( 'wpforms-field-option-' + fieldID + '-default_value' );
if ( defaultValue ) {
app.updateNumberSliderHintStr( fieldID, str )
.updateNumberSliderHint( fieldID, defaultValue.value );
}
},
/**
* Change number slider step option.
*
* @since 1.5.7
*
* @param {Object} event Input event.
*/
changeNumberSliderStep( event ) {
const value = parseFloat( event.target.value );
if ( isNaN( value ) ) {
return;
}
if ( value <= 0 ) {
return;
}
const max = parseFloat( event.target.max );
if ( value > max ) {
event.target.value = max;
return;
}
const min = parseFloat( event.target.min );
if ( value < min ) {
event.target.value = min;
return;
}
const fieldID = $( event.target ).parents( '.wpforms-field-option-row' ).data( 'fieldId' );
const defaultValue = $( '#wpforms-field-option-' + fieldID + '-default_value' ).val();
app.checkMultiplicitySliderDefaultValue( fieldID, defaultValue, value )
.updateNumberSliderAttr( fieldID, value, 'step' )
.updateNumberSliderDefaultValueAttr( fieldID, value, 'step' );
},
/**
* Check multiplicity of a slider default value.
*
* @since 1.8.4
*
* @param {string} fieldId Field ID.
* @param {number} value Default value.
* @param {number} step Step value.
*
* @return {Object} App instance.
*/
checkMultiplicitySliderDefaultValue( fieldId, value, step ) {
const $printSelector = $( `#wpforms-field-option-row-${ fieldId }-default_value` );
if ( value % step !== 0 ) {
const message = wpforms_builder.number_slider_error_valid_default_value;
const closestSmallerMultiple = Math.floor( value / step ) * step;
const closestLargerMultiple = Math.ceil( value / step ) * step;
const updatedMessage = message.replace( '{from}', closestSmallerMultiple ).replace( '{to}', closestLargerMultiple );
app.printNotice( updatedMessage, $printSelector );
} else {
app.removeNotice( $printSelector );
}
return this;
},
/**
* Print a notice.
*
* @since 1.8.4
*
* @param {string} message Message to print.
* @param {Object} $printSelector jQuery element selector.
*/
printNotice( message, $printSelector ) {
if ( $printSelector.length ) {
this.removeNotice( $printSelector );
$printSelector.append( `<div class="wpforms-alert-warning wpforms-alert"><p>${ message }</p></div>` );
}
},
/**
* Remove a notice.
*
* @since 1.8.4
*
* @param {Object} $printSelector jQuery element selector.
*/
removeNotice( $printSelector ) {
if ( $printSelector.length && $printSelector.find( '.wpforms-alert' ).length ) {
$printSelector.find( '.wpforms-alert' ).remove();
}
},
/**
* Check the number slider step option.
*
* @since 1.6.2.3
*
* @param {Object} event Focusout event object.
*/
checkNumberSliderStep( event ) {
const value = parseFloat( event.target.value );
if ( ! isNaN( value ) && value > 0 ) {
return;
}
const $input = $( this );
$.confirm( {
title: wpforms_builder.heads_up,
content: wpforms_builder.error_number_slider_increment,
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
action() {
$input.val( '' ).trigger( 'focus' );
},
},
},
} );
},
/**
* Change number slider default value option.
*
* @since 1.5.7
*
* @param {Object} event Input event.
*/
changeNumberSliderDefaultValue( event ) {
const value = parseFloat( event.target.value );
if ( ! isNaN( value ) ) {
const max = parseFloat( event.target.max );
if ( value > max ) {
event.target.value = max;
return;
}
const min = parseFloat( event.target.min );
if ( value < min ) {
event.target.value = min;
return;
}
const step = parseFloat( event.target.step );
const fieldID = $( event.target ).parents( '.wpforms-field-option-row-default_value' ).data( 'fieldId' );
app.checkMultiplicitySliderDefaultValue( fieldID, value, step )
.updateNumberSlider( fieldID, value )
.updateNumberSliderHint( fieldID, value );
}
},
/**
* Update number slider default value attribute.
*
* @since 1.5.7
*
* @param {number} fieldID Field ID.
* @param {*} newValue Default value attribute.
* @param {*} attr Attribute name.
*
* @return {Object} App instance.
*/
updateNumberSliderDefaultValueAttr( fieldID, newValue, attr ) {
const input = document.getElementById( 'wpforms-field-option-' + fieldID + '-default_value' );
if ( input ) {
const value = parseFloat( input.value );
input.setAttribute( attr, newValue );
newValue = parseFloat( newValue );
if ( 'max' === attr && value > newValue ) {
input.value = newValue;
$( input ).trigger( 'input' );
}
if ( 'min' === attr && value < newValue ) {
input.value = newValue;
$( input ).trigger( 'input' );
}
}
return this;
},
/**
* Update number slider value.
*
* @since 1.5.7
*
* @param {number} fieldID Field ID.
* @param {string} value Number slider value.
*
* @return {Object} App instance.
*/
updateNumberSlider( fieldID, value ) {
const numberSlider = document.getElementById( 'wpforms-number-slider-' + fieldID );
if ( numberSlider ) {
numberSlider.value = value;
}
return this;
},
/**
* Update number slider attribute.
*
* @since 1.5.7
*
* @param {number} fieldID Field ID.
* @param {any} value Attribute value.
* @param {*} attr Attribute name.
*
* @return {Object} App instance.
*/
updateNumberSliderAttr( fieldID, value, attr ) {
const numberSlider = document.getElementById( 'wpforms-number-slider-' + fieldID );
if ( numberSlider ) {
numberSlider.setAttribute( attr, value );
}
return this;
},
/**
* Update number slider hint string.
*
* @since 1.5.7
*
* @param {number} fieldID Field ID.
* @param {string} str Hint string.
*
* @return {Object} App instance.
*/
updateNumberSliderHintStr( fieldID, str ) {
const hint = document.getElementById( 'wpforms-number-slider-hint-' + fieldID );
if ( hint ) {
hint.dataset.hint = str;
}
return this;
},
/**
* Update number slider Hint value.
*
* @since 1.5.7
*
* @param {number} fieldID Field ID.
* @param {string} value Hint value.
*
* @return {Object} App instance.
*/
updateNumberSliderHint( fieldID, value ) {
const hint = document.getElementById( 'wpforms-number-slider-hint-' + fieldID );
if ( hint ) {
hint.innerHTML = wpf.sanitizeHTML( hint.dataset.hint ).replaceAll( '{value}', '<b>' + value + '</b>' );
}
return this;
},
/**
* Update min attribute.
*
* @since 1.5.7
*
* @param {Object} event Input event.
*/
fieldNumberSliderUpdateMin( event ) {
const current = parseFloat( event.target.value );
if ( isNaN( current ) ) {
return;
}
const $options = $( event.target ).parents( '.wpforms-field-option-row-min_max' );
const max = parseFloat( $options.find( '.wpforms-number-slider-max' ).val() );
if ( max <= current ) {
event.preventDefault();
this.value = max;
return;
}
const fieldId = $options.data( 'field-id' );
const numberSlider = $builder.find( '#wpforms-field-' + fieldId + ' input[type="range"]' );
numberSlider.attr( 'min', current );
},
/**
* Update max attribute.
*
* @since 1.5.7
*
* @param {Object} event Input event.
*/
fieldNumberSliderUpdateMax( event ) {
const current = parseFloat( event.target.value );
if ( isNaN( current ) ) {
return;
}
const $options = $( event.target ).parents( '.wpforms-field-option-row-min_max' );
const min = parseFloat( $options.find( '.wpforms-number-slider-min' ).val() );
if ( min >= current ) {
event.preventDefault();
this.value = min;
return;
}
const fieldId = $options.data( 'field-id' );
const numberSlider = $builder.find( '#wpforms-field-' + fieldId + ' input[type="range"]' );
numberSlider.attr( 'max', current );
},
/**
* Update max attribute for step value.
*
* @since 1.5.7
*
* @param {number} fieldID Field ID.
* @param {*} newValue Default value attribute.
*
* @return {Object} App instance.
*/
updateNumberSliderStepValueMaxAttr( fieldID, newValue ) {
const input = document.getElementById( 'wpforms-field-option-' + fieldID + '-step' );
if ( input ) {
const value = parseFloat( input.value );
input.setAttribute( 'max', newValue );
newValue = parseFloat( newValue );
if ( value > newValue ) {
input.value = newValue;
$( input ).trigger( 'input' );
}
}
return this;
},
/**
* Update upload selector.
*
* @since 1.5.6
*
* @param {Object} target Changed :input.
*/
fieldFileUploadPreviewUpdate( target ) {
const $options = $( target ).parents( '.wpforms-field-option-file-upload' );
const fieldId = $options.data( 'field-id' );
const styleOption = $options.find( '#wpforms-field-option-' + fieldId + '-style' ).val();
const $maxFileNumberRow = $options.find( '#wpforms-field-option-row-' + fieldId + '-max_file_number' );
const maxFileNumber = parseInt( $maxFileNumberRow.find( 'input' ).val(), 10 );
const $preview = $( '#wpforms-field-' + fieldId );
const classicPreview = '.wpforms-file-upload-builder-classic';
const modernPreview = '.wpforms-file-upload-builder-modern';
if ( styleOption === 'classic' ) {
$( classicPreview, $preview ).removeClass( 'wpforms-hide' );
$( modernPreview, $preview ).addClass( 'wpforms-hide' );
$maxFileNumberRow.addClass( 'wpforms-hidden' );
} else {
// Change hint and title.
if ( maxFileNumber > 1 ) {
$preview
.find( '.modern-title' )
.text( wpforms_builder.file_upload.preview_title_plural );
$preview
.find( '.modern-hint' )
.text( wpforms_builder.file_upload.preview_hint.replace( '{maxFileNumber}', maxFileNumber ) )
.removeClass( 'wpforms-hide' );
} else {
$preview
.find( '.modern-title' )
.text( wpforms_builder.file_upload.preview_title_single );
$preview
.find( '.modern-hint' )
.text( wpforms_builder.file_upload.preview_hint.replace( '{maxFileNumber}', 1 ) )
.addClass( 'wpforms-hide' );
}
// Display the preview.
$( classicPreview, $preview ).addClass( 'wpforms-hide' );
$( modernPreview, $preview ).removeClass( 'wpforms-hide' );
$maxFileNumberRow.removeClass( 'wpforms-hidden' );
}
},
/**
* Update limit controls by changing checkbox.
*
* @since 1.5.6
*
* @param {number} id Field id.
* @param {boolean} checked Whether an option is checked or not.
*/
updateTextFieldsLimitControls( id, checked ) {
if ( ! checked ) {
$( '#wpforms-field-option-row-' + id + '-limit_controls' ).addClass( 'wpforms-hide' );
} else {
$( '#wpforms-field-option-row-' + id + '-limit_controls' ).removeClass( 'wpforms-hide' );
}
},
/**
* Update disabling today's date controls by changing checkbox.
*
* @since 1.8.9.4
*
* @param {number} id Field id.
* @param {boolean} checked Whether an option is checked or not.
*/
updateDisableTodaysDateControls( id, checked ) {
$( `#wpforms-field-option-row-${ id }-date_disable_todays_date` )
.toggleClass( 'wpforms-hide', ! checked );
},
/**
* Update Password Strength controls by changing checkbox.
*
* @since 1.6.7
*
* @param {number} id Field id.
* @param {boolean} checked Whether an option is checked or not.
*/
updatePasswordStrengthControls( id, checked ) {
const $strengthControls = $( '#wpforms-field-option-row-' + id + '-password-strength-level' );
if ( checked ) {
$strengthControls.removeClass( 'wpforms-hidden' );
} else {
$strengthControls.addClass( 'wpforms-hidden' );
}
},
/**
* Update Rich Text media controls by changing checkbox.
*
* @since 1.7.0
*/
updateRichTextMediaFieldsLimitControls() {
const $this = $( this ),
fieldId = $this.closest( '.wpforms-field-option-row-media_enabled' ).data( 'field-id' ),
$mediaControls = $( '#wpforms-field-option-row-' + fieldId + '-media_controls' ),
$toolbar = $( '#wpforms-field-' + fieldId + ' .wpforms-richtext-wrap .mce-toolbar-grp' );
if ( ! $this.is( ':checked' ) ) {
$mediaControls.hide();
$toolbar.removeClass( 'wpforms-field-richtext-media-enabled' );
} else {
$mediaControls.show();
$toolbar.addClass( 'wpforms-field-richtext-media-enabled' );
}
},
/**
* Update Rich Text style preview by changing select.
*
* @since 1.7.0
*/
updateRichTextStylePreview() {
const $this = $( this ),
fieldId = $this.closest( '.wpforms-field-option-row-style' ).data( 'field-id' ),
$toolbar = $( '#wpforms-field-' + fieldId + ' .wpforms-richtext-wrap .mce-toolbar-grp' );
$toolbar.toggleClass( 'wpforms-field-richtext-toolbar-basic', $this.val() !== 'full' );
},
/**
* Element bindings.
*
* @since 1.0.0
*/
bindUIActions() {
// General Panels.
app.bindUIActionsPanels();
// Fields Panel.
app.bindUIActionsFields();
// Settings Panel.
app.bindUIActionsSettings();
// Revisions Panel.
app.bindUIActionsRevisions();
// Save and Exit.
app.bindUIActionsSaveExit();
// General/ global.
app.bindUIActionsGeneral();
},
//--------------------------------------------------------------------//
// General Panels
//--------------------------------------------------------------------//
/**
* Element bindings for general panel tasks.
*
* @since 1.0.0
*/
bindUIActionsPanels() {
// Panel switching.
$builder.on( 'click', '#wpforms-panels-toggle button, .wpforms-panel-switch', function( e ) {
e.preventDefault();
app.panelSwitch( $( this ).data( 'panel' ) );
} );
// Panel sections switching.
$builder.on( 'click', '.wpforms-panel .wpforms-panel-sidebar-section', function( e ) {
app.panelSectionSwitch( this, e );
} );
// Panel sidebar toggle.
$builder.on( 'click', '.wpforms-panels .wpforms-panel-sidebar-content .wpforms-panel-sidebar-toggle', function() {
$( this ).parent().toggleClass( 'wpforms-panel-sidebar-closed' );
} );
},
/**
* Switch Panels.
*
* @since 1.0.0
* @since 1.5.9 Added `wpformsPanelSwitched` trigger.
*
* @param {string} panel Panel slug.
*
* @return {void|boolean} Void or false.
*/
panelSwitch( panel ) {
const $panel = $( '#wpforms-panel-' + panel );
if ( ! $panel.hasClass( 'active' ) ) {
const event = WPFormsUtils.triggerEvent( $builder, 'wpformsPanelSwitch', [ panel ] );
// Allow callbacks on `wpformsPanelSwitch` to cancel panel switching by triggering `event.preventDefault()`.
if ( event.isDefaultPrevented() || ! wpforms_panel_switch ) {
return false;
}
$( '#wpforms-panels-toggle' ).find( 'button' ).removeClass( 'active' );
$( '.wpforms-panel' ).removeClass( 'active' );
$( '.wpforms-panel-' + panel + '-button' ).addClass( 'active' );
$panel.addClass( 'active' );
history.replaceState( {}, null, wpf.updateQueryString( 'view', panel ) );
$builder.trigger( 'wpformsPanelSwitched', [ panel ] );
}
},
/**
* Switch Panel section.
*
* @since 1.0.0
*
* @param {Element} el Element.
* @param {Event} e Event.
*
* @return {boolean|void} False when not switched.
*/
panelSectionSwitch( el, e ) { // eslint-disable-line complexity
if ( e ) {
e.preventDefault();
}
const $this = $( el );
if ( $this.hasClass( 'upgrade-modal' ) || $this.hasClass( 'education-modal' ) ) {
return;
}
const $panel = $this.parent().parent(),
section = $this.data( 'section' ),
$sectionButton = $panel.find( '.wpforms-panel-sidebar-section-' + section );
if ( ! $sectionButton.hasClass( 'active' ) ) {
const event = WPFormsUtils.triggerEvent( $builder, 'wpformsPanelSectionSwitch', section );
// Allow callbacks on `wpformsPanelSectionSwitch` to cancel panel section switching by triggering `event.preventDefault()`.
if ( event.isDefaultPrevented() || ! wpforms_panel_switch ) {
return false;
}
const $sectionButtons = $panel.find( '.wpforms-panel-sidebar-section' );
$sectionButtons.removeClass( 'active' );
$sectionButton.addClass( 'active' );
$panel.find( '.wpforms-panel-content-section' ).hide();
$panel.find( '.wpforms-panel-content-section-' + section ).show();
}
},
//--------------------------------------------------------------------//
// Setup Panel
//--------------------------------------------------------------------//
/**
* Element bindings for a Setup panel.
*
* @since 1.0.0
* @since 1.6.8 Deprecated.
*
* @deprecated Use `WPForms.Admin.Builder.Setup.events()` instead.
*/
bindUIActionsSetup() {
// eslint-disable-next-line no-console
console.warn( 'WARNING! Function "WPFormsBuilder.bindUIActionsSetup()" has been deprecated, please use the new "WPForms.Admin.Builder.Setup.events()" function instead!' );
WPForms.Admin.Builder.Setup.events();
},
/**
* Select template.
*
* @since 1.0.0
* @since 1.6.8 Deprecated.
*
* @deprecated Use `WPForms.Admin.Builder.Setup.selectTemplate()` instead.
*
* @param {Object} el DOM element object.
* @param {Object} e Event object.
*/
templateSelect( el, e ) {
// eslint-disable-next-line no-console
console.warn( 'WARNING! Function "WPFormsBuilder.templateSelect()" has been deprecated, please use the new "WPForms.Admin.Builder.Setup.selectTemplate()" function instead!' );
WPForms.Admin.Builder.Setup.selectTemplate( e );
},
//--------------------------------------------------------------------//
// Fields Panel
//--------------------------------------------------------------------//
/**
* Element bindings for Fields panel.
*
* @since 1.0.0
*/
bindUIActionsFields() { // eslint-disable-line max-lines-per-function
// Field sidebar tab toggle
$builder.on( 'click', '.wpforms-tab a', function( e ) {
e.preventDefault();
app.fieldTabToggle( $( this ).parent().attr( 'id' ) );
} );
// Field sidebar group toggle
$builder.on( 'click', '.wpforms-add-fields-heading', function( e ) {
e.preventDefault();
app.fieldGroupToggle( $( this ), 'click' );
} );
// Form field preview clicking.
$builder.on( 'click', '.wpforms-field', function( event ) {
if ( app.isFieldPreviewActionsDisabled( this ) ) {
return;
}
// Allow clicking on the "dismiss" button inside the field.
if ( event.target.classList.contains( 'wpforms-dismiss-button' ) ) {
return;
}
// Dismiss the main context menu when it is open.
if ( WPForms.Admin.Builder.ContextMenu ) {
WPForms.Admin.Builder.ContextMenu.hideMainContextMenu( event );
}
event.stopPropagation();
app.fieldTabToggle( $( this ).data( 'field-id' ) );
} );
// Prevent interactions with inputs on the preview panel.
$builder.on( 'mousedown click', '.wpforms-field input, .wpforms-field select, .wpforms-field textarea', function( e ) {
e.preventDefault();
this.blur();
} );
// Field delete.
$builder.on( 'click', '.wpforms-field-delete', function( e ) {
e.preventDefault();
e.stopPropagation();
if ( app.isFormPreviewActionsDisabled( this ) ) {
return;
}
if ( WPForms.Admin.Builder.ContextMenu ) {
WPForms.Admin.Builder.ContextMenu.hideMenu();
}
app.fieldDelete( $( this ).parent().data( 'field-id' ) );
} );
// Field duplicate.
$builder.on( 'click', '.wpforms-field-duplicate', function( e ) {
e.preventDefault();
e.stopPropagation();
if ( app.isFormPreviewActionsDisabled( this ) ) {
return;
}
if ( WPForms.Admin.Builder.ContextMenu ) {
WPForms.Admin.Builder.ContextMenu.hideMenu();
}
app.fieldDuplicate( $( this ).parent().data( 'field-id' ) );
} );
// Field add.
$builder.on( 'click', '.wpforms-add-fields-button', function( e ) {
e.preventDefault();
const $field = $( this );
if ( $field.hasClass( 'ui-draggable-disabled' ) ) {
return;
}
const type = $field.data( 'field-type' ),
event = WPFormsUtils.triggerEvent( $builder, 'wpformsBeforeFieldAddOnClick', [ type, $field ] );
// Allow callbacks on `wpformsBeforeFieldAddOnClick` to cancel adding field
// by triggering `event.preventDefault()`.
if ( event.isDefaultPrevented() ) {
return;
}
app.fieldAdd( type, { $sortable: 'default' } );
} );
// New field choices should be sortable
$builder.on( 'wpformsFieldAdd', function( event, id, type ) {
const fieldTypes = [
'select',
'radio',
'checkbox',
'payment-multiple',
'payment-checkbox',
'payment-select',
];
if ( $.inArray( type, fieldTypes ) !== -1 ) {
app.fieldChoiceSortable( type, `#wpforms-field-option-row-${ id }-choices ul` );
}
} );
// Field option tab toggle.
$builder.on( 'wpformsFieldOptionTabToggle', function( e, fieldId ) {
app.fieldLayoutSelectorInit( fieldId );
} );
// Field choice "Add new".
$builder.on( 'click', '.wpforms-field-option-row-choices .add', function( e ) {
app.fieldChoiceAdd( e, $( this ) );
} );
// Field choice delete.
$builder.on( 'click', '.wpforms-field-option-row-choices .remove', function( e ) {
app.fieldChoiceDelete( e, $( this ) );
} );
// Field choices' defaults, before change.
$builder.on( 'mousedown', '.wpforms-field-option-row-choices input[type=radio]', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this );
if ( $this.is( ':checked' ) ) {
$this.attr( 'data-checked', '1' );
} else {
$this.attr( 'data-checked', '0' );
}
} );
// Field choices' defaults.
$builder.on( 'click', '.wpforms-field-option-row-choices input[type=radio]', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
list = $this.parent().parent();
$this.parent().parent().find( 'input[type=radio]' ).not( this ).prop( 'checked', false );
if ( $this.attr( 'data-checked' ) === '1' ) {
$this.prop( 'checked', false );
$this.attr( 'data-checked', '0' );
}
app.fieldChoiceUpdate( list.data( 'field-type' ), list.data( 'field-id' ), list.find( 'li' ).length );
} );
// Field choices update preview area.
$builder.on( 'change', '.wpforms-field-option-row-choices input[type=checkbox]', function( e ) { // eslint-disable-line no-unused-vars
const list = $( this ).parent().parent();
app.fieldChoiceUpdate( list.data( 'field-type' ), list.data( 'field-id' ), list.find( 'li' ).length );
} );
// Field choices display value toggle.
$builder.on( 'change', '.wpforms-field-option-row-show_values input', function( e ) { // eslint-disable-line no-unused-vars
$( this ).closest( '.wpforms-field-option' ).find( '.wpforms-field-option-row-choices ul' ).toggleClass( 'show-values' );
} );
// Field choices image toggle.
$builder.on( 'change', '.wpforms-field-option-row-choices_images input', function() {
const $this = $( this ),
$optionRow = $this.closest( '.wpforms-field-option-row' ),
fieldID = $optionRow.data( 'field-id' ),
$fieldOptions = $( '#wpforms-field-option-' + fieldID ),
checked = $this.is( ':checked' ),
type = $fieldOptions.find( '.wpforms-field-option-hidden-type' ).val(),
$iconToggle = $optionRow.siblings( '.wpforms-field-option-row-choices_icons' ).find( 'input' );
// Toggle icon choices off.
if ( checked && $iconToggle.is( ':checked' ) ) {
$iconToggle.prop( 'checked', false ).trigger( 'change' );
}
$optionRow.find( '.wpforms-alert' ).toggleClass( 'wpforms-hidden' );
$fieldOptions.find( '.wpforms-field-option-row-choices ul' ).toggleClass( 'show-images' );
$fieldOptions.find( '.wpforms-field-option-row-choices_images_style' ).toggleClass( 'wpforms-hidden' );
$fieldOptions.find( '.wpforms-field-option-row-dynamic_choices' ).toggleClass( 'wpforms-hidden', checked );
if ( checked ) {
$( '#wpforms-field-option-' + fieldID + '-input_columns' ).val( 'inline' ).trigger( 'change' );
} else {
$( '#wpforms-field-option-' + fieldID + '-input_columns' ).val( '' ).trigger( 'change' );
}
app.fieldChoiceUpdate( type, fieldID );
} );
// Field choices image upload add/remove image.
$builder.on( 'wpformsImageUploadAdd wpformsImageUploadRemove', function( event, $this, $container ) {
const $list = $container.closest( '.choices-list' ),
fieldID = $list.data( 'field-id' ),
type = $list.data( 'field-type' );
app.fieldChoiceUpdate( type, fieldID );
} );
// Field choices image style toggle.
$builder.on( 'change', '.wpforms-field-option-row-choices_images_style select', function() {
const fieldID = $( this ).parent().data( 'field-id' ),
type = $( '#wpforms-field-option-' + fieldID ).find( '.wpforms-field-option-hidden-type' ).val();
app.fieldChoiceUpdate( type, fieldID );
} );
// Updates field choices text in almost real time.
$builder.on( 'keyup', '.wpforms-field-option-row-choices input.label, .wpforms-field-option-row-choices input.value', function( e ) { // eslint-disable-line no-unused-vars
const $list = $( this ).parent().parent();
app.fieldChoiceUpdate( $list.data( 'field-type' ), $list.data( 'field-id' ) );
} );
// Sanitize field choices text on focus out.
$builder.on( 'focusout', '.wpforms-field-option-row-choices input.label, .wpforms-field-option-row-choices input.value', function( e ) { // eslint-disable-line no-unused-vars
const input = $( this );
input.val( wpf.sanitizeHTML( input.val(), wpforms_builder.allowed_label_html_tags ) );
} );
// Field Choices Bulk Add
$builder.on( 'click', '.toggle-bulk-add-display', function( e ) {
e.preventDefault();
app.fieldChoiceBulkAddToggle( this );
} );
$builder.on( 'click', '.toggle-bulk-add-presets', function( e ) {
e.preventDefault();
const $presetList = $( this ).closest( '.bulk-add-display' ).find( 'ul' );
if ( $presetList.css( 'display' ) === 'block' ) {
$( this ).text( wpforms_builder.bulk_add_presets_show );
} else {
$( this ).text( wpforms_builder.bulk_add_presets_hide );
}
$presetList.stop().slideToggle();
} );
$builder.on( 'click', '.bulk-add-preset-insert', function( e ) {
e.preventDefault();
const $this = $( this ),
preset = $this.data( 'preset' ),
$container = $this.closest( '.bulk-add-display' ),
$presetList = $container.find( 'ul' ),
$presetToggle = $container.find( '.toggle-bulk-add-presets' ),
$textarea = $container.find( 'textarea' );
$textarea.val( '' );
$textarea.insertAtCaret( wpforms_preset_choices[ preset ].choices.join( '\n' ) );
$presetToggle.text( wpforms_builder.bulk_add_presets_show );
$presetList.slideUp();
} );
$builder.on( 'click', '.bulk-add-insert', function( e ) {
e.preventDefault();
app.fieldChoiceBulkAddInsert( this );
} );
// Field Options group tabs.
$builder.on( 'click', '.wpforms-field-option-group-toggle:not(.education-modal)', function( e ) {
const event = WPFormsUtils.triggerEvent( $builder, 'wpformsFieldOptionGroupToggle' );
// Allow callbacks on `wpformsFieldOptionGroupToggle` to cancel tab toggle by triggering `event.preventDefault()`.
if ( event.isDefaultPrevented() ) {
return false;
}
e.preventDefault();
const $group = $( this ).closest( '.wpforms-field-option-group' );
$group.siblings( '.wpforms-field-option-group' ).removeClass( 'active' );
$group.addClass( 'active' );
} );
// Display toggle for an Address field hide address line 2 option.
$builder.on( 'change', '.wpforms-field-option-address input.wpforms-subfield-hide', function( e ) { // eslint-disable-line no-unused-vars
const $optionRow = $( this ).closest( '.wpforms-field-option-row' ),
id = $optionRow.data( 'field-id' ),
subfield = $optionRow.data( 'subfield' );
$( '#wpforms-field-' + id ).find( '.wpforms-' + subfield ).toggleClass( 'wpforms-hide' );
} );
// Real-time updates for the "Label" field option.
$builder.on( 'input', '.wpforms-field-option-row-label input, .wpforms-field-option-row-name input', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
id = $this.parent().data( 'field-id' ),
$preview = $( '#wpforms-field-' + id ),
type = $preview.data( 'field-type' );
let value = $this.val(),
showEmptyLabel = value.length === 0;
// Do not modify the label of the HTML field.
if ( type === 'html' ) {
showEmptyLabel = false;
}
if ( showEmptyLabel ) {
value = wpforms_builder.empty_label;
}
$preview.toggleClass( 'label_empty', showEmptyLabel ).find( '> .label-title .text' ).text( value );
} );
// Real-time updates for "Description" field option
$builder.on( 'input', '.wpforms-field-option-row-description textarea', function() {
const $this = $( this ),
value = wpf.sanitizeHTML( $this.val() ),
id = $this.parent().data( 'field-id' ),
// IIF description is not following other fields structure and needs to be selected separately.
$desc = $( `#wpforms-field-${ id } > .description, #wpforms-field-${ id } .wpforms-field-internal-information-row-description` );
app.updateDescription( $desc, value );
$this.trigger( 'wpformsDescriptionFieldUpdated', { id, descField: $desc, value } );
} );
// Real-time updates for "Required" field option
$builder.on( 'change', '.wpforms-field-option-row-required input', function( e ) { // eslint-disable-line no-unused-vars
const id = $( this ).closest( '.wpforms-field-option-row' ).data( 'field-id' );
$( '#wpforms-field-' + id ).toggleClass( 'required' );
} );
// Real-time updates for "Summary" field option
$builder.on( 'change', '.wpforms-field-option-row-summary input', function() {
const $this = $( this ),
id = $this.closest( '.wpforms-field-option-row' ).data( 'field-id' );
$( `#wpforms-field-${ id }` ).toggleClass( 'wpforms-summary-enabled' );
$this.closest( '.wpforms-field-option-group-inner' ).find( '.wpforms-total-summary-alert' ).toggleClass( 'wpforms-hidden' );
} );
// Real-time updates for "Confirmation" field option
$builder.on( 'change', '.wpforms-field-option-row-confirmation input', function() {
const id = $( this ).closest( '.wpforms-field-option-row' ).data( 'field-id' );
$( '#wpforms-field-' + id ).find( '.wpforms-confirm' ).toggleClass( 'wpforms-confirm-enabled wpforms-confirm-disabled' );
$( '#wpforms-field-option-' + id ).toggleClass( 'wpforms-confirm-enabled wpforms-confirm-disabled' );
} );
// Real-time updates for "Filter" field option
$builder.on( 'change', '.wpforms-field-option-row-filter_type select', function() {
const id = $( this ).parent().data( 'field-id' ),
$toggledField = $( '#wpforms-field-option-' + id );
if ( $( this ).val() ) {
$toggledField.removeClass( 'wpforms-filter-allowlist' );
$toggledField.removeClass( 'wpforms-filter-denylist' );
$toggledField.addClass( 'wpforms-filter-' + $( this ).val() );
} else {
$toggledField.removeClass( 'wpforms-filter-allowlist' );
$toggledField.removeClass( 'wpforms-filter-denylist' );
}
} );
$builder.on( 'focusout', '.wpforms-field-option-row-allowlist textarea,.wpforms-field-option-row-denylist textarea', function() {
const $currentField = $( this );
let $current = 'allow';
$currentField.next( '.wpforms-alert' ).remove();
if ( $currentField.val() === '' ) {
return;
}
const $allowField = $( '.wpforms-field-option-row-allowlist textarea' ),
$denyField = $( '.wpforms-field-option-row-denylist textarea' );
if ( $currentField.is( $denyField ) ) {
$current = 'deny';
}
$.get(
wpforms_builder.ajax_url,
{
nonce: wpforms_builder.nonce,
content: JSON.stringify(
{
allow: $allowField.val(),
deny: $denyField.val(),
current: $current,
}
),
action: 'wpforms_sanitize_restricted_rules',
},
function( res ) {
if ( res.success ) {
$currentField.val( res.data.currentField );
const intersect = res.data.intersect;
if ( intersect.length !== 0 ) {
const content = '<p>' + wpforms_builder.allow_deny_lists_intersect + '</p>' +
'<p class="bold">' + intersect + '</p>';
$.alert( {
title: wpforms_builder.heads_up,
content,
icon: 'fa fa-exclamation-circle',
type: 'red',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
}
const restricted = res.data.restricted || 0;
if ( restricted ) {
$currentField.after( '<div class="wpforms-alert-warning wpforms-alert"><p>' + wpforms_builder.restricted_rules + '</p></div>' );
}
}
}
);
} );
// Save focusout target.
$builder.on( 'focusout', elements.defaultEmailSelector, function() {
elements.$focusOutTarget = $( this );
app.focusOutEvent();
} );
// Real-time updates for "Size" field option
$builder.on( 'change', '.wpforms-field-option-row-size select', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' );
$( '#wpforms-field-' + id ).removeClass( 'size-small size-medium size-large' ).addClass( 'size-' + value );
} );
// Real-time updates for "Placeholder" field option.
$builder.on( 'input', '.wpforms-field-option-row-placeholder input', function() { // eslint-disable-line complexity
const $this = $( this ),
id = $this.parent().data( 'field-id' ),
$preview = $( '#wpforms-field-' + id ),
$primary = $preview.find( '.primary-input' );
let value = wpf.sanitizeHTML( $this.val() );
// Single Item Field - if placeholder is cleared, set it to "price" placeholder.
if ( $preview.data( 'field-type' ) === 'payment-single' && value === '' ) {
value = $( '#wpforms-field-option-' + id + '-price' ).prop( 'placeholder' );
}
// Set the placeholder value for `input` fields.
if ( ! $primary.is( 'select' ) ) {
$primary.prop( 'placeholder', value );
return;
}
// Modern select style.
if ( app.dropdownField.helpers.isModernSelect( $primary ) ) {
const choiceInstance = app.dropdownField.helpers.getInstance( $primary );
// Additional case for multiple select.
if ( $primary.prop( 'multiple' ) ) {
$( choiceInstance.input.element ).prop( 'placeholder', value );
} else {
choiceInstance.setChoiceByValue( '' );
$primary.closest( '.choices' ).find( '.choices__inner .choices__placeholder' ).text( value );
const isDynamicChoices = $( '#wpforms-field-option-' + id + '-dynamic_choices' ).val();
// We need to re-initialize modern dropdown to properly determine and update placeholder.
app.dropdownField.helpers.update( id, isDynamicChoices );
}
return;
}
const $placeholder = $primary.find( '.placeholder' );
// Classic select style.
if ( ! value.length && $placeholder.length ) {
$placeholder.remove();
} else {
if ( $placeholder.length ) {
$placeholder.text( value );
} else {
$primary.prepend( '<option value="" class="placeholder">' + value + '</option>' );
}
$primary.find( '.placeholder' ).prop( 'selected', ! $primary.prop( 'multiple' ) );
}
} );
// Real-time updates for "Confirmation Placeholder" field option
$builder.on( 'input', '.wpforms-field-option-row-confirmation_placeholder input', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' );
$( '#wpforms-field-' + id ).find( '.secondary-input' ).attr( 'placeholder', value );
} );
// Real-time updates for Date/Time, and Name "Placeholder" field options
$builder.on( 'input', '.wpforms-field-option .format-selected input.placeholder', function() {
const $this = $( this );
const value = $this.val();
const $fieldOptionRow = $this.closest( '.wpforms-field-option-row' );
const id = $fieldOptionRow.data( 'field-id' );
const subfield = $fieldOptionRow.data( 'subfield' );
$( '#wpforms-field-' + id ).find( '.wpforms-' + subfield + ' input' ).attr( 'placeholder', value );
} );
// Real-time updates for Address field "Placeholder" field options.
$builder.on( 'input', '.wpforms-field-option-address input.placeholder', function() {
const $this = $( this );
const $fieldOptionRow = $this.closest( '.wpforms-field-option-row' );
const id = $fieldOptionRow.data( 'field-id' );
const subfield = $fieldOptionRow.data( 'subfield' );
const $fieldPreviews = $( '#wpforms-field-' + id + ' .wpforms-' + subfield ).find( 'input, select' );
const $default = $fieldOptionRow.find( '#wpforms-field-option-' + id + '-' + subfield + '_default' );
const defaultValue = $default.val();
const defaultText = $default.find( 'option:selected' ).text();
const placeholderValue = $this.val();
$fieldPreviews.each( function() {
const $fieldPreview = $( this );
if ( $fieldPreview.is( 'select' ) ) {
const $option = $fieldPreview.find( '.placeholder' );
const value = defaultValue === '' && placeholderValue !== '' ? placeholderValue : defaultText;
$option.text( value );
return;
}
$fieldPreview.attr( 'placeholder', placeholderValue );
} );
} );
// Real-time updates for "Default" field option.
$builder.on( 'input', '.wpforms-field-option-row-default_value input', function() {
const $this = $( this );
const value = wpf.sanitizeHTML( $this.val() );
const id = $this.closest( '.wpforms-field-option-row' ).data( 'field-id' );
const $preview = $( '#wpforms-field-' + id + ' .primary-input' );
$preview.val( value );
} );
// Real-time updates for "Default" field option of the Name and Address fields.
$builder.on( 'input', '.wpforms-field-options-column input.default', function() {
const $this = $( this );
const value = wpf.sanitizeHTML( $this.val() );
const $fieldOptionRow = $this.closest( '.wpforms-field-option-row' );
const id = $fieldOptionRow.data( 'field-id' );
const subfield = $fieldOptionRow.data( 'subfield' );
const $fieldPreview = $( '#wpforms-field-' + id + ' .wpforms-' + subfield + ' input' );
$fieldPreview.val( value );
} );
// Real-time updates for "Default" select field option of the Address field.
$builder.on( 'change', '.wpforms-field-option-address select.default', function() {
const $this = $( this );
const value = $this.val();
const textValue = $this.find( 'option:selected' ).text();
const $fieldOptionRow = $this.closest( '.wpforms-field-option-row' );
const id = $fieldOptionRow.data( 'field-id' );
const subfield = $fieldOptionRow.data( 'subfield' );
const scheme = $( '#wpforms-field-option-' + id + '-scheme' ).val();
const $placeholder = $fieldOptionRow.find( '#wpforms-field-option-' + id + '-' + subfield + '_placeholder' );
const placeholderValue = $placeholder.val();
const $fieldPreview = $( '#wpforms-field-' + id + ' .wpforms-address-scheme-' + scheme + ' .wpforms-' + subfield + ' .placeholder' );
value === '' && placeholderValue.trim().length > 0
? $fieldPreview.text( placeholderValue )
: $fieldPreview.text( textValue );
} );
// Real-time updates for "Confirmation Placeholder" field option
$builder.on( 'input', '.wpforms-field-option-row-confirmation_placeholder input', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' );
$( '#wpforms-field-' + id ).find( '.secondary-input' ).attr( 'placeholder', value );
} );
// Real-time updates for "Hide Label" field option.
$builder.on( 'change', '.wpforms-field-option-row-label_hide input', function( e ) { // eslint-disable-line no-unused-vars
const id = $( this ).closest( '.wpforms-field-option-row' ).data( 'field-id' );
$( '#wpforms-field-' + id ).toggleClass( 'label_hide' );
} );
// Real-time updates for a Sub Label visibility field option.
$builder.on( 'change', '.wpforms-field-option-row-sublabel_hide input', function( e ) { // eslint-disable-line no-unused-vars
const id = $( this ).closest( '.wpforms-field-option-row' ).data( 'field-id' );
$( '#wpforms-field-' + id ).toggleClass( 'sublabel_hide' );
} );
// Real-time updates for a Quantity visibility field option.
$builder.on( 'change', '.wpforms-field-option-row-enable_quantity input', function() {
const id = $( this ).closest( '.wpforms-field-option-row' ).data( 'field-id' ),
$preview = $( `#wpforms-field-${ id }` );
$( `#wpforms-field-option-row-${ id }-quantity` ).toggleClass( 'wpforms-hidden' );
$preview.find( '.quantity-input' ).toggleClass( 'wpforms-hidden' );
$preview.toggleClass( 'payment-quantity-enabled' );
} );
// Real-time updates for Quantity preview minimum value.
$builder.on( 'input', '.wpforms-field-option-row-quantity input', function() {
const $this = $( this );
// Allow only a positive integer value less than 9999.
$this.val( Math.min( Math.abs( Math.round( $this.val() ) ), 9999 ) );
const $optionRow = $this.closest( '.wpforms-field-option-row' ),
id = $optionRow.data( 'field-id' ),
isMinInput = $this.hasClass( 'min-quantity-input' ),
$minInput = $optionRow.find( '.min-quantity-input' ),
$maxInput = $optionRow.find( '.max-quantity-input' );
if ( isMinInput ) {
$( '#wpforms-field-' + id ).find( '.quantity-input option' ).text( $this.val() );
}
$minInput.toggleClass( 'wpforms-error', parseInt( $minInput.val(), 10 ) > parseInt( $maxInput.val(), 10 ) );
} );
// Real-time updates for Date/Time, Name and Single Item "Format" option.
$builder.on( 'change', '.wpforms-field-option-row-format select', function() {
const $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' ),
$sublabelToggle = $( '#wpforms-field-option-row-' + id + '-sublabel_hide' ),
$preview = $( '#wpforms-field-' + id );
$preview.find( '.format-selected' ).removeClass().addClass( 'format-selected format-selected-' + value );
$( '#wpforms-field-option-' + id ).find( '.format-selected' ).removeClass().addClass( 'format-selected format-selected-' + value );
// Show toggle for "Hide Sub labels" only when the field consists of more than one subfield.
if ( [ 'date-time', 'first-last', 'first-middle-last' ].includes( value ) ) {
$sublabelToggle.removeClass( 'wpforms-hidden' );
} else {
$sublabelToggle.addClass( 'wpforms-hidden' );
}
// Hide the label field if it's not a single item.
$( `#wpforms-field-option-row-${ id }-price_label` ).toggleClass( 'wpforms-hidden', value !== 'single' );
// Toggle options based on Single Item "Format".
if ( [ 'single', 'user', 'hidden' ].includes( value ) ) {
const isUserDefined = value === 'user',
isSingle = value === 'single',
isHidden = value === 'hidden',
isQuantityEnabled = $( '#wpforms-field-option-' + id + '-enable_quantity' ).is( ':checked' ),
$minPriceOption = $( '#wpforms-field-option-' + id + '-min_price' ),
minPrice = wpf.amountSanitize( $minPriceOption.val() ),
isValidMinPrice = minPrice >= $minPriceOption.data( 'minimum-price' ),
$minPriceOptionRow = $( '#wpforms-field-option-row-' + id + '-min_price' );
// Toggle Placeholder option.
$( '#wpforms-field-option-row-' + id + '-placeholder' ).toggleClass( 'wpforms-hidden', ! isUserDefined );
// Toggle Quantity options.
$( '#wpforms-field-option-row-' + id + '-enable_quantity' ).toggleClass( 'wpforms-hidden', ! isSingle );
$( '#wpforms-field-option-row-' + id + '-quantities_alert' ).toggleClass( 'wpforms-hidden', ! isSingle );
$( '#wpforms-field-option-row-' + id + '-quantity' ).toggleClass( 'wpforms-hidden', ! isSingle || ! isQuantityEnabled );
$preview.find( '.quantity-input' ).toggleClass( 'wpforms-hidden', ! isSingle || ! isQuantityEnabled );
// Toggle Minimum Price options.
$minPriceOptionRow.toggleClass( 'wpforms-hidden', ! isUserDefined );
$minPriceOptionRow.find( '.wpforms-item-minimum-price-alert' ).toggleClass( 'wpforms-hidden', isValidMinPrice );
$preview.find( '.item-min-price' ).toggleClass( 'wpforms-hidden', isUserDefined && minPrice <= 0 );
$preview.toggleClass( 'min-price-warning', ! isValidMinPrice );
$preview.find( '.fa-exclamation-triangle' ).toggleClass( 'wpforms-hidden', isValidMinPrice );
// Toggle the label
$( `#wpforms-field-${ id } .item-price-single` ).toggleClass( 'wpforms-hidden', ! isSingle );
$( `#wpforms-field-${ id } .item-price-hidden` ).toggleClass( 'wpforms-hidden', ! isHidden );
}
} );
// Real-time updates specific for Address "Scheme" option
$builder.on( 'change', '.wpforms-field-option-row-scheme select', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this );
const value = $this.val();
const fieldId = $this.parent().data( 'field-id' );
const $fieldPreview = $( `#wpforms-field-${ fieldId }` );
const $stateOption = $( `#wpforms-field-option-row-${ fieldId }-state` );
const $countryOption = $( `#wpforms-field-option-row-${ fieldId }-country` );
// Switch the scheme in a Preview panel.
$fieldPreview.find( '.wpforms-address-scheme' ).addClass( 'wpforms-hide' );
$fieldPreview.find( `.wpforms-address-scheme-${ value }` ).removeClass( 'wpforms-hide' );
// Show an or hide country option depending on the scheme.
const $countryPreviewField = $fieldPreview.find( `.wpforms-address-scheme-${ value } .wpforms-country select, .wpforms-address-scheme-${ value } .wpforms-country input` );
$countryPreviewField.length === 0
? $countryOption.addClass( 'wpforms-hidden' )
: $countryOption.removeClass( 'wpforms-hidden' );
// Inputs/selects for a currently selected scheme and the one that we're changing to.
const $currentState = $stateOption.find( '.default .default' ).not( '.wpforms-hidden-strict' );
const $newState = $stateOption.find( `.default [data-scheme="${ value }"]` );
const $currentCountry = $countryOption.find( '.default .default' ).not( '.wpforms-hidden-strict' );
const $newCountry = $countryOption.find( `.default [data-scheme="${ value }"]` );
// Switch the state field type in options to match the scheme.
$newState.attr( {
id: $currentState.attr( 'id' ),
name: $currentState.attr( 'name' ),
} ).removeClass( 'wpforms-hidden-strict' );
$currentState.attr( { id: '', name: '' } ).addClass( 'wpforms-hidden-strict' );
$newCountry.attr( {
id: $currentCountry.attr( 'id' ),
name: $currentCountry.attr( 'name' ),
} ).removeClass( 'wpforms-hidden-strict' );
$currentCountry.attr( { id: '', name: '' } ).addClass( 'wpforms-hidden-strict' );
} );
// Real-time updates for a Date/Time date type
$builder.on( 'change', '.wpforms-field-option-row-date .type select', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
value = $this.val(),
id = $( this ).closest( '.wpforms-field-option-row' ).data( 'field-id' ),
addClass = value === 'datepicker' ? 'wpforms-date-type-datepicker' : 'wpforms-date-type-dropdown',
removeClass = value === 'datepicker' ? 'wpforms-date-type-dropdown' : 'wpforms-date-type-datepicker';
$( '#wpforms-field-' + id ).find( '.wpforms-date' ).addClass( addClass ).removeClass( removeClass );
$( '#wpforms-field-option-' + id ).addClass( addClass ).removeClass( removeClass );
const $limitDays = $this.closest( '.wpforms-field-option-group-advanced' )
.find( '.wpforms-field-option-row-date_limit_days, .wpforms-field-option-row-date_limit_days_options, .wpforms-field-option-row-date_disable_past_dates' ),
$limitDaysOptions = $( '#wpforms-field-option-row-' + id + '-date_limit_days_options' );
if ( value === 'dropdown' ) {
const $dateSelect = $( '#wpforms-field-option-' + id + '-date_format' );
if ( $dateSelect.find( 'option:selected' ).hasClass( 'datepicker-only' ) ) {
$dateSelect.prop( 'selectedIndex', 0 ).trigger( 'change' );
}
$limitDays.hide();
} else {
$limitDays.show();
$( '#wpforms-field-option-' + id + '-date_limit_days' ).is( ':checked' )
? $limitDaysOptions.show()
: $limitDaysOptions.hide();
}
} );
// Real-time updates for Date/Time date select format
$builder.on( 'change', '.wpforms-field-option-row-date .format select', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
value = $this.val(),
id = $( this ).closest( '.wpforms-field-option-row' ).data( 'field-id' ),
$field = $( '#wpforms-field-' + id );
if ( value === 'm/d/Y' ) {
$field.find( '.wpforms-date-dropdown .first option' ).text( wpforms_builder.date_select_month );
$field.find( '.wpforms-date-dropdown .second option' ).text( wpforms_builder.date_select_day );
} else if ( value === 'd/m/Y' ) {
$field.find( '.wpforms-date-dropdown .first option' ).text( wpforms_builder.date_select_day );
$field.find( '.wpforms-date-dropdown .second option' ).text( wpforms_builder.date_select_month );
}
} );
// Real-time updates for Date/Time select format
$builder.on( 'change', '.wpforms-field-option-row-time .format select', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
id = $this.closest( '.wpforms-field-option-row' ).data( 'field-id' );
let options = '',
hh;
// Determine a time format type.
// If the format contains `g` or `h`, then this is 12-hour format, otherwise 24 hours.
const format = $this.val().match( /[gh]/ ) ? 12 : 24,
minHour = format === 12 ? 1 : 0,
maxHour = format === 12 ? 13 : 24;
// Generate a new set of hour options.
for ( let i = minHour; i < maxHour; i++ ) {
hh = i < 10 ? '0' + i : i;
options += '<option value="{hh}">{hh}</option>'.replace( /{hh}/g, hh );
}
_.forEach( [ 'start', 'end' ], function( field ) {
const $hour = $builder.find( '#wpforms-field-option-' + id + '-time_limit_hours_' + field + '_hour' ),
$ampm = $builder.find( '#wpforms-field-option-' + id + '-time_limit_hours_' + field + '_ampm' );
let hourValue = parseInt( $hour.val(), 10 ),
ampmValue = $ampm.val();
if ( format === 24 ) {
hourValue = ampmValue === 'pm' ? hourValue + 12 : hourValue;
} else {
ampmValue = hourValue > 12 ? 'pm' : 'am';
hourValue = hourValue > 12 ? hourValue - 12 : hourValue;
}
hourValue = hourValue < 10 ? '0' + hourValue : hourValue;
$hour.html( options ).val( hourValue );
$ampm.toggleClass( 'wpforms-hidden-strict', format === 24 ).val( ampmValue );
$ampm.nextAll( 'div' ).toggleClass( 'wpforms-hidden-strict', format === 12 );
} );
} );
// Consider the field active when a disabled nav button is clicked
$builder.on( 'click', '.wpforms-pagebreak-button', function( e ) {
e.preventDefault();
$( this ).closest( '.wpforms-field' ).trigger( 'click' );
} );
/*
* Pagebreak field.
*/
app.fieldPageBreakInitDisplayPrevious( $builder.find( '.wpforms-field-pagebreak.wpforms-pagebreak-normal' ).first() );
$builder
.on( 'input', '.wpforms-field-option-row-next input', function( e ) { // eslint-disable-line no-unused-vars
// Real-time updates for "Next" pagebreak field option.
const $this = $( this ),
value = $this.val(),
$next = $( '#wpforms-field-' + $this.parent().data( 'field-id' ) ).find( '.wpforms-pagebreak-next' );
if ( value ) {
$next.css( 'display', 'inline-block' ).text( value );
} else {
$next.css( 'display', 'none' ).empty();
}
} )
.on( 'input', '.wpforms-field-option-row-prev input', function( e ) { // eslint-disable-line no-unused-vars
// Real-time updates for "Prev" pagebreak field option.
const $this = $( this ),
value = $this.val().trim(),
$field = $( '#wpforms-field-' + $this.parent().data( 'field-id' ) ),
$prevBtn = $field.find( '.wpforms-pagebreak-prev' );
if ( value && $field.prevAll( '.wpforms-field-pagebreak.wpforms-pagebreak-normal' ).length > 0 ) {
$prevBtn.removeClass( 'wpforms-hidden' ).text( value );
} else {
$prevBtn.addClass( 'wpforms-hidden' ).empty();
}
} )
.on( 'change', '.wpforms-field-option-row-prev_toggle input', function( e ) { // eslint-disable-line complexity, no-unused-vars
// Real-time updates for "Display Previous" pagebreak field option.
const $input = $( this ),
$wrapper = $input.closest( '.wpforms-field-option-row-prev_toggle' );
if ( $wrapper.hasClass( 'wpforms-entry-preview-block' ) ) {
return;
}
const $prev = $input.closest( '.wpforms-field-option-group-inner' ).find( '.wpforms-field-option-row-prev' );
const $prevLabel = $prev.find( 'input' ),
$prevBtn = $( '#wpforms-field-' + $input.closest( '.wpforms-field-option' ).data( 'field-id' ) ).find( '.wpforms-pagebreak-prev' );
$prev.toggleClass( 'wpforms-hidden', ! $input.prop( 'checked' ) );
$prevBtn.toggleClass( 'wpforms-hidden', ! $input.prop( 'checked' ) );
if ( $input.prop( 'checked' ) && ! $prevLabel.val() ) {
let message = $prevLabel.data( 'last-value' );
message = message && message.trim() ? message.trim() : wpforms_builder.previous;
$prevLabel.val( message );
}
// Backward compatibility for forms that were created before the toggle was added.
if ( ! $input.prop( 'checked' ) ) {
$prevLabel.data( 'last-value', $prevLabel.val() );
$prevLabel.val( '' );
}
$prevLabel.trigger( 'input' );
} )
.on( 'wpformsFieldAdd', app.fieldPagebreakAdd )
.on( 'wpformsFieldDelete', app.fieldPagebreakDelete )
.on( 'wpformsFieldAdd', app.toggleOrderSummaryConfirmation )
.on( 'wpformsFieldDelete', app.toggleOrderSummaryConfirmation )
.on( 'wpformsBeforeFieldDelete', app.fieldEntryPreviewDelete );
// Update Display Previous option visibility for all Pagebreak fields.
$builder.on( 'wpformsFieldMove wpformsFieldAdd wpformsFieldDelete', function( e ) { // eslint-disable-line no-unused-vars
$builder.find( '.wpforms-field-pagebreak.wpforms-pagebreak-normal' ).each( function( i ) { // eslint-disable-line no-unused-vars
app.fieldPageBreakInitDisplayPrevious( $( this ) );
} );
} );
// Real-time updates for "Page Title" pagebreak field option
$builder.on( 'input', '.wpforms-field-option-row-title input', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' );
if ( value ) {
$( '#wpforms-field-' + id ).find( '.wpforms-pagebreak-title' ).text( value );
} else {
$( '#wpforms-field-' + id ).find( '.wpforms-pagebreak-title' ).empty();
}
} );
// Real-time updates for "Page Navigation Alignment" pagebreak field option
$builder.on( 'change', '.wpforms-field-option-row-nav_align select', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this );
let value = $this.val();
if ( ! value ) {
value = 'center';
}
$( '.wpforms-pagebreak-buttons' )
.removeClass( 'wpforms-pagebreak-buttons-center wpforms-pagebreak-buttons-left wpforms-pagebreak-buttons-right wpforms-pagebreak-buttons-split' )
.addClass( 'wpforms-pagebreak-buttons-' + value );
} );
// Real-time updates for Single Item field "Item Price" option.
$builder.on( 'input', '.wpforms-field-option-row-price input', function() {
const $this = $( this ),
value = $this.val(),
formatted = wpf.amountFormat( wpf.amountSanitize( value ) ),
id = $this.parent().data( 'field-id' ),
placeholder = $( '#wpforms-field-option-' + id + '-placeholder' ).val().trim(),
$preview = $( '#wpforms-field-' + id ),
newValue = value === '' && placeholder !== '' ? '' : formatted;
$preview.find( '.primary-input' ).val( newValue );
$preview.find( '.price' ).text( wpf.amountFormatCurrency( value ) );
} );
// Real-time updates for Single Item field "Minimum Price" option.
$builder.on( 'input', '.wpforms-field-option-row-min_price input', function() {
const $this = $( this ),
amount = $this.val(),
sanitized = wpf.amountSanitize( amount ),
isEmpty = sanitized <= 0,
isValid = sanitized >= $this.data( 'minimum-price' ),
$fieldOptionRow = $this.parent(),
$preview = $( '#wpforms-field-' + $fieldOptionRow.data( 'field-id' ) );
$fieldOptionRow.find( '.wpforms-item-minimum-price-alert' ).toggleClass( 'wpforms-hidden', isValid );
$preview.find( '.item-min-price' ).toggleClass( 'wpforms-hidden', isEmpty );
$preview.toggleClass( 'min-price-warning', ! isValid );
$preview.find( '.fa-exclamation-triangle' ).toggleClass( 'wpforms-hidden', isValid );
if ( isEmpty ) {
return;
}
$preview.find( '.min-price' ).text( wpf.amountFormatCurrency( amount ) );
} );
// Real-time updates for price label for single item field.
$builder.on( 'input', '.wpforms-single-item-price-label-display', function() {
const $this = $( this ),
value = wpf.sanitizeHTML( $this.val(), '<>' ),
id = $this.parent().data( 'field-id' ),
$preview = $( `#wpforms-field-${ id }` ),
$price = wpf.amountFormatCurrency( $( `#wpforms-field-option-${ id }-price` ).val() );
if ( ! value ) {
$this.val( '{price}' );
$preview.find( '.price-label' ).html( `<span class="price"> ${ $price } </span>` );
return;
}
$preview.find( '.price-label' ).html( value.replaceAll( '{price}', `<span class="price"> ${ $price } </span>` ) );
} );
// Real-time updates for payment CC icons
$builder.on( 'change', '.wpforms-field-option-credit-card .payment-icons input', function() {
const $this = $( this ),
card = $this.data( 'card' ),
id = $this.parent().data( 'field-id' );
$( '#wpforms-field-' + id ).find( 'img.icon-' + card ).toggleClass( 'card_hide' );
} );
// Generic updates for various additional placeholder fields (at least Stripe's "Name on Card").
$builder.on( 'input', '.wpforms-field-option input.placeholder-update', function( e ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
value = $this.val(),
id = $this.data( 'field-id' ),
subfield = $this.data( 'subfield' );
$( '#wpforms-field-' + id ).find( '.wpforms-' + subfield + ' input' ).attr( 'placeholder', value );
} );
// Toggle Choice Layout advanced field option.
$builder.on( 'change', '.wpforms-field-option-row-input_columns select', function() {
const $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' );
let cls = '';
if ( value === '2' ) {
cls = 'wpforms-list-2-columns';
} else if ( value === '3' ) {
cls = 'wpforms-list-3-columns';
} else if ( value === 'inline' ) {
cls = 'wpforms-list-inline';
}
$( '#wpforms-field-' + id ).removeClass( 'wpforms-list-2-columns wpforms-list-3-columns wpforms-list-inline' ).addClass( cls );
} );
// Toggle the toggle field.
$builder.on( 'change', '.wpforms-field-option-row .wpforms-toggle-control input', function( e ) { // eslint-disable-line no-unused-vars
const $check = $( this ),
$control = $check.closest( '.wpforms-toggle-control' ),
$status = $control.find( '.wpforms-toggle-control-status' ),
state = $check.is( ':checked' ) ? 'on' : 'off';
$status.html( $status.data( state ) );
} );
// Real-time updates for "Dynamic Choices" field option, for Dropdown,
// Checkboxes, and Multiple choice fields
$builder.on( 'change', '.wpforms-field-option-row-dynamic_choices select', function( e ) { // eslint-disable-line no-unused-vars
app.fieldDynamicChoiceToggle( $( this ) );
} );
// Real-time updates for "Dynamic [type] Source" field option, for Dropdown,
// Checkboxes, and Multiple choice fields
$builder.on( 'change', '.wpforms-field-option-row-dynamic_taxonomy select, .wpforms-field-option-row-dynamic_post_type select', function( e ) { // eslint-disable-line no-unused-vars
app.fieldDynamicChoiceSource( $( this ) );
} );
// Toggle Layout selector
$builder.on( 'click', '.toggle-layout-selector-display', function( e ) {
e.preventDefault();
app.fieldLayoutSelectorToggle( this );
} );
$builder.on( 'click', '.layout-selector-display-layout', function( e ) {
e.preventDefault();
app.fieldLayoutSelectorLayout( this );
} );
$builder.on( 'click', '.layout-selector-display-columns span', function( e ) {
e.preventDefault();
app.fieldLayoutSelectorInsert( this );
} );
// Real-time updates for a Rating field scale option.
$( document ).on( 'change', '.wpforms-field-option-row-scale select', function() {
const $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' ),
$icons = $( '#wpforms-field-' + id + ' .rating-icon' );
let x = 1;
$icons.each( function( index ) { // eslint-disable-line no-unused-vars
if ( x <= value ) {
$( this ).show();
} else {
$( this ).hide();
}
x++;
} );
} );
// Real-time updates for a Rating field icon option.
$( document ).on( 'change', '.wpforms-field-option-row-icon select', function() {
const $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' ),
$icons = $( '#wpforms-field-' + id + ' .rating-icon' );
let iconClass = 'fa-star';
if ( 'heart' === value ) {
iconClass = 'fa-heart';
} else if ( 'thumb' === value ) {
iconClass = 'fa-thumbs-up';
} else if ( 'smiley' === value ) {
iconClass = 'fa-smile-o';
}
$icons.removeClass( 'fa-star fa-heart fa-thumbs-up fa-smile-o' ).addClass( iconClass );
} );
// Real-time updates for a Rating field icon size option.
$( document ).on( 'change', '.wpforms-field-option-row-icon_size select', function() {
const $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' ),
$icons = $( '#wpforms-field-' + id + ' .rating-icon' );
let fontSize = '28';
if ( 'small' === value ) {
fontSize = '18';
} else if ( 'large' === value ) {
fontSize = '38';
}
$icons.css( 'font-size', fontSize + 'px' );
} );
// Real-time updates for a Rating field icon color option.
$( document ).on( 'input', '.wpforms-field-option-row-icon_color input.wpforms-color-picker', function() {
const $this = $( this ),
id = $this.closest( '.wpforms-field-option-row' ).data( 'field-id' ),
$icons = $( '#wpforms-field-' + id + ' > i.fa' );
$icons.css( 'color', app.getValidColorPickerValue( $this ) );
} );
// Real-time updates for a Checkbox field Disclaimer option.
$( document ).on( 'change', '.wpforms-field-option-row-disclaimer_format input', function() {
const $this = $( this ),
id = $this.closest( '.wpforms-field-option-row' ).data( 'field-id' ),
$desc = $( '#wpforms-field-' + id + ' .description' );
$desc.toggleClass( 'disclaimer' );
} );
$builder.on(
'change',
'.wpforms-field-option-row-limit_enabled input',
function( event ) {
app.updateTextFieldsLimitControls( $( event.target ).closest( '.wpforms-field-option-row-limit_enabled' ).data().fieldId, event.target.checked );
}
);
$builder.on(
'change',
'.wpforms-field-option-row-date_disable_past_dates input',
function( event ) {
app.updateDisableTodaysDateControls( $( event.target ).closest( '.wpforms-field-option-row-date_disable_past_dates' ).data().fieldId, event.target?.checked );
}
);
$builder.on(
'change',
'.wpforms-field-option-row-password-strength input',
function( event ) {
app.updatePasswordStrengthControls( $( event.target ).parents( '.wpforms-field-option-row-password-strength' ).data().fieldId, event.target.checked );
}
);
$builder.on(
'change',
'.wpforms-field-option-richtext .wpforms-field-option-row-media_enabled input',
app.updateRichTextMediaFieldsLimitControls
);
$builder.on(
'change',
'.wpforms-field-option-richtext .wpforms-field-option-row-style select',
app.updateRichTextStylePreview
);
// File uploader - change style.
$builder
.on(
'change',
'.wpforms-field-option-file-upload .wpforms-field-option-row-style select, .wpforms-field-option-file-upload .wpforms-field-option-row-max_file_number input',
function( event ) {
app.fieldFileUploadPreviewUpdate( event.target );
}
);
// Real-time updates for Number Slider field.
app.numberSliderEvents( $builder );
// Hide image and icon choices if dynamic choices are not off.
app.fieldDynamicChoiceToggleImageChoices();
app.fieldDynamicChoiceToggleIconChoices();
// Real-time updates for Payment field's 'Show price after item label' option.
$builder.on( 'change', '.wpforms-field-option-row-show_price_after_labels input', function( e ) { // eslint-disable-line no-unused-vars
const $input = $( this ),
$list = $input.closest( '.wpforms-field-option-group-basic' ).find( '.wpforms-field-option-row-choices .choices-list' );
app.fieldChoiceUpdate( $list.data( 'field-type' ), $list.data( 'field-id' ) );
} );
$builder
.on( 'input', '.wpforms-field-option-row-preview-notice textarea', app.updatePreviewNotice )
.on( 'change', '.wpforms-field-option-row-preview-notice-enable input', app.toggleEntryPreviewNotice )
.on( 'wpformsFieldAdd', app.maybeLockEntryPreviewGroupOnAdd )
.on( 'wpformsFieldMove', app.maybeLockEntryPreviewGroupOnMove )
.on( 'click', '.wpforms-entry-preview-block', app.entryPreviewBlockField );
app.defaultStateEntryPreviewNotice();
},
/**
* Check if we had focusout event from certain fields.
*
* @since 1.7.5
*/
focusOutEvent() {
if ( elements.$focusOutTarget === null ) {
return;
}
if ( elements.$defaultEmail.is( elements.$focusOutTarget ) ) {
const $field = elements.$focusOutTarget;
$field.next( '.wpforms-alert' ).remove();
if ( $field.val() === '' ) {
return;
}
$.get(
wpforms_builder.ajax_url,
{
nonce: wpforms_builder.nonce,
content: $field.val(),
action: 'wpforms_sanitize_default_email',
},
function( res ) {
if ( res.success ) {
$field.val( res.data );
$field.trigger( 'input' );
if ( ! res.data ) {
$field.after( '<div class="wpforms-alert-warning wpforms-alert"><p>' + wpforms_builder.restricted_default_email + '</p></div>' );
}
}
}
);
}
elements.$focusOutTarget = null;
},
/**
* Determine if the field is disabled for selection/duplication/deletion.
*
* @since 1.7.1
*
* @param {any} el DOM element or jQuery object of some container on the field preview.
*
* @return {boolean} True if actions are disabled.
*/
isFieldPreviewActionsDisabled( el ) {
return app.isFormPreviewActionsDisabled( el ) ||
$( el ).closest( '.wpforms-field' ).hasClass( 'ui-sortable-disabled' );
},
/**
* Determine if form wrapper has sorting locked.
*
* @since 1.7.6
*
* @param {any} el DOM element or jQuery object of some container on the field preview.
*
* @return {boolean} True when form preview wrapper sorting is disabled.
*/
isFormPreviewActionsDisabled( el ) {
return $( el ).closest( '.wpforms-field-wrap' ).hasClass( 'ui-sortable-disabled' );
},
/**
* Toggle field group visibility in the field sidebar.
*
* @since 1.0.0
*
* @param {any} el DOM element or jQuery object.
* @param {string} action Action.
*/
fieldGroupToggle( el, action ) {
const $this = $( el );
let $buttons = $this.next( '.wpforms-add-fields-buttons' );
const $group = $buttons.parent();
let $icon = $this.find( 'i' ),
groupName = $this.data( 'group' ),
cookieName = 'wpforms_field_group_' + groupName;
if ( action === 'click' ) {
if ( $group.hasClass( 'wpforms-closed' ) ) {
wpCookies.remove( cookieName );
} else {
wpCookies.set( cookieName, 'true', 2592000 ); // 1 month
}
$icon.toggleClass( 'wpforms-angle-right' );
$buttons.stop().slideToggle( '', function() {
$group.toggleClass( 'wpforms-closed' );
} );
return;
}
if ( action === 'load' ) {
$buttons = $this.find( '.wpforms-add-fields-buttons' );
$icon = $this.find( '.wpforms-add-fields-heading i' );
groupName = $this.find( '.wpforms-add-fields-heading' ).data( 'group' );
cookieName = 'wpforms_field_group_' + groupName;
if ( wpCookies.get( cookieName ) === 'true' ) {
$icon.toggleClass( 'wpforms-angle-right' );
$buttons.hide();
$this.toggleClass( 'wpforms-closed' );
}
}
},
/**
* Update description.
*
* @since 1.6.9
*
* @param {jQuery} $el Element.
* @param {string} value Value.
*/
updateDescription( $el, value ) {
if ( $el.hasClass( 'nl2br' ) ) {
value = value.replace( /\n/g, '<br>' );
}
$el.html( value );
},
/**
* Set the default state for the entry preview notice field.
*
* @since 1.6.9
*/
defaultStateEntryPreviewNotice() {
$( '.wpforms-field-option-row-preview-notice-enable input' ).each( function() {
$( this ).trigger( 'change' );
} );
},
/**
* Update a preview notice for the field preview.
*
* @since 1.6.9
*/
updatePreviewNotice() {
const $this = $( this );
let value = wpf.sanitizeHTML( $this.val() ).trim();
const id = $this.parent().data( 'field-id' ),
$field = $( '#wpforms-field-' + id ).find( '.wpforms-entry-preview-notice' );
value = value ? value : wpforms_builder.entry_preview_default_notice;
app.updateDescription( $field, value );
},
/**
* Show/hide entry preview notice for the field preview.
*
* @since 1.6.9
*/
toggleEntryPreviewNotice() {
const $this = $( this ),
id = $this.closest( '.wpforms-field-option' ).data( 'field-id' ),
$field = $( '#wpforms-field-' + id ),
$noticeField = $( '#wpforms-field-option-' + id + ' .wpforms-field-option-row-preview-notice' ),
$notice = $field.find( '.wpforms-entry-preview-notice' ),
$defaultNotice = $field.find( '.wpforms-alert-info' );
if ( $this.is( ':checked' ) ) {
$defaultNotice.hide();
$notice.show();
$noticeField.show();
return;
}
$noticeField.hide();
$notice.hide();
$defaultNotice.show();
},
/**
* Delete a field.
*
* @param {number} id Field ID.
*
* @since 1.0.0
* @since 1.6.9 Add the entry preview logic.
*/
fieldDelete( id ) {
const $field = $( '#wpforms-field-' + id ),
type = $field.data( 'field-type' );
if ( type === 'pagebreak' && $field.hasClass( 'wpforms-field-entry-preview-not-deleted' ) ) {
app.youCantRemovePageBreakFieldPopup();
return;
}
if ( $field.hasClass( 'no-delete' ) ) {
app.youCantRemoveFieldPopup();
return;
}
app.confirmFieldDeletion( id, type );
},
/**
* Show the error message in the popup that you cannot remove the page break field.
*
* @since 1.6.9
*/
youCantRemovePageBreakFieldPopup() {
$.alert( {
title: wpforms_builder.heads_up,
content: wpforms_builder.entry_preview_require_page_break,
icon: 'fa fa-exclamation-circle',
type: 'red',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
},
/**
* Show the error message in the popup that you cannot reorder the field.
*
* @since 1.7.1
* @since 1.7.7 Deprecated.
*
* @deprecated Use `WPForms.Admin.Builder.DragFields.youCantReorderFieldPopup()` instead.
*/
youCantReorderFieldPopup() {
// eslint-disable-next-line no-console
console.warn( 'WARNING! Function "WPFormsBuilder.youCantReorderFieldPopup()" has been deprecated, please use the new "WPForms.Admin.Builder.DragFields.youCantReorderFieldPopup()" function instead!' );
WPForms.Admin.Builder.DragFields.youCantReorderFieldPopup();
},
/**
* Show the error message in the popup that you cannot remove the field.
*
* @since 1.6.9
*/
youCantRemoveFieldPopup() {
$.alert( {
title: wpforms_builder.field_locked,
content: wpforms_builder.field_locked_no_delete_msg,
icon: 'fa fa-info-circle',
type: 'blue',
buttons: {
confirm: {
text: wpforms_builder.close,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
},
/**
* Error alert displayed for invalid From Email Notification field.
*
* @since 1.8.1
*
* @param {string} $msg Message.
*/
validationErrorNotificationPopup( $msg ) {
$.alert( {
title: wpforms_builder.heads_up,
content: $msg,
icon: 'fa fa-exclamation-circle',
type: 'red',
buttons: {
confirm: {
text: wpforms_builder.close,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
},
/**
* Show the confirmation popup before the field deletion.
*
* @param {number} id Field ID.
* @param {string} type Field type.
*
* @since 1.6.9
*/
confirmFieldDeletion( id, type ) {
const fieldData = {
id,
message: wpforms_builder.delete_confirm,
};
const event = WPFormsUtils.triggerEvent( $builder, 'wpformsBeforeFieldDeleteAlert', [ fieldData, type ] );
// Allow callbacks on `wpformsBeforeFieldDeleteAlert` to prevent field deletion by triggering `event.preventDefault()`.
if ( event.isDefaultPrevented() ) {
return;
}
$.confirm( {
title: false,
content: fieldData.message,
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
action() {
app.fieldDeleteById( id );
},
},
cancel: {
text: wpforms_builder.cancel,
},
},
} );
},
/**
* Remove the field by ID.
*
* @since 1.6.9
*
* @param {number} id Field ID.
* @param {string} type Field type (deprecated)
* @param {number} duration Duration of animation.
*/
fieldDeleteById( id, type = '', duration = 400 ) {
$( `#wpforms-field-${ id }` ).fadeOut( duration, function() {
const $field = $( this );
const $layoutParents = $field.parents( '.wpforms-field-layout-columns' );
type = $field.data( 'field-type' );
$builder.trigger( 'wpformsBeforeFieldDelete', [ id, type ] );
$field.remove();
$( '#wpforms-field-option-' + id ).remove();
$( '.wpforms-field, .wpforms-title-desc' ).removeClass( 'active' );
app.fieldTabToggle( 'add-fields' );
const $fieldsOptions = $( '.wpforms-field-option' ),
$submitButton = $builder.find( '.wpforms-field-submit' );
// No fields remains.
if ( $fieldsOptions.length < 1 ) {
elements.$sortableFieldsWrap.append( elements.$noFieldsPreview.clone() );
elements.$fieldOptions.append( elements.$noFieldsOptions.clone() );
$submitButton.hide();
}
// Only Layout fields remains.
if ( ! $fieldsOptions.filter( ':not(.wpforms-field-option-layout)' ).length ) {
$submitButton.hide();
}
$builder.trigger( 'wpformsFieldDelete', [ id, type, $layoutParents ] );
} );
},
/**
* Load entry preview fields.
*
* @since 1.6.9
*/
loadEntryPreviewFields() {
const $fields = $( '#wpforms-panel-fields .wpforms-field-wrap .wpforms-field-entry-preview' );
if ( ! $fields.length ) {
return;
}
$fields.each( function() {
app.lockEntryPreviewFieldsPosition( $( this ).data( 'field-id' ) );
} );
},
/**
* Delete the entry preview field from the form preview.
*
* @since 1.6.9
*
* @param {Event} event Event.
* @param {number} id Field ID.
* @param {string} type Field type.
*/
fieldEntryPreviewDelete( event, id, type ) {
if ( 'entry-preview' !== type ) {
return;
}
const $field = $( '#wpforms-field-' + id ),
$previousPageBreakField = $field.prevAll( '.wpforms-field-pagebreak' ).first(),
$nextPageBreakField = $field.nextAll( '.wpforms-field-pagebreak' ).first(),
nextPageBreakId = $nextPageBreakField.data( 'field-id' ),
$nextPageBreakOptions = $( '#wpforms-field-option-' + nextPageBreakId );
$previousPageBreakField.removeClass( 'wpforms-field-not-draggable wpforms-field-entry-preview-not-deleted' );
$nextPageBreakOptions.find( '.wpforms-entry-preview-block' ).removeClass( 'wpforms-entry-preview-block' );
$builder.trigger( 'wpformsFieldDragToggle', [ $previousPageBreakField.data( 'field-id' ), $previousPageBreakField.data( 'field-type' ) ] );
},
/**
* Maybe lock the entry preview and fields nearby after move event.
*
* @since 1.6.9
*
* @param {Event} e Event.
* @param {Object} ui UI sortable object.
*/
maybeLockEntryPreviewGroupOnMove( e, ui ) {
if ( ! ui.item.hasClass( 'wpforms-field-pagebreak' ) ) {
return;
}
app.maybeLockEntryPreviewGroupOnAdd( e, ui.item.data( 'field-id' ), 'pagebreak' );
},
/**
* Maybe lock the entry preview and fields nearby after adding event.
*
* @since 1.6.9
*
* @param {Event} e Event.
* @param {number} fieldId Field id.
* @param {string} type Field type.
*/
maybeLockEntryPreviewGroupOnAdd( e, fieldId, type ) {
if ( type !== 'pagebreak' ) {
return;
}
const $currentField = $( '#wpforms-field-' + fieldId ),
$prevField = $currentField.prevAll( '.wpforms-field-entry-preview,.wpforms-field-pagebreak' ).first(),
$nextField = $currentField.nextAll( '.wpforms-field-entry-preview,.wpforms-field-pagebreak' ).first();
if ( ! $prevField.hasClass( 'wpforms-field-entry-preview' ) && ! $nextField.hasClass( 'wpforms-field-entry-preview' ) ) {
return;
}
const $currentFieldPrevToggle = $( '#wpforms-field-option-' + fieldId + ' .wpforms-field-option-row-prev_toggle' ),
$currentFieldPrevToggleField = $currentFieldPrevToggle.find( 'input' ),
$nextFieldPrevToggle = $( '#wpforms-field-option-' + $nextField.data( 'field-id' ) + ' .wpforms-field-option-row-prev_toggle' );
if ( $prevField.hasClass( 'wpforms-field-entry-preview' ) ) {
$currentFieldPrevToggleField.attr( 'checked', 'checked' ).trigger( 'change' );
$currentFieldPrevToggle.addClass( 'wpforms-entry-preview-block' );
$nextFieldPrevToggle.removeClass( 'wpforms-entry-preview-block' );
return;
}
const prevFieldId = $prevField.data( 'field-id' ),
$prevFieldPrevToggle = $( '#wpforms-field-option-' + prevFieldId + ' .wpforms-field-option-row-prev_toggle' ),
$prevFieldPrevToggleField = $prevFieldPrevToggle.find( 'input' );
$currentField.addClass( 'wpforms-field-not-draggable wpforms-field-entry-preview-not-deleted' );
$builder.trigger( 'wpformsFieldDragToggle', [ fieldId, type ] );
$prevField.removeClass( 'wpforms-field-not-draggable wpforms-field-entry-preview-not-deleted' );
$builder.trigger( 'wpformsFieldDragToggle', [ prevFieldId, $prevField.data( 'field-type' ) ] );
if ( $prevField.prevAll( '.wpforms-field-entry-preview,.wpforms-field-pagebreak' ).first().hasClass( 'wpforms-field-entry-preview' ) ) {
$prevFieldPrevToggleField.attr( 'checked', 'checked' ).trigger( 'change' );
$prevFieldPrevToggle.addClass( 'wpforms-entry-preview-block' );
}
},
/**
* Show the error popup that the entry preview field blocks the field.
*
* @since 1.6.9
*
* @param {Event} e Event.
*/
entryPreviewBlockField( e ) {
e.preventDefault();
$.alert( {
title: wpforms_builder.heads_up,
content: wpforms_builder.entry_preview_require_previous_button,
icon: 'fa fa-exclamation-circle',
type: 'red',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
},
/**
* Is it an entry preview field that should be checked before adding?
*
* @since 1.6.9
*
* @param {string} type Field type.
* @param {Object} options Field options.
*
* @return {boolean} True when we should check it.
*/
isUncheckedEntryPreviewField( type, options ) {
// eslint-disable-next-line no-mixed-operators
return type === 'entry-preview' && ( ! options || options && ! options.passed );
},
/**
* Add an entry preview field to the form preview.
*
* @since 1.6.9
*
* @param {string} type Field type.
* @param {Object} options Field options.
*/
addEntryPreviewField( type, options ) { // eslint-disable-line complexity
const addButton = $( '#wpforms-add-fields-entry-preview' );
if ( addButton.hasClass( 'wpforms-entry-preview-adding' ) ) {
return;
}
const $fields = $( '#wpforms-panel-fields .wpforms-field-wrap > .wpforms-field' ),
position = options?.position ? options.position : $fields.length,
needPageBreakBefore = app.isEntryPreviewFieldRequiresPageBreakBefore( $fields, position ),
needPageBreakAfter = app.isEntryPreviewFieldRequiresPageBreakAfter( $fields, position );
addButton.addClass( 'wpforms-entry-preview-adding' );
if ( ! options ) {
options = {};
}
options.passed = true;
if ( ! needPageBreakBefore && ! needPageBreakAfter ) {
app.fieldAdd( 'entry-preview', options ).done( function( res ) {
app.lockEntryPreviewFieldsPosition( res.data.field.id );
} );
return;
}
if ( needPageBreakBefore ) {
app.addPageBreakAndEntryPreviewFields( options, position );
return;
}
app.addEntryPreviewAndPageBreakFields( options, position );
},
/**
* Add the entry preview field after the page break field.
* We should wait for the page break adding to avoid id duplication.
*
* @since 1.6.9
*
* @param {Object} options Field options.
*/
addEntryPreviewFieldAfterPageBreak( options ) {
const checkExist = setInterval( function() {
if ( $( '#wpforms-panel-fields .wpforms-field-wrap' ).find( '.wpforms-pagebreak-bottom, .wpforms-pagebreak-top' ).length === 2 ) {
app.fieldAdd( 'entry-preview', options ).done( function( res ) {
app.lockEntryPreviewFieldsPosition( res.data.field.id );
} );
clearInterval( checkExist );
}
}, 100 );
},
/**
* Add the entry preview field after the page break field.
*
* @since 1.6.9
*
* @param {Object} options Field options.
* @param {number} position The field position.
*/
addPageBreakAndEntryPreviewFields( options, position ) {
const hasPageBreak = $( '#wpforms-panel-fields .wpforms-field-wrap > .wpforms-field-pagebreak' ).length >= 3;
app.fieldAdd( 'pagebreak', { position } ).done( function( res ) {
options.position = hasPageBreak ? position + 1 : position + 2;
app.addEntryPreviewFieldAfterPageBreak( options );
const $pageBreakOptions = $( '#wpforms-field-option-' + res.data.field.id ),
$pageBreakPrevToggle = $pageBreakOptions.find( '.wpforms-field-option-row-prev_toggle' ),
$pageBreakPrevToggleField = $pageBreakPrevToggle.find( 'input' );
$pageBreakPrevToggleField.attr( 'checked', 'checked' ).trigger( 'change' );
$pageBreakPrevToggle.addClass( 'wpforms-entry-preview-block' );
} );
},
/**
* Duplicate field.
*
* @since 1.2.9
*
* @param {string} id Field id.
*/
fieldDuplicate( id ) {
const $field = $( `#wpforms-field-${ id }` );
if ( $field.hasClass( 'no-duplicate' ) ) {
$.alert( {
title: wpforms_builder.field_locked,
content: wpforms_builder.field_locked_no_duplicate_msg,
icon: 'fa fa-info-circle',
type: 'blue',
buttons: {
confirm: {
text: wpforms_builder.close,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
return;
}
$.confirm( {
title: false,
content: wpforms_builder.duplicate_confirm,
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
action() {
// Disable the current button to avoid firing multiple click events.
// By default, "jconfirm" tends to destroy any modal DOM element upon button click.
this.$$confirm.prop( 'disabled', true );
const beforeEvent = WPFormsUtils.triggerEvent( $builder, 'wpformsBeforeFieldDuplicate', [ id, $field ] );
// Allow callbacks on `wpformsFieldBeforeDuplicate` to cancel field duplication.
if ( beforeEvent.isDefaultPrevented() ) {
return;
}
const newFieldId = app.fieldDuplicateRoutine( id ),
$newField = $( `#wpforms-field-${ newFieldId }` );
// Lastly, update the next ID stored in the database.
app.increaseNextFieldIdAjaxRequest();
WPFormsUtils.triggerEvent( $builder, 'wpformsFieldDuplicated', [ id, $field, newFieldId, $newField ] );
},
},
cancel: {
text: wpforms_builder.cancel,
},
},
} );
},
/**
* Update the next ID stored in the database.
*
* @since 1.7.7
*/
increaseNextFieldIdAjaxRequest() {
/* eslint-disable camelcase */
$.post(
wpforms_builder.ajax_url,
{
form_id: s.formID,
field_id: elements.$nextFieldId.val(),
nonce: wpforms_builder.nonce,
action: 'wpforms_builder_increase_next_field_id',
}
);
},
/**
* Duplicate field routine.
*
* @since 1.7.7
*
* @param {number|string} id Field ID.
*
* @return {number} New field ID.
*/
fieldDuplicateRoutine( id ) { // eslint-disable-line max-lines-per-function, complexity
const $field = $( `#wpforms-field-${ id }` ),
$fieldOptions = $( `#wpforms-field-option-${ id }` ),
$fieldActive = elements.$sortableFieldsWrap.find( '>.active' ),
$visibleOptions = elements.$fieldOptions.find( '>:visible' ),
$visibleTab = $visibleOptions.find( '>.active' ),
type = $field.data( 'field-type' ),
fieldOptionsClass = $fieldOptions.attr( 'class' ),
isModernDropdown = app.dropdownField.helpers.isModernSelect( $field.find( '> .choices .primary-input' ) );
// Restore tooltips before cloning.
wpf.restoreTooltips( $fieldOptions );
// Force Modern Dropdown conversion to classic before cloning.
if ( isModernDropdown ) {
app.dropdownField.helpers.convertModernToClassic( id );
}
let newFieldOptions = $fieldOptions.html();
const $newField = $field.clone(),
newFieldID = parseInt( elements.$nextFieldId.val(), 10 ),
$fieldLabel = $( `#wpforms-field-option-${ id }-label` ),
fieldLabelVal = $fieldLabel.length ? $fieldLabel.val() : $( `#wpforms-field-option-${ id }-name` ).val(),
nextID = newFieldID + 1,
regex = {};
const newFieldLabel = fieldLabelVal !== ''
? `${ fieldLabelVal } ${ wpforms_builder.duplicate_copy }`
: `${ wpforms_builder.field } #${ id } ${ wpforms_builder.duplicate_copy }`;
regex.fieldOptionsID = new RegExp( 'ID #' + id, 'g' );
regex.fieldID = new RegExp( 'fields\\[' + id + '\\]', 'g' );
regex.dataFieldID = new RegExp( 'data-field-id="' + id + '"', 'g' );
regex.referenceID = new RegExp( 'data-reference="' + id + '"', 'g' );
regex.elementID = new RegExp( '\\b(id|for)="wpforms-(.*?)' + id + '(.*?)"', 'ig' );
// Toggle visibility states.
$field.after( $newField );
$fieldActive.removeClass( 'active' );
$newField.addClass( 'active' ).attr( {
id: `wpforms-field-${ newFieldID }`,
'data-field-id': newFieldID,
} );
// Various regexes to adjust the field options to work with the new field ID.
regex.elementIdReplace = function( match, p1, p2, p3, offset, string ) { // eslint-disable-line no-unused-vars
return `${ p1 }="wpforms-${ p2 }${ newFieldID }${ p3 }"`;
};
newFieldOptions = newFieldOptions.replace( regex.fieldOptionsID, `ID #${ newFieldID }` );
newFieldOptions = newFieldOptions.replace( regex.fieldID, `fields[${ newFieldID }]` );
newFieldOptions = newFieldOptions.replace( regex.dataFieldID, `data-field-id="${ newFieldID }"` );
newFieldOptions = newFieldOptions.replace( regex.referenceID, `data-reference="${ newFieldID }"` );
newFieldOptions = newFieldOptions.replace( regex.elementID, regex.elementIdReplace );
// Hide all field options panels.
$visibleOptions.hide();
// Add a new field options panel.
$fieldOptions.after( `<div class="${ fieldOptionsClass }" id="wpforms-field-option-${ newFieldID }" data-field-id="${ newFieldID }">${ newFieldOptions }</div>` );
// Get a new field options panel.
const $newFieldOptions = $( `#wpforms-field-option-${ newFieldID }` );
// If the user duplicates an active field.
if ( $fieldActive.data( 'field-id' ) === id && $visibleTab.length ) {
// The following will help identify which tab from the sidebar panel settings is currently being viewed,
// i.e., "General," "Advanced," "Smart Logic," etc.
const visibleTabClassName = $visibleTab.attr( 'class' ).match( /wpforms-field-option-group-\S*/i )[ 0 ];
const $newFieldOptionsTab = $newFieldOptions.find( `>.${ visibleTabClassName }` );
// Remove any left-over state from previously duplicated options.
$newFieldOptions.find( '>' ).removeClass( 'active' );
// Set active tab to the same tab that was active before the duplication.
$newFieldOptionsTab.addClass( 'active' );
}
// If the user duplicates an inactive field.
if ( $fieldActive.data( 'field-id' ) !== id && $visibleTab.length ) {
// Remove active class from the current active tab.
$newFieldOptions.find( '>' ).removeClass( 'active' );
// Set active tab to "General".
$newFieldOptions.find( '>.wpforms-field-option-group-basic' ).addClass( 'active' );
}
// Copy over values.
$fieldOptions.find( ':input' ).each( function( index, el ) { // eslint-disable-line complexity, no-unused-vars
const $this = $( this ),
name = $this.attr( 'name' );
if ( ! name ) {
return 'continue';
}
const newName = name.replace( regex.fieldID, `fields[${ newFieldID }]` ),
type = $this.attr( 'type' );
if ( type === 'checkbox' || type === 'radio' ) {
if ( $this.is( ':checked' ) ) {
$newFieldOptions.find( `[name="${ newName }"]` )
.prop( 'checked', true )
.attr( 'checked', 'checked' );
} else {
$newFieldOptions.find( `[name="${ newName }"]` )
.prop( 'checked', false )
.attr( 'checked', false );
}
return;
}
if ( $this.is( 'select' ) ) {
if ( $this.find( 'option:selected' ).length ) {
const optionVal = $this.find( 'option:selected' ).val();
$newFieldOptions.find( `[name="${ newName }"]` )
.find( `[value="${ optionVal }"]` )
.prop( 'selected', true );
}
return;
}
const value = $this.val();
if ( value === '' && $this.hasClass( 'wpforms-money-input' ) ) {
$newFieldOptions.find( `[name="${ newName }"]` ).val(
wpf.numberFormat( '0', wpforms_builder.currency_decimals, wpforms_builder.currency_decimal, wpforms_builder.currency_thousands )
);
} else {
// We've removed the empty value check here.
// If we are duplicating a field with no value, we should respect that.
$newFieldOptions.find( `[name="${ newName }"]` ).val( value );
}
} );
// ID adjustments.
$newFieldOptions.find( '.wpforms-field-option-hidden-id' ).val( newFieldID );
elements.$nextFieldId.val( nextID );
const $newFieldLabel = type === 'html' ? $( `#wpforms-field-option-${ newFieldID }-name` ) : $( `#wpforms-field-option-${ newFieldID }-label` );
// Adjust the label to indicate this is a copy.
$newFieldLabel.val( newFieldLabel ).trigger( 'input' );
// Fire field adds custom event.
$builder.trigger( 'wpformsFieldAdd', [ newFieldID, type ] );
// Re-init tooltips for a new field options panel.
wpf.initTooltips();
// Re-init Modern Dropdown.
if ( isModernDropdown ) {
app.dropdownField.helpers.convertClassicToModern( id );
app.dropdownField.helpers.convertClassicToModern( newFieldID );
}
// Re-init instance in choices related fields.
app.fieldChoiceUpdate( $newField.data( 'field-type' ), newFieldID );
// Re-init color pickers.
app.loadColorPickers();
return newFieldID;
},
/**
* Add the entry preview field before the page break field.
*
* @since 1.6.9
*
* @param {Object} options Field options.
* @param {number} position The field position.
*/
addEntryPreviewAndPageBreakFields( options, position ) {
app.fieldAdd( 'entry-preview', options ).done( function( res ) {
const entryPreviewId = res.data.field.id;
app.fieldAdd( 'pagebreak', { position: position + 1 } ).done( function( res ) {
app.lockEntryPreviewFieldsPosition( entryPreviewId );
const $pageBreakField = $( '#wpforms-field-' + res.data.field.id ),
$nextField = $pageBreakField.nextAll( '.wpforms-field-pagebreak, .wpforms-field-entry-preview' ).first();
if ( $nextField.hasClass( 'wpforms-field-entry-preview' ) ) {
app.lockEntryPreviewFieldsPosition( $nextField.data( 'field-id' ) );
}
} );
} );
},
/**
* Stick an entry preview field after adding.
*
* @since 1.6.9
*
* @param {number} id ID.
*/
lockEntryPreviewFieldsPosition( id ) {
const $entryPreviewField = $( '#wpforms-field-' + id ),
$pageBreakField = $entryPreviewField.prevAll( '.wpforms-field-pagebreak:not(.wpforms-pagebreak-bottom)' ).first(),
$nextPageBreakField = $entryPreviewField.nextAll( '.wpforms-field-pagebreak' ).first(),
nextPageBreakFieldId = $nextPageBreakField.data( 'field-id' ),
$pageBreakOptions = $( '#wpforms-field-option-' + nextPageBreakFieldId ),
$pageBreakPrevToggle = $pageBreakOptions.find( '.wpforms-field-option-row-prev_toggle' ),
$pageBreakPrevToggleField = $pageBreakPrevToggle.find( 'input' );
$entryPreviewField.addClass( 'wpforms-field-not-draggable' );
$pageBreakField.addClass( 'wpforms-field-not-draggable wpforms-field-entry-preview-not-deleted' );
$pageBreakPrevToggleField.prop( 'checked', 'checked' ).trigger( 'change' );
$pageBreakPrevToggle.addClass( 'wpforms-entry-preview-block' );
$( '#wpforms-add-fields-entry-preview' ).removeClass( 'wpforms-entry-preview-adding' );
$builder.trigger( 'wpformsFieldDragToggle', [ id, $entryPreviewField.data( 'field-type' ) ] );
$builder.trigger( 'wpformsFieldDragToggle', [ $pageBreakField.data( 'field-id' ), $pageBreakField.data( 'field-type' ) ] );
},
/**
* An entry preview field requires a page break that locates before.
*
* @since 1.6.9
*
* @param {jQuery} $fields List of fields in the form preview.
* @param {number} position The field position.
*
* @return {boolean} True if we need to add a page break field before.
*/
isEntryPreviewFieldRequiresPageBreakBefore( $fields, position ) {
const $beforeFields = $fields.slice( 0, position ).filter( '.wpforms-field-pagebreak,.wpforms-field-entry-preview' );
let needPageBreakBefore = true;
if ( ! $beforeFields.length ) {
return needPageBreakBefore;
}
$( $beforeFields.get().reverse() ).each( function() {
const $this = $( this );
if ( $this.hasClass( 'wpforms-field-entry-preview' ) ) {
return false;
}
if ( $this.hasClass( 'wpforms-field-pagebreak' ) && ! $this.hasClass( 'wpforms-field-stick' ) ) {
needPageBreakBefore = false;
return false;
}
} );
return needPageBreakBefore;
},
/**
* An entry preview field requires a page break that locates after.
*
* @since 1.6.9
*
* @param {jQuery} $fields List of fields in the form preview.
* @param {number} position The field position.
*
* @return {boolean} True if we need to add a page break field after.
*/
isEntryPreviewFieldRequiresPageBreakAfter( $fields, position ) {
const $afterFields = $fields.slice( position ).filter( '.wpforms-field-pagebreak,.wpforms-field-entry-preview' );
let needPageBreakAfter = Boolean( $afterFields.length );
if ( ! $afterFields.length ) {
return needPageBreakAfter;
}
$afterFields.each( function() {
const $this = $( this );
if ( $this.hasClass( 'wpforms-field-entry-preview' ) ) {
return false;
}
if ( $this.hasClass( 'wpforms-field-pagebreak' ) ) {
needPageBreakAfter = false;
return false;
}
} );
return needPageBreakAfter;
},
/**
* Add new field.
*
* @since 1.0.0
* @since 1.6.4 Added hCaptcha support.
*
* @param {string} type Field type.
* @param {Object} options Additional options.
*
* @return {Promise|void} jQuery.post() promise interface.
*/
fieldAdd( type, options ) { // eslint-disable-line max-lines-per-function
const $btn = $( `#wpforms-add-fields-${ type }` );
if ( $btn.hasClass( 'upgrade-modal' ) || $btn.hasClass( 'education-modal' ) || $btn.hasClass( 'warning-modal' ) ) {
return;
}
if ( [ 'captcha_turnstile', 'captcha_hcaptcha', 'captcha_recaptcha', 'captcha_none' ].includes( type ) ) {
app.captchaUpdate();
return;
}
adding = true;
WPForms.Admin.Builder.DragFields.disableDragAndDrop();
app.disableFormActions();
if ( app.isUncheckedEntryPreviewField( type, options ) ) {
app.addEntryPreviewField( type, options );
return;
}
const defaults = {
position: 'bottom',
$sortable: 'base',
placeholder: false,
scroll: true,
defaults: false,
};
options = $.extend( {}, defaults, options );
const data = {
action: 'wpforms_new_field_' + type,
id: s.formID,
type,
defaults: options.defaults,
nonce: wpforms_builder.nonce,
};
return $.post( wpforms_builder.ajax_url, data, function( res ) { // eslint-disable-line complexity
if ( ! res.success ) {
wpf.debug( 'Add field AJAX call is unsuccessful:', res );
return;
}
const $baseFieldsContainer = elements.$sortableFieldsWrap,
$newField = $( res.data.preview ),
$newOptions = $( res.data.options );
let $fieldContainer = options.$sortable;
adding = false;
$newField.css( 'display', 'none' );
if ( options.placeholder ) {
options.placeholder.remove();
}
if ( options.$sortable === 'default' || ! options.$sortable.length ) {
$fieldContainer = $baseFieldsContainer.find( '.wpforms-fields-sortable-default' );
}
if ( options.$sortable === 'base' || ! $fieldContainer.length ) {
$fieldContainer = $baseFieldsContainer;
}
const event = WPFormsUtils.triggerEvent(
$builder,
'wpformsBeforeFieldAddToDOM',
[ options, $newField, $newOptions, $fieldContainer ]
);
// Allow callbacks on `wpformsBeforeFieldAddToDOM` to cancel adding field
// by triggering `event.preventDefault()`.
if ( event.isDefaultPrevented() ) {
return;
}
// Add field to the base level of fields.
// Allow callbacks on `wpformsBeforeFieldAddToDOM` to skip adding field to the base level
// by setting `event.skipAddFieldToBaseLevel = true`.
if ( ! event.skipAddFieldToBaseLevel ) {
app.fieldAddToBaseLevel( options, $newField, $newOptions );
}
$newField.fadeIn();
$builder.find( '.no-fields, .no-fields-preview' ).remove();
if ( $( '.wpforms-field-option:not(.wpforms-field-option-layout)' ).length ) {
$builder.find( '.wpforms-field-submit' ).show();
}
// Scroll to the added field.
if ( options.scroll && options.position.length ) {
app.scrollPreviewToField( res.data.field.id );
}
// Update next field id hidden input value.
elements.$nextFieldId.val( res.data.field.id + 1 );
wpf.initTooltips();
app.loadColorPickers();
app.toggleAllOptionGroups();
$builder.trigger( 'wpformsFieldAdd', [ res.data.field.id, type ] );
} ).fail( function( xhr, textStatus, e ) { // eslint-disable-line no-unused-vars
adding = false;
wpf.debug( 'Add field AJAX call failed:', xhr.responseText );
} ).always( function() {
if ( ! adding ) {
WPForms.Admin.Builder.DragFields.enableDragAndDrop();
app.enableFormActions();
}
} );
},
/**
* Add new field to the base level of fields.
*
* @since 1.7.7
*
* @param {Object} options Field add additional options.
* @param {jQuery} $newField New field preview object.
* @param {jQuery} $newOptions New field options object.
*/
fieldAddToBaseLevel( options, $newField, $newOptions ) { // eslint-disable-line complexity
const $baseFieldsContainer = elements.$sortableFieldsWrap,
$baseFields = $baseFieldsContainer.find( '> :not(.wpforms-field-drag-pending)' ),
totalBaseFields = $baseFields.length;
const $fieldOptions = elements.$fieldOptions;
if ( options.position === 'top' ) {
// Add field to the top of base level fields.
$baseFieldsContainer.prepend( $newField );
$fieldOptions.prepend( $newOptions );
return;
}
const $lastBaseField = $baseFields.last();
if (
options.position === 'bottom' && (
! $lastBaseField.length ||
! $lastBaseField.hasClass( 'wpforms-field-stick' )
)
) {
// Add field to the bottom of base level fields.
$baseFieldsContainer.append( $newField );
$fieldOptions.append( $newOptions );
return;
}
if ( options.position === 'bottom' ) {
options.position = totalBaseFields;
}
if (
options.position === totalBaseFields &&
$lastBaseField.length && $lastBaseField.hasClass( 'wpforms-field-stick' )
) {
const lastBaseFieldId = $lastBaseField.data( 'field-id' );
// Check to see if the last field we have is configured to
// be stuck to the bottom, if so add the field above it.
$lastBaseField.before( $newField );
$fieldOptions.find( `#wpforms-field-option-${ lastBaseFieldId }` ).before( $newOptions );
return;
}
const $fieldInPosition = $baseFieldsContainer.children( ':not(.wpforms-field-drag-pending)' ).eq( options.position );
if ( $fieldInPosition.length ) {
const fieldInPositionId = $fieldInPosition.data( 'field-id' );
// Add field to a specific location.
$fieldInPosition.before( $newField );
$fieldOptions.find( `#wpforms-field-option-${ fieldInPositionId }` ).before( $newOptions );
return;
}
// Something is wrong. Add the field. This should never occur.
$baseFieldsContainer.append( $newField );
$fieldOptions.append( $newOptions );
},
/**
* Scroll the preview panel to the desired field.
*
* @since 1.7.7
*
* @param {number} fieldId Field ID.
*/
scrollPreviewToField( fieldId ) {
const $field = $( `#wpforms-field-${ fieldId }` ),
scrollTop = elements.$fieldsPreviewWrap.scrollTop(),
$layoutField = $field.closest( '.wpforms-field-layout' );
let fieldPosition = $field.position().top;
if ( $layoutField.length ) {
fieldPosition = $layoutField.position().top + fieldPosition + 20;
}
const scrollAmount = fieldPosition > scrollTop ? fieldPosition - scrollTop : fieldPosition + scrollTop;
elements.$fieldsPreviewWrap.scrollTop( scrollAmount );
},
/**
* Update CAPTCHA form setting.
*
* @since 1.6.4
*
* @return {Object} jqXHR.
*/
captchaUpdate() {
const data = {
action: 'wpforms_update_field_captcha',
id: s.formID,
nonce: wpforms_builder.nonce,
};
return $.post( wpforms_builder.ajax_url, data, function( res ) {
if ( res.success ) {
const args = {
title: false,
content: false,
icon: 'fa fa-exclamation-circle',
type: 'orange',
boxWidth: '450px',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
},
$enableCheckbox = $( '#wpforms-panel-field-settings-recaptcha' );
let caseName = res.data.current;
$enableCheckbox.data( 'provider', res.data.provider );
// Possible cases:
//
// not_configured - IF CAPTCHA is not configured in the WPForms plugin settings
// configured_not_enabled - IF CAPTCHA is configured in WPForms plugin settings, but wasn't set in form settings
// configured_enabled - IF CAPTCHA is configured in WPForms plugin and form settings
if ( 'configured_not_enabled' === caseName || 'configured_enabled' === caseName ) {
// Get a correct case name.
caseName = $enableCheckbox.prop( 'checked' ) ? 'configured_enabled' : 'configured_not_enabled';
// Check/uncheck a `CAPTCHA` checkbox in form setting.
args.buttons.confirm.action = function() {
$enableCheckbox.prop( 'checked', ( 'configured_not_enabled' === caseName ) ).trigger( 'change' );
};
}
args.title = res.data.cases[ caseName ].title;
args.content = res.data.cases[ caseName ].content;
// Do you need a Cancel button?
if ( res.data.cases[ caseName ].cancel ) {
args.buttons.cancel = {
text: wpforms_builder.cancel,
keys: [ 'esc' ],
};
}
// Call a Confirm modal.
$.confirm( args );
} else {
// eslint-disable-next-line no-console
console.log( res );
}
} ).fail( function( xhr, textStatus, e ) { // eslint-disable-line no-unused-vars
// eslint-disable-next-line no-console
console.log( xhr.responseText );
} );
},
/**
* Disable drag & drop.
*
* @since 1.7.1
* @since 1.7.7 Deprecated.
*
* @deprecated Use `WPForms.Admin.Builder.DragFields.disableDragAndDrop()` instead.
*/
disableDragAndDrop() {
// eslint-disable-next-line no-console
console.warn( 'WARNING! Function "WPFormsBuilder.disableDragAndDrop()" has been deprecated, please use the new "WPForms.Admin.Builder.DragFields.disableDragAndDrop()" function instead!' );
WPForms.Admin.Builder.DragFields.disableDragAndDrop();
},
/**
* Enable drag & drop.
*
* @since 1.7.1
* @since 1.7.7 Deprecated.
*
* @deprecated Use `WPForms.Admin.Builder.DragFields.enableDragAndDrop()` instead.
*/
enableDragAndDrop() {
// eslint-disable-next-line no-console
console.warn( 'WARNING! Function "WPFormsBuilder.enableDragAndDrop()" has been deprecated, please use the new "WPForms.Admin.Builder.DragFields.enableDragAndDrop()" function instead!' );
WPForms.Admin.Builder.DragFields.enableDragAndDrop();
},
/**
* Disable Preview, Embed, Save form actions and Form Builder exit button.
*
* @since 1.7.4
*/
disableFormActions() {
$.each(
[
elements.$previewButton,
elements.$embedButton,
elements.$saveButton,
elements.$exitButton,
],
function( _index, button ) {
button.prop( 'disabled', true ).addClass( 'wpforms-disabled' );
}
);
},
/**
* Enable Preview, Embed, Save form actions and Form Builder exit button.
*
* @since 1.7.4
*/
enableFormActions() {
$.each(
[
elements.$previewButton,
elements.$embedButton,
elements.$saveButton,
elements.$exitButton,
],
function( _index, button ) {
button.prop( 'disabled', false ).removeClass( 'wpforms-disabled' );
}
);
},
/**
* Sortable fields in the builder form preview area.
*
* @since 1.0.0
* @since 1.7.7 Deprecated.
*
* @deprecated Use `WPForms.Admin.Builder.DragFields.initSortableFields()` instead.
*/
fieldSortable() {
// eslint-disable-next-line no-console
console.warn( 'WARNING! Function "WPFormsBuilder.fieldSortable()" has been deprecated, please use the new "WPForms.Admin.Builder.DragFields.initSortableFields()" function instead!' );
WPForms.Admin.Builder.DragFields.initSortableFields();
},
/**
* Show popup in case if field is not draggable, and cancel moving.
*
* @since 1.7.5
* @since 1.7.6 The showPopUp parameter added.
* @since 1.7.7 Deprecated.
*
* @deprecated Use `WPForms.Admin.Builder.DragFields.fieldDragDisable()` instead.
*
* @param {jQuery} $field A field or list of fields.
* @param {boolean} showPopUp Whether the pop-up should be displayed on dragging attempt.
*/
fieldDragDisable( $field, showPopUp = true ) {
// eslint-disable-next-line no-console
console.warn( 'WARNING! Function "WPFormsBuilder.fieldDragDisable()" has been deprecated, please use the new "WPForms.Admin.Builder.DragFields.fieldDragDisable()" function instead!' );
WPForms.Admin.Builder.DragFields.fieldDragDisable( $field, showPopUp );
},
/**
* Allow field dragging.
*
* @since 1.7.5
* @since 1.7.7 Deprecated.
*
* @deprecated Use `WPForms.Admin.Builder.DragFields.fieldDragEnable()` instead.
*
* @param {jQuery} $field A field or list of fields.
*/
fieldDragEnable( $field ) {
// eslint-disable-next-line no-console
console.warn( 'WARNING! Function "WPFormsBuilder.fieldDragEnable()" has been deprecated, please use the new "WPForms.Admin.Builder.DragFields.fieldDragEnable()" function instead!' );
WPForms.Admin.Builder.DragFields.fieldDragEnable( $field );
},
/**
* Add new field choice.
*
* @since 1.0.0
*
* @param {Event} event Event.
* @param {Element} el Element.
*/
fieldChoiceAdd( event, el ) {
event.preventDefault();
const $this = $( el ),
$parent = $this.parent(),
checked = $parent.find( 'input.default' ).is( ':checked' ),
fieldID = $this.closest( '.wpforms-field-option-row-choices' ).data( 'field-id' );
let id = $parent.parent().attr( 'data-next-id' );
const type = $parent.parent().data( 'field-type' ),
$choice = $parent.clone().insertAfter( $parent );
$choice.attr( 'data-key', id );
$choice.find( 'input.label' ).val( '' ).attr( 'name', 'fields[' + fieldID + '][choices][' + id + '][label]' );
$choice.find( 'input.value' ).val( '' ).attr( 'name', 'fields[' + fieldID + '][choices][' + id + '][value]' );
$choice.find( '.wpforms-image-upload input.source' ).val( '' ).attr( 'name', 'fields[' + fieldID + '][choices][' + id + '][image]' );
$choice.find( '.wpforms-icon-select input.source-icon' ).val( wpforms_builder.icon_choices.default_icon ).attr( 'name', 'fields[' + fieldID + '][choices][' + id + '][icon]' );
$choice.find( '.wpforms-icon-select input.source-icon-style' ).val( wpforms_builder.icon_choices.default_icon_style ).attr( 'name', 'fields[' + fieldID + '][choices][' + id + '][icon_style]' );
$choice.find( '.wpforms-icon-select .ic-fa-preview' ).removeClass().addClass( 'ic-fa-preview ic-fa-' + wpforms_builder.icon_choices.default_icon_style + ' ic-fa-' + wpforms_builder.icon_choices.default_icon );
$choice.find( '.wpforms-icon-select .ic-fa-preview + span' ).text( wpforms_builder.icon_choices.default_icon );
$choice.find( 'input.default' ).attr( 'name', 'fields[' + fieldID + '][choices][' + id + '][default]' ).prop( 'checked', false );
$choice.find( '.preview' ).empty();
$choice.find( '.wpforms-image-upload-add' ).show();
$choice.find( '.wpforms-money-input' ).trigger( 'focusout' );
if ( checked === true ) {
$parent.find( 'input.default' ).prop( 'checked', true );
}
id++;
$parent.parent().attr( 'data-next-id', id );
$builder.trigger( 'wpformsFieldChoiceAdd', [ fieldID ] );
app.fieldChoiceUpdate( type, fieldID );
},
/**
* Delete field choice.
*
* @since 1.0.0
*
* @param {Event} e Event.
* @param {Element} el Element.
*/
fieldChoiceDelete( e, el ) {
e.preventDefault();
const $this = $( el ),
$list = $this.parent().parent(),
total = $list.find( 'li' ).length,
fieldData = {
id: $list.data( 'field-id' ),
choiceId: $this.closest( 'li' ).data( 'key' ),
message: '<strong>' + wpforms_builder.delete_choice_confirm + '</strong>',
trigger: false,
};
$builder.trigger( 'wpformsBeforeFieldDeleteAlert', [ fieldData ] );
if ( total === 1 ) {
app.fieldChoiceDeleteAlert();
} else {
const deleteChoice = function() {
$this.parent().remove();
app.fieldChoiceUpdate( $list.data( 'field-type' ), $list.data( 'field-id' ) );
$builder.trigger( 'wpformsFieldChoiceDelete', [ $list.data( 'field-id' ) ] );
};
if ( ! fieldData.trigger ) {
deleteChoice();
return;
}
$.confirm( {
title: false,
content: fieldData.message,
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
action() {
deleteChoice();
},
},
cancel: {
text: wpforms_builder.cancel,
},
},
} );
}
},
/**
* Field choice delete error alert.
*
* @since 1.6.7
*/
fieldChoiceDeleteAlert() {
$.alert( {
title: false,
content: wpforms_builder.error_choice,
icon: 'fa fa-info-circle',
type: 'blue',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
},
/**
* Make field choices sortable.
* Currently used for select, radio, and checkboxes field types.
*
* @since 1.0.0
*
* @param {string} type Type.
* @param {string|undefined} selector Selector.
*/
fieldChoiceSortable( type, selector ) {
selector = typeof selector !== 'undefined' ? selector : '.wpforms-field-option-' + type + ' .wpforms-field-option-row-choices ul';
$( selector ).sortable( {
items: 'li',
axis: 'y',
delay: 100,
opacity: 0.6,
handle: '.move',
stop( e, ui ) {
const id = ui.item.parent().data( 'field-id' );
app.fieldChoiceUpdate( type, id );
$builder.trigger( 'wpformsFieldChoiceMove', ui );
},
update( e, ui ) { // eslint-disable-line no-unused-vars
},
} );
},
/**
* Generate Choice label. Used in field preview template.
*
* @since 1.6.2
*
* @param {Object} data Template data.
* @param {number} choiceID Choice ID.
*
* @return {string} Label.
*/
fieldChoiceLabel( data, choiceID ) { // eslint-disable-line complexity
const isPaymentChoice = [ 'payment-multiple', 'payment-checkbox' ].includes( data.settings.type ),
isIconImageChoice = data.settings.choices_icons || data.settings.choices_images,
isEmptyLabel = typeof data.settings.choices[ choiceID ].label === 'undefined' || data.settings.choices[ choiceID ].label.length === 0;
// Do not set a placeholder for an empty label in Icon and Image choices except for payment fields.
if ( isEmptyLabel && ! isPaymentChoice && isIconImageChoice ) {
return '';
}
const placeholder = isPaymentChoice ? wpforms_builder.payment_choice_empty_label_tpl : wpforms_builder.choice_empty_label_tpl;
let label = ! isEmptyLabel
? wpf.sanitizeHTML( data.settings.choices[ choiceID ].label, wpforms_builder.allowed_label_html_tags )
: placeholder.replace( '{number}', choiceID );
if ( data.settings.show_price_after_labels ) {
label += ' - ' + wpf.amountFormatCurrency( data.settings.choices[ choiceID ].value );
}
return label;
},
/**
* Update field choices in the preview area for the Fields panel.
*
* Currently used for select, radio, and checkboxes field types.
*
* @param {string} type Field type.
* @param {string|number} id Field ID.
* @param {number} count Number of choices to show, -1 if not set.
*
* @since 1.0.0
*/
fieldChoiceUpdate: ( type, id, count = -1 ) => { // eslint-disable-line complexity, max-lines-per-function
const isDynamicChoices = app.dropdownField.helpers.isDynamicChoices( id );
if ( app.replaceChoicesWithTemplate( type, id, isDynamicChoices ) ) {
return;
}
if ( count === -1 ) {
count = app.settings.choicesLimitLong;
}
// Dropdown payment choices are of select type.
if ( 'payment-select' === type ) {
type = 'select';
}
const $primary = $( '#wpforms-field-' + id + ' .primary-input' );
let newChoice = '';
if ( 'select' === type ) {
if ( ! isDynamicChoices ) {
newChoice = '<option value="{label}">{label}</option>';
$primary.find( 'option' ).not( '.placeholder' ).remove();
}
} else if ( 'radio' === type || 'checkbox' === type || 'gdpr-checkbox' === type ) {
type = 'gdpr-checkbox' === type ? 'checkbox' : type;
$primary.find( 'li' ).remove();
newChoice = '<li><input type="' + type + '" disabled>{label}</li>';
}
// Building an inner content for Primary field.
const $choicesList = $( '#wpforms-field-option-row-' + id + '-choices .choices-list' ),
$choicesToRender = $choicesList.find( 'li' ).slice( 0, count ),
hasDefaults = !! $choicesList.find( 'input.default:checked' ).length,
modernSelectChoices = [],
showPriceAfterLabels = $( '#wpforms-field-option-' + id + '-show_price_after_labels' ).prop( 'checked' ),
isModernSelect = app.dropdownField.helpers.isModernSelect( $primary );
$choicesToRender.get().forEach( function( item ) {// eslint-disable-line complexity
const $this = $( item ),
value = $this.find( 'input.value' ).val(),
choiceID = $this.data( 'key' );
let label = wpf.sanitizeHTML( $this.find( 'input.label' ).val().trim(), wpforms_builder.allowed_label_html_tags ),
$choice;
label = label !== '' ? label : wpforms_builder.choice_empty_label_tpl.replace( '{number}', choiceID );
label += ( showPriceAfterLabels && value ) ? ' - ' + wpf.amountFormatCurrency( value ) : '';
// Append a new choice.
if ( ! isModernSelect ) {
if ( ! isDynamicChoices ) {
$choice = $( newChoice.replace( /{label}/g, label ) );
$primary.append( $choice );
}
} else {
modernSelectChoices.push(
{
value: label,
label,
}
);
}
const selected = $this.find( 'input.default' ).is( ':checked' );
if ( true === selected ) {
switch ( type ) {
case 'select':
if ( ! isModernSelect ) {
app.setClassicSelectedChoice( $choice );
} else {
modernSelectChoices[ modernSelectChoices.length - 1 ].selected = true;
}
break;
case 'radio':
case 'checkbox':
$choice.find( 'input' ).prop( 'checked', 'true' );
break;
}
}
} );
if ( isModernSelect ) {
const placeholderClass = $primary.prop( 'multiple' ) ? 'input.choices__input' : '.choices__inner .choices__placeholder',
choicesjsInstance = app.dropdownField.helpers.getInstance( $primary );
if ( ! isDynamicChoices ) {
choicesjsInstance.removeActiveItems();
}
choicesjsInstance.setChoices( modernSelectChoices, 'value', 'label', true );
// Re-initialize modern dropdown to properly determine and update placeholder.
app.dropdownField.helpers.update( id, isDynamicChoices );
// Hide/show a placeholder for Modern select if it has or not default choices.
$primary
.closest( '.choices' )
.find( placeholderClass )
.toggleClass( 'wpforms-hidden', hasDefaults );
}
},
/**
* Generate Choice label. Used in field preview template.
*
* @since 1.8.6
*
* @param {string} type Field type.
* @param {number} id Field ID.
* @param {boolean} isDynamicChoices Whether the field has dynamic choices.
*
* @return {boolean} True if the template was used.
*/
replaceChoicesWithTemplate: ( type, id, isDynamicChoices ) => { // eslint-disable-line complexity
// Radio, Checkbox, and Payment Multiple/Checkbox use _ template.
if ( 'radio' !== type && 'checkbox' !== type && 'payment-multiple' !== type && 'payment-checkbox' !== type ) {
return false;
}
const order = wpf.getChoicesOrder( id ),
tmpl = wp.template( 'wpforms-field-preview-checkbox-radio-payment-multiple' );
const fieldSettings = wpf.getField( id ),
slicedChoices = {},
slicedOrder = order.slice( 0, app.settings.choicesLimit ),
data = {
settings: fieldSettings,
order: slicedOrder,
type: 'radio',
};
// If Icon Choices is on, get the valid color.
if ( fieldSettings.choices_icons ) {
// eslint-disable-next-line camelcase
data.settings.choices_icons_color = app.getValidColorPickerValue( $( '#wpforms-field-option-' + id + '-choices_icons_color' ) );
}
// Slice choices for preview.
slicedOrder.forEach( function( entry ) {
slicedChoices[ entry ] = fieldSettings.choices[ entry ];
} );
fieldSettings.choices = slicedChoices;
if ( 'checkbox' === type || 'payment-checkbox' === type ) {
data.type = 'checkbox';
}
if ( ! isDynamicChoices ) {
$( '#wpforms-field-' + id ).find( 'ul.primary-input' ).replaceWith( tmpl( data ) );
}
// Toggle limit choices alert message.
app.firstNChoicesAlert( id, order.length );
return true;
},
/**
* Set classic selected choice.
*
* @since 1.8.2.3
*
* @param {jQuery|undefined} $choice Choice option.
*/
setClassicSelectedChoice( $choice ) {
if ( $choice === undefined ) {
return;
}
$choice.prop( 'selected', 'true' );
},
/**
* Field choice bulk add toggling.
*
* @since 1.3.7
*
* @param {Object} el jQuery object.
*/
fieldChoiceBulkAddToggle( el ) {
const $this = $( el ),
$label = $this.closest( 'label' );
if ( $this.hasClass( 'bulk-add-showing' ) ) {
// "Import details" is showing, so hide/remove it.
const $selector = $label.next( '.bulk-add-display' );
$selector.slideUp( 400, function() {
$selector.remove();
} );
$this.find( 'span' ).text( wpforms_builder.bulk_add_show );
} else {
let importOptions = '<div class="bulk-add-display unfoldable-cont">';
importOptions += '<p class="heading wpforms-clear">' + wpforms_builder.bulk_add_heading + ' <a href="#" class="toggle-bulk-add-presets">' + wpforms_builder.bulk_add_presets_show + '</a></p>';
importOptions += '<ul>';
for ( const key in wpforms_preset_choices ) {
importOptions += '<li><a href="#" data-preset="' + key + '" class="bulk-add-preset-insert">' + wpforms_preset_choices[ key ].name + '</a></li>';
}
importOptions += '</ul>';
importOptions += '<textarea placeholder="' + wpforms_builder.bulk_add_placeholder + '"></textarea>';
importOptions += '<button class="bulk-add-insert wpforms-btn wpforms-btn-sm wpforms-btn-blue">' + wpforms_builder.bulk_add_button + '</button>';
importOptions += '</div>';
$label.after( importOptions );
$label.next( '.bulk-add-display' ).slideDown( 400, function() {
$( this ).find( 'textarea' ).trigger( 'focus' );
} );
$this.find( 'span' ).text( wpforms_builder.bulk_add_hide );
}
$this.toggleClass( 'bulk-add-showing' );
},
/**
* Field choice bulk insert the new choices.
*
* @since 1.3.7
*
* @param {Object} el DOM element.
*/
fieldChoiceBulkAddInsert( el ) {
const $this = $( el ),
$container = $this.closest( '.wpforms-field-option-row' ),
$textarea = $container.find( 'textarea' ),
$list = $container.find( '.choices-list' ),
$choice = $list.find( 'li:first-of-type' ).clone().wrap( '<div>' ).parent();
let choice = '';
const fieldID = $container.data( 'field-id' ),
type = $list.data( 'field-type' );
let nextID = Number( $list.attr( 'data-next-id' ) );
const newValues = $textarea.val().split( '\n' );
let newChoices = '';
$this.prop( 'disabled', true ).html( $this.html() + ' ' + s.spinner );
$choice.find( 'input.value,input.label' ).attr( 'value', '' );
$choice.find( 'input.default' ).attr( 'checked', false );
$choice.find( 'input.source-icon' ).attr( 'value', wpforms_builder.icon_choices.default_icon );
$choice.find( 'input.source-icon-style' ).attr( 'value', wpforms_builder.icon_choices.default_icon_style );
$choice.find( '.ic-fa-preview' ).removeClass().addClass( `ic-fa-preview ic-fa-${ wpforms_builder.icon_choices.default_icon_style } ic-fa-${ wpforms_builder.icon_choices.default_icon }` );
$choice.find( '.ic-fa-preview + span' ).text( wpforms_builder.icon_choices.default_icon );
choice = $choice.html();
for ( const key in newValues ) {
if ( ! newValues.hasOwnProperty( key ) ) {
continue;
}
const value = wpf.sanitizeHTML( newValues[ key ] ).trim().replace( /"/g, '"' );
let newChoice = choice;
newChoice = newChoice.replace( /\[choices\]\[(\d+)\]/g, '[choices][' + nextID + ']' );
newChoice = newChoice.replace( /data-key="(\d+)"/g, 'data-key="' + nextID + '"' );
newChoice = newChoice.replace( /value="" class="label"/g, 'value="' + value + '" class="label"' );
// For some reason, IE has its own attribute order.
newChoice = newChoice.replace( /class="label" type="text" value=""/g, 'class="label" type="text" value="' + value + '"' );
newChoices += newChoice;
nextID++;
}
$list.attr( 'data-next-id', nextID ).append( newChoices );
app.fieldChoiceUpdate( type, fieldID, nextID );
$builder.trigger( 'wpformsFieldChoiceAdd' );
app.fieldChoiceBulkAddToggle( $container.find( '.toggle-bulk-add-display' ) );
},
/**
* Trigger $builder event.
*
* @since 1.9.1
*
* @param {string} event Event name.
*/
triggerBuilderEvent( event ) {
$builder.trigger( event );
},
/**
* Toggle fields tabs (Add Fields, Field Options.
*
* @since 1.0.0
*
* @param {number|string} id Field Id or `add-fields` or `field-options`.
*
* @return {false|void} False if event is prevented.
*/
fieldTabToggle( id ) {
const event = WPFormsUtils.triggerEvent( $builder, 'wpformsFieldTabToggle', [ id ] );
// Allow callbacks on `wpformsFieldTabToggle` to cancel tab toggle by triggering `event.preventDefault()`.
if ( event.isDefaultPrevented() ) {
return false;
}
$( '.wpforms-tab a' ).removeClass( 'active' );
$( '.wpforms-field, .wpforms-title-desc' ).removeClass( 'active' );
if ( id === 'add-fields' ) {
elements.$addFieldsTab.addClass( 'active' );
$( '.wpforms-field-options' ).hide();
$( '.wpforms-add-fields' ).show();
} else {
$( '#field-options a' ).addClass( 'active' );
if ( id === 'field-options' ) {
const $field = $( '.wpforms-field' ).first();
$field.addClass( 'active' );
id = $field.data( 'field-id' );
} else {
$( '#wpforms-field-' + id ).addClass( 'active' );
}
$( '.wpforms-field-option' ).hide();
$( '#wpforms-field-option-' + id ).show();
$( '.wpforms-add-fields' ).hide();
$( '.wpforms-field-options' ).show();
$builder.trigger( 'wpformsFieldOptionTabToggle', [ id ] );
}
},
/**
* Watches fields being added and listens for a pagebreak field.
*
* If a pagebreak field is added, and it's the first one, then we
* automatically add the top and bottom pagebreak elements to the
* builder.
*
* @param {Object} event Current DOM event.
* @param {number} id Field ID.
* @param {string} type Field type.
*
* @since 1.2.1
*/
fieldPagebreakAdd( event, id, type ) {
/* eslint-disable camelcase */
if ( 'pagebreak' !== type ) {
return;
}
let options;
if ( ! s.pagebreakTop ) {
s.pagebreakTop = true;
options = {
position: 'top',
scroll: false,
defaults: {
position: 'top',
nav_align: 'left',
},
};
app.fieldAdd( 'pagebreak', options ).done( function( res ) {
s.pagebreakTop = res.data.field.id;
const $preview = $( '#wpforms-field-' + res.data.field.id ),
$options = $( '#wpforms-field-option-' + res.data.field.id );
$options.find( '.wpforms-field-option-group' ).addClass( 'wpforms-pagebreak-top' );
$preview.addClass( 'wpforms-field-stick wpforms-pagebreak-top' );
} );
} else if ( ! s.pagebreakBottom ) {
s.pagebreakBottom = true;
options = {
position: 'bottom',
scroll: false,
defaults: {
position: 'bottom',
},
};
app.fieldAdd( 'pagebreak', options ).done( function( res ) {
s.pagebreakBottom = res.data.field.id;
const $preview = $( '#wpforms-field-' + res.data.field.id ),
$options = $( '#wpforms-field-option-' + res.data.field.id );
$options.find( '.wpforms-field-option-group' ).addClass( 'wpforms-pagebreak-bottom' );
$preview.addClass( 'wpforms-field-stick wpforms-pagebreak-bottom' );
} );
}
},
/**
* Watches fields being deleted and listens for a pagebreak field.
*
* If a pagebreak field is added, and it's the first one, then we
* automatically add the top and bottom pagebreak elements to the
* builder.
*
* @param {Object} event Current DOM event.
* @param {number} id Field ID.
* @param {string} type Field type.
*
* @since 1.2.1
*/
fieldPagebreakDelete( event, id, type ) {
if ( 'pagebreak' !== type ) {
return;
}
const pagebreaksRemaining = $( '#wpforms-panel-fields .wpforms-field-pagebreak' ).not( '.wpforms-pagebreak-top, .wpforms-pagebreak-bottom' ).length;
if ( pagebreaksRemaining ) {
return;
}
// All pagebreaks, excluding top/bottom, are gone.
// So we need to remove the top and bottom pagebreak.
const $preview = $( '#wpforms-panel-fields .wpforms-preview-wrap' ),
$top = $preview.find( '.wpforms-pagebreak-top' ),
topID = $top.data( 'field-id' ),
$bottom = $preview.find( '.wpforms-pagebreak-bottom' ),
bottomID = $bottom.data( 'field-id' );
$top.remove();
$( '#wpforms-field-option-' + topID ).remove();
s.pagebreakTop = false;
$bottom.remove();
$( '#wpforms-field-option-' + bottomID ).remove();
s.pagebreakBottom = false;
},
/**
* Init Display Previous option for Pagebreak field.
*
* @since 1.5.8
*
* @param {jQuery} $field Page Break field jQuery object.
*/
fieldPageBreakInitDisplayPrevious( $field ) {
const id = $field.data( 'field-id' ),
$prevToggle = $( '#wpforms-field-option-row-' + id + '-prev_toggle' ),
$prev = $( '#wpforms-field-option-row-' + id + '-prev' ),
$prevBtn = $field.find( '.wpforms-pagebreak-prev' );
if ( $field.prevAll( '.wpforms-field-pagebreak.wpforms-pagebreak-normal' ).length > 0 ) {
$prevToggle.removeClass( 'hidden' );
$prev.removeClass( 'hidden' );
if ( $prevToggle.find( 'input' ).is( ':checked' ) ) {
$prevBtn.removeClass( 'wpforms-hidden' ).text( $prev.find( 'input' ).val() );
}
} else {
$prevToggle.addClass( 'hidden' );
$prev.addClass( 'hidden' );
$prevBtn.addClass( 'wpforms-hidden' );
}
},
/**
* Field Dynamic Choice toggle.
*
* @since 1.2.8
*
* @param {Element} el Element.
*/
fieldDynamicChoiceToggle( el ) { // eslint-disable-line complexity, max-lines-per-function
let optionHTML;
const $this = $( el ),
$thisOption = $this.parent(),
value = $this.val(),
id = $thisOption.data( 'field-id' );
const $choices = $( '#wpforms-field-option-row-' + id + '-choices' ),
$images = $( '#wpforms-field-option-' + id + '-choices_images' ),
$icons = $( '#wpforms-field-option-' + id + '-choices_icons' ),
$basicOptions = $( `#wpforms-field-option-basic-${ id }` );
// Hide image and icon choices if "dynamic choices" is not off.
app.fieldDynamicChoiceToggleImageChoices();
app.fieldDynamicChoiceToggleIconChoices();
// Fire an event when a field's dynamic choices option was changed.
$builder.trigger( 'wpformsFieldDynamicChoiceToggle', [ id ] );
// Loading
wpf.fieldOptionLoading( $thisOption );
// Remove previous dynamic post type or taxonomy source options.
$( '#wpforms-field-option-row-' + id + '-dynamic_post_type' ).remove();
$( '#wpforms-field-option-row-' + id + '-dynamic_taxonomy' ).remove();
/*
* Post type- or Taxonomy-based dynamic populating.
*/
if ( '' !== value ) {
// Hide choice images and icons options, not applicable.
$images.addClass( 'wpforms-hidden' );
$icons.addClass( 'wpforms-hidden' );
// Hide `Bulk Add` toggle.
$choices.find( '.toggle-bulk-add-display' ).addClass( 'wpforms-hidden' );
// Hide AI Choices button.
$basicOptions.find( '.wpforms-ai-choices-button' ).addClass( 'wpforms-hidden' );
const data = {
type: value,
field_id: id, // eslint-disable-line camelcase
action: 'wpforms_builder_dynamic_choices',
nonce: wpforms_builder.nonce,
};
$.post( wpforms_builder.ajax_url, data, function( res ) {
if ( res.success ) {
// New option markup.
$thisOption.after( res.data.markup );
} else {
// eslint-disable-next-line no-console
console.log( res );
}
// Hide loading indicator.
wpf.fieldOptionLoading( $thisOption, true );
// Re-init tooltips for new field.
wpf.initTooltips();
// Trigger Dynamic source updates.
$( '#wpforms-field-option-' + id + '-dynamic_' + value ).find( 'option' ).first().prop( 'selected', true );
$( '#wpforms-field-option-' + id + '-dynamic_' + value ).trigger( 'change' );
} ).fail( function( xhr, textStatus, e ) { // eslint-disable-line no-unused-vars
// eslint-disable-next-line no-console
console.log( xhr.responseText );
} );
return; // Nothing more for dynamic populating.
}
/*
* "Off" - no dynamic populating.
*/
let type = $( '#wpforms-field-option-' + id ).find( '.wpforms-field-option-hidden-type' ).val();
// Show choice images and icon options.
$images.removeClass( 'wpforms-hidden' );
$icons.removeClass( 'wpforms-hidden' );
// Show `Bulk Add` toggle.
$choices.find( '.toggle-bulk-add-display' ).removeClass( 'wpforms-hidden' );
// Show AI Choices button.
$basicOptions.find( '.wpforms-ai-choices-button' ).removeClass( 'wpforms-hidden' );
$( '#wpforms-field-' + id ).find( '.wpforms-alert' ).remove();
if ( [ 'checkbox', 'radio', 'payment-multiple', 'payment-checkbox' ].indexOf( type ) > -1 ) {
app.fieldChoiceUpdate( type, id );
// Toggle elements and hide loading indicator.
$choices.find( 'ul' ).removeClass( 'wpforms-hidden' );
$choices.find( '.wpforms-alert' ).addClass( 'wpforms-hidden' );
wpf.fieldOptionLoading( $thisOption, true );
return; // Nothing more for those types.
}
// Get original field choices.
const $field = $( '#wpforms-field-' + id );
const choices = [],
$primary = $field.find( '.primary-input' );
let key;
$( '#wpforms-field-option-row-' + id + '-choices li' ).each( function() {
const $this = $( this );
choices.push( {
label: wpf.sanitizeHTML( $this.find( '.label' ).val() ),
selected: $this.find( '.default' ).is( ':checked' ),
} );
} );
// Restore field to display original field choices.
if ( $field.hasClass( 'wpforms-field-select' ) ) {
const isModernSelect = app.dropdownField.helpers.isModernSelect( $primary );
let selected = false;
// Remove previous items.
$primary.find( 'option' ).not( '.placeholder' ).remove();
// Update Modern Dropdown.
if ( isModernSelect && choices.length ) {
app.dropdownField.helpers.update( id, false );
} else {
// Update Classic select field.
for ( key in choices ) {
selected = choices[ key ].selected;
optionHTML = '<option';
optionHTML += selected ? ' selected>' : '>';
optionHTML += choices[ key ].label + '</option>';
$primary.append( optionHTML );
}
}
} else {
type = 'radio';
if ( $field.hasClass( 'wpforms-field-checkbox' ) ) {
type = 'checkbox';
}
// Remove previous items.
$primary.empty();
// Add new items to radio or checkbox field.
for ( key in choices ) {
optionHTML = '<li><input type="' + type + '" disabled';
optionHTML += choices[ key ].selected ? ' selected>' : '>';
optionHTML += choices[ key ].label + '</li>';
$primary.append( optionHTML );
}
}
// Toggle elements and hide loading indicator.
$choices.find( 'ul' ).removeClass( 'wpforms-hidden' );
$choices.find( '.wpforms-alert' ).addClass( 'wpforms-hidden' );
$primary.removeClass( 'wpforms-hidden' );
wpf.fieldOptionLoading( $thisOption, true );
},
/**
* Field Dynamic Choice Source toggle.
*
* @since 1.2.8
*
* @param {Element} el Element.
*/
fieldDynamicChoiceSource( el ) { // eslint-disable-line max-lines-per-function
/* eslint-disable camelcase */
const $this = $( el ),
$thisOption = $this.parent(),
value = $this.val(),
id = $thisOption.data( 'field-id' ),
form_id = $( '#wpforms-builder-form' ).data( 'id' ),
$choices = $( '#wpforms-field-option-row-' + id + '-choices' ),
$field = $( '#wpforms-field-' + id ),
type = $( '#wpforms-field-option-' + id + '-dynamic_choices option:selected' ).val();
let limit = 20;
// Loading.
wpf.fieldOptionLoading( $thisOption );
const data = {
type,
source: value,
field_id: id,
form_id,
action: 'wpforms_builder_dynamic_source',
nonce: wpforms_builder.nonce,
};
$.post( wpforms_builder.ajax_url, data, function( res ) {
if ( ! res.success ) {
// eslint-disable-next-line no-console
console.log( res );
// Toggle elements and hide loading indicator.
wpf.fieldOptionLoading( $thisOption, true );
return;
}
// Update info box and remove old choices.
$choices.find( '.dynamic-name' ).text( res.data.source_name );
$choices.find( '.dynamic-type' ).text( res.data.type_name );
$choices.find( 'ul' ).addClass( 'wpforms-hidden' );
$choices.find( '.wpforms-alert' ).removeClass( 'wpforms-hidden' );
// Update items.
app.fieldDynamicChoiceSourceItems( $field, res.data.items );
if ( $field.hasClass( 'wpforms-field-select' ) ) {
limit = 200;
}
// Remove any previous empty message.
$field.find( '.wpforms-notice-dynamic-empty' ).remove();
// If the source has more items than the field type can
// ideally handle alert the user.
if ( Number( res.data.total ) > limit ) {
let msg = wpforms_builder.dynamic_choices.limit_message;
msg = msg.replace( '{source}', res.data.source_name );
msg = msg.replace( '{type}', res.data.type_name );
msg = msg.replace( '{limit}', limit );
msg = msg.replace( '{total}', res.data.total );
$.alert( {
title: wpforms_builder.heads_up,
content: msg,
icon: 'fa fa-info-circle',
type: 'blue',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
}
// Toggle limit choices alert message.
app.firstNChoicesAlert( id, res.data.total );
// Toggle empty choices notice message.
if ( Number( res.data.total ) === 0 ) {
app.emptyChoicesNotice( id, res.data.source_name, res.data.type );
}
// Toggle elements and hide loading indicator.
wpf.fieldOptionLoading( $thisOption, true );
} ).fail( function( xhr, textStatus, e ) { // eslint-disable-line no-unused-vars
// eslint-disable-next-line no-console
console.log( xhr.responseText );
} );
},
/**
* Update a Field Items when `Dynamic Choice` Source is toggled.
*
* @since 1.6.1
*
* @param {Object} $field jQuery selector for current field.
* @param {Object} items Items collection.
*/
fieldDynamicChoiceSourceItems( $field, items ) {
const $primary = $field.find( '.primary-input' );
let key = 0;
if ( $field.hasClass( 'wpforms-field-select' ) ) {
const isModernSelect = app.dropdownField.helpers.isModernSelect( $primary );
if ( isModernSelect ) {
app.fieldDynamicChoiceSourceForModernSelect( $primary, items );
} else {
app.fieldDynamicChoiceSourceForClassicSelect( $primary, items );
}
} else {
let type = 'radio';
if ( $field.hasClass( 'wpforms-field-checkbox' ) ) {
type = 'checkbox';
}
// Remove previous items.
$primary.empty();
// Add new items to radio or checkbox field.
for ( key in items ) {
$primary.append( '<li><input type="' + type + '" disabled> ' + wpf.sanitizeHTML( items[ key ] ) + '</li>' );
}
}
},
/**
* Update options for Modern style select when `Dynamic Choice` Source is toggled.
*
* @since 1.6.1
*
* @param {Object} $jquerySelector jQuery selector for primary input.
* @param {Object} items Items collection.
*/
fieldDynamicChoiceSourceForModernSelect( $jquerySelector, items ) {
const instance = app.dropdownField.helpers.getInstance( $jquerySelector ),
fieldId = $jquerySelector.closest( '.wpforms-field' ).data().fieldId;
// Destroy the instance of Choices.js.
instance.destroy();
// Update a placeholder.
app.dropdownField.helpers.updatePlaceholderChoice( instance, fieldId );
// Update options.
app.fieldDynamicChoiceSourceForClassicSelect( $jquerySelector, items );
// Choices.js init.
app.dropdownField.events.choicesInit( $jquerySelector );
},
/**
* Update options for Classic style select when `Dynamic Choice` Source is toggled.
*
* @since 1.6.1
*
* @param {Object} $jquerySelector jQuery selector for primary input.
* @param {Object} items Items collection.
*/
fieldDynamicChoiceSourceForClassicSelect( $jquerySelector, items ) {
let index = 0;
const itemsSize = items.length;
// Clear.
$jquerySelector.find( 'option' ).not( '.placeholder' ).remove();
// Add options (items) to a single <select> field.
for ( ; index < itemsSize; index++ ) {
const item = wpf.sanitizeHTML( items[ index ] );
$jquerySelector.append( '<option value="' + item + '">' + item + '</option>' );
}
$jquerySelector.toggleClass( 'wpforms-hidden', ! itemsSize );
},
/**
* Image choice toggle, hide image choices, image choices style, choices if Dynamic choices is not OFF.
*
* @since 1.5.8
*/
fieldDynamicChoiceToggleImageChoices() {
$( '#wpforms-builder .wpforms-field-options .wpforms-field-option' ).each( function( key, value ) {
const $option = $( value ),
dynamicChoices = $option.find( '.wpforms-field-option-row-dynamic_choices select' ).val(),
isDynamicChoices = typeof dynamicChoices !== 'undefined' && '' !== dynamicChoices,
isImageChoices = $option.find( '.wpforms-field-option-row-choices_images input' ).is( ':checked' );
$option
.find( '.wpforms-field-option-row-choices_images' )
.toggleClass( 'wpforms-hidden', isDynamicChoices );
if ( ! isImageChoices || isDynamicChoices ) {
$option
.find( '.wpforms-field-option-row-choices_images_style' )
.addClass( 'wpforms-hidden' );
}
} );
},
/**
* Hide icon choice toggle, icon choices, color, size and style options if Dynamic choices is not OFF.
*
* @since 1.7.9
*/
fieldDynamicChoiceToggleIconChoices() {
$( '#wpforms-builder .wpforms-field-options .wpforms-field-option' ).each( function( key, value ) {
const $option = $( value ),
dynamicChoices = $option.find( '.wpforms-field-option-row-dynamic_choices select' ).val(),
isDynamicChoices = typeof dynamicChoices !== 'undefined' && '' !== dynamicChoices,
isIconChoices = $option.find( '.wpforms-field-option-row-choices_icons input' ).is( ':checked' );
$option
.find( '.wpforms-field-option-row-choices_icons' )
.toggleClass( 'wpforms-hidden', isDynamicChoices );
if ( ! isIconChoices || isDynamicChoices ) {
$option
.find( '.wpforms-field-option-row-choices_icons_color' )
.addClass( 'wpforms-hidden' );
$option
.find( '.wpforms-field-option-row-choices_icons_size' )
.addClass( 'wpforms-hidden' );
$option
.find( '.wpforms-field-option-row-choices_icons_style' )
.addClass( 'wpforms-hidden' );
}
} );
},
/**
* Show choices limit alert message.
*
* @since 1.6.9
*
* @param {number} fieldId Field ID.
* @param {number} total Total number of choices.
*/
firstNChoicesAlert: ( fieldId, total ) => {
const $field = $( '#wpforms-field-' + fieldId );
// Don't show a message for select fields.
if ( $field.hasClass( 'wpforms-field-select' ) ) {
return;
}
const tmpl = wp.template( 'wpforms-choices-limit-message' ),
data = {
total,
},
limit = app.settings.choicesLimit;
$field.find( '.wpforms-alert-dynamic' ).remove();
if ( total > limit ) {
$field.find( '.primary-input' ).after( tmpl( data ) );
}
},
/**
* Show an empty choice notice message.
*
* @since 1.8.2
*
* @param {number} fieldId Field ID.
* @param {string} source Source name.
* @param {string} type Source type.
*/
emptyChoicesNotice( fieldId, source, type ) {
const field = $( '#wpforms-field-' + fieldId );
const emptyDynamicChoicesMessage = wpforms_builder.dynamic_choices.empty_message
.replace( '{source}', source )
.replace( '{type}', wpforms_builder.dynamic_choices.entities[ type ] );
const template = wp.template( 'wpforms-empty-choice-message' ),
data = {
message: emptyDynamicChoicesMessage,
};
field.find( '.label-title' ).after( template( data ) );
},
/**
* Field layout selector toggling.
*
* @since 1.3.7
*
* @param {Element} el Layout selector toggle link element.
*/
fieldLayoutSelectorToggle( el ) {
const $this = $( el ),
$layoutSelectorDisplay = $this.closest( 'label' ).next( '.layout-selector-display' );
if ( $this.hasClass( 'layout-selector-showing' ) ) {
// Selector is showing, so hide it
$layoutSelectorDisplay.stop().slideUp( 400 );
$this.find( 'span' ).text( wpforms_builder.layout_selector_show );
} else {
$layoutSelectorDisplay.stop().slideDown();
$this.find( 'span' ).text( wpforms_builder.layout_selector_hide );
}
$this.toggleClass( 'layout-selector-showing' );
},
/**
* Init legacy field layout selector.
*
* @since 1.7.7
*
* @param {number} fieldId Field id.
*/
fieldLayoutSelectorInit( fieldId ) { // eslint-disable-line max-lines-per-function
const $layoutSelector = $( `#wpforms-field-option-row-${ fieldId }-css > .layout-selector-display` );
// Bail if already initialized.
if ( $layoutSelector.length ) {
return;
}
const layouts = {
'layout-1': [
{
class: 'one-half',
data: 'wpforms-one-half wpforms-first',
},
{
class: 'one-half',
data: 'wpforms-one-half',
},
],
'layout-2': [
{
class: 'one-third',
data: 'wpforms-one-third wpforms-first',
},
{
class: 'one-third',
data: 'wpforms-one-third',
},
{
class: 'one-third',
data: 'wpforms-one-third',
},
],
'layout-3': [
{
class: 'one-fourth',
data: 'wpforms-one-fourth wpforms-first',
},
{
class: 'one-fourth',
data: 'wpforms-one-fourth',
},
{
class: 'one-fourth',
data: 'wpforms-one-fourth',
},
{
class: 'one-fourth',
data: 'wpforms-one-fourth',
},
],
'layout-4': [
{
class: 'one-third',
data: 'wpforms-one-third wpforms-first',
},
{
class: 'two-third',
data: 'wpforms-two-thirds',
},
],
'layout-5': [
{
class: 'two-third',
data: 'wpforms-two-thirds wpforms-first',
},
{
class: 'one-third',
data: 'wpforms-one-third',
},
],
'layout-6': [
{
class: 'one-fourth',
data: 'wpforms-one-fourth wpforms-first',
},
{
class: 'one-fourth',
data: 'wpforms-one-fourth',
},
{
class: 'two-fourth',
data: 'wpforms-two-fourths',
},
],
'layout-7': [
{
class: 'two-fourth',
data: 'wpforms-two-fourths wpforms-first',
},
{
class: 'one-fourth',
data: 'wpforms-one-fourth',
},
{
class: 'one-fourth',
data: 'wpforms-one-fourth',
},
],
'layout-8': [
{
class: 'one-fourth',
data: 'wpforms-one-fourth wpforms-first',
},
{
class: 'two-fourth',
data: 'wpforms-two-fourths',
},
{
class: 'one-fourth',
data: 'wpforms-one-fourth',
},
],
};
// Create selector options.
let layout,
layoutOptions = `<div class="layout-selector-display unfoldable-cont">
<p class="heading">${ wpforms_builder.layout_selector_layout }</p>
<div class="layouts">`;
for ( const key in layouts ) {
layout = layouts[ key ];
layoutOptions += '<div class="layout-selector-display-layout">';
for ( const i in layout ) {
layoutOptions += `<span class="${ layout[ i ].class }" data-classes="${ layout[ i ].data }"></span>`;
}
layoutOptions += '</div>';
}
layoutOptions += '</div></div>';
$( `#wpforms-field-option-row-${ fieldId }-css > label` ).after( layoutOptions );
},
/**
* Legacy field layout selector, selecting a layout.
*
* @since 1.3.7
*
* @param {Element} el Layout selector toggle link.
*/
fieldLayoutSelectorLayout( el ) {
const $this = $( el );
$this.parent().find( '.layout-selector-display-layout' ).not( $this ).remove();
$this.parent().find( '.heading' ).text( wpforms_builder.layout_selector_column );
$this.toggleClass( 'layout-selector-display-layout layout-selector-display-columns' );
},
/**
* Field layout selector, insert into class field.
*
* @since 1.3.7
*
* @param {Element} el Element.
*/
fieldLayoutSelectorInsert( el ) {
const $this = $( el ),
$selector = $this.closest( '.layout-selector-display' ),
$parent = $selector.parent(),
$id = $parent.data( 'field-id' ),
$label = $parent.find( 'label' ),
$input = $parent.find( 'input[type=text]' ),
layoutClassList = [
'wpforms-one-half',
'wpforms-first',
'wpforms-one-third',
'wpforms-one-fourth',
'wpforms-two-thirds',
'wpforms-two-fourths'
];
let classes = $this.data( 'classes' ),
inputVal = $input.val();
if ( inputVal ) {
// Remove existing wpforms layout classes before adding new.
layoutClassList.forEach( ( cls ) => {
inputVal = inputVal.replace( new RegExp( '\\b' + cls + '\\b', 'gi' ), '' );
} );
// Remove any extra spaces.
inputVal = inputVal.replace( /\s\s+/g, ' ' ).trim();
// Add new layout classes.
classes += ' ' + inputVal;
}
$input.val( classes );
// Remove the list, all done!
$selector.slideUp( 400, function() {
$selector.remove();
app.fieldLayoutSelectorInit( $id );
} );
$label.find( '.toggle-layout-selector-display' ).removeClass( 'layout-selector-showing' );
$label.find( '.toggle-layout-selector-display span' ).text( wpforms_builder.layout_selector_show );
},
/**
* Toggle Order Summary Confirmation settings option.
*
* @since 1.8.7
*
* @param {Event} event Event.
* @param {string} id Field ID.
* @param {string} type Field type.
*/
toggleOrderSummaryConfirmation( event, id, type ) {
if ( type !== 'payment-total' ) {
return;
}
$( '.wpforms-confirmation' ).each( function() {
$( this ).find( '.wpforms-panel-field-confirmations-message_order_summary' ).closest( '.wpforms-panel-field' ).toggle( $( '#wpforms-panel-fields .wpforms-field-payment-total' ).length !== 0 );
} );
},
//--------------------------------------------------------------------//
// Settings Panel
//--------------------------------------------------------------------//
/**
* Element bindings for Settings panel.
*
* @since 1.0.0
*/
bindUIActionsSettings() { // eslint-disable-line max-lines-per-function
// Clicking form title/desc opens Settings panel.
$builder.on( 'click', '#wpforms-panel-fields .wpforms-title-desc, #wpforms-panel-fields .wpforms-field-submit-button, .wpforms-center-form-name', function( e ) {
e.preventDefault();
app.panelSwitch( 'settings' );
if ( $( this ).hasClass( 'wpforms-center-form-name' ) || $( this ).hasClass( 'wpforms-title-desc' ) ) {
setTimeout( function() {
$( '#wpforms-panel-field-settings-form_title' ).trigger( 'focus' );
}, 300 );
}
} );
// Clicking form previous page break button.
$builder.on( 'click', '.wpforms-field-pagebreak-last button', function( e ) {
e.preventDefault();
app.panelSwitch( 'settings' );
$( '#wpforms-panel-field-settings-pagebreak_prev' ).trigger( 'focus' );
} );
// Trigger Custom Captcha adding when clicking on its block in the Also Available section.
$builder.on( 'click', '.wpforms-panel-content-also-available-item-add-captcha', function( e ) {
e.preventDefault();
const customCaptcha = $builder.find( '#wpforms-add-fields-captcha' );
// Show educational modal if Custom Captcha is not installed or activated.
if ( customCaptcha.data( 'action' ) ) {
customCaptcha.trigger( 'click' );
return;
}
app.fieldAdd( 'captcha', {} ).done( function( res ) {
app.panelSwitch( 'fields' );
$( `#wpforms-field-${ res.data.field.id }` ).trigger( 'click' );
} );
} );
// Clicking form last page break button.
$builder.on( 'input', '#wpforms-panel-field-settings-pagebreak_prev', function() {
$( '.wpforms-field-pagebreak-last button' ).text( $( this ).val() );
} );
// Real-time updates for editing the form title.
$builder.on( 'input', '#wpforms-panel-field-settings-form_title, #wpforms-setup-name', function() {
const title = $( this ).val().toString().trim();
$( '.wpforms-preview .wpforms-form-name' ).text( title );
$( '.wpforms-center-form-name.wpforms-form-name' ).text( title );
app.trimFormTitle();
} );
// Real-time updates for editing the form description.
$builder.on( 'input', '#wpforms-panel-field-settings-form_desc', function() {
$( '.wpforms-form-desc' ).text( $( this ).val() );
} );
// Real-time updates for editing the form submit button.
$builder.on( 'input', '#wpforms-panel-field-settings-submit_text', function() {
$( '.wpforms-field-submit input[type=submit]' ).val( $( this ).val() );
} );
// Toggle form reCAPTCHA setting.
$builder.on( 'change', '#wpforms-panel-field-settings-recaptcha', function() {
app.captchaToggle();
} );
// Toggle form confirmation setting fields.
$builder.on( 'change', '.wpforms-panel-field-confirmations-type', function() {
app.confirmationFieldsToggle( $( this ) );
} );
$builder.on( 'change', '.wpforms-panel-field-confirmations-message_entry_preview', app.confirmationEntryPreviewToggle );
// Toggle form notification setting fields.
$builder.on( 'change', '#wpforms-panel-field-settings-notification_enable', function() {
app.notificationToggle();
} );
// Add new settings block.
$builder.on( 'click', '.wpforms-builder-settings-block-add', function( e ) {
e.preventDefault();
if ( ! wpforms_builder.pro ) {
return;
}
app.settingsBlockAdd( $( this ) );
} );
// Edit settings block name.
$builder.on( 'click', '.wpforms-builder-settings-block-edit', function( e ) {
e.preventDefault();
const $el = $( this );
if ( $el.parents( '.wpforms-builder-settings-block-header' ).find( '.wpforms-builder-settings-block-name' ).hasClass( 'editing' ) ) {
app.settingsBlockNameEditingHide( $el );
} else {
app.settingsBlockNameEditingShow( $el );
}
} );
// Update settings block name and close editing interface.
$builder.on( 'blur', '.wpforms-builder-settings-block-name-edit input', function( e ) {
// Do not fire if for onBlur user clicked on the edit button - it has its own event processing.
if ( ! $( e.relatedTarget ).hasClass( 'wpforms-builder-settings-block-edit' ) ) {
app.settingsBlockNameEditingHide( $( this ) );
}
} );
// Close settings block editing interface with pressed Enter.
$builder.on( 'keypress', '.wpforms-builder-settings-block-name-edit input', function( e ) {
// On Enter - hide editing interface.
if ( e.keyCode === 13 ) {
app.settingsBlockNameEditingHide( $( this ) );
// We need this preventDefault() to stop jumping to form name editing input.
e.preventDefault();
}
} );
// Clone settings block.
$builder.on( 'click', '.wpforms-builder-settings-block-clone', function( e ) {
e.preventDefault();
app.settingsBlockPanelClone( $( this ) );
} );
// Toggle settings block - slide up or down.
$builder.on( 'click', '.wpforms-builder-settings-block-toggle', function( e ) {
e.preventDefault();
app.settingsBlockPanelToggle( $( this ) );
} );
// Remove settings block.
$builder.on( 'click', '.wpforms-builder-settings-block-delete', function( e ) {
e.preventDefault();
app.settingsBlockDelete( $( this ) );
} );
},
/**
* Toggle displaying the CAPTCHA.
*
* @since 1.6.4
*/
captchaToggle() {
const $preview = $builder.find( '.wpforms-field-recaptcha' ),
$setting = $( '#wpforms-panel-field-settings-recaptcha' );
let provider = $setting.data( 'provider' );
provider = provider || 'recaptcha';
if ( ! $preview.length ) {
return;
}
if ( $setting.is( ':checked' ) ) {
$preview
.show()
.toggleClass( 'is-recaptcha', 'recaptcha' === provider );
} else {
$preview.hide();
}
},
/**
* Set up the Confirmation blocks.
*
* @since 1.4.8
*/
confirmationsSetup() {
// Toggle the setting fields in each confirmation block.
$( '.wpforms-panel-field-confirmations-type' ).each( function() {
app.confirmationFieldsToggle( $( this ) );
} );
// Init TinyMCE in each confirmation block.
$( '.wpforms-panel-field-confirmations-message' ).each( function() {
if ( typeof tinymce !== 'undefined' && typeof wp.editor !== 'undefined' ) {
wp.editor.initialize( $( this ).attr( 'id' ), s.tinymceDefaults );
}
} );
// Validate Confirmation Redirect URL.
$builder.on( 'focusout', '.wpforms-panel-field-confirmations-redirect', function( event ) { // eslint-disable-line no-unused-vars
const $field = $( this );
const url = $field.val().trim();
$field.val( url );
// The value is either a valid URL or empty, we're done.
if ( wpf.isURL( url ) || url === '' ) {
return;
}
// Show the error modal and focus the field.
app.confirmationRedirectValidationError( function() {
$field.trigger( 'focus' );
} );
} );
// Make sure Confirmation Redirect URL is not empty, verify before leaving the panel or saving.
$builder.on( 'wpformsBeforeSave wpformsPanelSectionSwitch wpformsPanelSwitch', function( event ) {
const $confirmations = $( '.wpforms-confirmation' );
$confirmations.each( function( _index, confirmation ) {
const $confirmation = $( confirmation );
const $urlField = $confirmation.find( '.wpforms-panel-field-confirmations-redirect' );
// We're starting on a panel other than Settings > Confirmations, bail.
if ( $urlField.is( ':hidden' ) ) {
return;
}
const $typeField = $confirmation.find( '.wpforms-panel-field-confirmations-type' );
// The Confirmation type is not redirect, bail.
// If the URL value is non-empty, `focusout` validation takes over.
if ( $typeField.val() !== 'redirect' || $urlField.val().trim().length > 0 ) {
return;
}
app.confirmationRedirectValidationError( function() {
$urlField.trigger( 'focus' );
} );
event.stopImmediatePropagation();
event.preventDefault();
return false;
} );
} );
},
/**
* Display confirmation popup for empty or invalid Confirmation Redirect URL.
*
* @since 1.7.6
*
* @param {Function} onDestroyCallback Callback to execute when popup is closed and removed from DOM.
*/
confirmationRedirectValidationError( onDestroyCallback ) {
$.confirm( {
title: wpforms_builder.heads_up,
content: wpforms_builder.redirect_url_field_error,
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
onDestroy: onDestroyCallback,
} );
},
/**
* Toggle the different form Confirmation setting fields.
*
* @since 1.4.8
*
* @param {jQuery} $el Element.
*/
confirmationFieldsToggle( $el ) {
if ( ! $el.length ) {
return;
}
const type = $el.val(),
$block = $el.closest( '.wpforms-builder-settings-block-content' );
$block.find( '.wpforms-panel-field' )
.not( $el.parent() )
.not( '.wpforms-conditionals-enable-toggle' )
.hide();
$block.find( '.wpforms-panel-field-confirmations-' + type ).closest( '.wpforms-panel-field' ).show();
if ( type === 'message' ) {
$block.find( '.wpforms-panel-field-confirmations-message_scroll' ).closest( '.wpforms-panel-field' ).show();
$block.find( '.wpforms-panel-field-confirmations-message_entry_preview' ).trigger( 'change' ).closest( '.wpforms-panel-field' ).show();
$block.find( '.wpforms-panel-field-confirmations-message_order_summary' ).closest( '.wpforms-panel-field' ).toggle( $( '#wpforms-panel-fields .wpforms-field-payment-total' ).length !== 0 );
}
},
/**
* Show/hide an entry preview message.
*
* @since 1.6.9
*/
confirmationEntryPreviewToggle() {
const $this = $( this ),
$styleField = $this.closest( '.wpforms-builder-settings-block-content' ).find( '.wpforms-panel-field-confirmations-message_entry_preview_style' ).parent();
$this.is( ':checked' ) ? $styleField.show() : $styleField.hide();
},
/**
* Toggle the displaying notification settings depending on if the
* notifications are enabled.
*
* @since 1.1.9
*/
notificationToggle() {
const $notification = $( '#wpforms-panel-field-settings-notification_enable' ),
$settingsBlock = $notification.closest( '.wpforms-panel-content-section' ).find( '.wpforms-builder-settings-block' ),
$enabled = $notification.is( ':checked' );
// Toggle Add new notification button.
$( '.wpforms-notifications-add' ).toggleClass( 'wpforms-hidden', ! $enabled );
$enabled ? $settingsBlock.show() : $settingsBlock.hide();
},
/**
* Notifications by status alerts.
*
* @since 1.6.6
*/
notificationsByStatusAlerts() {
$builder.on( 'change', '.wpforms-panel-content-section-notifications .wpforms-notification-by-status-alert', function( e ) { // eslint-disable-line no-unused-vars
const $input = $( this );
if ( ! $input.prop( 'checked' ) ) {
return;
}
const $enabled = $( '.wpforms-radio-group-' + $input.attr( 'data-radio-group' ) + ':checked:not(#' + $input.attr( 'id' ) + ')' );
let alertText;
if ( $enabled.length === 0 ) {
alertText = wpforms_builder.notification_by_status_enable_alert;
alertText = alertText.replace( /%1\$s/g, $input.data( 'provider-title' ) );
} else {
alertText = wpforms_builder.notification_by_status_switch_alert;
alertText = alertText.replace( /%2\$s/g, $enabled.data( 'provider-title' ) );
alertText = alertText.replace( /%1\$s/g, $input.data( 'provider-title' ) );
}
$.confirm( {
title: wpforms_builder.heads_up,
content: alertText,
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
},
},
} );
} );
},
/**
* Add new settings block.
*
* @since 1.4.8
* @since 1.6.1 Added processing for Field Map table.
* @since 1.6.1.2 Registered `wpformsSettingsBlockAdded` trigger.
*
* @param {jQuery} $el Settings Block jQuery object.
*/
settingsBlockAdd( $el ) { // eslint-disable-line max-lines-per-function
const nextID = Number( $el.attr( 'data-next-id' ) ),
panelID = $el.closest( '.wpforms-panel-content-section' ).data( 'panel' ),
blockType = $el.data( 'block-type' ),
namePrompt = wpforms_builder[ blockType + '_prompt' ],
nameField = '<input autofocus="" type="text" id="settings-block-name" placeholder="' + wpforms_builder[ blockType + '_ph' ] + '">',
nameError = '<p class="error">' + wpforms_builder[ blockType + '_error' ] + '</p>',
modalContent = namePrompt + nameField + nameError;
const modal = $.confirm( {
container: $builder,
title: false,
content: modalContent,
icon: 'fa fa-info-circle',
type: 'blue',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
action() { // eslint-disable-line complexity, max-lines-per-function
const settingsBlockName = this.$content.find( 'input#settings-block-name' ).val().toString().trim(),
error = this.$content.find( '.error' );
if ( settingsBlockName === '' ) {
error.show();
return false;
}
const $firstSettingsBlock = $el.closest( '.wpforms-panel-content-section' ).find( '.wpforms-builder-settings-block' ).first();
// Restore tooltips before cloning.
wpf.restoreTooltips( $firstSettingsBlock );
const $newSettingsBlock = $firstSettingsBlock.clone(),
blockID = $firstSettingsBlock.data( 'block-id' );
let newSettingsBlock;
$newSettingsBlock.attr( 'data-block-id', nextID );
$newSettingsBlock.find( '.wpforms-builder-settings-block-header span' ).text( settingsBlockName );
/**
* Fires to reset settings block elements on adding new settings block.
*
* @param {jQuery} $element jQuery object of an element.
*/
const resetFormElement = function( $element ) {
if ( $element.attr( 'name' ) ) {
$element.val( '' ).attr( 'name', $element.attr( 'name' ).replace( /\[(\d+)\]/, '[' + nextID + ']' ) );
if ( $element.is( 'select' ) ) {
$element.find( 'option' ).prop( 'selected', false ).attr( 'selected', false );
$element.find( 'option' ).first().prop( 'selected', true ).attr( 'selected', 'selected' );
} else if ( $element.attr( 'type' ) === 'checkbox' ) {
$element.prop( 'checked', false ).attr( 'checked', false ).val( '1' );
} else {
$element.val( '' ).attr( 'value', '' );
}
}
};
$newSettingsBlock.find( 'input, textarea, select' ).each( function() {
const $this = $( this );
const $parent = $this.parent();
if ( $this.hasClass( 'wpforms-disabled' ) && ( $parent.hasClass( 'from-name' ) || $parent.hasClass( 'from-email' ) ) ) {
return;
}
resetFormElement( $this );
} );
// Update elements IDs.
const idPrefixPanel = 'wpforms-panel-field-' + panelID + '-',
idPrefixBlock = idPrefixPanel + blockID;
$newSettingsBlock.find( '[id^="' + idPrefixBlock + '"], [for^="' + idPrefixBlock + '"]' ).each( function( index, el ) { // eslint-disable-line no-unused-vars
const $el = $( this ),
attr = $el.prop( 'tagName' ) === 'LABEL' ? 'for' : 'id',
elID = $el.attr( attr ).replace( new RegExp( idPrefixBlock, 'g' ), idPrefixPanel + nextID );
$el.attr( attr, elID );
} );
// Update `notification by status` checkboxes.
const radioGroup = blockID + '-notification-by-status';
$newSettingsBlock.find( '[data-radio-group="' + radioGroup + '"]' ).each( function( index, el ) { // eslint-disable-line no-unused-vars
$( this )
.removeClass( 'wpforms-radio-group-' + radioGroup )
.addClass( 'wpforms-radio-group-' + nextID + '-notification-by-status' )
.attr( 'data-radio-group', nextID + '-notification-by-status' );
} );
$newSettingsBlock.find( '.wpforms-builder-settings-block-header input' ).val( settingsBlockName ).attr( 'value', settingsBlockName );
if ( blockType === 'notification' ) {
$newSettingsBlock.find( '.email-msg textarea' ).val( '{all_fields}' ).attr( 'value', '{all_fields}' );
$newSettingsBlock.find( '.email-recipient input' ).val( '{admin_email}' ).attr( 'value', '{admin_email}' );
}
$newSettingsBlock.removeClass( 'wpforms-builder-settings-block-default' );
if ( blockType === 'confirmation' ) {
$newSettingsBlock.find( '.wpforms-panel-field-tinymce' ).remove();
if ( typeof WPForms !== 'undefined' ) {
$newSettingsBlock.find( '.wpforms-panel-field-confirmations-type-wrap' )
.after( WPForms.Admin.Builder.Templates
.get( 'wpforms-builder-confirmations-message-field' )( {
id: nextID,
} )
);
}
}
// Conditional logic, if present
const $conditionalLogic = $newSettingsBlock.find( '.wpforms-conditional-block' );
if ( $conditionalLogic.length && typeof WPForms !== 'undefined' ) {
$conditionalLogic
.html( WPForms.Admin.Builder.Templates
.get( 'wpforms-builder-conditional-logic-toggle-field' )( {
id: nextID,
type: blockType,
actions: JSON.stringify( $newSettingsBlock.find( '.wpforms-panel-field-conditional_logic-checkbox' ).data( 'actions' ) ),
actionDesc: $newSettingsBlock.find( '.wpforms-panel-field-conditional_logic-checkbox' ).data( 'action-desc' ),
} )
);
}
// Fields Map Table, if present.
const $fieldsMapTable = $newSettingsBlock.find( '.wpforms-field-map-table' );
if ( $fieldsMapTable.length ) {
$fieldsMapTable.each( function( index, el ) {
const $table = $( el );
// Clean table fields.
$table.find( 'tr:not(:first-child)' ).remove();
const $input = $table.find( '.key input' ),
$select = $table.find( '.field select' ),
name = $select.data( 'name' );
$input.attr( 'value', '' );
$select
.attr( 'name', '' )
.attr( 'data-name', name.replace( /\[(\d+)\]/, '[' + nextID + ']' ) );
} );
}
newSettingsBlock = $newSettingsBlock.wrap( '<div>' ).parent().html();
newSettingsBlock = newSettingsBlock.replace( /\[conditionals\]\[(\d+)\]\[(\d+)\]/g, '[conditionals][0][0]' );
$firstSettingsBlock.before( newSettingsBlock );
const $addedSettingBlock = $firstSettingsBlock.prev();
// Reset the confirmation type to the 1st one.
if ( blockType === 'confirmation' ) {
app.prepareChoicesJSField( $addedSettingBlock, nextID );
app.confirmationFieldsToggle( $( '.wpforms-panel-field-confirmations-type' ).first() );
}
// Init the WP Editor.
if ( typeof tinymce !== 'undefined' && typeof wp.editor !== 'undefined' && blockType === 'confirmation' ) {
wp.editor.initialize( 'wpforms-panel-field-confirmations-message-' + nextID, s.tinymceDefaults );
}
// Init tooltips for a new section.
wpf.initTooltips();
$builder.trigger( 'wpformsSettingsBlockAdded', [ $addedSettingBlock ] );
$el.attr( 'data-next-id', nextID + 1 );
},
},
cancel: {
text: wpforms_builder.cancel,
},
},
} );
// We need to process this event here, because we need a confirmation
// modal object defined, so we can intrude into it.
// Pressing Enter will click the Ok button.
$builder.on( 'keypress', '#settings-block-name', function( e ) {
if ( e.keyCode === 13 ) {
$( modal.buttons.confirm.el ).trigger( 'click' );
}
} );
},
/**
* Reset the 'Select Page' field to it's initial state then
* re-initialize ChoicesJS on it.
*
* @since 1.7.9
*
* @param {jQuery} $addedSettingBlock Newly added Settings Block jQuery object.
* @param {number} addedSettingBlockID Number ID used when `$addedSettingBlock` was created.
*/
prepareChoicesJSField( $addedSettingBlock, addedSettingBlockID ) {
const $addedConfirmationWrap = $addedSettingBlock.find( `#wpforms-panel-field-confirmations-${ addedSettingBlockID }-page-wrap` );
if ( $addedConfirmationWrap.length <= 0 ) {
return;
}
const $confirmationSelectPageField = $addedConfirmationWrap.find( `#wpforms-panel-field-confirmations-${ addedSettingBlockID }-page` );
if ( $confirmationSelectPageField.length <= 0 && ! $confirmationSelectPageField.hasClass( 'choicesjs-select' ) ) {
return;
}
const $choicesWrapper = $addedConfirmationWrap.find( '.choices' );
if ( $choicesWrapper.length <= 0 ) {
return;
}
// Remove ChoicesJS-related attr.
const $selectPageField = $confirmationSelectPageField.first();
$selectPageField.removeAttr( 'data-choice' );
$selectPageField.removeAttr( 'hidden' );
$selectPageField.removeClass( 'choices__input' );
// Move the select page field to it's initial location in the DOM.
$( $selectPageField ).appendTo( $addedConfirmationWrap.first() );
// Remove the `.choices` wrapper.
$choicesWrapper.first().remove();
// Re-init ChoicesJS.
app.dropdownField.events.choicesInit( $selectPageField );
},
/**
* Show settings block editing interface.
*
* @since 1.4.8
*
* @param {jQuery} $el Element.
*/
settingsBlockNameEditingShow( $el ) {
const headerHolder = $el.parents( '.wpforms-builder-settings-block-header' ),
nameHolder = headerHolder.find( '.wpforms-builder-settings-block-name' );
nameHolder
.addClass( 'editing' )
.hide();
// Make the editing interface active and in focus
headerHolder.find( '.wpforms-builder-settings-block-name-edit' ).addClass( 'active' );
wpf.focusCaretToEnd( headerHolder.find( 'input' ) );
},
/**
* Update settings block name and hide editing interface.
*
* @since 1.4.8
*
* @param {jQuery} $el Element.
*/
settingsBlockNameEditingHide( $el ) {
const headerHolder = $el.parents( '.wpforms-builder-settings-block-header' ),
nameHolder = headerHolder.find( '.wpforms-builder-settings-block-name' ),
editHolder = headerHolder.find( '.wpforms-builder-settings-block-name-edit' );
let currentName = editHolder.find( 'input' ).val().trim();
const blockType = $el.closest( '.wpforms-builder-settings-block' ).data( 'block-type' );
// Provide a default value for empty settings block name.
if ( ! currentName.length ) {
currentName = wpforms_builder[ blockType + '_def_name' ];
}
// This is done for sanitizing.
editHolder.find( 'input' ).val( currentName );
nameHolder.text( currentName );
// Editing should be hidden, displaying - active.
nameHolder
.removeClass( 'editing' )
.show();
editHolder.removeClass( 'active' );
},
/**
* Clone the Notification block with all of its content and events.
* Put the newly created clone above the target.
*
* @since 1.6.5
* @since 1.7.7 Registered `wpformsSettingsBlockCloned` trigger.
*
* @param {Object} $el Clone icon DOM element.
*/
settingsBlockPanelClone( $el ) { // eslint-disable-line max-lines-per-function
const $panel = $el.closest( '.wpforms-panel-content-section' ),
$addNewSettingButton = $panel.find( '.wpforms-builder-settings-block-add' ),
$settingsBlock = $el.closest( '.wpforms-builder-settings-block' ),
$settingBlockContent = $settingsBlock.find( '.wpforms-builder-settings-block-content' ),
settingsBlockId = parseInt( $addNewSettingButton.attr( 'data-next-id' ), 10 ),
settingsBlockType = $settingsBlock.data( 'block-type' ),
settingsBlockName = $settingsBlock.find( '.wpforms-builder-settings-block-name' ).text().trim() + wpforms_builder[ settingsBlockType + '_clone' ],
isVisibleContent = $settingBlockContent.is( ':hidden' );
// Restore tooltips before cloning.
wpf.restoreTooltips( $settingsBlock );
const $clone = $settingsBlock.clone( false, true );
// Save open/close state while cloning.
app.settingsBlockUpdateState( isVisibleContent, settingsBlockId, settingsBlockType );
// Change the cloned setting block ID and name.
$clone.data( 'block-id', settingsBlockId );
$clone.find( '.wpforms-builder-settings-block-header span' ).text( settingsBlockName );
$clone.find( '.wpforms-builder-settings-block-header input' ).val( settingsBlockName );
$clone.removeClass( 'wpforms-builder-settings-block-default' );
// Change the Next Settings block ID for "Add new" button.
$addNewSettingButton.attr( 'data-next-id', settingsBlockId + 1 );
// Change the name attribute.
$clone.find( 'input, textarea, select' ).each( function() {
const $this = $( this );
if ( $this.attr( 'name' ) ) {
$this.attr( 'name', $this.attr( 'name' ).replace( /\[(\d+)\]/, '[' + settingsBlockId + ']' ) );
}
if ( $this.data( 'name' ) ) {
$this.data( 'name', $this.data( 'name' ).replace( /\[(\d+)\]/, '[' + settingsBlockId + ']' ) );
}
if ( $this.attr( 'class' ) ) {
$this.attr( 'class', $this.attr( 'class' ).replace( /-(\d+)/, '-' + settingsBlockId ) );
}
if ( $this.attr( 'data-radio-group' ) ) {
$this.attr( 'data-radio-group', $this.attr( 'data-radio-group' ).replace( /(\d+)-/, settingsBlockId + '-' ) );
}
} );
// Change IDs/data-attributes in DOM elements.
$clone.find( '*' ).each( function() {
const $this = $( this );
if ( $this.attr( 'id' ) ) {
$this.attr( 'id', $this.attr( 'id' ).replace( /-(\d+)/, '-' + settingsBlockId ) );
}
if ( $this.attr( 'for' ) ) {
$this.attr( 'for', $this.attr( 'for' ).replace( /-(\d+)-/, '-' + settingsBlockId + '-' ) );
}
if ( $this.data( 'input-name' ) ) {
$this.data( 'input-name', $this.data( 'input-name' ).replace( /\[(\d+)\]/, '[' + settingsBlockId + ']' ) );
}
} );
// Transfer selected values to copy elements since jQuery doesn't clone the current selected state.
$settingsBlock.find( 'select' ).each( function() {
const baseSelectName = $( this ).attr( 'name' ),
clonedSelectName = $( this ).attr( 'name' ).replace( /\[(\d+)\]/, '[' + settingsBlockId + ']' );
$clone.find( 'select[name="' + clonedSelectName + '"]' ).val( $( this ).attr( 'name', baseSelectName ).val() );
} );
// Insert before the target settings block.
$clone
.css( 'display', 'none' )
.insertBefore( $settingsBlock )
.show( 'fast', function() {
// Init tooltips for a new section.
wpf.initTooltips();
} );
$builder.trigger( 'wpformsSettingsBlockCloned', [ $clone, $settingsBlock.data( 'block-id' ) ] );
},
/**
* Show or hide settings block panel content.
*
* @since 1.4.8
*
* @param {Object} $el Toggle icon DOM element.
*/
settingsBlockPanelToggle( $el ) {
const $settingsBlock = $el.closest( '.wpforms-builder-settings-block' ),
settingsBlockId = $settingsBlock.data( 'block-id' ),
settingsBlockType = $settingsBlock.data( 'block-type' ),
$content = $settingsBlock.find( '.wpforms-builder-settings-block-content' ),
isVisible = $content.is( ':visible' );
$content.stop().slideToggle( {
duration: 400,
start() {
// Send early to save fast.
// It's an animation start, so we should save the state for the animation end (reversed).
app.settingsBlockUpdateState( isVisible, settingsBlockId, settingsBlockType );
},
always() {
if ( $content.is( ':visible' ) ) {
$el.html( '<i class="fa fa-chevron-circle-up"></i>' );
} else {
$el.html( '<i class="fa fa-chevron-circle-down"></i>' );
}
},
} );
},
/**
* Delete settings block.
*
* @since 1.4.8
* @since 1.6.1.2 Registered `wpformsSettingsBlockDeleted` trigger.
*
* @param {jQuery} $el Delete button element.
*/
settingsBlockDelete( $el ) {
const $contentSection = $el.closest( '.wpforms-panel-content-section' );
// Skip if only one block persist.
// This condition should not execute in normal circumstances.
if ( $contentSection.find( '.wpforms-builder-settings-block' ).length < 2 ) {
return;
}
const $currentBlock = $el.closest( '.wpforms-builder-settings-block' ),
blockType = $currentBlock.data( 'block-type' );
$.confirm( {
title: false,
content: wpforms_builder[ blockType + '_delete' ],
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
action() {
const settingsBlockId = $currentBlock.data( 'block-id' ),
settingsBlockType = $currentBlock.data( 'block-type' );
/* eslint-disable camelcase */
$.post( wpforms_builder.ajax_url, {
action: 'wpforms_builder_settings_block_state_remove',
nonce: wpforms_builder.nonce,
block_id: settingsBlockId,
block_type: settingsBlockType,
form_id: s.formID,
} );
/* eslint-enable */
$currentBlock.remove();
$builder.trigger( 'wpformsSettingsBlockDeleted', [ blockType, settingsBlockId ] );
},
},
cancel: {
text: wpforms_builder.cancel,
},
},
} );
},
/**
* Change open/close state for setting block.
*
* @since 1.6.5
*
* @param {boolean} isVisible State status.
* @param {number} settingsBlockId Block ID.
* @param {string} settingsBlockType Block type.
*/
settingsBlockUpdateState( isVisible, settingsBlockId, settingsBlockType ) {
/* eslint-disable camelcase */
$.post( wpforms_builder.ajax_url, {
action: 'wpforms_builder_settings_block_state_save',
state: isVisible ? 'closed' : 'opened',
form_id: s.formID,
block_id: settingsBlockId,
block_type: settingsBlockType,
nonce: wpforms_builder.nonce,
} );
},
//--------------------------------------------------------------------//
// Revisions Panel
//--------------------------------------------------------------------//
/**
* Element bindings for Revisions panel.
*
* @since 1.7.3
*/
bindUIActionsRevisions() {
// Update a revisions panel when it becomes active.
$builder.on( 'wpformsPanelSwitched', function( event, panel ) {
if ( panel !== 'revisions' ) {
return;
}
app.updateRevisionsList();
app.updateRevisionPreview();
} );
// Update revisions list when the form was saved with a revisions panel being active.
$builder.on( 'wpformsSaved', function( event ) { // eslint-disable-line no-unused-vars
if ( wpf.getQueryString( 'view' ) !== 'revisions' ) {
return;
}
app.updateRevisionsList();
} );
},
/**
* Fetch and update a list of form revisions.
*
* @since 1.7.3
*/
updateRevisionsList() {
const $revisionsButtonBadge = $( '.wpforms-panel-revisions-button .badge-exclamation' );
// Revisions' badge exists, send a request and remove the badge on successful response.
if ( $revisionsButtonBadge.length ) {
$.post( wpforms_builder.ajax_url, {
action: 'wpforms_mark_panel_viewed',
form_id: s.formID, // eslint-disable-line camelcase
nonce: wpforms_builder.nonce,
} )
.done( function( response ) {
// eslint-disable-next-line no-unused-expressions
response.success ? $revisionsButtonBadge.remove() : wpf.debug( response );
} )
.fail( function( xhr, textStatus, e ) { // eslint-disable-line no-unused-vars
wpf.debug( xhr.responseText || textStatus || '' );
} );
}
// Revisions are disabled, no need to fetch a list of revisions.
if ( ! $builder.hasClass( 'wpforms-revisions-enabled' ) ) {
return;
}
const $revisionsList = $( '#wpforms-panel-revisions .wpforms-revisions-content' );
// Dim the list, send a request and replace the list on successful response.
$revisionsList.fadeTo( 250, 0.25, function() {
$.post( wpforms_builder.ajax_url, {
action: 'wpforms_get_form_revisions',
form_id: s.formID, // eslint-disable-line camelcase
revision_id: wpf.getQueryString( 'revision_id' ), // eslint-disable-line camelcase
nonce: wpforms_builder.nonce,
} )
.done( function( response ) {
// eslint-disable-next-line no-unused-expressions
response.success ? $revisionsList.replaceWith( response.data.html ) : wpf.debug( response );
} )
.fail( function( xhr, textStatus, e ) { // eslint-disable-line no-unused-vars
wpf.debug( xhr.responseText || textStatus || '' );
// Un-dim the list to reset the UI.
$revisionsList.fadeTo( 250, 1 );
} );
} );
},
/**
* Clone form preview from Fields panel.
*
* @since 1.7.3
*/
updateRevisionPreview() {
// Clone preview DOM from a Fields panel.
const $preview = elements.$formPreview.clone();
// Clean up the cloned preview, remove unnecessary elements, set states etc.
$preview
.find( '.wpforms-field-duplicate, .wpforms-field-delete, .wpforms-field-helper, .wpforms-debug' )
.remove()
.end();
$preview
.find( '.wpforms-field-wrap' )
.removeClass( 'ui-sortable' )
.addClass( 'ui-sortable-disabled' );
$preview
.find( '.wpforms-field' )
.removeClass( 'ui-sortable-handle ui-draggable ui-draggable-handle active' )
.removeAttr( 'id data-field-id data-field-type' )
.removeData();
$preview
.find( '.wpforms-field-submit-button' )
.prop( 'disabled', true );
// Put the cleaned-up clone into a Preview panel.
if ( elements.$revisionPreview.hasClass( 'has-preview' ) ) {
elements
.$revisionPreview
.find( '.wpforms-preview-wrap' )
.replaceWith( $preview );
} else {
elements
.$revisionPreview
.append( $preview )
.addClass( 'has-preview' );
}
},
/**
* Inform the user about making this version the default if revision is currently loaded, and it was modified.
*
* @since 1.7.3
*/
confirmSaveRevision() {
$.confirm( {
title: wpforms_builder.heads_up,
content: wpforms_builder.revision_update_confirm,
icon: 'fa fa-exclamation-circle',
type: 'orange',
closeIcon: false,
buttons: {
confirm: {
text: wpforms_builder.save,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
action() {
// Put the Form Builder into "saving state".
$builder.addClass( 'wpforms-revision-is-saving' );
// Save the revision as current version and reload the Form Builder.
WPFormsBuilder.formSave( false ).done( app.revisionSavedReload );
},
},
cancel: {
text: wpforms_builder.cancel,
action() {
WPFormsBuilder.setCloseConfirmation( true );
},
},
},
} );
},
/**
* When a modified revision was saved as a current version, reload the Form Builder with the current tab active.
*
* @since 1.7.3
*/
revisionSavedReload() {
wpf.updateQueryString( 'view', wpf.getQueryString( 'view' ) );
wpf.removeQueryParam( 'revision_id' );
window.location.reload();
},
//--------------------------------------------------------------------//
// Save and Exit
//--------------------------------------------------------------------//
/**
* Element bindings for Embed and Save/Exit items.
*
* @since 1.0.0
* @since 1.5.8 Added trigger on `wpformsSaved` event to remove a `newform` URL-parameter.
*/
bindUIActionsSaveExit() {
// Embed form.
$builder.on( 'click', '#wpforms-embed', function( e ) {
e.preventDefault();
if ( $( this ).hasClass( 'wpforms-disabled' ) || $( this ).hasClass( 'wpforms-btn-light-grey-disabled' ) ) {
return;
}
WPFormsFormEmbedWizard.openPopup();
} );
// Save form.
$builder.on( 'click', '#wpforms-save', function( e ) {
e.preventDefault();
app.formSave( false );
} );
// Exit builder.
$builder.on( 'click', '#wpforms-exit', function( e ) {
e.preventDefault();
app.formExit();
} );
// After form save.
$builder.on( 'wpformsSaved', function( e, data ) { // eslint-disable-line no-unused-vars
/**
* Remove `newform` parameter if it's in URL, otherwise we can to get a "race condition".
* E.g., form settings will be updated before some provider connection is loaded.
*/
wpf.removeQueryParam( 'newform' );
} );
},
// eslint-disable-next-line jsdoc/require-returns
/**
* Save form.
*
* @since 1.0.0
* @since 1.7.5 Added `wpformsBeforeSave` trigger.
*
* @param {boolean} redirect Whether to redirect after save.
*/
formSave( redirect ) { // eslint-disable-line max-lines-per-function
// Saving a revision directly is not allowed. We need to notify the user that it will overwrite the current version.
if ( $builder.hasClass( 'wpforms-is-revision' ) && ! $builder.hasClass( 'wpforms-revision-is-saving' ) ) {
app.confirmSaveRevision();
return;
}
if ( typeof tinyMCE !== 'undefined' ) {
tinyMCE.triggerSave();
}
const event = WPFormsUtils.triggerEvent( $builder, 'wpformsBeforeSave' );
// Allow callbacks on `wpformsBeforeSave` to cancel form submission by triggering `event.preventDefault()`.
if ( event.isDefaultPrevented() ) {
return;
}
const $saveBtn = elements.$saveButton,
$icon = $saveBtn.find( 'i.fa-check' ),
$spinner = $saveBtn.find( 'i.wpforms-loading-spinner' ),
$label = $saveBtn.find( 'span' ),
text = $label.text();
$label.text( wpforms_builder.saving );
$saveBtn.prop( 'disabled', true );
$icon.addClass( 'wpforms-hidden' );
$spinner.removeClass( 'wpforms-hidden' );
const data = {
action: 'wpforms_save_form',
data: JSON.stringify( app.serializeAllData( $( '#wpforms-builder-form' ) ) ),
id: s.formID,
nonce: wpforms_builder.nonce,
};
return $.post( wpforms_builder.ajax_url, data, function( response ) {
if ( response.success ) {
wpf.savedState = wpf.getFormState( '#wpforms-builder-form' );
wpf.initialSave = false;
$builder.trigger( 'wpformsSaved', response.data );
if ( true === redirect && app.isBuilderInPopup() ) {
app.builderInPopupClose( 'saved' );
return;
}
if ( true === redirect ) {
window.location.href = wpforms_builder.exit_url;
}
} else {
wpf.debug( response );
app.formSaveError( response.data );
}
} ).fail( function( xhr, textStatus, e ) { // eslint-disable-line no-unused-vars
wpf.debug( xhr );
app.formSaveError();
} ).always( function() {
$label.text( text );
$saveBtn.prop( 'disabled', false );
$spinner.addClass( 'wpforms-hidden' );
$icon.removeClass( 'wpforms-hidden' );
} );
},
/**
* Serialize all form data including checkboxes that are not checked.
*
* @since 1.9.0
*
* @param {Object} $form Form jQuery object.
*
* @return {Array} Form data.
*/
serializeAllData( $form ) {
const formData = $form.serializeArray();
$form.find( '.wpforms-field-option-layout .wpforms-field-option-row-label_hide input[type=checkbox]' ).each( function() {
const $checkbox = $( this );
const name = $checkbox.attr( 'name' );
const value = $checkbox.is( ':checked' ) ? '1' : '';
if ( ! value ) {
formData.push( { name, value } );
}
} );
return formData;
},
/**
* Form save error.
*
* @since 1.6.3
*
* @param {string} error Error message.
*/
formSaveError( error ) {
// Default error message.
if ( wpf.empty( error ) ) {
error = wpforms_builder.error_save_form;
}
// Display error in a modal window.
$.confirm( {
title: wpforms_builder.heads_up,
content: '<p>' + error + '</p><p>' + wpforms_builder.error_contact_support + '</p>',
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
},
/**
* Exit form builder.
*
* @since 1.0.0
*/
formExit() {
if ( app.isBuilderInPopup() && app.formIsSaved() ) {
app.builderInPopupClose( 'saved' );
return;
}
if ( app.formIsSaved() ) {
window.location.href = wpforms_builder.exit_url;
} else {
$.confirm( {
title: false,
content: wpforms_builder.exit_confirm,
icon: 'fa fa-exclamation-circle',
type: 'orange',
closeIcon: true,
buttons: {
confirm: {
text: wpforms_builder.save_exit,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
action() {
app.formSave( true );
},
},
cancel: {
text: wpforms_builder.exit,
action() {
closeConfirmation = false;
if ( app.isBuilderInPopup() ) {
app.builderInPopupClose( 'canceled' );
return;
}
window.location.href = wpforms_builder.exit_url;
},
},
},
} );
}
},
/**
* Close confirmation setter.
*
* @since 1.6.2
*
* @param {boolean} confirm Close confirmation flag value.
*/
setCloseConfirmation( confirm ) {
closeConfirmation = !! confirm;
},
/**
* Check the current form state.
*
* @since 1.0.0
*
* @return {boolean} True if the form is saved.
*/
formIsSaved() {
return wpf.savedState === wpf.getFormState( '#wpforms-builder-form' );
},
/**
* Check if the builder opened in the popup (iframe).
*
* @since 1.6.2
*
* @return {boolean} True if builder opened in the popup.
*/
isBuilderInPopup() {
return window.self !== window.parent && window.self.frameElement.id === 'wpforms-builder-iframe';
},
/**
* Close popup with the form builder.
*
* @since 1.6.2
*
* @param {string} action Performed action: saved or canceled.
*/
builderInPopupClose( action ) {
const $popup = window.parent.jQuery( '.wpforms-builder-popup' );
const $title = $( '.wpforms-center-form-name' ).text();
$popup.find( '#wpforms-builder-iframe' ).attr( 'src', 'about:blank' );
$popup.fadeOut();
$popup.trigger( 'wpformsBuilderInPopupClose', [ action, s.formID, $title ] );
},
//--------------------------------------------------------------------//
// General / global
//--------------------------------------------------------------------//
/**
* Element bindings for general and global items.
*
* @since 1.2.0
*/
bindUIActionsGeneral() { // eslint-disable-line max-lines-per-function
// Toggle Smart Tags
$builder.on( 'click', '.toggle-smart-tag-display', app.smartTagToggle );
$builder.on( 'click', '.smart-tags-list-display a', app.smartTagInsert );
// Toggle unfoldable group of fields
$builder.on( 'click', '.wpforms-panel-fields-group.unfoldable .wpforms-panel-fields-group-title', app.toggleUnfoldableGroup );
// Hide field preview helper box.
$builder.on( 'click', '.wpforms-field-helper-hide ', app.hideFieldHelper );
// Field map table, update key source
$builder.on( 'input', '.wpforms-field-map-table .key-source', function() {
const value = $( this ).val(),
$dest = $( this ).parent().parent().find( '.key-destination' ),
name = $dest.data( 'name' );
if ( value ) {
$dest.attr( 'name', name.replace( '{source}', value.replace( /[^0-9a-zA-Z_-]/gi, '' ) ) );
}
} );
// Field map table, delete row
$builder.on( 'click', '.wpforms-field-map-table .remove', function( e ) {
e.preventDefault();
app.fieldMapTableDeleteRow( e, $( this ) );
} );
// Field map table, Add row
$builder.on( 'click', '.wpforms-field-map-table .add', function( e ) {
e.preventDefault();
app.fieldMapTableAddRow( e, $( this ) );
} );
// Global select field mapping
$( document ).on( 'wpformsFieldUpdate', app.fieldMapSelect );
// Restrict user money input fields
$builder.on( 'input', '.wpforms-money-input', function( event ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
amount = $this.val(),
start = $this[ 0 ].selectionStart,
end = $this[ 0 ].selectionEnd;
$this.val( amount.replace( /[^0-9.,]/g, '' ) );
$this[ 0 ].setSelectionRange( start, end );
} );
// Format user money input fields
$builder.on( 'focusout', '.wpforms-money-input', function( event ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
amount = $this.val();
if ( ! amount ) {
return amount;
}
const sanitized = wpf.amountSanitize( amount ),
formatted = wpf.amountFormat( sanitized );
$this.val( formatted );
} );
// Show/hide a group of options.
$builder.on( 'change', '.wpforms-panel-field-toggle', function() {
const $input = $( this );
if ( $input.prop( 'disabled' ) ) {
return;
}
$input.prop( 'disabled', true );
app.toggleOptionsGroup( $input );
} );
// Don't allow users to enable payments if storing entries has
// been disabled in the General settings.
$builder.on( 'change', app.getPaymentsTogglesSelector(), function( event ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
gateway = $this.attr( 'id' ).replace( /wpforms-panel-field-|-enable|_one_time|_recurring/gi, '' ),
$notificationWrap = $( '.wpforms-panel-content-section-notifications [id*="-' + gateway + '-wrap"]' ),
gatewayEnabled = $this.prop( 'checked' ) || $( '#wpforms-panel-field-' + gateway + '-enable_one_time' ).prop( 'checked' ) || $( '#wpforms-panel-field-' + gateway + '-enable_recurring' ).prop( 'checked' );
if ( gatewayEnabled ) {
const disabled = $( '#wpforms-panel-field-settings-disable_entries' ).prop( 'checked' );
if ( disabled ) {
$.confirm( {
title: wpforms_builder.heads_up,
content: wpforms_builder.payments_entries_off,
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
$this.prop( 'checked', false );
} else {
$notificationWrap.removeClass( 'wpforms-hidden' );
}
} else {
$notificationWrap.addClass( 'wpforms-hidden' );
$notificationWrap.find( 'input[id*="-' + gateway + '"]' ).prop( 'checked', false );
}
} );
// Disable entries toggle.
$builder.on( 'change', '#wpforms-panel-field-settings-disable_entries', function( event ) { // eslint-disable-line no-unused-vars
const $this = $( this );
// Toggle the store spam entries toggle.
$( '#wpforms-panel-field-settings-store_spam_entries-wrap' ).toggleClass( 'wpforms-hidden', $this.prop( 'checked' ) );
// Don't allow users to disable entries if payments have been enabled.
if ( $this.prop( 'checked' ) ) {
if ( app.isPaymentsEnabled() ) {
$.confirm( {
title: wpforms_builder.heads_up,
content: wpforms_builder.payments_on_entries_off,
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
$this.prop( 'checked', false );
} else {
$.alert( {
title: wpforms_builder.heads_up,
content: wpforms_builder.disable_entries,
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
} );
}
}
} );
// Upload or add an image.
$builder.on( 'click', '.wpforms-image-upload-add', function( event ) {
event.preventDefault();
const $this = $( this );
const $container = $this.parent();
const mediaFrame = wpf.initMediaLibrary( {
title: wpforms_builder.upload_image_title,
extensions: wpforms_builder.upload_image_extensions,
extensionsError: wpforms_builder.upload_image_extensions_error,
buttonText: wpforms_builder.upload_image_button,
} );
mediaFrame.on( 'select', function() {
const mediaAttachment = mediaFrame.state().get( 'selection' ).first().toJSON();
const $preview = $container.find( '.preview' );
$container.find( '.source' ).val( mediaAttachment.url );
$preview.empty();
$preview.prepend( '<img src="' + mediaAttachment.url + '" alt=""><a href="#" title="' + wpforms_builder.upload_image_remove + '" class="wpforms-image-upload-remove"><i class="fa fa-trash-o"></i></a>' );
if ( $this.data( 'after-upload' ) === 'hide' ) {
$this.hide();
}
$builder.trigger( 'wpformsImageUploadAdd', [ $this, $container ] );
} ).on( 'close', function() {
mediaFrame.off( 'library:selection:add' );
} );
// Now that everything has been set, let's open up the frame.
mediaFrame.open();
} );
// Remove and uploaded image.
$builder.on( 'click', '.wpforms-image-upload-remove', function( event ) {
event.preventDefault();
const $container = $( this ).parent().parent();
$container.find( '.preview' ).empty();
$container.find( '.wpforms-image-upload-add' ).show();
$container.find( '.source' ).val( '' );
$builder.trigger( 'wpformsImageUploadRemove', [ $( this ), $container ] );
} );
// Validate email smart tags in Notifications fields.
$builder.on( 'blur', '.wpforms-notification .wpforms-panel-field-text input', function() {
app.validateEmailSmartTags( $( this ) );
} );
$builder.on( 'blur', '.wpforms-notification .wpforms-panel-field-textarea textarea', function() {
app.validateEmailSmartTags( $( this ) );
} );
// Validate From Email in Notification settings.
$builder.on( 'focusout', '.wpforms-notification .wpforms-panel-field.js-wpforms-from-email-validation input', app.validateFromEmail );
$builder.on( 'wpformsPanelSectionSwitch', app.notificationsPanelSectionSwitch );
// Mobile notice primary button / close icon click.
$builder.on( 'click', '#wpforms-builder-mobile-notice .wpforms-fullscreen-notice-button-primary, #wpforms-builder-mobile-notice .close', function() {
window.location.href = wpforms_builder.exit_url;
} );
// Mobile notice secondary button click.
$builder.on( 'click', '#wpforms-builder-mobile-notice .wpforms-fullscreen-notice-button-secondary', function() {
window.location.href = wpf.updateQueryString( 'force_desktop_view', 1, window.location.href );
} );
// License Alert close button click.
$( '#wpforms-builder-license-alert .close' ).on( 'click', function() {
window.location.href = wpforms_builder.exit_url;
} );
// License Alert dismiss button click.
$( '#wpforms-builder-license-alert .dismiss' ).on( 'click', function( event ) {
event.preventDefault();
$( '#wpforms-builder-license-alert' ).remove();
wpCookies.set( 'wpforms-builder-license-alert', 'true', 3600 );
} );
// Don't allow the Akismet setting to be enabled if the Akismet plugin isn't available.
$builder.on( 'change', '#wpforms-panel-field-settings-akismet.wpforms-akismet-disabled', function( event ) { // eslint-disable-line no-unused-vars
const $this = $( this ),
akismetStatus = $this.data( 'akismet-status' );
if ( $this.prop( 'checked' ) ) {
$.alert( {
title: wpforms_builder.heads_up,
content: wpforms_builder[ akismetStatus ],
icon: 'fa fa-exclamation-circle',
type: 'orange',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
onClose() {
$this.prop( 'checked', false );
},
} );
}
} );
// Re-init Show More button for multiselect instances when it's visible.
$builder.on( 'wpformsPanelSectionSwitch wpformsPanelSwitched', function() {
wpf.reInitShowMoreChoices( $( '#wpforms-panel-providers, #wpforms-panel-settings' ) );
} );
},
/**
* Notification section switch event handler.
*
* @since 1.8.2.3
*
* @param {Object} e Event object.
* @param {string} panel Panel name.
*/
notificationsPanelSectionSwitch( e, panel ) {
if ( panel !== 'notifications' ) {
return;
}
$( '.wpforms-notification .wpforms-panel-field.js-wpforms-from-email-validation input' ).trigger( 'focusout' );
},
/**
* Check if one of the payment addons payments enabled.
*
* @since 1.7.5
*
* @return {boolean} True if one of the payment addons payment enabled.
*/
isPaymentsEnabled() {
let paymentEnabled = false;
$( app.getPaymentsTogglesSelector() ).each( function() {
if ( $( this ).prop( 'checked' ) ) {
paymentEnabled = true;
return false;
}
} );
return paymentEnabled;
},
/**
* Get Payments toggles selector.
*
* @since 1.7.5
*
* @return {string} List of selectors.
*/
getPaymentsTogglesSelector() {
return `.wpforms-panel-content-section-payment-toggle-one-time input,
.wpforms-panel-content-section-payment-toggle-recurring input,
#wpforms-panel-field-stripe-enable,
#wpforms-panel-field-paypal_standard-enable,
#wpforms-panel-field-authorize_net-enable,
#wpforms-panel-field-square-enable`;
},
/**
* Toggle an options group.
*
* @since 1.6.3
*
* @param {Object} $input Toggled field.
*/
toggleOptionsGroup( $input ) {
const name = $input.attr( 'name' );
let value = '';
const $body = $( '.wpforms-panel-field-toggle-body[data-toggle="' + name + '"]' ),
enableInput = function() {
$input.prop( 'disabled', false );
};
if ( $body.length === 0 ) {
enableInput();
return;
}
const type = $input.attr( 'type' );
if ( 'checkbox' === type || 'radio' === type ) {
value = $input.prop( 'checked' ) ? $input.val() : '0';
} else {
value = $input.val();
}
$body.each( function() {
const $this = $( this );
// eslint-disable-next-line no-unused-expressions
$this.attr( 'data-toggle-value' ).toString() === value.toString()
? $this.slideDown( '', enableInput )
: $this.slideUp( '', enableInput );
} );
},
/**
* Toggle all option groups.
*
* @since 1.6.3
*
* @param {jQuery} $context Context container jQuery object.
*/
toggleAllOptionGroups( $context ) {
$context = $context || $builder || $( '#wpforms-builder' ) || $( 'body' );
if ( ! $context ) {
return;
}
// Show a toggled bodies.
$context.find( '.wpforms-panel-field-toggle' ).each( function() {
const $input = $( this );
$input.prop( 'disabled', true );
app.toggleOptionsGroup( $input );
} );
},
/**
* Toggle unfoldable group of fields.
*
* @since 1.6.8
*
* @param {Object} e Event object.
*/
toggleUnfoldableGroup( e ) {
e.preventDefault();
const $title = $( e.target ),
$group = $title.closest( '.wpforms-panel-fields-group' ),
$inner = $group.find( '.wpforms-panel-fields-group-inner' ),
cookieName = 'wpforms_fields_group_' + $group.data( 'group' );
if ( $group.hasClass( 'opened' ) ) {
wpCookies.remove( cookieName );
$inner.stop().slideUp( 150, function() {
$group.removeClass( 'opened' );
} );
} else {
wpCookies.set( cookieName, 'true', 2592000 ); // 1 month.
$group.addClass( 'opened' );
$inner.stop().slideDown( 150 );
}
},
/**
* Hide field preview helper box.
*
* @since 1.7.1
*
* @param {Object} e Event object.
*/
hideFieldHelper( e ) {
e.preventDefault();
e.stopPropagation();
const $helpers = $( '.wpforms-field-helper' ),
cookieName = 'wpforms_field_helper_hide';
wpCookies.set( cookieName, 'true', 30 * 24 * 60 * 60 ); // 1 month.
$helpers.hide();
},
/**
* Smart Tag toggling.
*
* @since 1.0.1
* @since 1.6.9 Simplify method.
*
* @param {Event} e Event.
*/
smartTagToggle( e ) {
e.preventDefault();
// Prevent ajax to validate the default email queued on focusout event.
elements.$focusOutTarget = null;
const $this = $( this ),
$wrapper = $this.closest( '.wpforms-panel-field,.wpforms-field-option-row' );
if ( $wrapper.hasClass( 'smart-tags-toggling' ) ) {
return;
}
$wrapper.addClass( 'smart-tags-toggling' );
if ( $this.hasClass( 'smart-tag-showing' ) ) {
app.removeSmartTagsList( $this );
return;
}
app.insertSmartTagsList( $this );
},
/**
* Remove Smart Tag list.
*
* @since 1.6.9
*
* @param {jQuery} $el Toggle element.
*/
removeSmartTagsList( $el ) {
const $wrapper = $el.closest( '.wpforms-panel-field,.wpforms-field-option-row' ),
$list = $wrapper.find( '.smart-tags-list-display' );
$el.find( 'span' ).text( wpforms_builder.smart_tags_show );
$list.slideUp( '', function() {
$list.remove();
$el.removeClass( 'smart-tag-showing' );
$wrapper.removeClass( 'smart-tags-toggling' );
} );
},
/**
* Insert Smart Tag list.
*
* @since 1.6.9
*
* @param {jQuery} $el Toggle element.
*/
insertSmartTagsList( $el ) {
const $wrapper = $el.closest( '.wpforms-panel-field,.wpforms-field-option-row' );
let $label = $el.closest( 'label' ),
insideLabel = true;
if ( ! $label.length ) {
$label = $wrapper.find( 'label' );
insideLabel = false;
}
const smartTagList = app.getSmartTagsList( $el, $label.attr( 'for' ).indexOf( 'wpforms-field-option-' ) !== -1 );
// eslint-disable-next-line no-unused-expressions
insideLabel
? $label.after( smartTagList )
: $el.after( smartTagList );
$el.find( 'span' ).text( wpforms_builder.smart_tags_hide );
$wrapper.find( '.smart-tags-list-display' ).slideDown( '', function() {
$el.addClass( 'smart-tag-showing' );
$wrapper.removeClass( 'smart-tags-toggling' );
} );
},
/**
* Get Smart Tag list markup.
*
* @since 1.6.9
*
* @param {jQuery} $el Toggle element.
* @param {boolean} isFieldOption Is a field option.
*
* @return {string} Smart Tags list markup.
*/
getSmartTagsList( $el, isFieldOption ) {
let smartTagList;
smartTagList = '<ul class="smart-tags-list-display unfoldable-cont">';
smartTagList += app.getSmartTagsListFieldsElements( $el );
smartTagList += app.getSmartTagsListOtherElements( $el, isFieldOption );
smartTagList += '</ul>';
return smartTagList;
},
/**
* Get Smart Tag fields elements markup.
*
* @since 1.6.9
*
* @param {jQuery} $el Toggle element.
*
* @return {string} Smart Tags list elements markup.
*/
getSmartTagsListFieldsElements( $el ) {
const type = $el.data( 'type' );
if ( ! [ 'fields', 'all' ].includes( type ) ) {
return '';
}
const fields = app.getSmartTagsFields( $el );
if ( ! fields ) {
return '<li class="heading">' + wpforms_builder.fields_unavailable + '</li>';
}
let smartTagListElements = '';
smartTagListElements += '<li class="heading">' + wpforms_builder.fields_available + '</li>';
for ( const fieldKey in fields ) {
smartTagListElements += app.getSmartTagsListFieldsElement( fields[ fieldKey ] );
}
return smartTagListElements;
},
/**
* Get fields that possible to create smart tag.
*
* @since 1.6.9
*
* @param {jQuery} $el Toggle element.
*
* @return {Array} Fields for smart tags.
*/
getSmartTagsFields( $el ) {
const allowed = $el.data( 'fields' );
const isAllowedRepeater = $el.data( 'allow-repeated-fields' );
const allowedFields = allowed ? allowed.split( ',' ) : undefined;
return wpf.getFields( allowedFields, true, isAllowedRepeater );
},
/**
* Get field markup for the Smart Tags list.
*
* @since 1.6.9
*
* @param {Object} field A field.
*
* @return {string} Smart Tags field markup.
*/
getSmartTagsListFieldsElement( field ) {
const label = field.label
? wpf.encodeHTMLEntities( wpf.sanitizeHTML( field.label ) )
: wpforms_builder.field + ' #' + field.id;
let html = `<li><a href="#" data-type="field" data-meta="${ field.id }">${ label }</a></li>`;
const additionalTags = field.additional || [];
// Add additional tags for `name`, `date/time` and `address` fields.
if ( additionalTags.length > 1 ) {
additionalTags.forEach( ( additionalTag ) => {
// Capitalize the first letter and add space before numbers.
const additionalTagLabel = additionalTag.charAt( 0 ).toUpperCase() + additionalTag.slice( 1 ).replace( /(\D)(\d)/g, '$1 $2' );
html += `<li><a href="#" data-type="field" data-meta="${ field.id }" data-additional='${ additionalTag }'>${ label } – ${ additionalTagLabel }</a></li>`;
} );
}
return html;
},
/**
* Get Smart Tag other elements markup.
*
* @since 1.6.9
*
* @param {jQuery} $el Toggle element.
* @param {boolean} isFieldOption Is a field option.
*
* @return {string} Smart Tags list elements markup.
*/
getSmartTagsListOtherElements( $el, isFieldOption ) {
const type = $el.data( 'type' );
let smartTagListElements;
if ( type !== 'other' && type !== 'all' ) {
return '';
}
smartTagListElements = '<li class="heading">' + wpforms_builder.other + '</li>';
for ( const smartTagKey in wpforms_builder.smart_tags ) {
if ( isFieldOption && wpforms_builder.smart_tags_disabled_for_fields.indexOf( smartTagKey ) > -1 ) {
continue;
}
smartTagListElements += '<li><a href="#" data-type="other" data-meta=\'' + smartTagKey + '\'>' + wpforms_builder.smart_tags[ smartTagKey ] + '</a></li>';
}
return smartTagListElements;
},
/**
* Smart Tag insert.
*
* @since 1.0.1
* @since 1.6.9 TinyMCE compatibility.
*
* @param {Event} e Event.
*/
smartTagInsert( e ) { // eslint-disable-line complexity
e.preventDefault();
const $this = $( this ),
$list = $this.closest( '.smart-tags-list-display' ),
$wrapper = $list.closest( '.wpforms-panel-field,.wpforms-field-option-row' ),
$toggle = $wrapper.find( '.toggle-smart-tag-display' ),
$input = $wrapper.find( 'input[type=text], textarea' ),
meta = $this.data( 'meta' ),
additional = $this.data( 'additional' ) ? '|' + $this.data( 'additional' ) : '',
type = $this.data( 'type' );
let smartTag = type === 'field' ? '{field_id="' + meta + additional + '"}' : '{' + meta + '}',
editor;
if ( typeof tinyMCE !== 'undefined' ) {
editor = tinyMCE.get( $input.prop( 'id' ) );
if ( editor && ! editor.hasFocus() ) {
editor.focus( true );
}
}
if ( editor && ! editor.isHidden() ) {
editor.insertContent( smartTag );
} else {
smartTag = ' ' + smartTag + ' ';
$input.insertAtCaret( smartTag );
// Remove redundant spaces after wrapping smartTag into spaces.
$input.val( $input.val().trim().replace( ' ', ' ' ) );
$input.trigger( 'focus' ).trigger( 'input' );
}
// Remove the list, all done!
$list.slideUp( '', function() {
$list.remove();
} );
$toggle.find( 'span' ).text( wpforms_builder.smart_tags_show );
$wrapper.find( '.toggle-smart-tag-display' ).removeClass( 'smart-tag-showing' );
},
/**
* Field map table - Delete row.
*
* @since 1.2.0
* @since 1.6.1.2 Registered `wpformsFieldMapTableDeletedRow` trigger.
*
* @param {Event} e Event.
* @param {Element} el Element.
*/
fieldMapTableDeleteRow( e, el ) {
const $this = $( el ),
$row = $this.closest( 'tr' ),
$table = $this.closest( 'table' ),
$block = $row.closest( '.wpforms-builder-settings-block' ),
total = $table.find( 'tr' ).length;
if ( total > '1' ) {
$row.remove();
$builder.trigger( 'wpformsFieldMapTableDeletedRow', [ $block ] );
}
},
/**
* Field map table - Add row.
*
* @since 1.2.0
* @since 1.6.1.2 Registered `wpformsFieldMapTableAddedRow` trigger.
*
* @param {Event} e Event.
* @param {Element} el Element.
*/
fieldMapTableAddRow( e, el ) {
const $this = $( el ),
$row = $this.closest( 'tr' ),
$block = $row.closest( '.wpforms-builder-settings-block' ),
choice = $row.clone().insertAfter( $row );
choice.find( 'input' ).val( '' );
choice.find( 'select :selected' ).prop( 'selected', false );
choice.find( '.key-destination' ).attr( 'name', '' );
$builder.trigger( 'wpformsFieldMapTableAddedRow', [ $block, choice ] );
},
/**
* Update field mapped select items on form updates.
*
* @since 1.2.0
* @since 1.6.1.2 Registered `wpformsFieldSelectMapped` trigger.
*
* @param {Event} e Event.
* @param {Object} fields Fields.
*/
fieldMapSelect( e, fields ) { // eslint-disable-line max-lines-per-function
const event = WPFormsUtils.triggerEvent( $builder, 'wpformsBeforeFieldMapSelectUpdate' );
// Allow callbacks on `wpformsBeforeFieldMapSelectUpdate` to cancel adding field
// by triggering `event.preventDefault()`.
if ( event.isDefaultPrevented() ) {
return;
}
$( '.wpforms-field-map-select' ).each( function( index, el ) { // eslint-disable-line complexity, no-unused-vars
const $this = $( this );
let allowedFields = $this.data( 'field-map-allowed' ),
placeholder = $this.data( 'field-map-placeholder' );
// Check if custom placeholder was provided.
if ( typeof placeholder === 'undefined' || ! placeholder ) {
placeholder = wpforms_builder.select_field;
}
// If allowed, fields are not defined, bail.
if ( typeof allowedFields !== 'undefined' && allowedFields ) {
allowedFields = allowedFields.split( ' ' );
} else {
return;
}
const selected = $this.find( 'option:selected' ).val();
// Reset select and add a placeholder option.
$this.empty().append( $( '<option>', { value: '', text: placeholder } ) );
// Loop through the current fields, if we have fields for the form.
if ( fields && ! $.isEmptyObject( fields ) ) {
for ( const fieldID in fields ) {
let label = '';
if ( ! fields[ fieldID ] ) {
continue;
}
// Prepare the label.
if ( typeof fields[ fieldID ].label !== 'undefined' && fields[ fieldID ].label.toString().trim() !== '' ) {
label = wpf.sanitizeHTML( fields[ fieldID ].label.toString().trim() );
} else {
label = wpforms_builder.field + ' #' + fieldID;
}
// Add to select if it is a field type allowed.
if ( $.inArray( fields[ fieldID ].type, allowedFields ) >= 0 || $.inArray( 'all-fields', allowedFields ) >= 0 ) {
$this.append( $( '<option>', { value: fields[ fieldID ].id, text: label } ) );
}
}
}
// Restore previous value if found.
if ( selected ) {
$this.find( 'option[value="' + selected + '"]' ).prop( 'selected', true );
}
// Add a "Custom Value" option if it is supported.
const customValueSupport = $this.data( 'custom-value-support' );
if ( typeof customValueSupport === 'boolean' && customValueSupport ) {
$this.append(
$( '<option>', {
value: 'custom_value',
text: wpforms_builder.add_custom_value_label,
class: 'wpforms-field-map-option-custom-value',
} )
);
}
$builder.trigger( 'wpformsFieldSelectMapped', [ $this ] );
} );
},
/**
* Validate email smart tags in Notifications fields.
*
* @param {Object} $el Input field to check the value for.
*
* @since 1.4.9
*/
validateEmailSmartTags( $el ) {
let val = $el.val();
if ( ! val ) {
return;
}
// Turns '{email@domain.com}' into 'email@domain.com'.
// Email RegEx inspired by http://emailregex.com
val = val.replace( /{(([^<>()[\]\\.,;:\s@"]+(\.[^<>()[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))}/g, function( x ) {
return x.slice( 1, -1 );
} );
$el.val( val );
},
/**
* Validate From Email in Notification block.
*
* @since 1.8.1
*/
validateFromEmail() {
const $field = $( this );
const value = $field.val().trim();
const $fieldWrapper = $field.parent();
const $warning = $fieldWrapper.find( '.wpforms-alert-warning-wide' );
const warningClass = 'wpforms-panel-field-warning';
const blockedSymbolsRegex = /[\s,;]/g;
if ( blockedSymbolsRegex.test( value ) ) {
$warning.remove();
$fieldWrapper.addClass( warningClass );
app.validationErrorNotificationPopup( wpforms_builder.allow_only_one_email );
return;
}
const data = {
form_id: s.formID, // eslint-disable-line camelcase
email: $field.val(),
nonce: wpforms_builder.nonce,
action: 'wpforms_builder_notification_from_email_validate',
};
$.post(
wpforms_builder.ajax_url, data, function( res ) {
if ( res.success ) {
$warning.remove();
$fieldWrapper.removeClass( warningClass );
return;
}
$fieldWrapper.addClass( warningClass );
if ( $warning.length ) {
$warning.replaceWith( res.data );
return;
}
$fieldWrapper.append( res.data );
} )
.fail( function( xhr, textStatus, e ) { // eslint-disable-line no-unused-vars
// eslint-disable-next-line no-console
console.log( xhr.responseText );
} );
},
//--------------------------------------------------------------------//
// Icon Choices
//--------------------------------------------------------------------//
/**
* Icon Choices component.
*
* @since 1.7.9
*/
iconChoices: {
/**
* Runtime component cache.
*
* Field "toggle": "Use icon choices" toggle that initiated the installation.
* Field "previousModal": Last open modal that may need to be closed.
*
* @since 1.7.9
*/
cache: {},
/**
* Component configuration settings.
*
* @since 1.7.9
*/
config: {
colorPropertyName: '--wpforms-icon-choices-color',
},
/**
* Initialize the component.
*
* @since 1.7.9
*/
init() {
// Extend jquery-confirm plugin with max-height support for the content area.
app.iconChoices.extendJqueryConfirm();
$builder.on( 'wpformsBuilderReady', function( event ) {
// If there are Icon Choices fields but the library is not installed - force install prompt.
if ( wpforms_builder.icon_choices.is_active && ! wpforms_builder.icon_choices.is_installed ) {
app.iconChoices.openInstallPromptModal( true );
// Prevent the Form Builder from getting ready (hold the loading state).
event.preventDefault();
}
} );
// Toggle Icon Choices on or off.
$builder.on( 'change', '.wpforms-field-option-row-choices_icons input', app.iconChoices.toggleIconChoices );
// Change accent color.
$builder.on( 'change', '.wpforms-field-option-row-choices_icons_color .wpforms-color-picker', app.iconChoices.changeIconsColor );
// Update field preview when option value is changed (style, size).
$builder.on( 'change', '.wpforms-field-option-row-choices_icons_style select, .wpforms-field-option-row-choices_icons_size select', function() {
const fieldID = $( this ).parent().data( 'field-id' ),
fieldType = $( '#wpforms-field-option-' + fieldID ).find( '.wpforms-field-option-hidden-type' ).val();
app.fieldChoiceUpdate( fieldType, fieldID );
} );
// Open Icon Picker modal.
$builder.on( 'click', '.wpforms-field-option-row-choices .choices-list .wpforms-icon-select', app.iconChoices.openIconPickerModal );
},
/**
* Turn the feature on or off.
*
* @since 1.7.9
*/
toggleIconChoices() { // eslint-disable-line complexity
const $this = $( this ),
checked = $this.is( ':checked' );
// Check if a required icon library is installed.
if ( checked && ! wpforms_builder.icon_choices.is_installed ) {
app.iconChoices.cache.toggle = $this;
app.iconChoices.openInstallPromptModal();
return;
}
const fieldID = $this.closest( '.wpforms-field-option-row' ).data( 'field-id' );
const $fieldOptions = $( `#wpforms-field-option-${ fieldID }` ),
$imageChoices = $fieldOptions.find( `#wpforms-field-option-${ fieldID }-choices_images` ),
$choicesList = $fieldOptions.find( `#wpforms-field-option-row-${ fieldID }-choices ul` );
// Turn Image Choice off.
if ( checked && $imageChoices.is( ':checked' ) ) {
$imageChoices.prop( 'checked', false ).trigger( 'change' );
}
// Toggle Advanced > Dynamic Choices on or off.
$fieldOptions.find( `#wpforms-field-option-row-${ fieldID }-dynamic_choices` ).toggleClass( 'wpforms-hidden', checked );
// Toggle subfields.
$fieldOptions.find( `#wpforms-field-option-row-${ fieldID }-choices_icons_color` ).toggleClass( 'wpforms-hidden' );
$fieldOptions.find( `#wpforms-field-option-row-${ fieldID }-choices_icons_size` ).toggleClass( 'wpforms-hidden' );
$fieldOptions.find( `#wpforms-field-option-row-${ fieldID }-choices_icons_style` ).toggleClass( 'wpforms-hidden' );
const $colorOption = $fieldOptions.find( `#wpforms-field-option-${ fieldID }-choices_icons_color` ),
colorValue = _.isEmpty( $colorOption.val() ) ? wpforms_builder.icon_choices.default_color : $colorOption.val();
// Set accent color for all choices.
$choicesList.prop( 'style', `${ app.iconChoices.config.colorPropertyName }: ${ colorValue };` );
// Toggle icon selectors with previews for all choices.
$choicesList.toggleClass( 'show-icons', checked );
// Set layout to inline on activation, revert to one column on deactivation.
$fieldOptions.find( `#wpforms-field-option-${ fieldID }-input_columns` ).val( checked ? 'inline' : '' ).trigger( 'change' );
// Finally, update the preview.
app.fieldChoiceUpdate( $fieldOptions.find( '.wpforms-field-option-hidden-type' ).val(), fieldID );
},
/**
* Change accent color and update previews.
*
* @since 1.7.9
*/
changeIconsColor() {
const $this = $( this ),
fieldID = $this.parents( '.wpforms-field-option-row' ).data( 'field-id' ),
$field = $( '#wpforms-field-option-' + fieldID ),
type = $field.find( '.wpforms-field-option-hidden-type' ).val(),
$choicesList = $field.find( '.wpforms-field-option-row-choices .choices-list' ),
colorValue = app.getValidColorPickerValue( $this );
// Update icons color in options panel.
$choicesList.prop( 'style', `${ app.iconChoices.config.colorPropertyName }: ${ colorValue };` );
// Update preview.
app.fieldChoiceUpdate( type, fieldID );
},
/**
* Open a modal prompting to install the icon library for Icon Choices.
*
* @since 1.7.9
*
* @param {boolean} force Whether it's a normal installation procedure or forced if the library is needed but is missing.
*/
openInstallPromptModal( force = false ) {
const content = force
? wpforms_builder.icon_choices.strings.reinstall_prompt_content
: wpforms_builder.icon_choices.strings.install_prompt_content;
const modal = $.confirm( {
title: wpforms_builder.heads_up,
content,
icon: 'fa fa-info-circle',
type: 'orange',
buttons: {
continue: {
text: wpforms_builder.continue,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
action() {
this.setIcon( 'fa fa-cloud-download' );
this.setTitle( wpforms_builder.icon_choices.strings.install_title );
this.setContent( wpforms_builder.icon_choices.strings.install_content );
$.each( this.buttons, function( _index, button ) {
button.hide();
} );
app.iconChoices.installIconLibrary();
// Do not close the modal.
return false;
},
},
},
onOpen() {
// Turn the toggle off during normal installation.
if ( ! force && app.iconChoices.cache.toggle ) {
app.iconChoices.cache.toggle.prop( 'checked', false );
}
app.iconChoices.cache.previousModal = this;
},
} );
// Add a Cancel button for normal installation routine only.
if ( ! force ) {
modal.buttons.cancel = {
text: wpforms_builder.cancel,
keys: [ 'esc' ],
action() {
app.iconChoices.cache.toggle.prop( 'checked', false );
},
};
}
},
/**
* Silently download and install the icon library on the server.
*
* @since 1.7.9
*/
installIconLibrary() {
const data = {
// eslint-disable-next-line camelcase
_wp_http_referer: wpf.updateQueryString( '_wp_http_referer', null ),
nonce: wpforms_builder.nonce,
action: 'wpforms_icon_choices_install',
};
$.ajaxSetup( {
type: 'POST',
timeout: 120000, // 2 minutes.
} );
$.post( wpforms_builder.ajax_url, data, function( response ) {
// eslint-disable-next-line no-unused-expressions
response.success
? app.iconChoices.openInstallSuccessModal()
: app.iconChoices.openInstallErrorModal( response );
} ).fail( function( jqXHR ) {
app.iconChoices.openInstallErrorModal( jqXHR );
} );
},
/**
* Open a modal on icon library installation success.
*
* @since 1.7.9
*/
openInstallSuccessModal() {
$.confirm( {
title: wpforms_builder.done,
content: wpforms_builder.icon_choices.strings.install_success_content,
icon: 'fa fa-check-circle',
type: 'green',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
action() {
if ( app.iconChoices.cache.toggle ) {
app.iconChoices.cache.toggle.prop( 'checked', true );
const fieldId = app.iconChoices.cache.toggle.parents( '.wpforms-field-option-row' ).data( 'field-id' );
const $imageChoices = $builder.find( `#wpforms-field-option-${ fieldId }-choices_images` );
// Turn Image Choice off, if needed, without triggering change event.
if ( $imageChoices.is( ':checked' ) ) {
$imageChoices.prop( 'checked', false );
}
}
app.formSave( false ).done( function() {
window.location.reload();
} );
},
},
},
onOpen() {
if ( app.iconChoices.cache.toggle ) {
const fieldId = app.iconChoices.cache.toggle.parents( '.wpforms-field-option-row-choices_icons' ).data( 'field-id' );
$builder.find( `#wpforms-field-option-${ fieldId }-input_columns` ).val( 'inline' );
}
app.iconChoices.cache.previousModal.close();
},
} );
},
/**
* Open a modal on icon library installation failure.
*
* @since 1.7.9
*
* @param {Object} errorData Unsuccessful ajax JSON response or jqXHR object.
*/
openInstallErrorModal( errorData ) {
$.confirm( {
title: wpforms_builder.uh_oh,
content: wpforms_builder.icon_choices.strings.install_error_content,
icon: 'fa fa-exclamation-circle',
type: 'red',
buttons: {
confirm: {
text: wpforms_builder.ok,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
action() {
if ( app.iconChoices.cache.toggle ) {
app.iconChoices.cache.toggle.prop( 'checked', false );
} else {
app.formSaveError();
}
},
},
},
onOpen() {
wpf.debug( errorData );
app.iconChoices.cache.previousModal.close();
},
onDestroy() {
// Clean up the cache, we're done.
delete app.iconChoices.cache.previousModal;
delete app.iconChoices.cache.toggle;
},
} );
},
/**
* Extend jquery-confirm plugin with support of max-height for the content area.
*
* @since 1.7.9
*/
extendJqueryConfirm() {
// Extend a method of global instance.
window.Jconfirm.prototype._updateContentMaxHeight = function() { // noinspection JSUnusedGlobalSymbols
const height = $( window ).height() - ( this.$jconfirmBox.outerHeight() - this.$contentPane.outerHeight() ) - ( this.offsetTop + this.offsetBottom );
// Custom property, if set via jquery-confirm options.
const maxHeight = this.contentMaxHeight || height;
this.$contentPane.css( {
'max-height': Math.min( maxHeight, height ) + 'px',
} );
};
},
/**
* Open Icon Picker modal.
*
* @since 1.7.9
*/
openIconPickerModal() {
const $this = $( this );
const data = {
fieldId: $this.parents( '.wpforms-field-option-row' ).data( 'field-id' ),
choiceId: $this.parent().data( 'key' ),
selectedIcon: $this.find( '.source-icon' ).val(),
selectedIconStyle: $this.find( '.source-icon-style' ).val(),
};
const title = `
${ wpforms_builder.icon_choices.strings.icon_picker_title }
<span class="wpforms-icon-picker-description">${ wpforms_builder.icon_choices.strings.icon_picker_description }</span>
<input type="text" placeholder="${ wpforms_builder.icon_choices.strings.icon_picker_search_placeholder }" class="search" id="wpforms-icon-picker-search">
`;
const content = `
<div class="wpforms-icon-picker-container" id="wpforms-icon-picker-icons">
<ul class="wpforms-icon-picker-icons" data-field-id="${ data.fieldId }" data-choice-id="${ data.choiceId }"></ul>
<ul class="wpforms-icon-picker-pagination"></ul>
<p class="wpforms-icon-picker-not-found wpforms-hidden" data-message="${ wpforms_builder.icon_choices.strings.icon_picker_not_found }"></>
</div>`;
$.confirm( {
title,
titleClass: 'wpforms-icon-picker-title',
content,
icon: false,
closeIcon: true,
type: 'orange',
backgroundDismiss: true,
boxWidth: 800,
contentMaxHeight: 368, // Custom property, see app.iconChoices.extendJqueryConfirm().
smoothContent: false,
buttons: false,
onOpenBefore() {
// Add custom classes to target various elements.
this.$body.addClass( 'wpforms-icon-picker-jconfirm-box' );
this.$contentPane.addClass( 'wpforms-icon-picker-jconfirm-content-pane' );
},
onContentReady() {
const modal = this;
// Initialize the list of icons with List.js and display the 1st page.
app.iconChoices.initIconsList( data );
// Focus the search input.
modal.$title.find( '.search' ).focus();
// Listen for clicks on icons to select them.
modal.$content.find( '.wpforms-icon-picker-icons' ).on( 'click', 'li', function() {
app.iconChoices.selectIcon( modal, $( this ) );
} );
},
} );
},
/**
* Initialize List.js in the Icon Selector modal on demand and cache it.
*
* @since 1.7.9
*
* @param {Object} data Source option data - field and choice IDs, selected icon name and style.
*/
initIconsList( data ) {
const options = {
valueNames: [ 'name' ],
listClass: 'wpforms-icon-picker-icons',
page: wpforms_builder.icon_choices.icons_per_page,
pagination: {
paginationClass: 'wpforms-icon-picker-pagination',
},
item( values ) {
const maybeSelectedClass = ( values.icon === data.selectedIcon && values.style === data.selectedIconStyle ) ? 'class="selected"' : '';
return `
<li data-icon="${ values.icon }" data-icon-style="${ values.style }"${ maybeSelectedClass }>
<i class="ic-fa-${ values.style } ic-fa-${ values.icon }"></i>
<span class="name">${ values.icon }</span>
</li>`;
},
indexAsync: true,
};
// Initialize List.js instance.
const iconsList = new List( 'wpforms-icon-picker-icons', options, wpforms_builder.icon_choices.icons );
// Initialize infinite scroll pagination on the list instance.
app.iconChoices.infiniteScrollPagination( iconsList );
// Bind search to custom input.
$( '#wpforms-icon-picker-search' ).on( 'keyup', function() {
// Custom partial match search.
iconsList.search( $( this ).val(), [ 'name' ], function( searchString, columns ) { // eslint-disable-line no-unused-vars
for ( let index = 0, length = iconsList.items.length; index < length; index++ ) {
iconsList.items[ index ].found = ( new RegExp( searchString ) ).test( iconsList.items[ index ].values().icon );
}
} );
} );
// Show "nothing found" message if the search returned no results.
iconsList.on( 'searchComplete', function() {
const $element = $( '.wpforms-icon-picker-not-found' );
$element.html( $element.data( 'message' ).replace( '{keyword}', $( '#wpforms-icon-picker-search' ).val() ) );
$element.toggleClass( 'wpforms-hidden', ! _.isEmpty( iconsList.matchingItems ) );
} );
},
/**
* Handle infinite scroll on the list of icons.
*
* @since 1.7.9
*
* @param {Object} list List.js instance.
*/
infiniteScrollPagination( list ) {
let page = 1;
const options = {
root: document.querySelector( '.wpforms-icon-picker-jconfirm-content-pane' ),
rootMargin: '600px', // 5 rows of icons. Formula: 20 + ( (96 + 20) * rows ).
};
const observer = new IntersectionObserver( function( entries ) {
if ( ! entries[ 0 ].isIntersecting ) {
return;
}
page++;
list.show( 0, page * wpforms_builder.icon_choices.icons_per_page );
}, options );
observer.observe( document.querySelector( '.wpforms-icon-picker-pagination' ) );
},
/**
* When an icon is selected, update the choice and the field preview.
*
* @since 1.7.9
*
* @param {Object} modal Current jQuery Confirm modal instance.
* @param {jQuery} $this The list item (icon) that was clicked.
*/
selectIcon( modal, $this ) {
const fieldId = $this.parent().data( 'field-id' );
const choiceId = $this.parent().data( 'choice-id' );
const icon = $this.data( 'icon' );
const iconStyle = $this.data( 'icon-style' );
const $choice = $( '#wpforms-field-option-row-' + fieldId + '-choices ul li[data-key=' + choiceId + ']' );
const fieldType = $( '#wpforms-field-option-row-' + fieldId + '-choices ul' ).data( 'field-type' );
$this.addClass( 'selected' );
$this.siblings( '.selected' ).removeClass( 'selected' );
$choice.find( '.wpforms-icon-select span' ).text( icon );
$choice.find( '.wpforms-icon-select .ic-fa-preview' ).removeClass().addClass( `ic-fa-preview ic-fa-${ iconStyle } ic-fa-${ icon }` );
$choice.find( '.wpforms-icon-select .source-icon' ).val( icon );
$choice.find( '.wpforms-icon-select .source-icon-style' ).val( iconStyle );
app.fieldChoiceUpdate( fieldType, fieldId );
modal.close();
},
},
//--------------------------------------------------------------------//
// Alerts (notices).
//--------------------------------------------------------------------//
/**
* Click on the Dismiss notice button.
*
* @since 1.6.7
*/
dismissNotice() {
$builder.on( 'click', '.wpforms-alert-field-not-available .wpforms-dismiss-button', function( e ) {
e.preventDefault();
const $button = $( this ),
$alert = $button.closest( '.wpforms-alert' ),
fieldId = $button.data( 'field-id' );
$alert.addClass( 'out' );
setTimeout( function() {
$alert.remove();
}, 250 );
if ( fieldId ) {
$( '#wpforms-field-option-' + fieldId ).remove();
}
} );
},
//--------------------------------------------------------------------//
// Other functions.
//--------------------------------------------------------------------//
/**
* Trim long form titles.
*
* @since 1.0.0
*/
trimFormTitle() {
const $title = $( '.wpforms-center-form-name' );
if ( $title.text().length > 38 ) {
const shortTitle = $title.text().trim().substring( 0, 38 ).split( ' ' ).slice( 0, -1 ).join( ' ' ) + '...';
$title.text( shortTitle );
}
},
/**
* Load or refresh color picker.
*
* @since 1.2.1
* @since 1.7.9 Added default value support.
*/
loadColorPickers() {
$( '.wpforms-color-picker' ).each( function() {
const $this = $( this );
// If it appears to be already initialized, reset. This is needed when duplicating fields with color pickers.
if ( $this.hasClass( 'minicolors-input' ) ) {
$this.minicolors( 'destroy' );
}
$this.minicolors( {
defaultValue: $this.data( 'fallback-color' ) || '',
} );
} );
},
/**
* Get a valid color value from color picker or a default one.
*
* @since 1.7.9
*
* @param {Object} $colorPicker Current field.
*
* @return {string} Always valid color value.
*/
getValidColorPickerValue( $colorPicker ) {
const color = $colorPicker.minicolors( 'value' );
// jQuery MiniColors returns "black" RGB object if the color value is invalid.
const isInvalid = _.isEqual( $colorPicker.minicolors( 'rgbObject' ), { r: 0, g: 0, b: 0 } );
const isBlack = _.includes( [ '#000', '#000000' ], color );
// If default value isn't provided via the data attribute, use black.
const defaultValue = $colorPicker.data( 'fallback-color' ) || '#000000';
return isInvalid && ! isBlack ? defaultValue : color;
},
/**
* Hotkeys:
* Ctrl+H - Help.
* Ctrl+P - Preview.
* Ctrl+B - Embed.
* Ctrl+E - Entries.
* Ctrl+S - Save.
* Ctrl+Q - Exit.
* Ctrl+/ - Keyboard Shortcuts modal.
* Ctrl+F - Focus search fields input.
* Ctrl+T - Toggle sidebar (Alt+S on Windows and Linux).
*
* @since 1.2.4
*/
builderHotkeys() {
$( document ).on( 'keydown', function( e ) { // eslint-disable-line complexity
// Toggle sidebar on Alt+S (on Windows and Linux).
if ( ( browser.isLinux || browser.isWindows ) && e.altKey && e.keyCode === 83 ) {
$( elements.$sidebarToggle, $builder ).trigger( 'click' );
return;
}
if ( ! e.ctrlKey ) {
return;
}
switch ( e.keyCode ) {
case 72: // Open Help screen on Ctrl+H.
$( elements.$helpButton, $builder ).trigger( 'click' );
break;
case 80: // Open the Form Preview tab on Ctrl+P.
window.open( wpforms_builder.preview_url );
break;
case 66: // Trigger the Embed modal on Ctrl+B.
$( elements.$embedButton, $builder ).trigger( 'click' );
break;
case 69: // Open Entries tab on Ctrl+E.
window.open( wpforms_builder.entries_url );
break;
case 83: // Trigger the Builder save on Ctrl+S.
$( elements.$saveButton, $builder ).trigger( 'click' );
break;
case 81: // Trigger the Exit on Ctrl+Q.
$( elements.$exitButton, $builder ).trigger( 'click' );
break;
case 191: // Keyboard shortcuts modal on Ctrl+/.
app.openKeyboardShortcutsModal();
break;
case 84: // Toggle sidebar on Ctrl+T.
$( elements.$sidebarToggle, $builder ).trigger( 'click' );
break;
case 70: // Focus search fields input on Ctrl+F.
elements.$addFieldsTab.trigger( 'click' );
elements.$fieldsSidebar.scrollTop( 0 );
elements.$searchInput.focus();
break;
default:
return;
}
return false;
} );
},
/**
* Open Keyboard Shortcuts modal.
*
* @since 1.6.9
*/
openKeyboardShortcutsModal() {
// Close already opened instance.
if ( $( '.wpforms-builder-keyboard-shortcuts' ).length ) {
jconfirm.instances[ jconfirm.instances.length - 1 ].close();
return;
}
$.alert( {
title: wpforms_builder.shortcuts_modal_title,
content: wpforms_builder.shortcuts_modal_msg + wp.template( 'wpforms-builder-keyboard-shortcuts' )(),
icon: 'fa fa-keyboard-o',
type: 'blue',
boxWidth: '550px',
smoothContent: false,
buttons: {
confirm: {
text: wpforms_builder.close,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
onOpenBefore() {
this.$body.addClass( 'wpforms-builder-keyboard-shortcuts' );
// Dynamically change the shortcut key documentation on Windows/Linux.
if ( browser.isLinux || browser.isWindows ) {
this.$body.find( '.shortcut-key.shortcut-key-ctrl-t' ).html( '<i>alt</i><i>s</i>' );
}
},
} );
},
/**
* Register JS templates for various elements.
*
* @since 1.4.8
*/
registerTemplates() {
if ( typeof WPForms === 'undefined' ) {
return;
}
WPForms.Admin.Builder.Templates.add( [
'wpforms-builder-confirmations-message-field',
'wpforms-builder-conditional-logic-toggle-field',
] );
},
/**
* Exit builder.
*
* @since 1.5.7
* @since 1.7.8 Deprecated.
*/
exitBack() {
// eslint-disable-next-line no-console
console.warn( 'WARNING! Function "WPFormsBuilder.exitBack()" has been deprecated.' );
},
};
// Provide access to public functions/properties.
return app;
}( document, window, jQuery ) );
WPFormsBuilder.init();