/**
 * @copyright  (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */(()=>{const r=window.Joomla.getOptions("xtd-readmore");window.insertReadmore=e=>{if(!r)throw new Error("XTD Button 'read more' not properly initialized");const o=window.Joomla.editors.instances[e].getValue();if(!o)Joomla.editors.instances[e].replaceSelection('<hr id="system-readmore">');else if(o&&!o.match(/<hr\s+id=("|')system-readmore("|')\s*\/*>/i))Joomla.editors.instances[e].replaceSelection('<hr id="system-readmore">');else return Joomla.renderMessages({error:[r.exists]}),!1;return!0}})();