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<?php
namespace WPForms\Admin\Forms;
use WP_Post;
/**
* List table views.
*
* @since 1.7.3
*/
class Views {
/**
* Current view slug.
*
* @since 1.7.3
*
* @var string
*/
private $current_view;
/**
* Views settings.
*
* @since 1.7.3
*
* @var array
*/
private $views;
/**
* Count forms in different views.
*
* @since 1.7.3
*
* @var array
*/
private $count;
/**
* Base URL.
*
* @since 1.7.3
*
* @var string
*/
private $base_url;
/**
* Views configuration.
*
* @since 1.7.3
*/
private function configuration() {
if ( ! empty( $this->views ) ) {
return;
}
// Define views.
$views = [
'all' => [
'title' => __( 'All', 'wpforms-lite' ),
'get_var' => '',
'get_var_value' => '',
],
'trash' => [
'title' => __( 'Trash', 'wpforms-lite' ),
'get_var' => 'status',
'get_var_value' => 'trash',
],
];
// phpcs:disable WPForms.Comments.ParamTagHooks.InvalidParamTagsQuantity
/**
* Filters configuration of the Forms Overview table views.
*
* @since 1.7.3
*
* @param array $views {
* Views array.
*
* @param array $view {
* Each view is the array with three elements:
*
* @param string $title View title.
* @param string $get_var URL query variable name.
* @param string $get_var_value URL query variable value.
* }
* ...
* }
*/
$this->views = apply_filters( 'wpforms_admin_forms_views_configuration', $views );
// phpcs:enable WPForms.Comments.ParamTagHooks.InvalidParamTagsQuantity
}
/**
* Determine if the class is allowed to load.
*
* @since 1.7.3
*
* @return bool
*/
private function allow_load() {
// Load only on the `All Forms` admin page.
return wpforms_is_admin_page( 'overview' );
}
/**
* Initialize class.
*
* @since 1.7.3
*/
public function init() {
if ( ! $this->allow_load() ) {
return;
}
$this->configuration();
$this->update_current_view();
$this->update_base_url();
$this->hooks();
}
/**
* Hooks.
*
* @since 1.7.3
*/
private function hooks() {
add_filter( 'wpforms_overview_table_update_count', [ $this, 'update_count' ], 10, 2 );
add_filter( 'wpforms_overview_table_update_count_all', [ $this, 'update_count' ], 10, 2 );
add_filter( 'wpforms_overview_table_prepare_items_args', [ $this, 'prepare_items_trash' ], 100 );
add_filter( 'wpforms_overview_row_actions', [ $this, 'row_actions_all' ], 9, 2 );
add_filter( 'wpforms_overview_row_actions', [ $this, 'row_actions_trash' ], PHP_INT_MAX, 2 );
add_filter( 'wpforms_admin_forms_search_search_reset_block_message', [ $this, 'search_reset_message' ], 10, 4 );
}
/**
* Determine and save current view slug.
*
* @since 1.7.3
*/
private function update_current_view() {
if ( ! is_array( $this->views ) ) {
return;
}
$this->current_view = 'all';
foreach ( $this->views as $slug => $view ) {
if (
// phpcs:disable WordPress.Security.NonceVerification.Recommended
isset( $_GET[ $view['get_var'] ] ) &&
$view['get_var_value'] === sanitize_key( $_GET[ $view['get_var'] ] )
// phpcs:enable WordPress.Security.NonceVerification.Recommended
) {
$this->current_view = $slug;
return;
}
}
}
/**
* Update Base URL.
*
* @since 1.7.3
*/
private function update_base_url() {
if ( ! is_array( $this->views ) ) {
return;
}
$get_vars = wp_list_pluck( $this->views, 'get_var' );
$get_vars = array_merge(
$get_vars,
[
'paged',
'trashed',
'restored',
'deleted',
'duplicated',
]
);
$this->base_url = remove_query_arg( $get_vars );
}
/**
* Get current view slug.
*
* @since 1.7.3
*/
public function get_current_view() {
return $this->current_view;
}
/**
* Update count.
*
* @since 1.7.3
*
* @param array $count Number of forms in different views.
* @param array $args Get forms arguments.
*
* @return array
*/
public function update_count( $count, $args ) {
// Count forms in Trash.
// We should perform the search of the trashed forms without paging and then count the results.
$args = array_merge(
$args,
[
'nopaging' => true,
'no_found_rows' => true,
'update_post_meta_cache' => false,
'update_post_term_cache' => false,
'fields' => 'ids',
'post_status' => 'trash',
]
);
$forms = wpforms()->get( 'form' )->get( '', $args );
$count['trash'] = is_array( $forms ) ? count( $forms ) : 0;
// Store in class property for further use.
$this->count = $count;
return $count;
}
/**
* Get counts of forms in different views.
*
* @since 1.7.3
*
* @return array
*/
public function get_count() {
return $this->count;
}
/**
* Get forms from Trash when preparing items for list table.
*
* @since 1.7.3
*
* @param array $args Get multiple forms arguments.
*
* @return array
*/
public function prepare_items_trash( $args ) {
// Update arguments of \WPForms_Form_Handler::get_multiple() in order to get forms in Trash.
if ( $this->current_view === 'trash' ) {
$args['post_status'] = 'trash';
}
return $args;
}
/**
* Generate views items.
*
* @since 1.7.3
*
* @return array
*/
public function get_views() {
if ( ! is_array( $this->views ) ) {
return [];
}
$views = [];
foreach ( $this->views as $slug => $view ) {
if (
$slug === 'trash' &&
$this->current_view !== 'trash' &&
empty( $this->count[ $slug ] )
) {
continue;
}
$views[ $slug ] = $this->get_view_markup( $slug );
}
/**
* Filters the Forms Overview table views links.
*
* @since 1.7.3
*
* @param array $views Views links.
* @param array $count Count forms in different views.
*/
return apply_filters( 'wpforms_admin_forms_views_get_views', $views, $this->count );
}
/**
* Generate single view item.
*
* @since 1.7.3
*
* @param string $slug View slug.
*
* @return string
*/
private function get_view_markup( $slug ) {
if ( empty( $this->views[ $slug ] ) ) {
return '';
}
$view = $this->views[ $slug ];
return sprintf(
'<a href="%1$s"%2$s>%3$s <span class="count">(%4$d)</span></a>',
$slug === 'all' ? esc_url( $this->base_url ) : esc_url( add_query_arg( $view['get_var'], $slug, $this->base_url ) ),
$this->current_view === $slug ? ' class="current"' : '',
esc_html( $view['title'] ),
empty( $this->count[ $slug ] ) ? 0 : absint( $this->count[ $slug ] )
);
}
/**
* Row actions for view "All".
*
* @since 1.7.3
*
* @param array $row_actions Row actions.
* @param WP_Post $form Form object.
*
* @return array
*/
public function row_actions_all( $row_actions, $form ) { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.TooHigh
if ( $this->current_view !== 'all' ) {
return $row_actions;
}
$row_actions = [];
// Edit.
if ( wpforms_current_user_can( 'edit_form_single', $form->ID ) ) {
$row_actions['edit'] = sprintf(
'<a href="%s" title="%s">%s</a>',
esc_url(
add_query_arg(
[
'view' => 'fields',
'form_id' => $form->ID,
],
admin_url( 'admin.php?page=wpforms-builder' )
)
),
esc_attr__( 'Edit This Form', 'wpforms-lite' ),
esc_html__( 'Edit', 'wpforms-lite' )
);
}
// Entries.
if ( wpforms_current_user_can( 'view_entries_form_single', $form->ID ) ) {
$row_actions['entries'] = sprintf(
'<a href="%s" title="%s">%s</a>',
esc_url(
add_query_arg(
[
'view' => 'list',
'form_id' => $form->ID,
],
admin_url( 'admin.php?page=wpforms-entries' )
)
),
esc_attr__( 'View entries', 'wpforms-lite' ),
esc_html__( 'Entries', 'wpforms-lite' )
);
}
// Preview.
if ( wpforms_current_user_can( 'view_form_single', $form->ID ) ) {
$row_actions['preview_'] = sprintf(
'<a href="%s" title="%s" target="_blank" rel="noopener noreferrer">%s</a>',
esc_url( wpforms_get_form_preview_url( $form->ID ) ),
esc_attr__( 'View preview', 'wpforms-lite' ),
esc_html__( 'Preview', 'wpforms-lite' )
);
}
// Duplicate.
if ( wpforms_current_user_can( 'create_forms' ) && wpforms_current_user_can( 'view_form_single', $form->ID ) ) {
$row_actions['duplicate'] = sprintf(
'<a href="%s" title="%s">%s</a>',
esc_url(
wp_nonce_url(
add_query_arg(
[
'action' => 'duplicate',
'form_id' => $form->ID,
],
$this->base_url
),
'wpforms_duplicate_form_nonce'
)
),
esc_attr__( 'Duplicate this form', 'wpforms-lite' ),
esc_html__( 'Duplicate', 'wpforms-lite' )
);
}
// Trash.
if ( wpforms_current_user_can( 'delete_form_single', $form->ID ) ) {
$row_actions['trash'] = sprintf(
'<a href="%s" title="%s">%s</a>',
esc_url(
wp_nonce_url(
add_query_arg(
[
'action' => 'trash',
'form_id' => $form->ID,
],
$this->base_url
),
'wpforms_trash_form_nonce'
)
),
esc_attr__( 'Move this form to trash', 'wpforms-lite' ),
esc_html__( 'Trash', 'wpforms-lite' )
);
}
return $row_actions;
}
/**
* Row actions for view "Trash".
*
* @since 1.7.3
*
* @param array $row_actions Row actions.
* @param WP_Post $form Form object.
*
* @return array
*/
public function row_actions_trash( $row_actions, $form ) {
if (
$this->current_view !== 'trash' ||
! wpforms_current_user_can( 'delete_form_single', $form->ID )
) {
return $row_actions;
}
$row_actions = [];
// Restore form.
$row_actions['restore'] = sprintf(
'<a href="%s" title="%s">%s</a>',
esc_url(
wp_nonce_url(
add_query_arg(
[
'action' => 'restore',
'form_id' => $form->ID,
'status' => 'trash',
],
$this->base_url
),
'wpforms_restore_form_nonce'
)
),
esc_attr__( 'Restore this form', 'wpforms-lite' ),
esc_html__( 'Restore', 'wpforms-lite' )
);
// Delete permanently.
$row_actions['delete'] = sprintf(
'<a href="%s" title="%s">%s</a>',
esc_url(
wp_nonce_url(
add_query_arg(
[
'action' => 'delete',
'form_id' => $form->ID,
'status' => 'trash',
],
$this->base_url
),
'wpforms_delete_form_nonce'
)
),
esc_attr__( 'Delete this form permanently', 'wpforms-lite' ),
esc_html__( 'Delete Permanently', 'wpforms-lite' )
);
return $row_actions;
}
/**
* Search reset message.
*
* @since 1.7.3
*
* @param string $message Search reset block message.
* @param string $search_term Search term.
* @param array $count Count forms in different views.
* @param string $current_view Current view.
*
* @return string
*/
public function search_reset_message( $message, $search_term, $count, $current_view ) {
if ( $current_view !== 'trash' ) {
return $message;
}
$count['trash'] = ! empty( $count['trash'] ) ? $count['trash'] : 0;
return sprintf(
wp_kses( /* translators: %1$d - number of forms found in the trash, %2$s - search term. */
_n(
'Found <strong>%1$d form</strong> in <em>the trash</em> containing <em>"%2$s"</em>',
'Found <strong>%1$d forms</strong> in <em>the trash</em> containing <em>"%2$s"</em>',
(int) $count['trash'],
'wpforms-lite'
),
[
'strong' => [],
'em' => [],
]
),
(int) $count['trash'],
esc_html( $search_term )
);
}
/**
* Extra controls to be displayed between bulk actions and pagination.
*
* @since 1.7.3
*
* @param string $which The location of the table navigation: 'top' or 'bottom'.
*/
public function extra_tablenav( $which ) {
if ( ! wpforms_current_user_can( 'delete_form_single' ) ) {
return;
}
if ( $this->current_view !== 'trash' ) {
return;
}
// Preserve current view after applying bulk action.
echo '<input type="hidden" name="status" value="trash">';
// Display Empty Trash button.
printf(
'<a href="%1$s" class="button delete-all">%2$s</a>',
esc_url(
wp_nonce_url(
add_query_arg(
[
'action' => 'empty_trash',
'form_id' => 1, // Technically, `empty_trash` is one of the bulk actions, therefore we need to provide fake form_id to proceed.
'status' => 'trash',
],
$this->base_url
),
'wpforms_empty_trash_form_nonce'
)
),
esc_html__( 'Empty Trash', 'wpforms-lite' )
);
}
}