92 lines
3.4 KiB
JavaScript
92 lines
3.4 KiB
JavaScript
( function($) {
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$(function() {
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// WP 5.8 above - Widget Block Editor.
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var is_widgets_block_editor = $('.edit-widgets-block-editor').length > 0;
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// 1.a Appends widget area creator panel.
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var widget_writing_area = is_widgets_block_editor ? '.block-editor-writing-flow > div' : '.widget-liquid-right';
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$(widget_writing_area).append(et_pb_options.widget_info);
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var $create_box = $( '#et_pb_widget_area_create' ),
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$widget_name_input = $create_box.find( '#et_pb_new_widget_area_name' ),
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$et_pb_sidebars = $( 'div[id^=et_pb_widget_area_]' );
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// 1.b. Handles create widget area action.
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$create_box.find('.et_pb_create_widget_area').on('click', function(event) {
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var $this_el = $(this);
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event.preventDefault();
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if ( $widget_name_input.val() === '' ) return;
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$.ajax( {
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type: "POST",
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url: et_pb_options.ajaxurl,
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data:
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{
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action : 'et_pb_add_widget_area',
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et_admin_load_nonce : et_pb_options.et_admin_load_nonce,
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et_widget_area_name : $widget_name_input.val()
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},
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success: function( data ){
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$this_el.closest( '#et_pb_widget_area_create' ).find( '.et_pb_widget_area_result' ).hide().html( data ).slideToggle();
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}
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} );
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});
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// 2.a. Append custom widget area remove button and handles remove action.
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var et_pb_sidebars_append_delete_button = function() {
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// 2.a.1. Append custom widget area remove button.
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var widget_area_id = is_widgets_block_editor ? $(this).data('widget-area-id') : $(this).attr('id');
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var widget_wrapper = is_widgets_block_editor ? '.block-editor-block-list__block' : '.widgets-holder-wrap';
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var widget_title = is_widgets_block_editor ? '.components-panel__body-toggle' : '.sidebar-name h2, .sidebar-name h3';
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$(this).closest(widget_wrapper).find(widget_title).before('<a href="#" class="et_pb_widget_area_remove" data-et-widget-area-id="' + widget_area_id + '">' + et_pb_options.delete_string + '</a>');
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// 2.a.1. andles remove widget area action.
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$('.et_pb_widget_area_remove').on('click', function(event) {
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var $this_el = $(this);
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event.preventDefault();
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$.ajax( {
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type: "POST",
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url: et_pb_options.ajaxurl,
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data:
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{
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action : 'et_pb_remove_widget_area',
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et_admin_load_nonce : et_pb_options.et_admin_load_nonce,
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et_widget_area_name : $this_el.data('et-widget-area-id'),
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},
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success: function( data ){
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$('a[data-et-widget-area-id="' + data + '"]').closest(widget_wrapper).remove();
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}
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} );
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return false;
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});
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};
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// 2.b. Appends custom widget area remove button on each custom sidebar.
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if (is_widgets_block_editor) {
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var widgetBlockListMutation = _.debounce(function(mutations, observer) {
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$('div[data-widget-area-id^=et_pb_widget_area_]').each(et_pb_sidebars_append_delete_button);
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// Disconnect once we know the delete buttons are added.
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if ($('.et_pb_widget_area_remove').length > 0) {
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observer.disconnect();
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}
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}, 1000);
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// Watch for widget block editor to load Widget Area blocks. There is no event to
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// know when those blocks are added on the editor, hence we use mutation observer.
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var widgetBlockListObserver = new MutationObserver(widgetBlockListMutation);
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widgetBlockListObserver.observe(document.querySelector('.block-editor-block-list__layout'), {childList: true});
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} else {
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$et_pb_sidebars.each(et_pb_sidebars_append_delete_button);
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}
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} );
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} )(jQuery); |