https://igda-gasig.org/wp-content/themes/icelander/assets/js/vendors/fitvids/jquery.fitvids.js?ver=1.7.6

1/*jshint browser:true */
2/*!
3* FitVids 1.2.0
4*
5* https://github.com/davatron5000/FitVids.js/releases
6*
7* Copyright 2013, Chris Coyier - http://css-tricks.com + Dave Rupert - http://daverupert.com
8* Credit to Thierry Koblentz - http://www.alistapart.com/articles/creating-intrinsic-ratios-for-video/
9* Released under the WTFPL license - http://sam.zoy.org/wtfpl/
10*
11*/
12
13;(function( $ ){
14
15  'use strict';
16
17  $.fn.fitVids = function( options ) {
18    var settings = {
19      customSelector: null,
20      ignore: null
21    };
22
23    if(!document.getElementById('fit-vids-style')) {
24      // appendStyles: https://github.com/toddmotto/fluidvids/blob/master/dist/fluidvids.js
25      var head = document.head || document.getElementsByTagName('head')[0];
26      var css = '.fluid-width-video-wrapper{width:100%;position:relative;padding:0;}.fluid-width-video-wrapper iframe,.fluid-width-video-wrapper object,.fluid-width-video-wrapper embed {position:absolute;top:0;left:0;width:100%;height:100%;}';
27      var div = document.createElement("div");
28      div.innerHTML = '<p>x</p><style id="fit-vids-style">' + css + '</style>';
29      head.appendChild(div.childNodes[1]);
30    }
31
32    if ( options ) {
33      $.extend( settings, options );
34    }
35
36    return this.each(function(){
37      var selectors = [
38        'iframe[src*="player.vimeo.com"]',
39        'iframe[src*="youtube.com"]',
40        'iframe[src*="youtube-nocookie.com"]',
41        'iframe[src*="kickstarter.com"][src*="video.html"]',
42        'object',
43        'embed'
44      ];
45
46      if (settings.customSelector) {
47        selectors.push(settings.customSelector);
48      }
49
50      var ignoreList = '.fitvidsignore';
51
52      if(settings.ignore) {
53        ignoreList = ignoreList + ', ' + settings.ignore;
54      }
55
56      var $allVideos = $(this).find(selectors.join(','));
57      $allVideos = $allVideos.not('object object'); // SwfObj conflict patch
58      $allVideos = $allVideos.not(ignoreList); // Disable FitVids on this video.
59
60      $allVideos.each(function(){
61        var $this = $(this);
62        if($this.parents(ignoreList).length > 0) {
63          return; // Disable FitVids on this video.
64        }
65        if (this.tagName.toLowerCase() === 'embed' && $this.parent('object').length || $this.parent('.fluid-width-video-wrapper').length) { return; }
66        if ((!$this.css('height') && !$this.css('width')) && (isNaN($this.attr('height')) || isNaN($this.attr('width'))))
67        {
68          $this.attr('height', 9);
69          $this.attr('width', 16);
70        }
71        var height = ( this.tagName.toLowerCase() === 'object' || ($this.attr('height') && !isNaN(parseInt($this.attr('height'), 10))) ) ? parseInt($this.attr('height'), 10) : $this.height(),
72            width = !isNaN(parseInt($this.attr('width'), 10)) ? parseInt($this.attr('width'), 10) : $this.width(),
73            aspectRatio = height / width;
74        if(!$this.attr('name')){
75          var videoName = 'fitvid' + $.fn.fitVids._count;
76          $this.attr('name', videoName);
77          $.fn.fitVids._count++;
78        }
79        $this.wrap('<div class="fluid-width-video-wrapper"></div>').parent('.fluid-width-video-wrapper').css('padding-top', (aspectRatio * 100)+'%');
80        $this.removeAttr('height').removeAttr('width');
81      });
82    });
83  };
84
85  // Internal counter for unique video names.
86  $.fn.fitVids._count = 0;
87
88// Works with either jQuery or Zepto
89})( window.jQuery || window.Zepto );