/*global jQuery */ /*! * FitVids 1.0 * * Copyright 2011, Chris Coyier - http://css-tricks.com + Dave Rupert - http://daverupert.com * Credit to Thierry Koblentz - http://www.alistapart.com/articles/creating-intrinsic-ratios-for-video/ * Released under the WTFPL license - http://sam.zoy.org/wtfpl/ * Modified by Chris Jean of iThemes.com to be more universal * * Date: Thu Sept 01 18:00:00 2011 -0500 */ (function( $ ) { $.fn.fitVidsMaxWidthMod = function( options ) { var settings = { customSelector: null } var div = document.createElement('div'), ref = document.getElementsByTagName('base')[0] || document.getElementsByTagName('script')[0]; div.className = 'fit-vids-style'; div.innerHTML = '­'; ref.parentNode.insertBefore(div,ref); if ( options ) { $.extend( settings, options ); } return this.each( function() { var selectors = [ "iframe[src*='player.vimeo.com']", "iframe[src*='www.youtube.com']", "iframe[src*='www.kickstarter.com']", "object", "embed" ]; if (settings.customSelector) { selectors.push(settings.customSelector); } var $allVideos = $(this).find(selectors.join(',')); $allVideos.each( function() { var $this = $(this); if ( ( ( 'embed' == this.tagName.toLowerCase() ) && $this.parent('object').length ) || $this.parent('.fluid-width-video-wrapper').length ) { return; } var height = ( ( 'object' == this.tagName.toLowerCase() ) || $this.attr( 'height' ) ) ? $this.attr('height') : $this.height(); if ( ( 'undefined' == typeof height ) || String( height ).match(/[^\d]/) || height <= 0 ) { height = 0; if ( $this.parent().css('height') ) { height = $this.parent().css('height').replace(/px$/, ''); if ( ! height.match(/^\d+/) ) height = 0; } if ( height.match(/[^\d]/) || height <= 0 ) height = $this.height(); } var width = ( this.tagName.toLowerCase() == 'object' || $this.attr('width') ) ? $this.attr('width') : $this.width(); if ( ( 'undefined' == typeof width ) || String( width ).match(/[^\d]/) || width <= 0 ) { width = 0; if ( $this.parent().css('width') ) { width = $this.parent().css('width').replace(/px$/, ''); if ( ! width.match(/^\d+/) ) width = 0; } if ( width.match(/[^\d]/) || width <= 0 ) width = $this.width(); } var aspectRatio = height / width; if ( $this.parent() && $this.parent().attr('id') && $this.parent().attr('id').match(/^jwplayer/) ) { $this.parent().css( { 'height': 'auto', 'width': 'auto', 'max-height': height + 'px', 'max-width': width + 'px' } ); } if ( ! $this.attr('id') ) { var videoID = 'fitvid' + Math.floor( Math.random() * 999999 ); $this.attr( 'id', videoID ); } $wrapper = $this.wrap('
').parent('.fluid-width-video-wrapper').css('padding-top', (aspectRatio * 100)+"%"); $this.removeAttr('height').removeAttr('width'); $outer_wrapper = $wrapper.wrap('
').parent('.fluid-width-video-container').css({'max-width': width + 'px', 'max-height': height + 'px'}); }); }); } })( jQuery );