/*
 Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.
 For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/
(function(){function e(b,a){CKEDITOR.tools.array.forEach(a,function(a){b.on(a,f,null,{editor:b})})}function f(b){var a=b.listenerData.editor;b=a.focusManager.hasFocus;var g=a.editable(),e=a.config.editorplaceholder,d=/<body.*?>((?:.|[\n\r])*?)<\/body>/i,f=a.config.fullPage,a=a.getData();f&&(d=a.match(d))&&1<d.length&&(a=d[1]);if(0!==a.length||b)return g.removeAttribute(c);g.setAttribute(c,e)}CKEDITOR.plugins.add("editorplaceholder",{isSupportedEnvironment:function(){return!CKEDITOR.env.ie||9<=CKEDITOR.env.version},
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