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/** ---------------------------------------------------------------------------- |
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* Video Background */ |
| 3 |
|
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import { |
| 5 |
$, |
| 6 |
$window, |
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$doc, |
| 8 |
$body |
| 9 |
} from './utility'; |
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|
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var sightVideoPortfolio = {}; |
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|
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( function() { |
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var $this; |
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var YTdeferredDone = false; |
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var initAPI = false; |
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var process = false; |
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var contex = []; |
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var players = []; |
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var attrs = []; |
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|
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// Create deferred object |
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var YTdeferred = $.Deferred(); |
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|
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if ( typeof window.onYouTubePlayerAPIReady !== 'undefined' ) { |
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if ( typeof window.sightYTAPIReady === 'undefined' ) { |
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window.sightYTAPIReady = []; |
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} |
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window.sightYTAPIReady.push( window.onYouTubePlayerAPIReady ); |
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} |
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|
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window.onYouTubePlayerAPIReady = function() { |
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if ( typeof window.sightYTAPIReady !== 'undefined' ) { |
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if ( window.sightYTAPIReady.length ) { |
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window.sightYTAPIReady.pop()(); |
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} |
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} |
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|
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// Resolve when youtube callback is called |
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// passing YT as a parameter. |
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YTdeferred.resolve( window.YT ); |
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}; |
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|
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// Whenever youtube callback was called = deferred resolved |
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// your custom function will be executed with YT as an argument. |
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YTdeferred.done( function( YT ) { |
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YTdeferredDone = true; |
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} ); |
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|
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// Embedding youtube iframe api. |
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function embedYoutubeAPI() { |
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if ( 'function' === typeof( window.onYTReady ) ) { |
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return; |
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} |
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|
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var tag = document.createElement( 'script' ); |
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tag.src = 'https://www.youtube.com/iframe_api'; |
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|
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var firstScriptTag = document.getElementsByTagName( 'script' )[ 0 ]; |
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firstScriptTag.parentNode.insertBefore( tag, firstScriptTag ); |
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} |
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|
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$.fn.contexObject = function( id, type ) { |
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if ( 'string' === typeof id ) { |
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id = `[data-id="${id}"]`; |
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} else { |
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id = this; |
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} |
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|
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if ( 'wrap' === type ) { |
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return $( id ).closest( '.sight-portfolio-video-wrap' ); |
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} else if ( 'container' === type ) { |
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return $( id ).closest( '.sight-portfolio-video-container' ); |
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} else if ( 'inner' === type ) { |
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return $( id ).closest( '.sight-portfolio-video-wrap' ).find( '.sight-portfolio-video-inner' ); |
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} else { |
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return $( id ); |
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} |
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}; |
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|
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// Object Video Portfolio. |
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sightVideoPortfolio = { |
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|
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/** Initialize */ |
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init: function( e ) { |
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if ( $( 'body' ).hasClass( 'wp-admin' ) ) { |
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return; |
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} |
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|
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$this = sightVideoPortfolio; |
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|
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// Init events. |
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$this.events( e ); |
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}, |
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|
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// Video rescale. |
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rescaleVideoBackground: function() { |
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$( '.sight-portfolio-video-init' ).each( function() { |
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let w = $( this ).parent().width(); |
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let h = $( this ).parent().height(); |
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|
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var hideControl = 400; |
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|
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let id = $( this ).attr( 'data-id' ); |
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|
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if ( w / h > 16 / 9 ) { |
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if ( 'youtube' === $( this ).parent().data( 'video-mode' ) ) { |
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players[ id ].setSize( w, w / 16 * 9 + hideControl ); |
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} else { |
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players[ id ].width( w ); |
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players[ id ].height( w / 16 * 9 + hideControl ); |
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} |
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} else { |
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if ( 'youtube' === $( this ).parent().data( 'video-mode' ) ) { |
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players[ id ].setSize( h / 9 * 16, h + hideControl ); |
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} else { |
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players[ id ].width( h / 9 * 16 ); |
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players[ id ].height( h + hideControl ); |
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} |
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} |
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} ); |
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}, |
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|
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// Init video background. |
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initVideoBackground: function( mode, object ) { |
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|
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$( '.sight-portfolio-video-inner' ).each( function() { |
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|
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// The mode. |
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if ( !$( this ).parent().is( `[data-video-mode="${mode}"]` ) ) { |
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return; |
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} |
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|
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// The state. |
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var isInit = $( this ).hasClass( 'sight-portfolio-video-init' ); |
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|
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var id = null; |
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|
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// Generate unique ID. |
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if ( !isInit ) { |
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id = Math.random().toString( 36 ).substr( 2, 9 ); |
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} else { |
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id = $( this ).attr( 'data-id' ); |
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} |
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|
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// Create contex. |
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contex[ id ] = this; |
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|
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// The monitor. |
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var isInView = $( contex[ id ] ).isInViewport(); |
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|
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// The actived. |
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var isActive = $( contex[ id ] ).hasClass( 'active' ); |
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|
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// Get video attrs. |
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var youtubeID = $( contex[ id ] ).parent().data( 'youtube-id' ); |
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var videoType = $( contex[ id ] ).parent().data( 'video-type' ); |
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var videoStart = $( contex[ id ] ).parent().data( 'video-start' ); |
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var videoEnd = $( contex[ id ] ).parent().data( 'video-end' ); |
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|
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// Initialization. |
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if ( isInView && !isInit ) { |
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|
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// Add init class. |
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$( contex[ id ] ).addClass( 'sight-portfolio-video-init' ); |
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|
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// Add unique ID. |
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$( contex[ id ] ).attr( 'data-id', id ); |
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|
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// Check video mode. |
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if ( 'youtube' === mode ) { |
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// Check video id. |
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if ( typeof youtubeID === 'undefined' || !youtubeID ) { |
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return; |
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} |
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|
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// Video attrs. |
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attrs[ id ] = { |
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'videoId': youtubeID, |
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'startSeconds': videoStart, |
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'endSeconds': videoEnd, |
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'suggestedQuality': 'hd720' |
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}; |
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|
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// Creating a player. |
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players[ id ] = new YT.Player( contex[ id ], { |
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playerVars: { |
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autoplay: 0, |
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autohide: 1, |
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modestbranding: 1, |
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rel: 0, |
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showinfo: 0, |
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controls: 0, |
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disablekb: 1, |
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enablejsapi: 0, |
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iv_load_policy: 3, |
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playsinline: 1, |
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loop: 1 |
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}, |
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events: { |
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'onReady': function() { |
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|
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players[ id ].cueVideoById( attrs[ id ] ); |
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players[ id ].mute(); |
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|
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if ( 'always' === videoType ) { |
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$this.playVideo( id ); |
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} |
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}, |
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'onStateChange': function( e ) { |
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if ( e.data === 1 ) { |
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$( this ).contexObject( id ).closest( '.sight-portfolio-video-wrap' ).addClass( 'sight-portfolio-video-bg-init' ); |
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$( this ).contexObject( id ).addClass( 'active' ); |
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} else if ( e.data === 0 ) { |
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players[ id ].seekTo( attrs[ id ].startSeconds ); |
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} else if ( e.data === 5 ) { |
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players[ id ].videoReady = true; |
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} |
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} |
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} |
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} ); |
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} else { |
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// Creating a player. |
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players[ id ] = $( contex[ id ] ); |
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|
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// Ready play. |
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players[ id ].on( 'canplay', function() { |
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players[ id ].videoReady = true; |
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|
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if ( true !== players[ id ].start ) { |
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players[ id ].start = true; |
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|
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this.currentTime = videoStart ? videoStart : 0; |
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|
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if ( 'always' === videoType ) { |
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$this.playVideo( id ); |
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} |
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} |
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} ); |
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|
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// Play. |
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players[ id ].on( 'play', function() { |
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players[ id ].parents( '.sight-portfolio-video-wrap' ).addClass( 'sight-portfolio-video-bg-init' ); |
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players[ id ].addClass( 'active' ); |
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} ); |
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|
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// Ended. |
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players[ id ].on( 'timeupdate', function() { |
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if ( videoEnd && this.currentTime >= videoEnd ) { |
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players[ id ].trigger( 'pause' ); |
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|
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this.currentTime = videoStart; |
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|
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players[ id ].trigger( 'play' ); |
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} |
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} ); |
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|
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players[ id ].trigger( 'load' ); |
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} |
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|
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$this.rescaleVideoBackground(); |
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} |
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|
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// Pause and play. |
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if ( 'always' === videoType && isActive && isInit && ! $this.getVideoUpause( id ) ) { |
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|
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if ( isInView ) { |
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$this.playVideo( id ); |
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} |
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|
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if ( ! isInView ) { |
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$this.pauseVideo( id ); |
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} |
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} |
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} ); |
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}, |
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|
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// Construct video background. |
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constructVideoBackground: function( object ) { |
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if ( $( 'body' ).hasClass( 'wp-admin' ) ) { |
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return; |
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} |
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|
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if ( process ) { |
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return; |
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} |
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|
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process = true; |
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|
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// Smart init API. |
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if ( !initAPI ) { |
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let elements = $( '[data-video-mode="youtube"][data-youtube-id]' ); |
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|
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if ( elements.length ) { |
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embedYoutubeAPI(); |
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|
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initAPI = true; |
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} |
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} |
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|
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if ( !initAPI ) { |
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process = false; |
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} |
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|
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// Play Video. |
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$this.initVideoBackground( 'local', object ); |
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|
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if ( initAPI && YTdeferredDone ) { |
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$this.initVideoBackground( 'youtube', object ); |
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} |
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|
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process = false; |
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}, |
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|
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// Get video type. |
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getVideoType: function( id ) { |
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return $( this ).contexObject( id, 'container' ).data( 'video-type' ); |
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}, |
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|
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// Get video mode. |
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getVideoMode: function( id ) { |
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return $( this ).contexObject( id, 'container' ).data( 'video-mode' ); |
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}, |
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|
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// Get video state. |
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getVideoState: function( id ) { |
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return players[ id ].videoState; |
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}, |
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|
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// Get video ready. |
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getVideoReady: function( id ) { |
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return players[ id ].videoReady ? players[ id ].videoReady : false; |
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}, |
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|
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// Get video upause. |
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getVideoUpause: function( id ) { |
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return players[ id ].videoUpause ? players[ id ].videoUpause : false; |
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}, |
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|
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// Get video volume. |
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getVideoVolume: function( id ) { |
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return players[ id ].videoVolume ? players[ id ].videoVolume : 'mute'; |
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}, |
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|
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// Change video upause. |
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changeVideoUpause: function( id, val ) { |
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players[ id ].videoUpause = val; |
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}, |
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|
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// Play video. |
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playVideo: function( id ) { |
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if ( 'play' === players[ id ].videoState ) { |
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return; |
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} |
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|
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if ( ! players[ id ].videoReady ) { |
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return setTimeout(function(){ |
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$this.playVideo( id ); |
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}, 100); |
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} |
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|
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if ( 'youtube' === $this.getVideoMode( id ) ) { |
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players[ id ].playVideo(); |
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} else { |
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players[ id ].trigger( 'play' ); |
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} |
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|
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// Change control. |
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let control = $( this ).contexObject( id, 'wrap' ).find( '.sight-portfolio-player-state' ); |
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|
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$( control ).removeClass( 'sight-portfolio-player-pause' ); |
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$( control ).addClass( 'sight-portfolio-player-play' ); |
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|
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// Set state. |
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players[ id ].videoState = 'play'; |
| 376 |
}, |
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|
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// Pause video. |
| 379 |
pauseVideo: function( id ) { |
| 380 |
if ( 'pause' === players[ id ].videoState ) { |
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return; |
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} |
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|
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if ( ! players[ id ].videoReady ) { |
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return; |
| 386 |
} |
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|
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if ( 'youtube' === $this.getVideoMode( id ) ) { |
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players[ id ].pauseVideo(); |
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} else { |
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players[ id ].trigger( 'pause' ); |
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} |
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|
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// Change control. |
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let control = $( this ).contexObject( id, 'wrap' ).find( '.sight-portfolio-player-state' ); |
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|
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$( control ).removeClass( 'sight-portfolio-player-play' ); |
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$( control ).addClass( 'sight-portfolio-player-pause' ); |
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|
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// Set state. |
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players[ id ].videoState = 'pause'; |
| 402 |
}, |
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|
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// Unmute video. |
| 405 |
unmuteVideo: function( id ) { |
| 406 |
if ( ! players[ id ].videoReady ) { |
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return; |
| 408 |
} |
| 409 |
|
| 410 |
if ( 'youtube' === $this.getVideoMode( id ) ) { |
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players[ id ].unMute(); |
| 412 |
} else { |
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players[ id ].prop( 'muted', false ); |
| 414 |
} |
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|
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// Change control. |
| 417 |
let control = $( this ).contexObject( id, 'wrap' ).find( '.sight-portfolio-player-volume' ); |
| 418 |
|
| 419 |
$( control ).removeClass( 'sight-portfolio-player-mute' ); |
| 420 |
$( control ).addClass( 'sight-portfolio-player-unmute' ); |
| 421 |
|
| 422 |
// Set state. |
| 423 |
players[ id ].videoVolume = 'unmute'; |
| 424 |
}, |
| 425 |
|
| 426 |
// Mute video. |
| 427 |
muteVideo: function( id ) { |
| 428 |
if ( ! players[ id ].videoReady ) { |
| 429 |
return; |
| 430 |
} |
| 431 |
|
| 432 |
if ( 'youtube' === $this.getVideoMode( id ) ) { |
| 433 |
players[ id ].mute(); |
| 434 |
} else { |
| 435 |
players[ id ].prop( 'muted', true ); |
| 436 |
} |
| 437 |
|
| 438 |
// Change control. |
| 439 |
let control = $( this ).contexObject( id, 'wrap' ).find( '.sight-portfolio-player-volume' ); |
| 440 |
|
| 441 |
$( control ).removeClass( 'sight-portfolio-player-unmute' ); |
| 442 |
$( control ).addClass( 'sight-portfolio-player-mute' ); |
| 443 |
|
| 444 |
// Set state. |
| 445 |
players[ id ].videoVolume = 'muted'; |
| 446 |
}, |
| 447 |
|
| 448 |
// Toogle video state. |
| 449 |
toogleVideoState: function( id ) { |
| 450 |
if ( 'play' === $this.getVideoState( id ) ) { |
| 451 |
$this.pauseVideo( id ); |
| 452 |
} else { |
| 453 |
$this.playVideo( id ); |
| 454 |
} |
| 455 |
}, |
| 456 |
|
| 457 |
// Toogle video volume. |
| 458 |
toogleVideoVolume: function( id ) { |
| 459 |
if ( 'unmute' === $this.getVideoVolume( id ) ) { |
| 460 |
$this.muteVideo( id ); |
| 461 |
} else { |
| 462 |
$this.unmuteVideo( id ); |
| 463 |
} |
| 464 |
}, |
| 465 |
|
| 466 |
/** Events */ |
| 467 |
events: function( e ) { |
| 468 |
// State Control. |
| 469 |
$doc.on( 'click', '.sight-portfolio-player-state', function() { |
| 470 |
let id = $( this ).contexObject( false, 'inner' ).attr( 'data-id' ); |
| 471 |
|
| 472 |
$this.toogleVideoState( id ); |
| 473 |
|
| 474 |
if ( 'play' === $this.getVideoState( id ) ) { |
| 475 |
$this.changeVideoUpause( id, false ); |
| 476 |
} else { |
| 477 |
$this.changeVideoUpause( id, true ); |
| 478 |
} |
| 479 |
} ); |
| 480 |
|
| 481 |
// Stop Control. |
| 482 |
$doc.on( 'click', '.sight-portfolio-player-stop', function() { |
| 483 |
let id = $( this ).contexObject( false, 'inner' ).attr( 'data-id' ); |
| 484 |
|
| 485 |
if ( 'play' === $this.getVideoState( id ) ) { |
| 486 |
$this.changeVideoUpause( id, true ); |
| 487 |
} |
| 488 |
|
| 489 |
$this.pauseVideo( id ); |
| 490 |
} ); |
| 491 |
|
| 492 |
// Volume Control. |
| 493 |
$doc.on( 'click', '.sight-portfolio-player-volume', function() { |
| 494 |
let id = $( this ).contexObject( false, 'inner' ).attr( 'data-id' ); |
| 495 |
|
| 496 |
$this.toogleVideoVolume( id ); |
| 497 |
} ); |
| 498 |
|
| 499 |
// Mouseover. |
| 500 |
$doc.on( 'mouseover mousemove', '.sight-portfolio-entry__thumbnail', function() { |
| 501 |
let id = $( this ).contexObject( false, 'inner' ).attr( 'data-id' ); |
| 502 |
|
| 503 |
if ( 'hover' === $this.getVideoType( id ) ) { |
| 504 |
$this.playVideo( id ); |
| 505 |
} |
| 506 |
} ); |
| 507 |
|
| 508 |
// Mouseout. |
| 509 |
$doc.on( 'mouseout', '.sight-portfolio-entry__thumbnail', function() { |
| 510 |
let id = $( this ).contexObject( false, 'inner' ).attr( 'data-id' ); |
| 511 |
|
| 512 |
if ( 'hover' === $this.getVideoType( id ) ) { |
| 513 |
$this.pauseVideo( id ); |
| 514 |
} |
| 515 |
} ); |
| 516 |
|
| 517 |
// Document scroll. |
| 518 |
$window.on( 'load scroll resize scrollstop', function() { |
| 519 |
$this.constructVideoBackground(); |
| 520 |
} ); |
| 521 |
|
| 522 |
// Document ready. |
| 523 |
$doc.ready( function() { |
| 524 |
$this.constructVideoBackground(); |
| 525 |
} ); |
| 526 |
|
| 527 |
// Post load. |
| 528 |
$body.on( 'post-load', function() { |
| 529 |
$this.constructVideoBackground(); |
| 530 |
} ); |
| 531 |
|
| 532 |
// Document resize. |
| 533 |
$window.on( 'resize', function() { |
| 534 |
$this.rescaleVideoBackground(); |
| 535 |
} ); |
| 536 |
|
| 537 |
// Init. |
| 538 |
$this.constructVideoBackground(); |
| 539 |
} |
| 540 |
}; |
| 541 |
} )(); |
| 542 |
|
| 543 |
// Initialize. |
| 544 |
sightVideoPortfolio.init(); |
| 545 |
|
