https://sou.edu/wp-content/themes/enfold/js/avia-snippet-lightbox.js?ver=6.0.9-b-modified-1739850206

1(function($)
2{
3    "use strict";
4
5	// -------------------------------------------------------------------------------------------
6	// Ligthbox activation
7	// -------------------------------------------------------------------------------------------
8
9	$.avia_utilities = $.avia_utilities || {};
10
11	$.avia_utilities.av_popup = {
12			type: 				 'image',
13			mainClass: 			 'avia-popup mfp-zoom-in',
14			tLoading: 			 '',
15			tClose: 			 '',
16			removalDelay: 		 300, //delay removal by X to allow out-animation
17			closeBtnInside: 	 true,
18			closeOnContentClick: false,
19			midClick: 			 true,
20			autoFocusLast: 		 false, // false, prevents issues with accordion slider
21			fixedContentPos: 	 $('html').hasClass('av-default-lightbox-no-scroll'), // allows scrolling when lightbox is open but also removes any jumping because of scrollbar removal
22			iframe: {
23			    patterns: {
24			        youtube: {
25						index: 'youtube.com/watch',
26			            id: function(url) {
27						let m = url.match(/[\\?\\&]v=([^\\?\\&]+)/),
28							id,
29							params;
30
31							if( ! m || ! m[1] )
32							{
33								return null;
34							}
35
36							id = m[1];
37
38							params = url.split('/watch');
39							params = params[1];
40
41							return id + params;
42			            },
43						src: '//www.youtube.com/embed/%id%'
44			        },
45					youtube_shorts: {
46						index: 'youtube.com/shorts',
47						id: function(url) {
48							let m = url.match(/(?:youtube\.com\/shorts\/)([a-zA-Z0-9_-]*)/),
49								id,
50								params;
51
52							if( ! m || ! m[1] )
53							{
54								return null;
55							}
56
57							id = m[1];
58
59							params = url.split('/shorts');
60							params = params[1];
61
62							return id + params;
63						},
64						src: '//www.youtube.com/embed/%id%'
65			        },
66					vimeo: {
67						index: 'vimeo.com/',
68						id: function(url) {
69							let m = url.match(/(https?:\/\/)?(www.)?(player.)?vimeo.com\/([a-z]*\/)*([0-9]{6,11})\/(\w{6,11})[?]?.*/),
70								params,
71								vid;
72
73                            m = m ? m : url.match(/(https?:\/\/)?(www.)?(player.)?vimeo.com\/([a-z]*\/)*([0-9]{6,11})[?]?.*/);
74
75							if( ! m || ! m[5] )
76							{
77								return null;
78							}
79
80							vid = m[5];
81
82                            params = url.split('?');
83						    params = params[1] ? "?" + params[1] : "";
84
85                            if(m[6])
86                            {
87                                vid = vid + (params ? params + "&h=" : "?h=") + m[6];
88                            } else {
89                                vid = vid + params;
90                            }
91
92    						return vid;
93						},
94						src: '//player.vimeo.com/video/%id%'
95					}
96				}
97			},
98			image: {
99			    titleSrc: function( item )
100						{
101							var title = item.el.attr('title');
102							if( ! title )
103							{
104								title = item.el.find('img').attr('title');
105							}
106							if( ! title )
107							{
108								title = item.el.parent().next( '.wp-caption-text' ).html();
109							}
110							if( typeof title != "undefined" )
111							{
112								return title;
113							}
114
115							if( ! $( 'body' ).hasClass( 'avia-mfp-show-alt-text' ) )
116							{
117								return '';
118							}
119
120							//	@since 4.7.6.2 check for alt attribute
121							var alt = item.el.attr('alt');
122							if( typeof alt != "undefined" )
123							{
124								return alt;
125							}
126
127							alt = item.el.find('img').attr('alt');
128							if( typeof alt != "undefined" )
129							{
130								return alt;
131							}
132
133							return '';
134						}
135			},
136
137			gallery: {
138				// delegate: 	options.autolinkElements,
139				tPrev:		'',
140				tNext:		'',
141				tCounter:	'%curr% / %total%',
142				enabled:	true,
143				preload:	[1,1] // Will preload 1 - before current, and 1 after the current image
144			},
145
146			callbacks:
147			{
148				beforeOpen: function()
149				{
150					//add custom css class for different styling
151					if( this.st.el && this.st.el.data('fixed-content') )
152					{
153						this.fixedContentPos = true;
154					}
155
156					let elementCustomClass = '';
157
158					if( this.st.el && this.st.el.data('custom_class') )
159					{
160						elementCustomClass = this.st.el.data('custom_class').trim();
161					}
162					else if( this.st.el )
163					{
164						let element = $( this.st.el ),
165							href = element.attr( 'href' );
166
167						if( ( href.indexOf( 'youtube.com' ) >= 0 ) && ( href.indexOf( '/shorts/' ) >= 0 ) )
168						{
169							elementCustomClass = 'avia-mfp-is-video avia-mfp-video-9-16';
170						}
171					}
172
173					if( elementCustomClass )
174					{
175						this.st.mainClass += ' ' + elementCustomClass;
176					}
177				},
178
179				open: function()
180				{
181					//overwrite default prev + next function. Add timeout for  crossfade animation
182					$.magnificPopup.instance.next = function()
183					{
184						var self = this;
185						self.wrap.removeClass('mfp-image-loaded');
186						setTimeout(function() { $.magnificPopup.proto.next.call(self); }, 120);
187					};
188
189					$.magnificPopup.instance.prev = function()
190					{
191						var self = this;
192						self.wrap.removeClass('mfp-image-loaded');
193						setTimeout(function() { $.magnificPopup.proto.prev.call(self); }, 120);
194					};
195
196					//add custom css class for different styling
197					if( this.st.el && this.st.el.data('av-extra-class') )
198					{
199						this.wrap.addClass( this.currItem.el.data('av-extra-class') );
200					}
201
202					this.wrap.avia_swipe_trigger( {prev:'.mfp-arrow-left', next:'.mfp-arrow-right'} );
203				},
204
205				markupParse: function( template, values, item )
206				{
207					if( typeof values.img_replaceWith == 'undefined' || typeof values.img_replaceWith.length == 'undefined' || values.img_replaceWith.length == 0 )
208					{
209						return;
210					}
211
212					var img = $( values.img_replaceWith[0] );
213
214					if( typeof img.attr( 'alt' ) != 'undefined' )
215					{
216						return;
217					}
218
219					var alt = item.el.attr( 'alt' );
220					if( typeof alt == "undefined" )
221					{
222						alt = item.el.find('img').attr('alt');
223					}
224
225					if( typeof alt != "undefined" )
226					{
227						img.attr( 'alt', alt );
228					}
229
230					return;
231				},
232
233				imageLoadComplete: function()
234				{
235					var self = this;
236					setTimeout(function() { self.wrap.addClass('mfp-image-loaded'); }, 16);
237				},
238
239				change: function()
240				{
241				    if( this.currItem.el )
242				    {
243					    var current = this.currItem.el;
244
245					    this.content.find( '.av-extra-modal-content, .av-extra-modal-markup' ).remove();
246
247					    if( current.data('av-extra-content') )
248					    {
249						    var extra = current.data('av-extra-content');
250						    this.content.append( "<div class='av-extra-modal-content'>" + extra + "</div>" );
251					    }
252
253					    if( current.data('av-extra-markup') )
254					    {
255						    var markup = current.data('av-extra-markup');
256						    this.wrap.append( "<div class='av-extra-modal-markup'>" + markup + "</div>"  );
257					    }
258				    }
259				}
260			}
261		};
262
263	$.fn.avia_activate_lightbox = function(variables)
264	{
265
266		var defaults = {
267			groups			:	['.avia-slideshow', '.avia-gallery', '.av-horizontal-gallery', '.av-instagram-pics', '.portfolio-preview-image', '.portfolio-preview-content', '.isotope', '.post-entry', '.sidebar', '#main', '.main_menu', '.woocommerce-product-gallery'],
268			autolinkElements:   'a.lightbox, a[rel^="prettyPhoto"], a[rel^="lightbox"], a[href$=jpg], a[href$=webp], a[href$=png], a[href$=gif], a[href$=jpeg], a[href*=".jpg?"], a[href*=".png?"], a[href*=".gif?"], a[href*=".jpeg?"], a[href$=".mov"] , a[href$=".swf"] , a:regex(href, .vimeo\.com/[0-9]) , a[href*="youtube.com/watch"] , a[href*="youtube.com/shorts"] , a[href*="screenr.com"], a[href*="iframe=true"]',
269			videoElements	: 	'a[href$=".mov"] , a[href$=".swf"] , a:regex(href, .vimeo\.com/[0-9]) , a[href*="youtube.com/watch"] , a[href*="youtube.com/shorts"] , a[href*="screenr.com"], a[href*="iframe=true"]',

270			exclude			:	'.noLightbox, .noLightbox a, .fakeLightbox, .lightbox-added, a[href*="dropbox.com"], .pagination a'
271		},
272
273		options = $.extend({}, defaults, variables),
274
275		active = ! $('html').is('.av-custom-lightbox');
276
277		if( ! active)
278		{
279			return this;
280		}
281
282		return this.each(function()
283		{
284			var container	= $(this),
285				videos		= $(options.videoElements, this).not(options.exclude).addClass('mfp-iframe'), /*necessary class for the correct lightbox markup*/
286				ajaxed		= ! container.is('body') && ! container.is('.ajax_slide');
287				for( var i = 0; i < options.groups.length; i++ )
288				{
289					container.find(options.groups[i]).each(function()
290					{
291						var links = $(options.autolinkElements, this);
292
293						if( ajaxed )
294						{
295							links.removeClass('lightbox-added');
296						}
297
298						links.not(options.exclude).addClass('lightbox-added').magnificPopup($.avia_utilities.av_popup);
299					});
300				}
301
302		});
303	};
304})(jQuery);