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/** |
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* Elementor functions for YouTube videos. |
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* |
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* @since 1.3.5 |
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* |
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* @author Epiphyt |
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* @license GPL2 |
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* @package epiphyt\Embed_Privacy |
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*/ |
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document.addEventListener( 'DOMContentLoaded', function() { |
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replaceYouTubeEmbeds(); |
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|
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/** |
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* Replace YouTube video container with the embed iframe. |
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*/ |
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function replaceYouTubeEmbeds() { |
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const youTubeEmbeds = document.querySelectorAll( '.embed-privacy-container.embed-youtube' ); |
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|
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if ( ! youTubeEmbeds ) { |
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return; |
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} |
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|
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// check for changed YouTube embeds |
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const observeEmbeds = new MutationObserver( function( records, observer ) { |
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const embeds = document.querySelectorAll( '.embed-privacy-container.embed-youtube .embed-privacy-content > .elementor-element' ); |
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|
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if ( ! embeds.length ) { |
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return; |
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} |
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|
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for ( let i = 0; i < embeds.length; i++ ) { |
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// get the video element to replace later |
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const embedVideo = embeds[ i ].querySelector( 'div.elementor-video' ); |
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|
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if ( ! embedVideo ) { |
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continue; |
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} |
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|
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// get the video settings |
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const settings = JSON.parse( embeds[ i ].getAttribute( 'data-settings' ) ); |
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|
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if ( ! settings ) { |
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continue; |
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} |
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|
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const iframe = document.createElement( 'iframe' ); |
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const divider = settings.youtube_url.indexOf( '?' ) !== -1 ? '&' : '?'; |
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let url = settings.youtube_url.replace( 'watch?v=', 'embed/' ) + divider; |
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|
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if ( settings.youtube_url.indexOf( 'youtu.be' ) !== -1 ) { |
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const urlObject = new URL( settings.youtube_url ); |
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|
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url = 'https://www.youtube-nocookie.com/embed' + urlObject.pathname + '?'; |
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} |
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|
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const properties = { |
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autoplay: settings.autoplay ? 1 : 0, |
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cc_load_policy: settings.cc_load_policy ? 1 : 0, |
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controls: settings.controls ? 1 : 0, |
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end: settings.end, |
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playsinline: settings.play_on_mobile ? 1 : 0, |
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rel: settings.rel ? 1 : 0, |
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start: settings.start, |
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}; |
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|
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for ( const property in properties ) { |
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if ( properties[ property ] === undefined ) { |
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continue; |
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} |
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|
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url += property + '=' + properties[ property ] + '&'; |
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|
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if ( property === 'autoplay' && properties[ property ] === 1 && ! properties.playsinline ) { |
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url += 'playsinline=1&'; |
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} |
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} |
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|
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// build iframe to replace embed video div |
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iframe.src = url.replace( /&$/, '' ); |
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iframe.allowFullscreen = 1; |
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iframe.class = 'elementor-video'; |
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iframe.style.height = '100%'; |
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iframe.style.width = '100%'; |
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|
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// replace the video element with the iframe |
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embedVideo.parentNode.replaceChild( iframe, embedVideo ); |
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} |
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} ); |
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|
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observeEmbeds.observe( document, { |
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childList: true, |
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subtree: true, |
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} ); |
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} |
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} ); |
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