https://stamparomana.it/wp-content/plugins/feedzy-rss-feeds/js/feedzy-lazy.js?ver=4.4.0

1/**
2 * Plugin Name: FEEDZY RSS Feeds
3 * Plugin URI: http://themeisle.com/plugins/feedzy-rss-feeds/
4 * Author: Themeisle
5 *
6 * @package feedzy-rss-feeds
7 */
8/* global feedzy */
9/* jshint unused:false */
10(function($) {
11
12    // load all attributes into the ajax call.
13    $('.feedzy-lazy:not(.loading)').each(function() {
14        var $feedzy_block = $(this);
15        var $attributes = {};
16        $.each(this.attributes, function() {
17            if(this.specified && this.name.includes('data-')) {
18                $attributes[this.name.replace('data-', '')] = this.value;
19            }
20        });
21
22        if ( 'true' === $attributes.has_valid_cache ) {
23            return;
24        }
25        delete $attributes.has_valid_cache;
26        setTimeout( function(){
27            $feedzy_block.addClass('loading');
28            $.ajax({
29                url: feedzy.url,
30                method: 'POST',
31                data: {
32                    action: 'feedzy',
33                    _action: 'lazy',
34                    args: $attributes,
35                    nonce: feedzy.nonce
36                },
37                beforeSend: function (xhr) {
38                    xhr.setRequestHeader('X-WP-Nonce', feedzy.rest_nonce);
39                },
40                success: function(data){
41                    if(data.success){
42                        $feedzy_block.empty().append(data.data.content);
43                    }
44                },
45                complete: function(){
46                    $feedzy_block.removeClass('loading');
47                }
48            });
49        }, 1000 );
50    });
51})(jQuery, feedzy);