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/*
 
 Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
 
 For licensing, see LICENSE.md or http://ckeditor.com/license
 
 */

(function(){CKEDITOR.plugins.add("embed", {icons:"embed", hidpi:!0, requires:"embedbase", init:function(b){var c = CKEDITOR.plugins.embedBase.createWidgetBaseDefinition(b); CKEDITOR.tools.extend(c, {dialog:"embedBase", button:b.lang.embedbase.button, allowedContent:"div[!data-oembed-url]", requiredContent:"div[data-oembed-url]", providerUrl:new CKEDITOR.template(b.config.embed_provider || "//ckeditor.iframe.ly/api/oembed?url\x3d{url}\x26callback\x3d{callback}"), styleToAllowedContentRules:function(a){return{div:{propertiesOnly:!0,
        classes:a.getClassesArray(), attributes:"!data-oembed-url"}}}, upcast:function(a, b){if ("div" == a.name && a.attributes["data-oembed-url"])return b.url = a.attributes["data-oembed-url"], !0}, downcast:function(a){a.attributes["data-oembed-url"] = this.data.url}}, !0); b.widgets.add("embed", c); b.filter.addElementCallback(function(a){if ("data-oembed-url"in a.attributes)return CKEDITOR.FILTER_SKIP_TREE})}})})();