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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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let url = settings.youtube_url.replace( 'watch?v=', 'embed/' ) + '?'; |
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|
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if ( settings.controls ) { |
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url += 'controls=1&'; |
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} |
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|
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if ( settings.autoplay ) { |
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url += 'autoplay=1&playsinline=1&'; |
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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; |
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iframe.allowFullscreen = 1; |
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iframe.class = 'elementor-video'; |
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iframe.style.maxHeight = '332px'; |
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iframe.style.maxWidth = '100%'; |
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iframe.style.height = 360; |
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iframe.style.width = 640; |
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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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