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/** |
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* Block Video |
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*/ |
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|
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const { |
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GHOSTKIT: { events }, |
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Motion: { animate }, |
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} = window; |
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|
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const animationDuration = 0.2; |
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|
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function animationFullscreenOpen(element) { |
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animate( |
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element, |
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{ |
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opacity: [0, 1], |
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display: 'flex', |
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}, |
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{ |
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duration: animationDuration, |
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display: { duration: 0 }, |
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} |
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); |
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} |
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|
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/** |
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* Prepare Videos. |
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*/ |
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events.on(document, 'init.blocks.gkt', () => { |
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if (typeof window.VideoWorker === 'undefined') { |
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return; |
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} |
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|
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document |
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.querySelectorAll('.ghostkit-video:not(.ghostkit-video-ready)') |
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.forEach(($this) => { |
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$this.classList.add('ghostkit-video-ready'); |
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|
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events.trigger($this, 'prepare.video.gkt'); |
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|
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const url = $this.getAttribute('data-video'); |
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const clickAction = $this.getAttribute('data-click-action'); |
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|
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const videoAutoplay = |
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$this.getAttribute('data-video-autoplay') === 'true'; |
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const videoAutopause = |
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$this.getAttribute('data-video-autopause') === 'true'; |
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const videoLoop = $this.getAttribute('data-video-loop') === 'true'; |
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|
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const fullscreenCloseIcon = |
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$this.querySelector('.ghostkit-video-fullscreen-close-icon') |
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?.innerHTML || ''; |
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|
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const fullscreenVideoBackgroundColor = $this.getAttribute( |
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'data-fullscreen-video-background-color' |
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); |
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const fullscreenVideoBackgroundGradient = $this.getAttribute( |
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'data-fullscreen-video-background-gradient' |
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); |
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const fullscreenBackgroundColor = $this.getAttribute( |
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'data-fullscreen-background-color' |
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); |
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const fullscreenBackgroundGradient = $this.getAttribute( |
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'data-fullscreen-background-gradient' |
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); |
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|
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let $poster = $this.querySelector('.ghostkit-video-poster'); |
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let $fullscreenWrapper = false; |
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let mute = 0; |
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|
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let aspectRatio = $this.getAttribute('data-video-aspect-ratio'); |
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const aspectRatioWidth = aspectRatio.split(':')[0]; |
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const aspectRatioHeight = aspectRatio.split(':')[1]; |
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if (aspectRatio && aspectRatioWidth && aspectRatioHeight) { |
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aspectRatio = aspectRatioWidth / aspectRatioHeight; |
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} else { |
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aspectRatio = 16 / 9; |
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} |
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|
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// Mute if volume 0. |
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if (!parseFloat($this.getAttribute('data-video-volume'))) { |
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mute = 1; |
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} |
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|
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// Mute if autoplay. |
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if (videoAutoplay) { |
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mute = 1; |
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} |
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|
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const options = { |
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autoplay: 0, |
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loop: videoLoop, |
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mute, |
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volume: |
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parseFloat($this.getAttribute('data-video-volume')) || 0, |
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showContols: 1, |
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}; |
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|
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events.trigger($this, 'prepare.videoWorker.gkt', { options }); |
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|
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const api = new window.VideoWorker(url, options); |
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|
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events.trigger($this, 'prepared.videoWorker.gkt', { api }); |
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|
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if (api && api.isValid()) { |
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let loaded = 0; |
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let clicked = 0; |
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let isPlaying = false; |
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|
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// Add play event. |
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const handlerOpen = () => { |
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if (clicked) { |
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return; |
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} |
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clicked = 1; |
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|
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// Fullscreen video. |
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if (clickAction === 'fullscreen') { |
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// Add loading button. |
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if (!loaded) { |
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$this.classList.add('ghostkit-video-loading'); |
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|
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api.getVideo(($iframe) => { |
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// Add iframe. |
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const $parent = $iframe.parentNode; |
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|
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// Create fullscreen frame wrapper. |
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const $fullscreenFrameWrapper = |
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document.createElement('div'); |
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$fullscreenFrameWrapper.classList.add( |
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'ghostkit-video-fullscreen-frame' |
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); |
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$fullscreenFrameWrapper.append($iframe); |
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|
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// Create close wrapper. |
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const $fullscreenClose = |
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document.createElement('div'); |
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$fullscreenClose.classList.add( |
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'ghostkit-video-fullscreen-close' |
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); |
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$fullscreenClose.innerHTML = |
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fullscreenCloseIcon; |
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|
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// Create fullscreen wrapper. |
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$fullscreenWrapper = |
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document.createElement('div'); |
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$fullscreenWrapper.classList.add( |
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'ghostkit-video-fullscreen' |
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); |
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$fullscreenWrapper.style.backgroundColor = |
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fullscreenBackgroundColor; |
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$fullscreenWrapper.style.backgroundImage = |
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fullscreenBackgroundGradient; |
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$fullscreenWrapper.style.setProperty( |
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'--gkt-fullscreen-video--video__background', |
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fullscreenVideoBackgroundColor || |
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fullscreenVideoBackgroundGradient |
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); |
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$fullscreenWrapper.style.setProperty( |
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'--gkt-fullscreen-video__aspect-ratio-width', |
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aspectRatioWidth |
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); |
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$fullscreenWrapper.style.setProperty( |
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'--gkt-fullscreen-video__aspect-ratio-height', |
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aspectRatioHeight |
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); |
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|
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// Add close and frame in the fullscreen wrapper. |
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$fullscreenWrapper.append($fullscreenClose); |
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$fullscreenWrapper.append( |
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$fullscreenFrameWrapper |
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); |
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|
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// Add fullscreen in the body. |
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document.body.append($fullscreenWrapper); |
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|
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$parent.remove(); |
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|
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animationFullscreenOpen($fullscreenWrapper); |
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|
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events.on($fullscreenWrapper, 'click', (e) => { |
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const $target = e.target; |
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|
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if ( |
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$target.classList.contains( |
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'ghostkit-video-fullscreen' |
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) || |
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$target.classList.contains( |
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'ghostkit-video-fullscreen-close' |
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) || |
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$target.closest( |
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'.ghostkit-video-fullscreen-close' |
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) |
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) { |
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api.pause(); |
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$this.classList.add( |
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'ghostkit-video-fullscreen-closed' |
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); |
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animate( |
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$fullscreenWrapper, |
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{ |
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opacity: [1, 0], |
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display: 'none', |
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}, |
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{ duration: animationDuration } |
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); |
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} |
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}); |
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}); |
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|
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loaded = 1; |
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} else if ($fullscreenWrapper) { |
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$this.classList.remove( |
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'ghostkit-video-fullscreen-closed' |
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); |
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|
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animationFullscreenOpen($fullscreenWrapper); |
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api.play(); |
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} |
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|
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// Plain video. |
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} else if (!loaded) { |
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$this.classList.add('ghostkit-video-loading'); |
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|
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api.getVideo(($iframe) => { |
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const $parent = $iframe.parentNode; |
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|
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// Add iframe. |
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const $wrapper = document.createElement('div'); |
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$wrapper.classList.add('ghostkit-video-frame'); |
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$wrapper.append($iframe); |
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|
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$this.append($wrapper); |
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|
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$parent.remove(); |
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}); |
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|
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loaded = 1; |
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} else { |
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api.play(); |
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} |
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}; |
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events.on($this, 'click', handlerOpen); |
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|
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// Set thumb. |
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if ( |
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!$poster && |
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!$this.classList.contains('is-style-icon-only') |
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) { |
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api.getImageURL((imgSrc) => { |
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const $image = document.createElement('img'); |
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$image.setAttribute('src', imgSrc); |
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$image.setAttribute('alt', ''); |
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|
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$poster = document.createElement('div'); |
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$poster.classList.add('ghostkit-video-poster'); |
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$poster.append($image); |
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|
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$this.append($poster); |
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}); |
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} |
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|
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let autoplayOnce = false; |
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|
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api.on('ready', () => { |
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$this.classList.remove('ghostkit-video-loading'); |
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|
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if (clickAction === 'fullscreen') { |
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if ( |
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!$this.classList.contains( |
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'ghostkit-video-fullscreen-closed' |
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) |
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) { |
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api.play(); |
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} |
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} else { |
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$this.classList.add('ghostkit-video-playing'); |
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api.play(); |
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} |
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}); |
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api.on('play', () => { |
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isPlaying = true; |
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}); |
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api.on('pause', () => { |
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isPlaying = false; |
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autoplayOnce = true; |
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if (clickAction === 'fullscreen') { |
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clicked = 0; |
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} |
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}); |
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|
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if ( |
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clickAction !== 'fullscreen' && |
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(videoAutoplay || videoAutopause) |
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) { |
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if (!('IntersectionObserver' in window)) { |
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return; |
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} |
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|
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const videoObserverData = { |
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callback: (entries) => { |
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entries.forEach((entry) => { |
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if ($this !== entry.target) { |
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return; |
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} |
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|
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// Autoplay. |
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if ( |
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!autoplayOnce && |
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!isPlaying && |
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videoAutoplay && |
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entry.isIntersecting |
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) { |
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if (clicked) { |
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api.play(); |
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} else { |
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$this.click(); |
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} |
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} |
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|
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// Autopause. |
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if ( |
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isPlaying && |
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videoAutopause && |
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!entry.isIntersecting |
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) { |
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api.pause(); |
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} |
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}); |
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}, |
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options: { |
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threshold: 0.6, |
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}, |
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}; |
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|
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events.trigger($this, 'prepare.videoObserver.gkt', { |
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config: videoObserverData, |
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}); |
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|
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const videoObserver = new window.IntersectionObserver( |
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videoObserverData.callback, |
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videoObserverData.options |
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); |
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|
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videoObserver.observe($this); |
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} |
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} |
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|
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events.trigger($this, 'prepared.video.gkt'); |
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}); |
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}); |
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|
