<?php
/**
* @package Freemius
* @copyright Copyright (c) 2015, Freemius, Inc.
* @license https://www.gnu.org/licenses/gpl-3.0.html GNU General Public License Version 3
* @since 1.2.2.7
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
?>
<script type="text/javascript">
(function ($) {
if ($.fn.contentChange)
return;
/**
* Content change event listener.
*
* @url http://stackoverflow.com/questions/3233991/jquery-watch-div/3234646#3234646
*
* @param {function} callback
*
* @returns {object[]}
*/
$.fn.contentChange = function (callback) {
var elements = $(this);
elements.each(function () {
var element = $(this);
element.data("lastContents", element.html());
window.watchContentChange = window.watchContentChange ?
window.watchContentChange :
[];
window.watchContentChange.push({
"element" : element,
"callback": callback
});
});
return elements;
};
setInterval(function() {
if ( window.watchContentChange ) {
for ( var i in window.watchContentChange ) {
if ( window.watchContentChange[ i ].element.data( 'lastContents' ) !== window.watchContentChange[ i ].element.html() ) {
window.watchContentChange[ i ].callback.apply( undefined, [ false ] );
window.watchContentChange[ i ].element.data( 'lastContents', window.watchContentChange[ i ].element.html() )
}
}
}
}, 500 );
})(jQuery);
</script>