title: CKEditor - Custom image browser
body: <p>I'm currently developing a image browser in PHP and jQuery. I've managed to create a custom button plugin that opens my image browser in a new window (not a dialog box): </p>
  
  <pre><code>CKEDITOR.plugins.add('imgbrowser',
  {
      init: function(editor)
      {
          var pluginName = 'imgbrowser';
          editor.ui.addButton('Imgbrowser',
              {
                  label: 'Image browser',
                  command: pluginName,
                  click: function (editor) { window.open('/publish/browser/index.php','Image Browser','width=900,height=600'); }
              });
      }
  });
  </code></pre>
  
  <p>Is there anyone here who knows how to enable the callback function and how this will be used so that I can add the selected pictures into the editor?</p>