lubuntu.me/plugins/so-widgets-bundle/base/inc/fields/js/tinymce-field-pre48.js

/* global tinyMCEPreInit, quicktags, QTags, tinymce */

(function( $ ) {
	var setup = function(widgetForm) {
		if(typeof tinyMCEPreInit !== 'undefined') {
			//BS TinyMCE widget sometimes adds 'undefined' as an id when opening PB, which causes a JS error when using repeaters.
			if (tinyMCEPreInit.mceInit.hasOwnProperty('undefined')) {
				delete tinyMCEPreInit.mceInit['undefined'];
			}
			if (tinyMCEPreInit.qtInit.hasOwnProperty('undefined')) {
				delete tinyMCEPreInit.qtInit['undefined'];
			}
			if (QTags.instances.hasOwnProperty('undefined')) {
				delete QTags.instances['undefined'];
			}
			$(widgetForm).find('> .siteorigin-widget-field-type-tinymce > .siteorigin-widget-tinymce-container').each(function (index, element) {
				var $container = $(element);
				var $textarea = $container.find('textarea');
				var id = $textarea.attr('id');
				if( typeof tinymce !== 'undefined') {
					if (id.indexOf('__i__') > -1) return;
					var mceSettings = $container.data('mceSettings');
					var widgetIdBase = $container.data('widgetIdBase');
					var name = $textarea.attr('name').replace(/\[\d*\]/g, '');
					var fieldName = /[a-zA-Z0-9-]+(?:\[[a-zA-Z0-9]+\])?\[(.*)\]/.exec(name)[1];
					var idPattern = new RegExp('widget-' + widgetIdBase + '-?.*-' + fieldName.replace(/\]\[/g, '-') + '[-\d]*');
					for (var initId in tinyMCEPreInit.mceInit) {
						if (initId.match(idPattern)) {
							mceSettings = $.extend({}, tinyMCEPreInit.mceInit[initId], mceSettings);
						}
					}
					var content;
					var curEd = tinymce.get(id);
					if ( curEd !== null ) {
						// Only keep content when we're not in Visual Composer.
						if ( typeof vc === 'undefined' && $container.closest('.vc_active').length === 0 ) {
							content = curEd.getContent();
						}
						curEd.remove();
					}
					var setupEditor = function (editor) {
						editor.on('change',
							function () {
								tinymce.get(id).save();
								$textarea.trigger('change');
								$textarea.val(window.switchEditors.pre_wpautop(editor.getContent()));
							}
						);
						editor.on('init',
							function () {
								if (content) {
									editor.setContent(content);
								}
							}
						);
					};
					mceSettings = $.extend({}, mceSettings, {selector: '#' + id, setup: setupEditor});
					tinyMCEPreInit.mceInit[id] = mceSettings;
					var wrapDiv = $container.find('div#wp-' + id + '-wrap');
					if (wrapDiv.hasClass('tmce-active')) {
						// Add a small timeout to make sure everything is ready - mainly for customizer and widgets interface
						if ($('#' + id).is(':visible')) {
							tinymce.init(tinyMCEPreInit.mceInit[id]);
						}
						else {
							var intervalId = setInterval(function () {
								if ($('#' + id).is(':visible')) {
									tinymce.init(tinyMCEPreInit.mceInit[id]);
									clearInterval(intervalId);
								}
							}, 500);
						}
					}
				}
				var qtSettings = $container.data('qtSettings');
				qtSettings = $.extend({}, tinyMCEPreInit.qtInit['siteorigin-widget-input-tinymce-field'], qtSettings, {id: id});
				tinyMCEPreInit.qtInit[id] = qtSettings;
				$container.find('.quicktags-toolbar').remove();
				quicktags(tinyMCEPreInit.qtInit[id]);

				$(this).on( 'click', function(event) {

					var $target = $(event.target);
					if ( $target.hasClass( 'wp-switch-editor' ) ) {
						var mode = $target.hasClass( 'switch-tmce' ) ? 'tmce' : 'html';
						if ( mode == 'tmce') {
							// Quick bit of sanitization to prevent catastrophic backtracking in TinyMCE HTML parser regex
							var editor = tinymce.get(id);
							if (editor != null) {
								var content = $textarea.val();
								if (content.search('<') != -1) {
									if (content.search('>') == -1) {
										content = content.replace(/</g, '');
										$textarea.val(content);
									}
								}
								editor.setContent(window.switchEditors.wpautop(content));
							}
						}

						$(this).find('+ .siteorigin-widget-tinymce-selected-editor').val(mode);
					}
				});
			});
			QTags._buttonsInit();
		}
		else {
			setTimeout(function(){
				setup(widgetForm);
			}, 500);
		}
	};

	$(document).on( 'sowsetupform', function(e) {
		var $f = $(e.target);

		if($f.is('.siteorigin-widget-field-repeater-item-form')){
			if($f.is(':visible')) {
				setup( $f );
			}
			else {
				$f.on('slideToggleOpenComplete', function onSlideToggleComplete() {
					if( $f.is(':visible') ){
						setup($f);
						$f.off('slideToggleOpenComplete');
					}
				});
			}
		}
		else {
			setup($f);
		}
	});
	$(document).on('sortstop', function (event, ui) {
		if(ui.item.is('.siteorigin-widget-field-repeater-item')) {
			ui.item.find('> .siteorigin-widget-field-repeater-item-form').each(function(){
				setup( $(this) );
			});
		}
		else {
			setup(ui.item.find('.siteorigin-widget-form'));
		}
	});

})( jQuery );