Add fitvids

2019-11-08 16:49:55 +07:00 · 2019-11-08 16:49:55 +07:00 · 49f33a5fe0
commit 49f33a5fe0
parent 9587fbce06
7 changed files with 114 additions and 15 deletions
--- a/assets/js/jquery.fitvids.js
+++ b/assets/js/jquery.fitvids.js
@ -0,0 +1,89 @@
+/*jshint browser:true */
+/*!
+* FitVids 1.3
+*
+*
+* Copyright 2017, Chris Coyier + Dave Rupert + Ghost Foundation
+* This is an unofficial release, ported by John O'Nolan
+* Credit to Thierry Koblentz - http://www.alistapart.com/articles/creating-intrinsic-ratios-for-video/
+* Released under the MIT license
+*
+*/
+
+;(function( $ ){
+
+  'use strict';
+
+  $.fn.fitVids = function( options ) {
+    var settings = {
+      customSelector: null,
+      ignore: null
+    };
+
+    if(!document.getElementById('fit-vids-style')) {
+      // appendStyles: https://github.com/toddmotto/fluidvids/blob/master/dist/fluidvids.js
+      var head = document.head || document.getElementsByTagName('head')[0];
+      var css = '.fluid-width-video-container{flex-grow: 1;width:100%;}.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%;}';
+      var div = document.createElement("div");
+      div.innerHTML = '<p>x</p><style id="fit-vids-style">' + css + '</style>';
+      head.appendChild(div.childNodes[1]);
+    }
+
+    if ( options ) {
+      $.extend( settings, options );
+    }
+
+    return this.each(function(){
+      var selectors = [
+        'iframe[src*="player.vimeo.com"]',
+        'iframe[src*="youtube.com"]',
+        'iframe[src*="youtube-nocookie.com"]',
+        'iframe[src*="kickstarter.com"][src*="video.html"]',
+        'object',
+        'embed'
+      ];
+
+      if (settings.customSelector) {
+        selectors.push(settings.customSelector);
+      }
+
+      var ignoreList = '.fitvidsignore';
+
+      if(settings.ignore) {
+        ignoreList = ignoreList + ', ' + settings.ignore;
+      }
+
+      var $allVideos = $(this).find(selectors.join(','));
+      $allVideos = $allVideos.not('object object'); // SwfObj conflict patch
+      $allVideos = $allVideos.not(ignoreList); // Disable FitVids on this video.
+
+      $allVideos.each(function(){
+        var $this = $(this);
+        if($this.parents(ignoreList).length > 0) {
+          return; // Disable FitVids on this video.
+        }
+        if (this.tagName.toLowerCase() === 'embed' && $this.parent('object').length || $this.parent('.fluid-width-video-wrapper').length) { return; }
+        if ((!$this.css('height') && !$this.css('width')) && (isNaN($this.attr('height')) || isNaN($this.attr('width'))))
+        {
+          $this.attr('height', 9);
+          $this.attr('width', 16);
+        }
+        var height = ( this.tagName.toLowerCase() === 'object' || ($this.attr('height') && !isNaN(parseInt($this.attr('height'), 10))) ) ? parseInt($this.attr('height'), 10) : $this.height(),
+            width = !isNaN(parseInt($this.attr('width'), 10)) ? parseInt($this.attr('width'), 10) : $this.width(),
+            aspectRatio = height / width;
+        if(!$this.attr('name')){
+          var videoName = 'fitvid' + $.fn.fitVids._count;
+          $this.attr('name', videoName);
+          $.fn.fitVids._count++;
+        }
+        $this.wrap('<div class="fluid-width-video-container"><div class="fluid-width-video-wrapper"></div></div>').parent('.fluid-width-video-wrapper').css('padding-top', (aspectRatio * 100)+'%');
+        $this.removeAttr('height').removeAttr('width');
+      });
+    });
+  };
+
+  // Internal counter for unique video names.
+  $.fn.fitVids._count = 0;
+
+// Works with either jQuery or Zepto
+})( window.jQuery || window.Zepto );