https://pro-jazz.com/templates/default/js/jquery.spoiler.js?1790790899

1$(document).ready(function(){
2
3    function initSpoilers(context) {
4        var $context = context ? $(context) : $(document);
5
6        $context.find('.spoiler').each(function () {
7            var $this = $(this);
8
9            if( $this.parents('.cke_wysiwyg_div').length ){
10                return;
11            }
12
13            if( $this.data('spoiler-inited') ){
14                return;
15            }
16            $this.data('spoiler-inited', true);
17
18            /* Do we have an existing citation/header block? */
19            var existingHeader = $this.children('.spoiler_title, .spoiler-title');
20
21            var spTitle = '';
22            if ( existingHeader.length ) {
23                var clone = existingHeader.clone();
24                var nonToggleText = clone.children().not('.spoiler-toggle').text().trim();
25                var directText = clone.contents().filter(function() {
26                    return this.nodeType === 3;
27                }).text().trim();
28
29                var outsideText = (directText + ' ' + nonToggleText).trim();
30                if (outsideText) {
31                    spTitle = outsideText;
32                } else {
33                    spTitle = existingHeader.text().replace(/\u00a0/g, ' ').trim();
34                }
35            }
36
37            /* Hide the contents */
38            $this.contents().hide();
39
40            /* Build the header block */
41            var headerHtml = '<div class="spoiler_title spoiler_closed">' +
42                '<a href="#" data-action="toggleSpoiler">&nbsp;</a>' +
43                '<span class="spoiler_action_text">Показать</span>' + (spTitle ? ':&nbsp;<span>' + spTitle + '</span>' : '') +
44                '</div>';
45            var $header = $(headerHtml);
46
47            /* Add or replace it */
48            if ( existingHeader.length ) {
49                existingHeader.replaceWith( $header );
50            } else {
51                $this.prepend( $header );
52            }
53
54            var $body = $this.find('> .spoiler_body, > .spoiler-content');
55            if ( $body.length ) {
56                $body.addClass('spoiler_body');
57                if ( !$body.find('> .spoiler_fold').length ) {
58                    $body.append('<div class="spoiler_fold">[свернуть]</div>');
59                }
60            }
61
62            /* Set the event handler for opening/closing */
63            $header.on( 'click', _toggleSpoiler );
64        });
65    }
66
67    initSpoilers();
68
69    $(document).on('click', '.spoiler_fold', function(e) {
70        e.preventDefault();
71        e.stopPropagation();
72        var $spoiler = $(this).closest('.spoiler');
73        var $header = $spoiler.find('> .spoiler_title');
74        $header.siblings().hide();
75        $header.removeClass('spoiler_open').addClass('spoiler_closed').find('.spoiler_action_text').text('Показать');
76    });
77
78    function _toggleSpoiler(e) {
79        var header = $( e.currentTarget );
80        var target = $( e.target );
81        var spoiler = header.closest('.spoiler');
82
83        if( target.is('a:not( [data-action="toggleSpoiler"] )') || ( target.closest('a').length && !target.closest('a').is('[data-action="toggleSpoiler"]') ) ){
84            return;
85        }
86
87        e.preventDefault();
88
89        if( header.hasClass('spoiler_closed') ){
90            header.siblings().fadeIn(300);
91            header.removeClass('spoiler_closed').addClass('spoiler_open').find('.spoiler_action_text').text('Скрыть');
92            $( document ).trigger('contentChange', [ spoiler ] );
93
94            var iframes = spoiler.find('iframe[data-embedcontent]');
95            if( iframes.length ){
96                $.each( iframes, function () {
97                    this.src = this.src;
98                });
99            }
100        } else {
101            header.siblings().hide();
102            header.removeClass('spoiler_open').addClass('spoiler_closed').find('.spoiler_action_text').text('Показать');
103        }
104
105        e.stopPropagation();
106    }
107});