You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.5 KiB
58 lines
1.5 KiB
<?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>
|