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/* global wpforms_builder, wpf, jconfirm, wpforms_panel_switch, Choices, WPForms, WPFormsFormEmbedWizard, wpCookies, tinyMCE */
var WPFormsBuilder = window.WPFormsBuilder || ( function( document, window, $ ) {
var s,
$builder,
elements = {};
/**
* Whether to show the close confirmation dialog or not.
*
* @since 1.6.0
*
* @type {boolean}
*/
var closeConfirmation = true;
/**
* A field is adding.
*
* @since 1.7.1
*
* @type {boolean}
*/
var adding = false;
var app = {
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,
},
/**
* Start the engine.
*
* @since 1.0.0
*/
init: function() {
var 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
*/
load: function() {
var panel = $( '#wpforms-panels-toggle .active' ).data( 'panel' );
// Render form preview on the Revisions panel if the panel is active.
if ( panel === 'revisions' ) {
app.updateRevisionPreview();
}
app.hideLoadingOverlay();
// Maybe display informational modal.
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: function() {
if ( app.isVisitedViaBackButton() ) {
location.reload();
return;
}
// Cache builder element.
$builder = $( '#wpforms-builder' );
// Action buttons.
elements.$helpButton = $( '#wpforms-help' );
elements.$previewButton = $( '#wpforms-preview-btn' );
elements.$embedButton = $( '#wpforms-embed' );
elements.$saveButton = $( '#wpforms-save' );
elements.$exitButton = $( '#wpforms-exit' );
// Cache other elements.
elements.$fieldOptions = $( '#wpforms-field-options' );
elements.$sortableFieldsWrap = $( '#wpforms-panel-fields .wpforms-field-wrap' );
elements.$noFieldsOptions = $( '#wpforms-panel-fields .wpforms-no-fields-holder .no-fields' );
elements.$noFieldsPreview = $( '#wpforms-panel-fields .wpforms-no-fields-holder .no-fields-preview' );
elements.$addFieldsButtons = $( '.wpforms-add-fields-button' ).not( '.not-draggable' ).not( '.warning-modal' ).not( '.education-modal' );
elements.$formPreview = $( '#wpforms-panel-fields .wpforms-preview-wrap' );
elements.$revisionPreview = $( '#wpforms-panel-revisions .wpforms-panel-content' );
// Remove Embed button if builder opened in popup.
if ( app.isBuilderInPopup() ) {
elements.$embedButton.remove();
elements.$previewButton.addClass( 'wpforms-alone' );
}
app.loadMsWinCSS();
// Bind all actions.
app.bindUIActions();
// Trigger initial save for new forms.
var newForm = wpf.getQueryString( 'newform' );
if ( newForm ) {
app.formSave( false );
}
// 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 ) {
var $this = $( this ),
$configured = $this.find( '.wpforms-panel-sidebar-section.configured' ).first();
if ( $configured.length ) {
var 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.fieldSortable();
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 ) {
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();
// Clone form title to setup page.
$( '#wpforms-setup-name' ).val( $( '#wpforms-panel-field-settings-form_title' ).val() );
// 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.initSomeFieldOptions();
app.dismissNotice();
},
/**
* Load Microsoft Windows specific stylesheet.
*
* @since 1.6.8
*/
loadMsWinCSS: function() {
var ua = navigator.userAgent;
// Detect OS & browsers.
if (
ua.indexOf( 'Windows' ) < 0 || (
ua.indexOf( 'Chrome' ) < 0 &&
ua.indexOf( 'Firefox' ) < 0
)
) {
return;
}
$( '<link>' )
.appendTo( 'head' )
.attr( {
type: 'text/css',
rel: 'stylesheet',
href: wpforms_builder.ms_win_css_url,
} );
},
/**
* Builder was visited via back button in browser.
*
* @since 1.6.5
*
* @returns {boolean} True if the builder was visited via back button in browser.
*/
isVisitedViaBackButton: function() {
if ( ! performance ) {
return false;
}
var 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: function() {
var $overlay = $( '#wpforms-builder-overlay' );
$overlay.addClass( 'fade-out' );
setTimeout( function() {
$overlay.hide();
}, 250 );
},
/**
* Show loading overlay.
*
* @since 1.6.8
*/
showLoadingOverlay: function() {
var $overlay = $( '#wpforms-builder-overlay' );
$overlay.removeClass( 'fade-out' );
$overlay.show();
},
/**
* Initialize some fields options controls.
*
* @since 1.6.3
*/
initSomeFieldOptions: function() {
// 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: function() {
var $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' );
}
}
},
},
},
/**
* Initialization for field component.
*
* @since 1.6.1
*/
init: function() {
// 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
);
},
/**
* Field events.
*
* @since 1.6.1
*/
events: {
/**
* Load Choices.js library.
*
* @since 1.6.1
*
* @param {object} $element jQuery element selector.
*/
choicesInit: function( $element ) {
var instance = new Choices( $element[0], app.dropdownField.config.args );
app.dropdownField.helpers.setInstance( $element, instance );
app.dropdownField.helpers.addPlaceholderChoice( $element, instance );
},
/**
* Multiple option callback.
*
* @since 1.6.1
*
* @param {object} event Event object.
*/
multiple: function( event ) {
var 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',
selectedChoices;
// 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.
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: function() {
var $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: function( fieldId ) {
var $primary = app.dropdownField.helpers.getPrimarySelector( fieldId ),
isDynamicChoices = app.dropdownField.helpers.isDynamicChoices( fieldId ),
instance = app.dropdownField.helpers.getInstance( $primary );
// 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 );
}
},
/**
* Convert a Classic to Modern style selector.
*
* @since 1.6.1
*
* @param {string} fieldId Field ID.
*/
convertClassicToModern: function( fieldId ) {
var $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: function( fieldId, isDynamicChoices ) {
var $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 );
app.dropdownField.events.choicesInit( $primary );
} else {
// Update choices.
if ( ! isDynamicChoices ) {
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.
*
* @returns {boolean} False if a fake placeholder wasn't added.
*/
addPlaceholderChoice: function( $jquerySelector, instance ) {
var fieldId = $jquerySelector.closest( '.wpforms-field' ).data().fieldId,
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;
}
var placeholder = 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: 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.
*
* @returns {boolean|object} False if a field doesn't have a choice-placeholder. Otherwise - return choice item.
*/
searchPlaceholderChoice: function( instance ) {
var find = false;
instance.config.choices.forEach( function( item, i, choices ) {
if ( 'undefined' !== typeof item.placeholder && true === item.placeholder ) {
find = {
key: i,
item: 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: function( instance, fieldId ) {
var $primary = $( instance.passedElement.element ),
placeholderValue = wpf.sanitizeHTML( $( '#wpforms-field-option-' + fieldId + '-placeholder' ).val() ),
placeholderChoice = app.dropdownField.helpers.searchPlaceholderChoice( instance ),
$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 {
// Remove the placeholder as it's empty.
if ( $placeholderOption.length ) {
$placeholderOption.remove();
}
}
},
/**
* Is it a `Modern` style dropdown field?
*
* @since 1.6.1
*
* @param {object} $jquerySelector jQuery primary selector.
*
* @returns {boolean} True if it's a `Modern` style select, false otherwise.
*/
isModernSelect: function( $jquerySelector ) {
var 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: function( $jquerySelector, instance ) {
$jquerySelector.data( 'choicesjs', instance );
},
/**
* Retrieve an instance of Choices.js.
*
* @since 1.6.1
*
* @param {object} $jquerySelector jQuery primary selector.
*
* @returns {object} The instance of Choices.js.
*/
getInstance: function( $jquerySelector ) {
return $jquerySelector.data( 'choicesjs' );
},
/**
* Is `Dynamic Choices` used?
*
* @since 1.6.1
*
* @param {string} fieldId Field ID.
*
* @returns {boolean} True if a `Dynamic Choices` active, false otherwise.
*/
isDynamicChoices: function( fieldId ) {
var $fieldOption = $( '#wpforms-field-option-' + fieldId + '-dynamic_choices' );
if ( ! $fieldOption.length ) {
return false;
}
return '' !== $fieldOption.val();
},
/**
* Is a field has default choices?
*
* @since 1.6.1
*
* @param {string} fieldId Field ID.
*
* @returns {boolean} True if a field has default choices.
*/
hasDefaults: function( fieldId ) {
var $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.
*
* @returns {object} jQuery primary selector.
*/
getPrimarySelector: function( fieldId ) {
return $( '#wpforms-field-' + fieldId + ' .primary-input' );
},
},
},
/**
* Add number slider events listeners.
*
* @since 1.5.7
*
* @param {object} $builder JQuery object.
*/
numberSliderEvents: function( $builder ) {
// Minimum update.
$builder.on(
'input',
'.wpforms-field-option-row-min_max .wpforms-input-row .wpforms-number-slider-min',
app.fieldNumberSliderUpdateMin
);
// Maximum update.
$builder.on(
'input',
'.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 )
);
// 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: function( event ) {
var fieldID = $( event.target ).parents( '.wpforms-field-option-row' ).data( 'fieldId' );
var value = parseFloat( event.target.value );
if ( isNaN( value ) ) {
return;
}
app.updateNumberSliderDefaultValueAttr( fieldID, event.target.value, 'min' );
},
/**
* Change number slider max option.
*
* @since 1.5.7
*
* @param {object} event Input event.
*/
changeNumberSliderMax: function( event ) {
var fieldID = $( event.target ).parents( '.wpforms-field-option-row' ).data( 'fieldId' );
var value = parseFloat( event.target.value );
if ( isNaN( value ) ) {
return;
}
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: function( event ) {
var str = event.target.value;
var fieldID = $( event.target ).parents( '.wpforms-field-option-row' ).data( 'fieldId' );
var 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: function( event ) {
var value = parseFloat( event.target.value );
if ( isNaN( value ) ) {
return;
}
var max = parseFloat( event.target.max );
var min = parseFloat( event.target.min );
var fieldID = $( event.target ).parents( '.wpforms-field-option-row' ).data( 'fieldId' );
if ( value <= 0 ) {
return;
}
if ( value > max ) {
event.target.value = max;
return;
}
if ( value < min ) {
event.target.value = min;
return;
}
app.updateNumberSliderAttr( fieldID, value, 'step' )
.updateNumberSliderDefaultValueAttr( fieldID, value, 'step' );
},
/**
* Check number slider step option.
*
* @since 1.6.2.3
*
* @param {object} event Focusout event object.
*/
checkNumberSliderStep: function( event ) {
var value = parseFloat( event.target.value ),
$input = $( this );
if ( ! isNaN( value ) && value > 0 ) {
return;
}
$.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: function() {
$input.val( '' ).focus();
},
},
},
} );
},
/**
* Change number slider default value option.
*
* @since 1.5.7
*
* @param {object} event Input event.
*/
changeNumberSliderDefaultValue: function( event ) {
var value = parseFloat( event.target.value );
if ( ! isNaN( value ) ) {
var max = parseFloat( event.target.max );
var min = parseFloat( event.target.min );
var fieldID = $( event.target ).parents( '.wpforms-field-option-row-default_value' ).data( 'fieldId' );
if ( value > max ) {
event.target.value = max;
return;
}
if ( value < min ) {
event.target.value = min;
return;
}
app.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.
*
* @returns {object} App instance.
*/
updateNumberSliderDefaultValueAttr: function( fieldID, newValue, attr ) {
var input = document.getElementById( 'wpforms-field-option-' + fieldID + '-default_value' );
if ( input ) {
var 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.
*
* @returns {object} App instance.
*/
updateNumberSlider: function( fieldID, value ) {
var 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 {mixed} value Attribute value.
* @param {*} attr Attribute name.
*
* @returns {object} App instance.
*/
updateNumberSliderAttr: function( fieldID, value, attr ) {
var 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.
*
* @returns {object} App instance.
*/
updateNumberSliderHintStr: function( fieldID, str ) {
var 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.
*
* @returns {object} App instance.
*/
updateNumberSliderHint: function( fieldID, value ) {
var hint = document.getElementById( 'wpforms-number-slider-hint-' + fieldID );
if ( hint ) {
hint.innerHTML = wpf.sanitizeHTML( hint.dataset.hint ).replace( '{value}', '<b>' + value + '</b>' );
}
return this;
},
/**
* Update min attribute.
*
* @since 1.5.7
*
* @param {object} event Input event.
*/
fieldNumberSliderUpdateMin: function( event ) {
var $options = $( event.target ).parents( '.wpforms-field-option-row-min_max' );
var max = parseFloat( $options.find( '.wpforms-number-slider-max' ).val() );
var current = parseFloat( event.target.value );
if ( isNaN( current ) ) {
return;
}
if ( max <= current ) {
event.preventDefault();
this.value = max;
return;
}
var fieldId = $options.data( 'field-id' );
var 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: function( event ) {
var $options = $( event.target ).parents( '.wpforms-field-option-row-min_max' );
var min = parseFloat( $options.find( '.wpforms-number-slider-min' ).val() );
var current = parseFloat( event.target.value );
if ( isNaN( current ) ) {
return;
}
if ( min >= current ) {
event.preventDefault();
this.value = min;
return;
}
var fieldId = $options.data( 'field-id' );
var 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.
*
* @returns {object} App instance.
*/
updateNumberSliderStepValueMaxAttr: function( fieldID, newValue ) {
var input = document.getElementById( 'wpforms-field-option-' + fieldID + '-step' );
if ( input ) {
var 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: function( target ) {
var $options = $( target ).parents( '.wpforms-field-option-file-upload' );
var fieldId = $options.data( 'field-id' );
var styleOption = $options.find( '#wpforms-field-option-' + fieldId + '-style' ).val();
var $maxFileNumberRow = $options.find( '#wpforms-field-option-row-' + fieldId + '-max_file_number' );
var maxFileNumber = parseInt( $maxFileNumberRow.find( 'input' ).val(), 10 );
var $preview = $( '#wpforms-field-' + fieldId );
var classicPreview = '.wpforms-file-upload-builder-classic';
var 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 {bool} checked Whether an option is checked or not.
*/
updateTextFieldsLimitControls: function( 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 Password Strength controls by changing checkbox.
*
* @since 1.6.7
*
* @param {number} id Field id.
* @param {bool} checked Whether an option is checked or not.
*/
updatePasswordStrengthControls: function( id, checked ) {
var $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: function() {
var $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: function() {
var $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: function() {
// 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: function() {
// 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);
});
},
/**
* Switch Panels.
*
* @since 1.0.0
* @since 1.5.9 Added `wpformsPanelSwitched` triger.
*
* @param {string} panel Panel slug.
*
* @returns {mixed} Void or false.
*/
panelSwitch: function( panel ) {
var $panel = $( '#wpforms-panel-' + panel ),
$panelBtn = $( '.wpforms-panel-' + panel + '-button' );
if ( ! $panel.hasClass( 'active' ) ) {
$builder.trigger( 'wpformsPanelSwitch', [ panel ] );
if ( ! wpforms_panel_switch ) {
return false;
}
$( '#wpforms-panels-toggle' ).find( 'button' ).removeClass( 'active' );
$( '.wpforms-panel' ).removeClass( 'active' );
$panelBtn.addClass( 'active' );
$panel.addClass( 'active' );
history.replaceState( {}, null, wpf.updateQueryString( 'view', panel ) );
$builder.trigger( 'wpformsPanelSwitched', [ panel ] );
}
},
/**
* Switch Panel section.
*
* @since 1.0.0
*/
panelSectionSwitch: function(el, e) {
if (e) {
e.preventDefault();
}
var $this = $(el),
$panel = $this.parent().parent(),
section = $this.data('section'),
$sectionButtons = $panel.find('.wpforms-panel-sidebar-section'),
$sectionButton = $panel.find('.wpforms-panel-sidebar-section-'+section);
if ( $this.hasClass( 'upgrade-modal' ) || $this.hasClass( 'education-modal' ) ) {
return;
}
if ( ! $sectionButton.hasClass('active') ) {
$builder.trigger('wpformsPanelSectionSwitch', 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 Setup panel.
*
* @since 1.0.0
* @since 1.6.8 Deprecated.
*
* @deprecated Use `WPForms.Admin.Builder.Setup.events()` instead.
*/
bindUIActionsSetup: function() {
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: function( el, e ) {
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: 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( e ) {
if ( app.isFieldPreviewActionsDisabled( this ) ) {
return;
}
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.isFieldPreviewActionsDisabled( this ) ) {
return;
}
app.fieldDelete( $( this ).parent().data( 'field-id' ) );
} );
// Field duplicate.
$builder.on( 'click', '.wpforms-field-duplicate', function( e ) {
e.preventDefault();
e.stopPropagation();
if ( app.isFieldPreviewActionsDisabled( this ) ) {
return;
}
app.fieldDuplicate( $( this ).parent().data( 'field-id' ) );
} );
// Field add
$builder.on( 'click', '.wpforms-add-fields-button', function( e ) {
e.preventDefault();
var $field = $( this );
if ( $field.hasClass( 'ui-draggable-disabled' ) ) {
return;
}
app.fieldAdd( $field.data( 'field-type' ) );
} );
// New field choices should be sortable
$builder.on('wpformsFieldAdd', function(event, id, type) {
if (type === 'select' || type === 'radio' || type === 'checkbox' || type === 'payment-multiple' || type === 'payment-checkbox' || type === 'payment-select' ) {
app.fieldChoiceSortable(type,'#wpforms-field-option-row-' + id + '-choices ul');
}
});
// 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) {
var $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) {
var $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') );
});
// Field choices update preview area
$builder.on( 'change', '.wpforms-field-option-row-choices input[type=checkbox]', function( e ) {
var list = $( this ).parent().parent();
app.fieldChoiceUpdate( list.data( 'field-type' ), list.data( 'field-id' ) );
} );
// Field choices display value toggle
$builder.on('change', '.wpforms-field-option-row-show_values input', function(e) {
$(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() {
var $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();
$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 ) {
var $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() {
var 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 ) {
var $list = $( this ).parent().parent();
app.fieldChoiceUpdate( $list.data( 'field-type' ), $list.data( 'field-id' ) );
} );
// 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();
var $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();
var $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 ) {
e.preventDefault();
var $group = $( this ).closest( '.wpforms-field-option-group' );
$group.siblings( '.wpforms-field-option-group' ).removeClass( 'active' );
$group.addClass( 'active' );
} );
// Display toggle for Address field hide address line 2 option.
$builder.on( 'change', '.wpforms-field-option-address input.wpforms-subfield-hide', function( e ) {
var $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 "Show Label" field option
$builder.on( 'input', '.wpforms-field-option-row-label input, .wpforms-field-option-row-name input', function( e ) {
var $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' ),
$preview = $( '#wpforms-field-' + id ),
type = $preview.data( 'field-type' ),
showClass = value.length === 0;
// Do not modify label of the HTML field.
if ( type === 'html' ) {
showClass = false;
}
if ( showClass ) {
value = wpforms_builder.empty_label;
}
$preview.toggleClass( 'label_empty', showClass ).find( '.label-title .text' ).text( value );
} );
// Real-time updates for "Description" field option
$builder.on( 'input', '.wpforms-field-option-row-description textarea', function() {
var $this = $( this ),
value = wpf.sanitizeHTML( $this.val() ),
id = $this.parent().data( 'field-id' ),
$desc = $( '#wpforms-field-'+id ).find( '.description' );
app.updateDescription( $desc, value );
});
// Real-time updates for "Required" field option
$builder.on( 'change', '.wpforms-field-option-row-required input', function( e ) {
var id = $( this ).closest( '.wpforms-field-option-row' ).data( 'field-id' );
$( '#wpforms-field-' + id ).toggleClass( 'required' );
} );
// Real-time updates for "Confirmation" field option
$builder.on( 'change', '.wpforms-field-option-row-confirmation input', function( e ) {
var 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() {
var 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() {
var $field = $( this );
$.get(
wpforms_builder.ajax_url,
{
nonce: wpforms_builder.nonce,
content: $field.val(),
action: 'wpforms_sanitize_restricted_rules',
},
function( res ) {
if ( res.success ) {
$field.val( res.data );
}
}
);
} );
// Real-time updates for "Size" field option
$builder.on('change', '.wpforms-field-option-row-size select', function(e) {
var $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() {
var $this = $( this ),
value = wpf.sanitizeHTML( $this.val() ),
id = $this.parent().data( 'field-id' ),
$primary = $( '#wpforms-field-' + id + ' .primary-input' );
// 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 ) ) {
var choicejsInstance = app.dropdownField.helpers.getInstance( $primary );
// Additional case for multiple select.
if ( $primary.prop( 'multiple' ) ) {
$( choicejsInstance.input.element ).prop( 'placeholder', value );
} else {
choicejsInstance.setChoiceByValue( '' );
$primary.closest( '.choices' ).find( '.choices__inner .choices__placeholder' ).text( value );
var 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;
}
var $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) {
var $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 ) {
var id = $( this ).closest( '.wpforms-field-option-row' ).data( 'field-id' );
$( '#wpforms-field-' + id ).toggleClass( 'label_hide' );
} );
// Real-time updates for Sub Label visbility field option.
$builder.on( 'change', '.wpforms-field-option-row-sublabel_hide input', function( e ) {
var id = $( this ).closest( '.wpforms-field-option-row' ).data( 'field-id' );
$( '#wpforms-field-' + id ).toggleClass( 'sublabel_hide' );
} );
// Real-time updates for Date/Time and Name "Format" option.
$builder.on( 'change', '.wpforms-field-option-row-format select', function() {
var $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' ),
$sublabelToggle = $( '#wpforms-field-option-row-' + id + '-sublabel_hide' );
$( '#wpforms-field-' + id ).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 Sublabels" only when 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' );
}
} );
// Real-time updates specific for Address "Scheme" option
$builder.on('change', '.wpforms-field-option-row-scheme select', function(e) {
var $this = $(this),
value = $this.val(),
id = $this.parent().data('field-id'),
$field = $('#wpforms-field-'+id);
$field.find('.wpforms-address-scheme').addClass('wpforms-hide');
$field.find('.wpforms-address-scheme-'+value).removeClass('wpforms-hide');
if ( $field.find('.wpforms-address-scheme-'+value+' .wpforms-country' ).children().length == 0 ) {
$('#wpforms-field-option-'+id).find('.wpforms-field-option-row-country').addClass('wpforms-hidden');
} else {
$('#wpforms-field-option-'+id).find('.wpforms-field-option-row-country').removeClass('wpforms-hidden');
}
});
// Real-time updates for Address, Date/Time, and Name "Placeholder" field options
$builder.on( 'input', '.wpforms-field-option .format-selected input.placeholder, .wpforms-field-option-address input.placeholder', function( e ) {
var $this = $( this ),
value = $this.val(),
$fieldOptionRow = $this.closest( '.wpforms-field-option-row' ),
id = $fieldOptionRow.data( 'field-id' ),
subfield = $fieldOptionRow.data( 'subfield' );
$( '#wpforms-field-' + id ).find( '.wpforms-' + subfield + ' input' ).attr( 'placeholder', value );
} );
// Real-time updates for Date/Time date type
$builder.on( 'change', '.wpforms-field-option-row-date .type select', function( e ) {
var $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 );
var $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' ) {
var $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 ) {
var $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 time select format
$builder.on( 'change', '.wpforms-field-option-row-time .format select', function( e ) {
var $this = $( this ),
id = $( this ).closest( '.wpforms-field-option-row' ).data( 'field-id' ),
options = '',
hh;
// Determine time format type.
// If the format contains `g` or `h`, then this is 12 hours format, otherwise 24 hours.
var format = $this.val().match( /[gh]/ ) ? 12 : 24;
// Generate new set of hours options.
for ( var i = 0; i < format; i++ ) {
hh = i < 10 ? '0' + i : i;
options += '<option value="{hh}">{hh}</option>'.replace( /{hh}/g, hh );
}
_.forEach( [ 'start', 'end' ], function( field ) {
var $hour = $builder.find( '#wpforms-field-option-' + id + '-time_limit_hours_' + field + '_hour' ),
$ampm = $builder.find( '#wpforms-field-option-' + id + '-time_limit_hours_' + field + '_ampm' ),
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 ) {
// Real-time updates for "Next" pagebreak field option.
var $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 ) {
// Real-time updates for "Prev" pagebreak field option.
var $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 ) {
// Real-time updates for "Display Previous" pagebreak field option.
var $input = $( this ),
$wrapper = $input.closest( '.wpforms-field-option-row-prev_toggle' ),
$prev = $input.closest( '.wpforms-field-option-group-inner' ).find( '.wpforms-field-option-row-prev' ),
$prevLabel = $prev.find( 'input' ),
$prevBtn = $( '#wpforms-field-' + $input.closest( '.wpforms-field-option' ).data( 'field-id' ) ).find( '.wpforms-pagebreak-prev' );
if ( $wrapper.hasClass( 'wpforms-entry-preview-block' ) ) {
return;
}
$prev.toggleClass( 'wpforms-hidden', ! $input.prop( 'checked' ) );
$prevBtn.toggleClass( 'wpforms-hidden', ! $input.prop( 'checked' ) );
if ( $input.prop( 'checked' ) && ! $prevLabel.val() ) {
var 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( 'wpformsBeforeFieldDelete', app.fieldEntryPreviewDelete );
// Update Display Previous option visibility for all Pagebreak fields.
$builder.on( 'wpformsFieldMove wpformsFieldAdd wpformsFieldDelete', function( e ) {
$builder.find( '.wpforms-field-pagebreak.wpforms-pagebreak-normal' ).each( function( i ) {
app.fieldPageBreakInitDisplayPrevious( $( this ) );
} );
} );
// Real-time updates for "Page Title" pagebreak field option
$builder.on( 'input', '.wpforms-field-option-row-title input', function( e ) {
var $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 ) {
var $this = $( this ),
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( e ) {
var $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' ),
sanitized = wpf.amountSanitize( value ),
formatted = wpf.amountFormat( sanitized ),
singleItem;
if ( wpforms_builder.currency_symbol_pos === 'right' ) {
singleItem = formatted + ' ' + wpforms_builder.currency_symbol;
} else {
singleItem = wpforms_builder.currency_symbol + ' ' + formatted;
}
$( '#wpforms-field-' + id ).find( '.primary-input' ).val( formatted );
$( '#wpforms-field-' + id ).find( '.price' ).text( singleItem );
} );
// Real-time updates for payment CC icons
$builder.on( 'change', '.wpforms-field-option-credit-card .payment-icons input', function( e ) {
var $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
$builder.on('input', '.wpforms-field-option input.placeholder-update', function(e) {
var $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() {
var $this = $( this ),
value = $this.val(),
cls = '',
id = $this.parent().data( 'field-id' );
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 ) {
var $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
$builder.on('change', '.wpforms-field-option-row-dynamic_choices select', function(e) {
app.fieldDynamicChoiceToggle($(this));
});
// Real-time updates for "Dynamic [type] Source" field option, for Dropdown,
// Checkboxes, and Multiple choice fields
$builder.on('change', '.wpforms-field-option-row-dynamic_taxonomy select, .wpforms-field-option-row-dynamic_post_type select', function(e) {
app.fieldDynamicChoiceSource($(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 Rating field scale option.
$( document ).on( 'change', '.wpforms-field-option-row-scale select', function() {
var $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' ),
$icons = $( '#wpforms-field-'+id +' .rating-icon' ),
x = 1;
$icons.each( function( index ) {
if ( x <= value ) {
$( this ).show();
} else {
$( this ).hide();
}
x++;
});
});
// Real-time updates for Rating field icon option.
$( document ).on( 'change', '.wpforms-field-option-row-icon select', function() {
var $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' ),
$icons = $( '#wpforms-field-'+id +' .rating-icon' ),
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 Rating field icon size option.
$( document ).on( 'change', '.wpforms-field-option-row-icon_size select', function() {
var $this = $( this ),
value = $this.val(),
id = $this.parent().data( 'field-id' ),
$icons = $( '#wpforms-field-'+id +' .rating-icon' );
fontSize = '28';
if ( 'small' === value ) {
fontSize = '18';
} else if ( 'large' === value ) {
fontSize = '38';
}
$icons.css( 'font-size', fontSize + 'px' );
});
// Real-time updates for Rating field icon color option.
$( document ).on( 'input', '.wpforms-field-option-row-icon_color input.wpforms-color-picker', function() {
var $this = $( this ),
value = $this.val(),
id = $this.closest( '.wpforms-field-option-row' ).data( 'field-id' ),
$icons = $( '#wpforms-field-' + id + ' > i.fa' );
$icons.css( 'color', value );
} );
// Real-time updates for Checkbox field Disclaimer option.
$( document ).on( 'change', '.wpforms-field-option-row-disclaimer_format input', function() {
var $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-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 choices if dynamic choices is not off.
app.fieldDynamicChoiceToggleImageChoices();
// 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 ) {
var $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();
},
/**
* Determine if the field is disabled for selection/duplication/deletion.
*
* @since 1.7.1
*
* @param {mixed} el DOM element or jQuery object of some container on the field preview.
*
* @returns {bool} True if actions are disabled.
*/
isFieldPreviewActionsDisabled: function( el ) {
return $( el ).closest( '.wpforms-field-wrap' ).hasClass( 'ui-sortable-disabled' );
},
/**
* Toggle field group visibility in the field sidebar.
*
* @since 1.0.0
*
* @param {mixed} el DOM element or jQuery object.
* @param {string} action Action.
*/
fieldGroupToggle: function( el, action ) {
var $this = $( el ),
$buttons = $this.next( '.wpforms-add-fields-buttons' ),
$group = $buttons.parent(),
$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: function( $el, value ) {
if ( $el.hasClass( 'nl2br' ) ) {
value = value.replace( /\n/g, '<br>' );
}
$el.html( value );
},
/**
* Set default state for the entry preview notice field.
*
* @since 1.6.9
*/
defaultStateEntryPreviewNotice: function() {
$( '.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: function() {
var $this = $( this ),
value = wpf.sanitizeHTML( $this.val() ).trim(),
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: function() {
var $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 {int} id Field ID.
*
* @since 1.0.0
* @since 1.6.9 Add the entry preview logic.
*/
fieldDelete: function( id ) {
var $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: function() {
$.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
*/
youCantReorderFieldPopup: function() {
$.confirm( {
title: wpforms_builder.heads_up,
content: wpforms_builder.field_cannot_be_reordered,
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 remove the field.
*
* @since 1.6.9
*/
youCantRemoveFieldPopup: function() {
$.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' ],
},
},
} );
},
/**
* Show the confirmation popup before the field deletion.
*
* @param {int} id Field ID.
* @param {string} type Field type.
*
* @since 1.6.9
*/
confirmFieldDeletion: function( id, type ) {
var fieldData = {
'id' : id,
'message' : wpforms_builder.delete_confirm,
};
$builder.trigger( 'wpformsBeforeFieldDeleteAlert', [ fieldData ] );
$.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: function() {
app.fieldDeleteById( id, type );
},
},
cancel: {
text: wpforms_builder.cancel,
},
},
} );
},
/**
* Remove the field by ID.
*
* @since 1.6.9
*
* @param {int} id Field ID.
* @param {string} type Field type.
*/
fieldDeleteById: function( id, type ) {
$( '#wpforms-field-' + id ).fadeOut( 400, function() {
$builder.trigger( 'wpformsBeforeFieldDelete', [ id, type ] );
$( this ).remove();
$( '#wpforms-field-option-' + id ).remove();
$( '.wpforms-field, .wpforms-title-desc' ).removeClass( 'active' );
app.fieldTabToggle( 'add-fields' );
if ( $( '.wpforms-field' ).length < 1 ) {
elements.$fieldOptions.append( elements.$noFieldsOptions.clone() );
elements.$sortableFieldsWrap.append( elements.$noFieldsPreview.clone() );
$builder.find( '.wpforms-field-submit' ).hide();
}
$builder.trigger( 'wpformsFieldDelete', [ id, type ] );
} );
},
/**
* Load entry preview fields.
*
* @since 1.6.9
*/
loadEntryPreviewFields: function() {
var $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 {int} id Field ID.
* @param {string} type Field type.
*/
fieldEntryPreviewDelete: function( event, id, type ) {
if ( 'entry-preview' !== type ) {
return;
}
var $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' );
},
/**
* 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: function( 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 add event.
*
* @since 1.6.9
*
* @param {Event} e Event.
* @param {int} fieldId Field id.
* @param {string} type Field type.
*/
maybeLockEntryPreviewGroupOnAdd: function( e, fieldId, type ) {
if ( type !== 'pagebreak' ) {
return;
}
var $currentField = $( '#wpforms-field-' + fieldId ),
$currentFieldPrevToggle = $( '#wpforms-field-option-' + fieldId + ' .wpforms-field-option-row-prev_toggle' ),
$currentFieldPrevToggleField = $currentFieldPrevToggle.find( 'input' ),
$prevField = $currentField.prevAll( '.wpforms-field-entry-preview,.wpforms-field-pagebreak' ).first(),
$prevFieldPrevToggle = $( '#wpforms-field-option-' + $prevField.data( 'field-id' ) + ' .wpforms-field-option-row-prev_toggle' ),
$prevFieldPrevToggleField = $prevFieldPrevToggle.find( 'input' ),
$nextField = $currentField.nextAll( '.wpforms-field-entry-preview,.wpforms-field-pagebreak' ).first(),
$nextFieldPrevToggle = $( '#wpforms-field-option-' + $nextField.data( 'field-id' ) + ' .wpforms-field-option-row-prev_toggle' );
if ( ! $prevField.hasClass( 'wpforms-field-entry-preview' ) && ! $nextField.hasClass( 'wpforms-field-entry-preview' ) ) {
return;
}
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;
}
$currentField.addClass( 'wpforms-field-not-draggable wpforms-field-entry-preview-not-deleted' );
$prevField.removeClass( 'wpforms-field-not-draggable wpforms-field-entry-preview-not-deleted' );
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: function( 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.
*
* @returns {boolean} True when we should check it.
*/
isUncheckedEntryPreviewField: function( type, options ) {
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: function( type, options ) { // eslint-disable-line complexity
var addButton = $( '#wpforms-add-fields-entry-preview' );
if ( addButton.hasClass( 'wpforms-entry-preview-adding' ) ) {
return;
}
var $fields = $( '#wpforms-panel-fields .wpforms-field-wrap .wpforms-field' ),
position = options && 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: function( options ) {
var 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 {int} position The field position.
*/
addPageBreakAndEntryPreviewFields: function( options, position ) {
var hasPageBreak = $( '#wpforms-panel-fields .wpforms-field-wrap .wpforms-field-pagebreak' ).length >= 3;
app.fieldAdd( 'pagebreak', { 'position': position } ).done( function( res ) {
options.position = hasPageBreak ? position + 1 : position + 2;
app.addEntryPreviewFieldAfterPageBreak( options );
var $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: function( id ) {
var $field = $( '#wpforms-field-' + id ),
type = $field.data( 'field-type' );
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' ],
},
},
} );
} else {
$.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: function() {
var $fieldOptions = $( '#wpforms-field-option-' + id ),
isModernDropdown = app.dropdownField.helpers.isModernSelect( $field.find( '.primary-input' ) );
// Restore tooltips before cloning.
wpf.restoreTooltips( $fieldOptions );
// Force Modern Dropdown conversion to classic before cloning.
if ( isModernDropdown ) {
app.dropdownField.helpers.convertModernToClassic( id );
}
var $newField = $field.clone(),
newFieldOptions = $fieldOptions.html(),
newFieldID = $('#wpforms-field-id').val(),
$labelField = $( '#wpforms-field-option-' + id + '-label' ).length ? $( '#wpforms-field-option-' + id + '-label' ) : $( '#wpforms-field-option-' + id + '-name' ),
newFieldLabel = $labelField.length ? $labelField.val() + ' ' + wpforms_builder.duplicate_copy : wpforms_builder.field + ' #' + id + ' ' + wpforms_builder.duplicate_copy,
nextID = Number(newFieldID)+1,
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);
$field.removeClass('active');
$newField.addClass('active').attr({
'id' : 'wpforms-field-'+newFieldID,
'data-field-id': newFieldID
});
// Various regex to adjust the field options to work with
// the new field ID
function regex_elementID_replace(match, p1, p2, p3, offset, string) {
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_elementID_replace);
// Add new field options panel
$fieldOptions.hide().after( '<div class="' + $fieldOptions.attr( 'class' ) + '" id="wpforms-field-option-' + newFieldID + '" data-field-id="' + newFieldID + '">' + newFieldOptions + '</div>' );
var $newFieldOptions = $('#wpforms-field-option-'+newFieldID);
// Copy over values
$fieldOptions.find(':input').each(function(index, el) {
var $this = $(this),
name = $this.attr('name');
if ( ! name ) {
return 'continue';
}
var 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 {
$newFieldOptions.find('[name="'+newName+'"]').prop('checked', false).attr('checked',false);
}
} else if ($this.is('select')) {
if ($this.find('option:selected').length) {
var optionVal = $this.find('option:selected').val();
$newFieldOptions.find('[name="'+newName+'"]').find('[value="'+optionVal+'"]').prop('selected',true);
}
} else {
if ($this.val() !== '') {
$newFieldOptions.find('[name="'+newName+'"]').val( $this.val() );
} else if ( $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 )
);
}
}
});
// ID adjustments.
$( '#wpforms-field-option-' + newFieldID ).find( '.wpforms-field-option-hidden-id' ).val( newFieldID );
$( '#wpforms-field-id' ).val( nextID );
// Adjust label to indicate this is a copy.
$( '#wpforms-field-option-' + newFieldID + '-label' ).val( newFieldLabel );
// For the HTML field we should change the internal label called `name`.
if ( type === 'html' ) {
$( '#wpforms-field-option-' + newFieldID + '-name' ).val( newFieldLabel );
}
$newField.find( '.label-title .text' ).text( newFieldLabel );
// Fire field add custom event.
$builder.trigger( 'wpformsFieldAdd', [ newFieldID, type ] );
// Re-init tooltips for 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 );
// Lastly, update the next ID stored in database.
$.post(
wpforms_builder.ajax_url,
{
form_id : s.formID,
nonce : wpforms_builder.nonce,
action : 'wpforms_builder_increase_next_field_id',
}
);
},
},
cancel: {
text: wpforms_builder.cancel,
},
},
} );
}
},
/**
* Add the entry preview field before the page break field.
*
* @since 1.6.9
*
* @param {object} options Field options.
* @param {int} position The field position.
*/
addEntryPreviewAndPageBreakFields: function( options, position ) {
app.fieldAdd( 'entry-preview', options ).done( function( res ) {
var entryPreviewId = res.data.field.id;
app.fieldAdd( 'pagebreak', { 'position': position + 1 } ).done( function() {
app.lockEntryPreviewFieldsPosition( entryPreviewId );
} );
} );
},
/**
* Stick an entry preview field after adding.
*
* @since 1.6.9
*
* @param {int} id ID.
*/
lockEntryPreviewFieldsPosition: function( id ) {
var $entryPreviewField = $( '#wpforms-field-' + id ),
$pageBreakField = $entryPreviewField.prevAll( '.wpforms-field-pagebreak:not(.wpforms-pagebreak-bottom)' ).first(),
$nextPageBreakField = $entryPreviewField.nextAll( '.wpforms-field-pagebreak' ).first(),
pageBreakFieldId = $nextPageBreakField.data( 'field-id' ),
$pageBreakOptions = $( '#wpforms-field-option-' + pageBreakFieldId ),
$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.attr( 'checked', 'checked' ).trigger( 'change' );
$pageBreakPrevToggle.addClass( 'wpforms-entry-preview-block' );
$( '#wpforms-add-fields-entry-preview' ).removeClass( 'wpforms-entry-preview-adding' );
},
/**
* 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 {int} position The field position.
*
* @returns {boolean} True if need add an page break field before.
*/
isEntryPreviewFieldRequiresPageBreakBefore: function( $fields, position ) {
var $beforeFields = $fields.slice( 0, position ).filter( '.wpforms-field-pagebreak,.wpforms-field-entry-preview' ),
needPageBreakBefore = true;
if ( ! $beforeFields.length ) {
return needPageBreakBefore;
}
$( $beforeFields.get().reverse() ).each( function() {
var $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 {int} position The field position.
*
* @returns {boolean} True if need add an page break field after.
*/
isEntryPreviewFieldRequiresPageBreakAfter: function( $fields, position ) {
var $afterFields = $fields.slice( position ).filter( '.wpforms-field-pagebreak,.wpforms-field-entry-preview' ),
needPageBreakAfter = Boolean( $afterFields.length );
if ( ! $afterFields.length ) {
return needPageBreakAfter;
}
$afterFields.each( function() {
var $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.
*/
fieldAdd: function(type, options) {
var $btn = $( '#wpforms-add-fields-' + type );
if ( $btn.hasClass( 'upgrade-modal' ) || $btn.hasClass( 'education-modal' ) || $btn.hasClass( 'warning-modal' ) ) {
return;
}
if ( -1 !== $.inArray( type, [ 'captcha_hcaptcha', 'captcha_recaptcha', 'captcha_none' ] ) ) {
app.captchaUpdate();
return;
}
adding = true;
app.disableDragAndDrop();
app.disableFormActions();
if ( app.isUncheckedEntryPreviewField( type, options ) ) {
app.addEntryPreviewField( type, options );
return;
}
var defaults = {
position : 'bottom',
placeholder: false,
scroll : true,
defaults : false
};
options = $.extend( {}, defaults, options);
var data = {
action : 'wpforms_new_field_'+type,
id : s.formID,
type : type,
defaults: options.defaults,
nonce : wpforms_builder.nonce
};
return $.post(wpforms_builder.ajax_url, data, function(res) {
if (res.success) {
var $fields = $( '#wpforms-panel-fields .wpforms-field' ),
$lastField = $fields.last(),
totalFields = $fields.length,
$preview = $( '#wpforms-panel-fields .wpforms-panel-content-wrap' ),
$newField = $( res.data.preview ),
$newOptions = $( res.data.options );
adding = false;
$newField.css( 'display', 'none' );
if (options.placeholder) {
options.placeholder.remove();
}
// Determine where field gets placed
if ( options.position === 'bottom' ) {
if ( $lastField.length && $lastField.hasClass( 'wpforms-field-stick' ) ) {
// Check to see if the last field we have is configured to
// be stuck to the bottom, if so add the field above it.
$( '#wpforms-panel-fields .wpforms-field-wrap' ).children( ':eq(' + ( totalFields - 1 ) + ')' ).before( $newField );
$( '#wpforms-panel-fields .wpforms-field-options' ).children( ':eq(' + ( totalFields - 1 ) + ')' ).before( $newOptions );
} else {
// Add field to bottom
$( '#wpforms-panel-fields .wpforms-field-wrap' ).append( $newField );
$( '#wpforms-panel-fields .wpforms-field-options' ).append( $newOptions );
}
} else if ( options.position === 'top' ) {
// Add field to top, scroll to
$( '#wpforms-panel-fields .wpforms-field-wrap' ).prepend( $newField );
$( '#wpforms-panel-fields .wpforms-field-options' ).prepend( $newOptions );
} else {
if ( options.position === totalFields && $lastField.length && $lastField.hasClass( 'wpforms-field-stick' ) ) {
// Check to see if the user tried to add the field at
// the end BUT the last field we have is configured to
// be stuck to the bottom, if so add the field above it.
$( '#wpforms-panel-fields .wpforms-field-wrap' ).children( ':eq(' + ( totalFields - 1 ) + ')' ).before( $newField );
$( '#wpforms-panel-fields .wpforms-field-options' ).children( ':eq(' + ( totalFields - 1 ) + ')' ).before( $newOptions );
} else if ( $( '#wpforms-panel-fields .wpforms-field-wrap' ).find( '.wpforms-field' ).eq( options.position ).length ) {
// Add field to a specific location.
$( '#wpforms-panel-fields .wpforms-field-wrap' ).find( '.wpforms-field' ).eq( options.position ).before( $newField );
$( '#wpforms-panel-fields .wpforms-field-options' ).find( '.wpforms-field-option' ).eq( options.position ).before( $newOptions );
} else {
// Something's wrong, just add the field. This should never occur.
$( '#wpforms-panel-fields .wpforms-field-wrap' ).append( $newField );
$( '#wpforms-panel-fields .wpforms-field-options' ).append( $newOptions );
}
}
$newField.fadeIn();
$builder.find( '.no-fields, .no-fields-preview' ).remove();
$builder.find( '.wpforms-field-submit' ).show();
// Scroll to the desired position.
if ( options.scroll && options.position.length ) {
var scrollTop = $preview.scrollTop(),
newFieldPosition = $newField.position().top,
scrollAmount = newFieldPosition > scrollTop ? newFieldPosition - scrollTop : newFieldPosition + scrollTop;
$preview.animate(
{
// Position `bottom` actually means that we need to scroll to the newly added field.
scrollTop: options.position === 'bottom' ? scrollAmount : 0,
},
1000
);
}
$( '#wpforms-field-id' ).val( res.data.field.id + 1 );
wpf.initTooltips();
app.loadColorPickers();
app.toggleAllOptionGroups();
$builder.trigger( 'wpformsFieldAdd', [ res.data.field.id, type ] );
} else {
console.log( res );
}
} ).fail( function( xhr, textStatus, e ) {
adding = false;
console.log( xhr.responseText );
} ).always( function() {
$builder.find( '.wpforms-add-fields .wpforms-add-fields-button' ).prop( 'disabled', false );
if ( ! adding ) {
app.enableDragAndDrop();
app.enableFormActions();
}
} );
},
/**
* Update CAPTCHA form setting.
*
* @since 1.6.4
*
* @returns {object} jqXHR
*/
captchaUpdate: function() {
var 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 ) {
var 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' ),
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.
$.confirm( args );
} else {
console.log( res );
}
} ).fail( function( xhr, textStatus, e ) {
console.log( xhr.responseText );
} );
},
/**
* Disable drag & drop.
*
* @since 1.7.1
*/
disableDragAndDrop: function() {
elements.$addFieldsButtons.filter( '.ui-draggable' ).draggable( 'disable' );
elements.$sortableFieldsWrap.filter( '.ui-sortable' ).sortable( 'disable' );
},
/**
* Enable drag & drop.
*
* @since 1.7.1
*/
enableDragAndDrop: function() {
elements.$addFieldsButtons.filter( '.ui-draggable' ).draggable( 'enable' );
elements.$sortableFieldsWrap.filter( '.ui-sortable' ).sortable( 'enable' );
},
/**
* Disable Preview, Embed, Save form actions and Form Builder exit button.
*
* @since 1.7.4
*/
disableFormActions: function() {
$.each(
[
elements.$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: function() {
$.each(
[
elements.$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
*/
fieldSortable: function() {
var fieldOptions = $( '.wpforms-field-options' ),
fieldReceived = false,
fieldIndex,
fieldIndexNew,
field,
fieldNew,
$scrollContainer = $( '#wpforms-panel-fields .wpforms-panel-content-wrap' ),
currentlyScrolling = false;
elements.$sortableFieldsWrap.sortable( {
items : '> .wpforms-field:not(.wpforms-field-stick):not(.no-fields-preview)',
axis : 'y',
delay : 100,
opacity: 0.75,
cursor : 'move',
start: function( e, ui ) {
fieldIndex = ui.item.index();
field = fieldOptions[0].children[fieldIndex];
},
stop: function( e, ui ) {
fieldIndexNew = ui.item.index();
fieldNew = fieldOptions[ 0 ].children[ fieldIndexNew ];
if ( fieldIndex < fieldIndexNew ) {
$( fieldNew ).after( field );
} else {
$( fieldNew ).before( field );
}
$builder.trigger( 'wpformsFieldMove', ui );
fieldReceived = false;
},
over: function( e, ui ) {
var $el = ui.item.first();
$el.addClass( 'wpforms-field-dragging' );
if ( $el.hasClass( 'wpforms-field-drag' ) ) {
var width = $( '.wpforms-field' ).outerWidth() || elements.$sortableFieldsWrap.find( '.no-fields-preview' ).outerWidth();
$el.addClass( 'wpforms-field-drag-over' ).removeClass( 'wpforms-field-drag-out' ).css( 'width', width ).css( 'height', 'auto' );
}
},
out: function( e, ui ) {
var $el = ui.item.first();
$el.removeClass( 'wpforms-field-dragging' );
if ( ! fieldReceived ) {
var width = $el.attr( 'data-original-width' );
if ( $el.hasClass( 'wpforms-field-drag' ) ) {
$el.addClass( 'wpforms-field-drag-out' ).removeClass( 'wpforms-field-drag-over' ).css( { 'width': width, 'left': '', 'top': '' } );
}
}
$el.css( {
'top': '',
'left': '',
'z-index': '',
} );
},
receive: function( e, ui ) {
fieldReceived = true;
var pos = $( this ).data( 'ui-sortable' ).currentItem.index(),
$el = ui.helper,
type = $el.attr( 'data-field-type' );
$el.addClass( 'wpforms-field-drag-over wpforms-field-drag-pending' ).removeClass( 'wpforms-field-drag-out' ).css( 'width', '100%' );
$el.append( s.spinnerInline );
$builder.find( '.wpforms-add-fields .wpforms-add-fields-button' ).prop( 'disabled', true );
$builder.find( '.no-fields-preview' ).remove();
app.fieldAdd( type, { position: pos, placeholder: $el } );
},
sort: function( e, ui ) {
if ( currentlyScrolling ) {
return;
}
var scrollAreaHeight = 50,
operator,
mouseYPosition = e.clientY,
containerOffset = $scrollContainer.offset(),
containerHeight = $scrollContainer.height(),
containerBottom = containerOffset.top + containerHeight;
if (
mouseYPosition > containerOffset.top &&
mouseYPosition < ( containerOffset.top + scrollAreaHeight )
) {
operator = '-=';
} else if (
mouseYPosition > ( containerBottom - scrollAreaHeight ) &&
mouseYPosition < containerBottom
) {
operator = '+=';
} else {
return;
}
currentlyScrolling = true;
$scrollContainer.animate(
{
scrollTop: operator + containerHeight / 3 + 'px',
},
800,
function() {
currentlyScrolling = false;
}
);
},
cancel: '.wpforms-field-not-draggable',
} );
// Show popup in case if field is not draggable, cancel moving.
var startTopPosition;
$( '.wpforms-field-not-draggable, .wpforms-field-stick' ).draggable( {
revert: true,
axis: 'y',
delay : 100,
opacity: 0.75,
cursor : 'move',
start: function( event, ui ) {
startTopPosition = ui.position.top;
},
drag: function( event, ui ) {
if ( Math.abs( ui.position.top ) - Math.abs( startTopPosition ) > 15 ) {
app.youCantReorderFieldPopup();
return false;
}
},
} );
$( '.wpforms-add-fields-button' )
.not( '.not-draggable' )
.not( '.warning-modal' )
.not( '.education-modal' )
.draggable( {
connectToSortable: '.wpforms-field-wrap',
delay: 200,
helper: function() {
var $this = $( this ),
width = $this.outerWidth(),
text = $this.html(),
type = $this.data( 'field-type' ),
$el = $( '<div class="wpforms-field-drag-out wpforms-field-drag">' );
return $el.html( text ).css( 'width', width ).attr( {'data-original-width': width, 'data-field-type': type } );
},
revert: 'invalid',
cancel: false,
scroll: false,
opacity: 0.75,
containment: 'document',
} );
elements.$addFieldsButtons.draggable( {
connectToSortable: '.wpforms-field-wrap',
delay: 200,
helper: function() {
var $this = $( this ),
width = $this.outerWidth(),
text = $this.html(),
type = $this.data( 'field-type' ),
$el = $( '<div class="wpforms-field-drag-out wpforms-field-drag">' );
return $el.html( text ).css( 'width', width ).attr( { 'data-original-width': width, 'data-field-type': type } );
},
revert: 'invalid',
cancel: false,
scroll: false,
opacity: 0.75,
containment: 'document',
} );
},
/**
* Add new field choice
*
* @since 1.0.0
*/
fieldChoiceAdd: function( event, el ) {
event.preventDefault();
var $this = $( el ),
$parent = $this.parent(),
checked = $parent.find( 'input.default' ).is( ':checked' ),
fieldID = $this.closest( '.wpforms-field-option-row-choices' ).data( 'field-id' ),
id = $parent.parent().attr( 'data-next-id' ),
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( 'input.source' ).val( '' ).attr( 'name', 'fields['+fieldID+'][choices]['+id+'][image]' );
$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' );
app.fieldChoiceUpdate( type, fieldID );
},
/**
* Delete field choice
*
* @since 1.0.0
*/
fieldChoiceDelete: function( e, el ) {
e.preventDefault();
var $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 {
var deleteChoice = function() {
$this.parent().remove();
app.fieldChoiceUpdate( $list.data( 'field-type' ), $list.data( 'field-id' ) );
$builder.trigger( 'wpformsFieldChoiceDelete' );
};
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: function() {
deleteChoice();
},
},
cancel: {
text: wpforms_builder.cancel,
},
},
} );
}
},
/**
* Field choice delete error alert.
*
* @since 1.6.7
*/
fieldChoiceDeleteAlert: function() {
$.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
*/
fieldChoiceSortable: function(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:function(e,ui){
var id = ui.item.parent().data('field-id');
app.fieldChoiceUpdate(type, id);
$builder.trigger('wpformsFieldChoiceMove', ui);
},
update:function(e,ui){
}
});
},
/**
* Generate Choice label. Used in field preview template.
*
* @since 1.6.2
*
* @param {object} data Template data.
* @param {numeric} choiceID Choice ID.
*
* @returns {string} Label.
*/
fieldChoiceLabel: function( data, choiceID ) {
var label = typeof data.settings.choices[choiceID].label !== 'undefined' && data.settings.choices[choiceID].label.length !== 0 ?
wpf.sanitizeHTML( data.settings.choices[choiceID].label ) :
wpforms_builder.choice_empty_label_tpl.replace( '{number}', choiceID );
if ( data.settings.show_price_after_labels ) {
label += ' - ' + wpf.amountFormatCurrency( data.settings.choices[choiceID].value );
}
return label;
},
/**
* Update field choices in preview area, for the Fields panel.
*
* Currently used for select, radio, and checkboxes field types.
*
* @since 1.0.0
*/
fieldChoiceUpdate: function( type, id ) {
var $primary = $( '#wpforms-field-' + id + ' .primary-input' );
// Radio, Checkbox, and Payment Multiple/Checkbox use _ template.
if ( 'radio' === type || 'checkbox' === type || 'payment-multiple' === type || 'payment-checkbox' === type ) {
var fieldSettings = wpf.getField( id ),
order = wpf.getChoicesOrder( id ),
slicedChoices = {},
slicedOrder = order.slice( 0, 20 ),
tmpl = wp.template( 'wpforms-field-preview-checkbox-radio-payment-multiple' ),
data = {
settings: fieldSettings,
order: slicedOrder,
type: 'radio',
};
// 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';
}
$( '#wpforms-field-' + id ).find( 'ul.primary-input' ).replaceWith( tmpl( data ) );
// Toggle limit choices alert message.
app.firstNChoicesAlert( id, order.length );
return;
}
var isModernSelect = app.dropdownField.helpers.isModernSelect( $primary ),
newChoice = '';
// Multiple payment choices are radio buttons.
if ( 'payment-multiple' === type ) {
type = 'radio';
}
// Checkbox payment choices are checkboxes.
if ( 'payment-checkbox' === type ) {
type = 'checkbox';
}
// Dropdown payment choices are selects.
if ( 'payment-select' === type ) {
type = 'select';
}
if ( 'select' === type ) {
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.
var $choicesList = $( '#wpforms-field-option-row-' + id + '-choices .choices-list' ),
$choicesToRender = $choicesList.find( 'li' ).slice( 0, 20 ),
hasDefaults = !! $choicesList.find( 'input.default:checked' ).length,
modernSelectChoices = [],
showPriceAfterLabels = $( '#wpforms-field-option-' + id + '-show_price_after_labels' ).prop( 'checked' );
$choicesToRender.each( function() {// eslint-disable-line complexity
var $this = $( this ),
label = wpf.sanitizeHTML( $this.find( 'input.label' ).val().trim() ),
value = $this.find( 'input.value' ).val(),
selected = $this.find( 'input.default' ).is( ':checked' ),
choiceID = $this.data( 'key' ),
$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 ) {
$choice = $( newChoice.replace( /{label}/g, label ) );
$primary.append( $choice );
} else {
modernSelectChoices.push(
{
value: label,
label: label,
}
);
}
if ( true === selected ) {
switch ( type ) {
case 'select':
if ( ! isModernSelect ) {
$choice.prop( 'selected', 'true' );
} else {
modernSelectChoices[ modernSelectChoices.length - 1 ].selected = true;
}
break;
case 'radio':
case 'checkbox':
$choice.find( 'input' ).prop( 'checked', 'true' );
break;
}
}
} );
if ( isModernSelect ) {
var placeholderClass = $primary.prop( 'multiple' ) ? 'input.choices__input' : '.choices__inner .choices__placeholder',
choicesjsInstance = app.dropdownField.helpers.getInstance( $primary ),
isDynamicChoices = $( '#wpforms-field-option-' + id + '-dynamic_choices' ).val();
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 );
}
},
/**
* Field choice bulk add toggling.
*
* @since 1.3.7
*/
fieldChoiceBulkAddToggle: function(el) {
var $this = $(el),
$label = $this.closest('label');
if ( $this.hasClass('bulk-add-showing') ) {
// Import details is showing, so hide/remove it
var $selector = $label.next('.bulk-add-display');
$selector.slideUp(400, function() {
$selector.remove();
});
$this.find('span').text(wpforms_builder.bulk_add_show);
} else {
var 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(var 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').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: function( el ) {
var $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(),
choice = '',
fieldID = $container.data( 'field-id' ),
type = $list.data( 'field-type' ),
nextID = Number( $list.attr( 'data-next-id' ) ),
newValues = $textarea.val().split( '\n' ),
newChoices = '';
$this.prop( 'disabled', true ).html( $this.html() + ' ' + s.spinner );
$choice.find( 'input.value,input.label' ).attr( 'value', '' );
choice = $choice.html();
for ( var key in newValues ) {
if ( ! newValues.hasOwnProperty( key ) ) {
continue;
}
var value = wpf.sanitizeHTML( newValues[ key ] ).trim().replace( /"/g, '"' ),
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 reasons 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 );
$builder.trigger( 'wpformsFieldChoiceAdd' );
app.fieldChoiceBulkAddToggle( $container.find( '.toggle-bulk-add-display' ) );
},
/**
* Toggle fields tabs (Add Fields, Field Options.
*
* @since 1.0.0
*/
fieldTabToggle: function( id ) {
$( '.wpforms-tab a' ).removeClass( 'active' );
$( '.wpforms-field, .wpforms-title-desc' ).removeClass( 'active' );
if ( id === 'add-fields' ) {
$( '#add-fields a' ).addClass( 'active' );
$( '.wpforms-field-options' ).hide();
$( '.wpforms-add-fields' ).show();
} else {
$( '#field-options a' ).addClass( 'active' );
if ( id === 'field-options' ) {
var $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();
}
},
/**
* 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: function( event, id, type ) {
if ( 'pagebreak' !== type ) {
return;
}
var 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;
var $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;
var $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: function( event, id, type ) {
if ( 'pagebreak' !== type ) {
return;
}
var 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.
var $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: function( $field ) {
var 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
*/
fieldDynamicChoiceToggle: function( el ) {
var $this = $( el ),
$thisOption = $this.parent(),
value = $this.val(),
id = $thisOption.data( 'field-id' ),
type = $( '#wpforms-field-option-' + id ).find( '.wpforms-field-option-hidden-type' ).val(),
$field = $( '#wpforms-field-' + id ),
$choices = $( '#wpforms-field-option-row-' + id + '-choices' ),
$images = $( '#wpforms-field-option-' + id + '-choices_images' );
// Hide image choices if dynamic choices is not off.
app.fieldDynamicChoiceToggleImageChoices();
// Fire an event when a field's dynamic choices option was changed.
$builder.trigger( 'wpformsFieldDynamicChoiceToggle' );
// 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 option, not applicable.
$images.addClass( 'wpforms-hidden' );
// Hide `Bulk Add` toggle.
$choices.find( '.toggle-bulk-add-display' ).addClass( 'wpforms-hidden' );
var 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 {
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 ) {
console.log( xhr.responseText );
} );
return; // Nothing more for dynamic populating.
}
/*
* "Off" - no dynamic populating.
*/
// Show choice images option.
$images.removeClass( 'wpforms-hidden' );
// Show `Bulk Add` toggle.
$choices.find( '.toggle-bulk-add-display' ).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.
var choices = [],
$primary = $field.find( '.primary-input' ),
key;
$( '#wpforms-field-option-row-' + id + '-choices li' ).each( function() {
var $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' ) ) {
var isModernSelect = app.dropdownField.helpers.isModernSelect( $primary ),
optionHTML = '',
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' );
wpf.fieldOptionLoading( $thisOption, true );
},
/**
* Field Dynamic Choice Source toggle.
*
* @since 1.2.8
*/
fieldDynamicChoiceSource: function( el ) {
var $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(),
limit = 20;
// Loading.
wpf.fieldOptionLoading( $thisOption );
var data = {
type : type,
source : value,
field_id: id,
form_id : form_id,
action : 'wpforms_builder_dynamic_source',
nonce : wpforms_builder.nonce
};
$.post( wpforms_builder.ajax_url, data, function( res ) {
if ( ! res.success ) {
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;
}
// If the source has more items than the field type can
// ideally handle alert the user.
if ( Number( res.data.total ) > limit ) {
var msg = wpforms_builder.dynamic_choice_limit;
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 elements and hide loading indicator.
wpf.fieldOptionLoading( $thisOption, true );
} ).fail( function( xhr, textStatus, e ) {
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: function( $field, items ) {
var $primary = $field.find( '.primary-input' ),
key = 0;
if ( $field.hasClass( 'wpforms-field-select' ) ) {
var isModernSelect = app.dropdownField.helpers.isModernSelect( $primary );
if ( isModernSelect ) {
app.fieldDynamicChoiceSourceForModernSelect( $primary, items );
} else {
app.fieldDynamicChoiceSourceForClassicSelect( $primary, items );
}
} else {
var 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: function( $jquerySelector, items ) {
var 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: function( $jquerySelector, items ) {
var index = 0,
itemsSize = items.length;
// Clear.
$jquerySelector.find( 'option' ).not( '.placeholder' ).remove();
// Add options (items) to a single <select> field.
for ( ; index < itemsSize; index++ ) {
var item = wpf.sanitizeHTML( items[ index ] );
$jquerySelector.append( '<option value="' + item + '">' + item + '</option>' );
}
},
/**
* Image choice toggle, hide image choices, image choices style, choices if Dynamic choices is not OFF.
*
* @since 1.5.8
*/
fieldDynamicChoiceToggleImageChoices: function() {
$( '#wpforms-builder .wpforms-field-options .wpforms-field-option' ).each( function( key, value ) {
var $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' );
}
} );
},
/**
* Show choices limit alert message.
*
* @since 1.6.9
*
* @param {number} fieldId Field ID.
* @param {number} total Total number of choices.
*/
firstNChoicesAlert: function( fieldId, total ) {
var tmpl = wp.template( 'wpforms-choices-limit-message' ),
data = {
total: total,
},
limit = 20,
$field = $( '#wpforms-field-' + fieldId );
// Don't show message for select fields.
if ( $field.hasClass( 'wpforms-field-select' ) ) {
return;
}
$field.find( '.wpforms-alert-dynamic' ).remove();
if ( total > limit ) {
$field.find( '.primary-input' ).after( tmpl( data ) );
}
},
/**
* Field layout selector toggling.
*
* @since 1.3.7
*/
fieldLayoutSelectorToggle: function(el) {
var $this = $(el),
$label = $this.closest('label'),
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'
}
]
};
if ( $this.hasClass('layout-selector-showing') ) {
// Selector is showing, so hide/remove it
var $selector = $label.next('.layout-selector-display');
$selector.slideUp(400, function() {
$selector.remove();
});
$this.find('span').text(wpforms_builder.layout_selector_show);
} else {
// Create selector options
var layoutOptions = '<div class="layout-selector-display unfoldable-cont">';
layoutOptions += '<p class="heading">' + wpforms_builder.layout_selector_layout + '</p>';
layoutOptions += '<div class="layouts">';
for ( var key in layouts ) {
var layout = layouts[ key ];
layoutOptions += '<div class="layout-selector-display-layout">';
for ( var i in layout ) {
layoutOptions += '<span class="' + layout[ i ].class + '" data-classes="' + layout[ i ].data + '"></span>';
}
layoutOptions += '</div>';
}
layoutOptions += '</div></div>';
$label.after( layoutOptions );
$label.next( '.layout-selector-display' ).slideDown();
$this.find( 'span' ).text( wpforms_builder.layout_selector_hide );
}
$this.toggleClass( 'layout-selector-showing' );
},
/**
* Field layout selector, selecting a layout.
*
* @since 1.3.7
*/
fieldLayoutSelectorLayout: function(el) {
var $this = $(el),
$label = $this.closest('label');
$this.parent().find('.layout-selector-display-layout').not($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
*/
fieldLayoutSelectorInsert: function(el) {
var $this = $(el),
$selector = $this.closest('.layout-selector-display'),
$parent = $selector.parent(),
$label = $parent.find('label'),
$input = $parent.find('input[type=text]'),
classes = $this.data('classes');
if ( $input.val() ) {
classes = ' ' + classes;
}
$input.insertAtCaret(classes);
// remove list, all done!
$selector.slideUp(400, function() {
$selector.remove();
});
$label.find('.toggle-layout-selector-display').removeClass('layout-selector-showing');
$label.find('.toggle-layout-selector-display span').text(wpforms_builder.layout_selector_show);
},
//--------------------------------------------------------------------//
// Settings Panel
//--------------------------------------------------------------------//
/**
* Element bindings for Settings panel.
*
* @since 1.0.0
*/
bindUIActionsSettings: 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' ).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' ).focus();
} );
// 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() {
var title = $.trim( $( this ).val() );
$( '.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();
var $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 edit button - it has 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: function() {
var $preview = $builder.find( '.wpforms-field-recaptcha' ),
$setting = $( '#wpforms-panel-field-settings-recaptcha' ),
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();
}
},
/**
* Setup the Confirmation blocks.
*
* @since 1.4.8
*/
confirmationsSetup: function() {
// 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 ) {
var $field = $( this ),
url = $field.val().trim();
$field.val( url );
if ( wpf.isURL( url ) || url === '' ) {
return;
}
$.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' ],
action: function() {
$field.focus();
},
},
},
} );
} );
},
/**
* Toggle the different form Confirmation setting fields.
*
* @since 1.4.8
*
* @param {jQuery} $el Element.
*/
confirmationFieldsToggle: function( $el ) {
if ( ! $el.length ) {
return;
}
var 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();
}
},
/**
* Show/hide an entry preview message.
*
* @since 1.6.9
*/
confirmationEntryPreviewToggle: function() {
var $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: function() {
var $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: function() {
$builder.on( 'change', '.wpforms-panel-content-section-notifications .wpforms-notification-by-status-alert', function( e ) {
var $input = $( this );
if ( ! $input.prop( 'checked' ) ) {
return;
}
var $enabled = $( '.wpforms-radio-group-' + $input.attr( 'data-radio-group' ) + ':checked:not(#' + $input.attr( 'id' ) + ')' ),
alertText = '';
if ( $enabled.length === 0 ) {
alertText = wpforms_builder.notification_by_status_enable_alert;
alertText = alertText.replace( /%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} $el Settings Block jQuery object.
*/
settingsBlockAdd: function($el) {
var 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;
var 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: function() {
var settingsBlockName = $.trim( this.$content.find( 'input#settings-block-name' ).val() ),
error = this.$content.find( '.error' );
if ( settingsBlockName === '' ) {
error.show();
return false;
} else {
var $firstSettingsBlock = $el.closest( '.wpforms-panel-content-section' ).find( '.wpforms-builder-settings-block' ).first();
// Restore tooltips before cloning.
wpf.restoreTooltips( $firstSettingsBlock );
var $newSettingsBlock = $firstSettingsBlock.clone(),
blockID = $firstSettingsBlock.data( 'block-id' ),
newSettingsBlock;
$newSettingsBlock.attr( 'data-block-id', nextID );
$newSettingsBlock.find( '.wpforms-builder-settings-block-header span' ).text( settingsBlockName );
$newSettingsBlock.find( 'input, textarea, select' ).not( '.from-name input' ).not( '.from-email input' ).each( function( index, el ) {
var $this = $( this );
if ( $this.attr( 'name' ) ) {
$this.val( '' ).attr( 'name', $this.attr( 'name' ).replace( /\[(\d+)\]/, '[' + nextID + ']' ) );
if ( $this.is( 'select' ) ) {
$this.find( 'option' ).prop( 'selected', false ).attr( 'selected', false );
$this.find( 'option:first' ).prop( 'selected', true ).attr( 'selected', 'selected' );
} else if ( $this.attr( 'type' ) === 'checkbox' ) {
$this.prop( 'checked', false ).attr( 'checked', false ).val( '1' );
} else {
$this.val( '' ).attr( 'value', '' );
}
}
} );
// Update elements IDs.
var idPrefixPanel = 'wpforms-panel-field-' + panelID + '-',
idPrefixBlock = idPrefixPanel + blockID;
$newSettingsBlock.find( '[id^="' + idPrefixBlock + '"], [for^="' + idPrefixBlock + '"]' ).each( function( index, el ) {
var $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.
var radioGroup = blockID + '-notification-by-status';
$newSettingsBlock.find( '[data-radio-group="' + radioGroup + '"]' ).each( function( index, el ) {
$( 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
var $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.
var $fieldsMapTable = $newSettingsBlock.find( '.wpforms-field-map-table' );
if ( $fieldsMapTable.length ) {
$fieldsMapTable.each( function( index, el ) {
var $table = $( el );
// Clean table fields.
$table.find( 'tr:not(:first-child)' ).remove();
var $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 );
var $addedSettingBlock = $firstSettingsBlock.prev();
// Reset the confirmation type to the 1st one.
if ( blockType === 'confirmation' ) {
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 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 confirm 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 ) {
$( modal.buttons.confirm.el ).trigger( 'click' );
}
} );
},
/**
* Show settings block editing interface.
*
* @since 1.4.8
*/
settingsBlockNameEditingShow: function ($el) {
var header_holder = $el.parents('.wpforms-builder-settings-block-header'),
name_holder = header_holder.find('.wpforms-builder-settings-block-name');
name_holder
.addClass('editing')
.hide();
// Make the editing interface active and in focus
header_holder.find('.wpforms-builder-settings-block-name-edit').addClass('active');
wpf.focusCaretToEnd(header_holder.find('input'));
},
/**
* Update settings block name and hide editing interface.
*
* @since 1.4.8
*/
settingsBlockNameEditingHide: function ($el) {
var header_holder = $el.parents('.wpforms-builder-settings-block-header'),
name_holder = header_holder.find('.wpforms-builder-settings-block-name'),
edit_holder = header_holder.find('.wpforms-builder-settings-block-name-edit'),
current_name = edit_holder.find('input').val().trim(),
blockType = $el.closest('.wpforms-builder-settings-block').data('block-type');
// Provide a default value for empty settings block name.
if (! current_name.length) {
current_name = wpforms_builder[blockType + '_def_name'];
}
// This is done for sanitizing.
edit_holder.find('input').val(current_name);
name_holder.text(current_name);
// Editing should be hidden, displaying - active.
name_holder
.removeClass('editing')
.show();
edit_holder.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
*
* @param {object} $el Clone icon DOM element.
*/
settingsBlockPanelClone: function( $el ) {
var $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 );
var $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() {
var $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() {
var $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 copied elements since jQuery doesn't clone the current selected state.
$settingsBlock.find( 'select' ).each( function() {
var 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 new section.
wpf.initTooltips();
} );
},
/**
* Show or hide settings block panel content.
*
* @since 1.4.8
*
* @param {object} $el Toggle icon DOM element.
*/
settingsBlockPanelToggle: function( $el ) {
var $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: function() {
// Send early to save fast.
// It's animation start, so we should save the state for animation end (reversed).
app.settingsBlockUpdateState( isVisible, settingsBlockId, settingsBlockType );
},
always: function() {
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: function( $el ) {
var $contentSection = $el.closest( '.wpforms-panel-content-section' ),
$currentBlock = $el.closest( '.wpforms-builder-settings-block' ),
blockType = $currentBlock.data( 'block-type' );
// Skip if only one block persist.
// This condition should not execute in normal circumstances.
if ( $contentSection.find( '.wpforms-builder-settings-block' ).length < 2 ) {
return;
}
$.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: function() {
var 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: function( isVisible, settingsBlockId, settingsBlockType ) {
$.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: function() {
// Update 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 revisions panel being active.
$builder.on( 'wpformsSaved', function( event ) {
if ( wpf.getQueryString( 'view' ) !== 'revisions' ) {
return;
}
app.updateRevisionsList();
} );
},
/**
* Fetch and update a list of form revisions.
*
* @since 1.7.3
*/
updateRevisionsList: function() {
var $revisionsList = $( '#wpforms-panel-revisions .wpforms-revisions-content' ),
$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 ) {
response.success ? $revisionsButtonBadge.remove() : wpf.debug( response );
} )
.fail( function( xhr, textStatus, e ) {
wpf.debug( xhr.responseText || textStatus || '' );
} );
}
// Revisions are disabled, no need to fetch a list of revisions.
if ( ! $builder.hasClass( 'wpforms-revisions-enabled' ) ) {
return;
}
// Dim the list, send a request and replace the list on successful response.
$revisionsList.fadeTo( 250, .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 ) {
response.success ? $revisionsList.replaceWith( response.data.html ) : wpf.debug( response );
} )
.fail( function( xhr, textStatus, e ) {
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: function() {
// Clone preview DOM from Fields panel.
var $preview = elements.$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();
$preview
.find( '.wpforms-field-submit-button' )
.prop( 'disabled', true );
// Put the cleaned up clone into Preview panel.
if ( elements.$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: function() {
$.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: function() {
// 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: function() {
WPFormsBuilder.setCloseConfirmation( true );
},
},
},
} );
},
/**
* When a modified revision was saved as current version, reload the Form Builder with the current tab active.
*
* @since 1.7.3
*/
revisionSavedReload: function() {
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: function() {
// Embed form.
$builder.on( 'click', '#wpforms-embed', function( e ) {
e.preventDefault();
if ( $( this ).hasClass( 'wpforms-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 ) {
/**
* 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
*
* @param {boolean} redirect Whether to redirect after save.
*/
formSave: function( redirect ) {
var $saveBtn = elements.$saveButton,
$icon = $saveBtn.find( 'i.fa-check' ),
$spinner = $saveBtn.find( 'i.wpforms-loading-spinner' ),
$label = $saveBtn.find( 'span' ),
text = $label.text();
// 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();
}
$label.text( wpforms_builder.saving );
$saveBtn.prop( 'disabled', true );
$icon.addClass( 'wpforms-hidden' );
$spinner.removeClass( 'wpforms-hidden' );
var data = {
action: 'wpforms_save_form',
data : JSON.stringify( $( '#wpforms-builder-form' ).serializeArray() ),
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 ) {
wpf.debug( xhr );
app.formSaveError();
} ).always( function() {
$label.text( text );
$saveBtn.prop( 'disabled', false );
$spinner.addClass( 'wpforms-hidden' );
$icon.removeClass( 'wpforms-hidden' );
} );
},
/**
* Form save error.
*
* @since 1.6.3
*
* @param {string} error Error message.
*/
formSaveError: function( error ) {
// Default error message.
if ( wpf.empty( error ) ) {
error = wpforms_builder.error_save_form;
}
// Display error in 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: function() {
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: function(){
app.formSave(true);
}
},
cancel: {
text: wpforms_builder.exit,
action: function() {
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: function( confirm ) {
closeConfirmation = ! ! confirm;
},
/**
* Check current form state.
*
* @since 1.0.0
*/
formIsSaved: function() {
if ( wpf.savedState == wpf.getFormState( '#wpforms-builder-form' ) ) {
return true;
} else {
return false;
}
},
/**
* Check if the builder opened in the popup (iframe).
*
* @since 1.6.2
*
* @returns {boolean} True if builder opened in the popup.
*/
isBuilderInPopup: function() {
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: function( action ) {
var $popup = window.parent.jQuery( '#wpforms-builder-elementor-popup' );
$popup.find( '#wpforms-builder-iframe' ).attr( 'src', 'about:blank' );
$popup.fadeOut();
$popup.trigger( 'wpformsBuilderInPopupClose', [ action, s.formID ] );
},
//--------------------------------------------------------------------//
// General / global
//--------------------------------------------------------------------//
/**
* Element bindings for general and global items
*
* @since 1.2.0
*/
bindUIActionsGeneral: 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(){
var 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 ) {
var $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 ) {
var $this = $( this ),
amount = $this.val();
if ( ! amount ) {
return amount;
}
var 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() {
var $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', '#wpforms-panel-field-stripe-enable, #wpforms-panel-field-paypal_standard-enable, #wpforms-panel-field-authorize_net-enable, #wpforms-panel-field-square-enable', function( event ) {
var $this = $( this ),
gateway = $this.attr( 'id' ).replace( 'wpforms-panel-field-', '' ).replace( '-enable', '' ),
$notificationWrap = $( '.wpforms-panel-content-section-notifications [id*="-' + gateway + '-wrap"]' );
if ( $this.prop( 'checked' ) ) {
var 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 );
}
} );
// Don't allow users to disable entries if payments has been enabled.
$builder.on( 'change', '#wpforms-panel-field-settings-disable_entries', function( event ) {
var $this = $( this );
if ( $this.prop( 'checked' ) ) {
var paymentsEnabled = $( '#wpforms-panel-field-stripe-enable' ).prop( 'checked' ) || $( '#wpforms-panel-field-paypal_standard-enable' ).prop( 'checked' ) || $( '#wpforms-panel-field-authorize_net-enable' ).prop( 'checked' ) || $( '#wpforms-panel-field-square-enable' ).prop( 'checked' );
if ( paymentsEnabled ) {
$.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();
var $this = $( this ),
$container = $this.parent(),
mediaModal;
mediaModal = wp.media.frames.wpforms_media_frame = wp.media( {
className: 'media-frame wpforms-media-frame',
frame: 'select',
multiple: false,
title: wpforms_builder.upload_image_title,
library: {
type: 'image',
},
button: {
text: wpforms_builder.upload_image_button,
},
} );
mediaModal.on( 'select', function() {
var mediaAttachment = mediaModal.state().get( 'selection' ).first().toJSON();
$container.find( '.source' ).val( mediaAttachment.url );
$container.find( '.preview' ).empty();
$container.find( '.preview' ).prepend( '<img src="' + mediaAttachment.url + '"><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 ] );
} );
// Now that everything has been set, let's open up the frame.
mediaModal.open();
} );
// Remove and uploaded image.
$builder.on( 'click', '.wpforms-image-upload-remove', function( event ) {
event.preventDefault();
var $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 ) );
});
// Mobile notice button click.
$builder.on( 'click', '.wpforms-fullscreen-notice-go-back', app.exitBack );
// License Alert close button click.
$( '#wpforms-builder-license-alert .close' ).on( 'click', app.exitBack );
},
/**
* Toggle a options group.
*
* @since 1.6.3
*
* @param {object} $input Toggled field.
*/
toggleOptionsGroup: function( $input ) {
var name = $input.attr( 'name' ),
type = $input.attr( 'type' ),
value = '',
$body = $( '.wpforms-panel-field-toggle-body[data-toggle="' + name + '"]' ),
enableInput = function() {
$input.prop( 'disabled', false );
};
if ( $body.length === 0 ) {
enableInput();
return;
}
if ( 'checkbox' === type || 'radio' === type ) {
value = $input.prop( 'checked' ) ? $input.val() : '0';
} else {
value = $input.val();
}
$body.each( function() {
var $this = $( this );
$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: function( $context ) {
$context = $context || $builder || $( '#wpforms-builder' ) || $( 'body' );
if ( ! $context ) {
return;
}
// Show a toggled bodies.
$context.find( '.wpforms-panel-field-toggle' ).each( function() {
var $input = $( this );
$input.prop( 'disabled', true );
app.toggleOptionsGroup( $input );
} );
},
/**
* Toggle unfoldable group of fields.
*
* @since 1.6.8
*
* @param {object} e Event object.
*/
toggleUnfoldableGroup: function( e ) {
e.preventDefault();
var $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 );
$group.removeClass( 'opened' );
$inner.stop().slideUp();
} else {
wpCookies.set( cookieName, 'true', 2592000 ); // 1 month.
$group.addClass( 'opened' );
$inner.stop().slideDown();
}
},
/**
* Hide field preview helper box.
*
* @since 1.7.1
*
* @param {object} e Event object.
*/
hideFieldHelper: function( e ) {
e.preventDefault();
e.stopPropagation();
var $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: function( e ) {
e.preventDefault();
var $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: function( $el ) {
var $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: function( $el ) {
var $wrapper = $el.closest( '.wpforms-panel-field,.wpforms-field-option-row' ),
$label = $el.closest( 'label' ),
insideLabel = true,
smartTagList;
if ( ! $label.length ) {
$label = $wrapper.find( 'label' );
insideLabel = false;
}
smartTagList = app.getSmartTagsList( $el, $label.attr( 'for' ).indexOf( 'wpforms-field-option-' ) !== -1 );
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.
*
* @returns {string} Smart Tags list markup.
*/
getSmartTagsList: function( $el, isFieldOption ) {
var 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.
*
* @returns {string} Smart Tags list elements markup.
*/
getSmartTagsListFieldsElements: function( $el ) {
var type = $el.data( 'type' ),
fields = app.getSmartTagsFields( $el ),
smartTagListElements = '';
if ( ! [ 'fields', 'all' ].includes( type ) ) {
return '';
}
if ( ! fields ) {
return '<li class="heading">' + wpforms_builder.fields_unavailable + '</li>';
}
smartTagListElements += '<li class="heading">' + wpforms_builder.fields_available + '</li>';
for ( var fieldKey in wpf.orders.fields ) {
var fieldId = wpf.orders.fields[ fieldKey ];
if ( ! fields[ fieldId ] ) {
continue;
}
smartTagListElements += app.getSmartTagsListFieldsElement( fields[ fieldId ] );
}
return smartTagListElements;
},
/**
* Get fields that possible to create smart tag.
*
* @since 1.6.9
*
* @param {jQuery} $el Toggle element.
*
* @returns {Array} Fields for smart tags.
*/
getSmartTagsFields: function( $el ) {
var allowed = $el.data( 'fields' );
return allowed && allowed.length ? wpf.getFields( allowed.split( ',' ), true ) : wpf.getFields( false, true );
},
/**
* Get field markup for the Smart Tags list.
*
* @since 1.6.9
*
* @param {object} field A field.
*
* @returns {string} Smart Tags field markup.
*/
getSmartTagsListFieldsElement: function( field ) {
var label = field.label ?
wpf.encodeHTMLEntities( wpf.sanitizeHTML( field.label ) ) :
wpforms_builder.field + ' #' + field.id;
return '<li><a href="#" data-type="field" data-meta=\'' + field.id + '\'>' + label + '</a></li>';
},
/**
* Get Smart Tag other elements markup.
*
* @since 1.6.9
*
* @param {jQuery} $el Toggle element.
* @param {boolean} isFieldOption Is a field option.
*
* @returns {string} Smart Tags list elements markup.
*/
getSmartTagsListOtherElements: function( $el, isFieldOption ) {
var type = $el.data( 'type' ),
smartTagListElements;
if ( type !== 'other' && type !== 'all' ) {
return '';
}
smartTagListElements = '<li class="heading">' + wpforms_builder.other + '</li>';
for ( var 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: function( e ) {
e.preventDefault();
var $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' ),
type = $this.data( 'type' ),
smartTag = type === 'field' ? '{field_id="' + meta + '"}' : '{' + 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.focus();
}
// remove 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.
*/
fieldMapTableDeleteRow: function( e, el ) {
var $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.
*/
fieldMapTableAddRow: function( e, el ) {
var $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.
*/
fieldMapSelect: function( e, fields ) {
$( '.wpforms-field-map-select' ).each( function( index, el ) {
var $this = $( this ),
selected = $this.find( 'option:selected' ).val(),
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;
}
// Reset select and add a placeholder option.
$this.empty().append( $( '<option>', { value: '', text : placeholder } ) );
// If allowed fields are not defined, bail.
if ( typeof allowedFields !== 'undefined' && allowedFields ) {
allowedFields = allowedFields.split( ' ' );
} else {
return;
}
// Loop through the current fields, if we have fields for the form.
if ( fields && ! $.isEmptyObject( fields ) ) {
for ( var key in wpf.orders.fields ) {
if ( ! Object.prototype.hasOwnProperty.call( wpf.orders.fields, key ) ) {
continue;
}
var fieldID = wpf.orders.fields[ key ],
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 support.
var 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: function( $el ) {
var 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 );
},
//--------------------------------------------------------------------//
// Alerts (notices).
//--------------------------------------------------------------------//
/**
* Click on the Dismiss notice button.
*
* @since 1.6.7
*/
dismissNotice: function() {
$builder.on( 'click', '.wpforms-alert-dismissible .wpforms-dismiss-button', function( e ) {
e.preventDefault();
var $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: function() {
var $title = $( '.wpforms-center-form-name' );
if ( $title.text().length > 38 ) {
var shortTitle = $.trim( $title.text() ).substring( 0, 38 ).split( ' ' ).slice( 0, -1 ).join( ' ' ) + '...';
$title.text( shortTitle );
}
},
/**
* Load or refresh color picker.
*
* @since 1.2.1
*/
loadColorPickers: function() {
$('.wpforms-color-picker').minicolors();
},
/**
* Hotkeys:
* Ctrl+H - Help.
* Ctrl+P - Preview.
* Ctrl+B - Embed.
* Ctrl+E - Entries.
* Ctrl+S - Save.
* Ctrl+Q - Exit.
* Ctrl+/ - Keyboard Shortcuts modal.
*
* @since 1.2.4
*/
builderHotkeys: function() {
$( document ).keydown( function( e ) {
if ( ! e.ctrlKey ) {
return;
}
switch ( e.keyCode ) {
case 72: // Open Help screen on Ctrl+H.
$( elements.$helpButton, $builder ).click();
break;
case 80: // Open 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 ).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 ).click();
break;
case 81: // Trigger the Exit on Ctrl+Q.
$( elements.$exitButton, $builder ).click();
break;
case 191: // Keyboard shortcuts modal on Ctrl+/.
app.openKeyboardShortcutsModal();
break;
default:
return;
}
return false;
} );
},
/**
* Open Keyboard Shortcuts modal.
*
* @since 1.6.9
*/
openKeyboardShortcutsModal: function() {
// Close already opened instance.
if ( $( '.wpforms-builder-keyboard-shortcuts' ).length ) {
jconfirm.instances[ jconfirm.instances.length - 1 ].close();
return;
}
$.alert( {
title: wpforms_builder.shortcuts_modal_title,
content: wpforms_builder.shortcuts_modal_msg + wp.template( 'wpforms-builder-keyboard-shortcuts' )(),
icon: 'fa fa-keyboard-o',
type: 'blue',
boxWidth: '550px',
smoothContent: false,
buttons: {
confirm: {
text: wpforms_builder.close,
btnClass: 'btn-confirm',
keys: [ 'enter' ],
},
},
onOpenBefore: function() {
this.$body.addClass( 'wpforms-builder-keyboard-shortcuts' );
},
} );
},
/**
* Register JS templates for various elements.
*
* @since 1.4.8
*/
registerTemplates: function () {
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
*/
exitBack: function() {
if ( 1 < window.history.length && document.referrer ) {
window.history.back();
} else {
window.location.href = wpforms_builder.exit_url;
}
},
};
// Provide access to public functions/properties.
return app;
}( document, window, jQuery ) );
WPFormsBuilder.init();