code: function( startNode ) {
  			if ( !startNode ) {
  				var sel = this.getSelection();
  				if ( !sel )
  					return null;
  
  				startNode = sel.getStartElement();
  			}
  
  			return startNode ? new CKEDITOR.dom.elementPath( startNode, this.editable() ) : null;
  		}
docs: Returns an {@link CKEDITOR.dom.elementPath element path} for the selection in the editor.
  
  @param {CKEDITOR.dom.node} [startNode] From which the path should start,
  if not specified default to editor selection's
  start element yield by {@link CKEDITOR.dom.selection#getStartElement}.
  @returns {CKEDITOR.dom.elementPath}