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youtube-background

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youtube-background - npm Package Compare versions

Comparing version 1.1.6 to 1.1.7

14

jquery.youtube-background.js

@@ -1,2 +0,2 @@

/* youtube-background v1.1.6 | https://github.com/stamat/youtube-background | MIT License */
/* youtube-background v1.1.7 | https://github.com/stamat/youtube-background | MIT License */
(() => {

@@ -541,6 +541,8 @@ // src/lib/buttons.js

injectScript() {
if (window.hasOwnProperty("YT") || document.querySelector('script[src="https://www.youtube.com/player_api"]'))
const src = "https://www.youtube.com/player_api";
if (window.hasOwnProperty("YT") || document.querySelector(`script[src="${src}"]`))
return;
const tag = document.createElement("script");
tag.src = "https://www.youtube.com/player_api";
tag.async = true;
tag.src = src;
const firstScriptTag = document.getElementsByTagName("script")[0];

@@ -747,5 +749,7 @@ firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

injectScript() {
if (window.hasOwnProperty("Vimeo") || document.querySelector('script[src="https://player.vimeo.com/api/player.js"]'))
const src = "https://player.vimeo.com/api/player.js";
if (window.hasOwnProperty("Vimeo") || document.querySelector(`script[src="${src}"]`))
return;
const tag = document.createElement("script");
tag.async = true;
if (window.hasOwnProperty("onVimeoIframeAPIReady") && typeof window.onVimeoIframeAPIReady === "function")

@@ -755,3 +759,3 @@ tag.addEventListener("load", () => {

});
tag.src = "https://player.vimeo.com/api/player.js";
tag.src = src;
const firstScriptTag = document.getElementsByTagName("script")[0];

@@ -758,0 +762,0 @@ firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

4

jquery.youtube-background.min.js

@@ -1,2 +0,2 @@

/* youtube-background v1.1.6 | https://github.com/stamat/youtube-background | MIT License */
(()=>{function l(t){t&&(t.element.classList.add(t.stateClassName),t.element.firstChild.classList.remove(t.stateChildClassNames[0]),t.element.firstChild.classList.add(t.stateChildClassNames[1]),t.element.setAttribute("aria-checked",!1))}function E(t){t&&(t.element.classList.remove(t.stateClassName),t.element.firstChild.classList.add(t.stateChildClassNames[0]),t.element.firstChild.classList.remove(t.stateChildClassNames[1]),t.element.setAttribute("aria-checked",!0))}function u(t,e){const i=document.createElement("button");i.className=e.className,i.innerHTML=e.innerHtml,i.setAttribute("role","switch"),i.firstChild.classList.add(e.stateChildClassNames[0]),i.setAttribute("aria-checked",!e.initialState),e.element=i,t.params[e.condition_parameter]===e.initialState&&l(e),i.addEventListener("click",function(s){this.classList.contains(e.stateClassName)?(E(e),t[e.actions[0]]()):(l(e),t[e.actions[1]]())}),t.buttons[e.name]={element:i,button_properties:e},t.controls_element.appendChild(i)}function w(t){if(/^\s*(true|false)\s*$/i.test(t))return t==="true"}function k(t){if(/^\s*\d+\s*$/.test(t))return parseInt(t);if(/^\s*[\d.]+\s*$/.test(t))return parseFloat(t)}function T(t){if(/^\s*\[.*\]\s*$/.test(t))try{return JSON.parse(t)}catch{}}function V(t){if(/^\s*\{.*\}\s*$/.test(t))try{return JSON.parse(t)}catch{}}function P(t){if(/^\s*\/.*\/g?i?\s*$/.test(t))try{return new RegExp(t)}catch{}}function A(t){if(/^\s*null\s*$/.test(t))return null;const e=w(t);return e!==void 0?e:k(t)||T(t)||V(t)||P(t)||t}function S(t){return Array.isArray(t)}function x(t){return typeof t=="string"}function d(t,e,i=!1){if(t=Number(t),e=Number(e),isNaN(t)||isNaN(e))throw new TypeError("Both min and max must be numbers");if(t>e&&([t,e]=[e,t]),t===e)return t;t=Math.round(t),e=Math.round(e);const s=i?N():Math.random();return Math.floor(s*(e-t+1))+t}function I(t,e){return e?parseFloat(t.toFixed(e)):parseInt(t)}function C(t,e){return!t||!e||Number.isNaN(t)||Number.isNaN(e)?0:t/e*100}function N(){if(!crypto)return Math.random();if(crypto.getRandomValues)return crypto.getRandomValues(new Uint32Array(1))[0]/4294967295}var p=/(?:youtube\.com\/(?:[^\/]+\/.+\/|(?:v|e(?:mbed)?)\/|.*[?&]v=)|youtu\.be\/)([^"&?\/ ]{11})/i,m=/(?:www\.|player\.)?vimeo.com\/(?:channels\/(?:\w+\/)?|groups\/(?:[^\/]*)\/videos\/|album\/(?:\d+)\/video\/|video\/|)(\d+)(?:[a-zA-Z0-9_\-]+)?/i,c=/\/([^\/]+\.(?:mp4|ogg|ogv|ogm|webm|avi))\s*$/i;function L(t){const e=1.7777777778;if(!t||!t.length||/16[\:x\-\/]{1}9/i.test(t))return e;const i=t.split(/\s?[\:x\-\/]{1}\s?/i);if(i.length<2)return e;const s=parseInt(i[0]),a=parseInt(i[1]);return s===0||a===0||isNaN(s)||isNaN(a)?e:s/a}function y(t,e=document){if(t instanceof Array||t instanceof NodeList)return t;if(t instanceof Element)return[t];if(e instanceof Element||e instanceof Document)return e.querySelectorAll(t);if(x(e)&&(e=y(e)),!e instanceof Array&&!e instanceof NodeList)return[];const i=[];for(const s of e)i.push(...s.querySelectorAll(t));return i}function O(t,e=1,i=0){t instanceof Element&&(t=[t]),typeof t=="string"&&(t=y(t));for(const s of t){const a=s.parentNode.offsetHeight+i,r=s.parentNode.offsetWidth+i;e>r/a?(s.style.width=a*e+"px",s.style.height=a+"px"):(s.style.width=r+"px",s.style.height=r/e+"px")}}function U(t){return/\b(BlackBerry|webOS|iPhone|IEMobile)\b/i.test(t)||/\b(Android|Windows Phone|iPad|iPod)\b/i.test(t)}function R(){return"maxTouchPoints"in navigator?navigator.maxTouchPoints>0:"matchMedia"in window?!!matchMedia("(pointer:coarse)").matches:"orientation"in window?!0:U(navigator.userAgent)}var h=class{constructor(t,e,i,s,a,r){if(!i)return;this.is_mobile=R(),this.type=a,this.id=i,this.factoryInstance=r,this.element=t,this.playerElement=null,this.uid=s,this.element.setAttribute("data-vbg-uid",s),this.buttons={},this.isIntersecting=!1,this.paused=!1,this.muted=!1,this.currentState="notstarted",this.initialPlay=!1,this.initialVolume=!1,this.volume=1,this.params={};const n={pause:!1,"play-button":!1,"mute-button":!1,autoplay:!0,muted:!0,loop:!0,mobile:!0,"load-background":!1,resolution:"16:9","inline-styles":!0,"fit-box":!1,offset:100,"start-at":0,"end-at":0,poster:null,"always-play":!1,volume:1,"no-cookie":!0,"force-on-low-battery":!1,lazyloading:!1,title:"Video background"};this.params=this.parseProperties(e,n,this.element,["data-ytbg-","data-vbg-"]),this.params.pause&&(this.params["play-button"]=this.params.pause),this.params.resolution_mod=L(this.params.resolution),this.muted=this.params.muted,this.volume=this.params.volume,this.currentTime=this.params["start-at"]||0,this.duration=this.params["end-at"]||0,this.percentComplete=0,this.params["start-at"]&&(this.percentComplete=this.timeToPercentage(this.params["start-at"])),this.buildWrapperHTML(),!(this.is_mobile&&!this.params.mobile)&&(this.params["play-button"]&&u(this,{name:"playing",className:"play-toggle",innerHtml:'<i class="fa"></i>',initialState:!this.paused,stateClassName:"paused",condition_parameter:"paused",stateChildClassNames:["fa-pause-circle","fa-play-circle"],actions:["play","pause"]}),this.params["mute-button"]&&u(this,{name:"muted",className:"mute-toggle",innerHtml:'<i class="fa"></i>',initialState:this.muted,stateClassName:"muted",condition_parameter:"muted",stateChildClassNames:["fa-volume-up","fa-volume-mute"],actions:["unmute","mute"]}))}timeToPercentage(t){if(t<=this.params["start-at"])return 0;if(t>=this.duration)return 100;if(t<=0)return 0;t-=this.params["start-at"];const e=this.duration-this.params["start-at"];return C(t,e)}percentageToTime(t){if(!this.duration)return this.params["start-at"]||0;if(t>100)return this.duration;if(t<=0)return this.params["start-at"]||0;const e=this.duration-this.params["start-at"];let i=t*e/100;return i=I(i,3),i>e&&(i=e),this.params["start-at"]&&(i+=this.params["start-at"]),i}resize(t){this.params["fit-box"]||O(t||this.playerElement,this.params.resolution_mod,this.params.offset),this.dispatchEvent("video-background-resize")}stylePlayerElement(t){t&&(this.params["inline-styles"]&&(t.style.top="50%",t.style.left="50%",t.style.transform="translateX(-50%) translateY(-50%)",t.style.position="absolute",t.style.opacity=0),this.params["fit-box"]&&(t.style.width="100%",t.style.height="100%"))}buildWrapperHTML(){const t=this.element.parentNode;this.element.classList.add("youtube-background","video-background");const e={height:"100%",width:"100%","z-index":"0",position:"absolute",overflow:"hidden",top:0,left:0,bottom:0,right:0};if(this.params["mute-button"]||(e["pointer-events"]="none"),(this.params["load-background"]||this.params.poster)&&(this.loadBackground(this.id),this.params.poster&&(e["background-image"]=`url(${this.params.poster})`),e["background-size"]="cover",e["background-repeat"]="no-repeat",e["background-position"]="center"),this.params["inline-styles"]){for(let i in e)this.element.style[i]=e[i];["absolute","fixed","relative","sticky"].indexOf(t.style.position)||(t.style.position="relative")}if(this.params["play-button"]||this.params["mute-button"]){const i=document.createElement("div");i.className="video-background-controls",i.style.position="absolute",i.style.top="10px",i.style.right="10px",i.style["z-index"]=2,this.controls_element=i,t.appendChild(i)}return this.element}loadBackground(t){this.params["load-background"]&&t&&(this.type==="youtube"&&(this.element.style["background-image"]=`url(https://img.youtube.com/vi/${t}/hqdefault.jpg)`),this.type==="vimeo"&&(this.element.style["background-image"]=`url(https://vumbnail.com/${t}.jpg)`))}destroy(){this.playerElement.remove(),this.element.classList.remove("youtube-background","video-background"),this.element.removeAttribute("data-vbg-uid"),this.element.style="",(this.params["play-button"]||this.params["mute-button"])&&this.controls_element.remove(),this.timeUpdateTimer&&clearInterval(this.timeUpdateTimer),this.dispatchEvent("video-background-destroyed")}setDuration(t){if(this.duration!==t){if(this.params["end-at"]){if(t>this.params["end-at"]){this.duration=this.params["end-at"];return}if(t<this.params["end-at"]){this.duration=t;return}}else{this.duration=t;return}t<=0&&(this.duration=this.params["end-at"])}}setStartAt(t){this.params["start-at"]=t}setEndAt(t){this.params["end-at"]=t,this.duration>t&&(this.duration=t),this.currentTime>t&&this.onVideoEnded()}dispatchEvent(t){this.element.dispatchEvent(new CustomEvent(t,{bubbles:!0,detail:this}))}shouldPlay(){return this.currentState==="ended"&&!this.params.loop?!1:!!(this.params["always-play"]&&this.currentState!=="playing"||this.isIntersecting&&this.params.autoplay&&this.currentState!=="playing")}mobileLowBatteryAutoplayHack(){if(!this.params["force-on-low-battery"]||!this.is_mobile&&this.params.mobile)return;const t=function(){!this.initialPlay&&this.params.autoplay&&this.params.muted&&(this.softPlay(),!this.isIntersecting&&!this.params["always-play"]&&this.softPause())};document.addEventListener("touchstart",t.bind(this),{once:!0})}parseProperties(t,e,i,s){let a={};if(!t)a=e;else for(let r in e)a[r]=t.hasOwnProperty(r)?t[r]:e[r];if(!i)return a;for(let r in a){let n;if(S(s))for(let o=0;o<s.length;o++){const v=i.getAttribute(s[o]+r);if(v){n=v;break}}else n=i.getAttribute(s+r);n!=null&&(a[r]=A(n))}return a}},f=class extends h{constructor(t,e,i,s,a){super(t,e,i,s,"youtube",a),i&&(this.is_mobile&&!this.params.mobile||(this.injectScript(),this.player=null,this.injectPlayer(),this.STATES={"-1":"notstarted",0:"ended",1:"playing",2:"paused",3:"buffering",5:"cued"},this.timeUpdateTimer=null,this.timeUpdateInterval=250,this.initYTPlayer()))}startTimeUpdateTimer(){this.timeUpdateTimer||(this.timeUpdateTimer=setInterval(this.onVideoTimeUpdate.bind(this),this.timeUpdateInterval))}stopTimeUpdateTimer(){clearInterval(this.timeUpdateTimer),this.timeUpdateTimer=null}convertState(t){return this.STATES[t]}initYTPlayer(){!window.hasOwnProperty("YT")||this.player!==null||(this.player=new YT.Player(this.uid,{events:{onReady:this.onVideoPlayerReady.bind(this),onStateChange:this.onVideoStateChange.bind(this)}}),this.volume!==1&&!this.muted&&this.setVolume(this.volume))}onVideoError(t){console.error(t)}injectScript(){if(window.hasOwnProperty("YT")||document.querySelector('script[src="https://www.youtube.com/player_api"]'))return;const t=document.createElement("script");t.src="https://www.youtube.com/player_api";const e=document.getElementsByTagName("script")[0];e.parentNode.insertBefore(t,e)}generatePlayerElement(){const t=document.createElement("iframe");return this.params.title&&t.setAttribute("title",this.params.title),t.setAttribute("frameborder",0),t.setAttribute("allow","autoplay; mute"),this.params.lazyloading&&t.setAttribute("loading","lazy"),t}generateSrcURL(t){let e="https://www.youtube.com/embed/";this.params["no-cookie"]&&(e="https://www.youtube-nocookie.com/embed/");let i=`${e}${t}?&enablejsapi=1&disablekb=1&controls=0&rel=0&iv_load_policy=3&cc_load_policy=0&playsinline=1&showinfo=0&modestbranding=1&fs=0`;return this.params.muted&&(i+="&mute=1"),this.params.autoplay&&(this.params["always-play"]||this.isIntersecting)&&(i+="&autoplay=1"),this.params.loop&&(i+="&loop=1"),i}injectPlayer(){this.playerElement=this.generatePlayerElement(),this.src=this.generateSrcURL(this.id),this.playerElement.src=this.src,this.playerElement.id=this.uid,this.stylePlayerElement(this.playerElement),this.element.appendChild(this.playerElement),this.resize(this.playerElement)}setSource(t){const e=t.match(p);!e||!e.length||(this.id=e[1],this.src=this.generateSrcURL(this.id),this.playerElement.src=this.src,this.element.hasAttribute("data-vbg")&&this.element.setAttribute("data-vbg",this.src),this.element.hasAttribute("data-ytbg")&&this.element.setAttribute("data-ytbg",this.src),this.loadBackground(this.id))}onVideoTimeUpdate(){const t=this.player.getCurrentTime();if(t!==this.currentTime){if(this.currentTime=t,this.percentComplete=this.timeToPercentage(this.currentTime),this.params["end-at"]&&this.duration&&this.currentTime>=this.duration){this.currentState="ended",this.dispatchEvent("video-background-state-change"),this.onVideoEnded(),this.stopTimeUpdateTimer();return}this.dispatchEvent("video-background-time-update")}}onVideoPlayerReady(){this.mobileLowBatteryAutoplayHack(),this.params.autoplay&&(this.params["always-play"]||this.isIntersecting)&&(this.params["start-at"]&&this.seekTo(this.params["start-at"]),this.player.playVideo()),this.setDuration(this.player.getDuration()),this.dispatchEvent("video-background-ready")}onVideoStateChange(t){this.currentState=this.convertState(t.data),this.currentState==="ended"&&this.onVideoEnded(),this.currentState==="notstarted"&&this.params.autoplay&&(this.seekTo(this.params["start-at"]),this.player.playVideo()),this.currentState==="playing"&&this.onVideoPlay(),this.currentState==="paused"&&this.onVideoPause(),this.dispatchEvent("video-background-state-change")}onVideoPlay(){this.initialPlay||(this.initialPlay=!0,this.playerElement.style.opacity=1);const t=this.player.getCurrentTime();this.params["start-at"]&&t<this.params["start-at"]&&this.seekTo(this.params["start-at"]),this.duration&&t>=this.duration&&this.seekTo(this.params["start-at"]),this.duration||this.setDuration(this.player.getDuration()),this.dispatchEvent("video-background-play"),this.startTimeUpdateTimer()}onVideoPause(){this.stopTimeUpdateTimer(),this.dispatchEvent("video-background-pause")}onVideoEnded(){if(this.dispatchEvent("video-background-ended"),!this.params.loop)return this.pause();this.seekTo(this.params["start-at"]),this.player.playVideo()}seek(t){this.seekTo(this.percentageToTime(t),!0)}seekTo(t,e=!0){this.player&&(this.player.seekTo(t,e),this.dispatchEvent("video-background-seeked"))}softPause(){!this.player||this.currentState==="paused"||(this.stopTimeUpdateTimer(),this.player.pauseVideo())}softPlay(){!this.player||this.currentState==="playing"||this.player.playVideo()}play(){this.player&&(this.paused=!1,this.player.playVideo())}pause(){this.player&&(this.paused=!0,this.stopTimeUpdateTimer(),this.player.pauseVideo())}unmute(){this.player&&(this.muted=!1,this.initialVolume||(this.initialVolume=!0,this.setVolume(this.params.volume)),this.player.unMute(),this.dispatchEvent("video-background-unmute"))}mute(){this.player&&(this.muted=!0,this.player.mute(),this.dispatchEvent("video-background-mute"))}getVolume(){if(this.player)return this.player.getVolume()/100}setVolume(t){this.player&&(this.volume=t,this.player.setVolume(t*100),this.dispatchEvent("video-background-volume-change"))}},g=class extends h{constructor(t,e,i,s,a){super(t,e,i.id,s,"vimeo",a),i&&(this.unlisted=i.unlisted,!(this.is_mobile&&!this.params.mobile)&&(this.injectScript(),this.player=null,this.injectPlayer(),this.initVimeoPlayer()))}injectScript(){if(window.hasOwnProperty("Vimeo")||document.querySelector('script[src="https://player.vimeo.com/api/player.js"]'))return;const t=document.createElement("script");window.hasOwnProperty("onVimeoIframeAPIReady")&&typeof window.onVimeoIframeAPIReady=="function"&&t.addEventListener("load",()=>{window.onVimeoIframeAPIReady()}),t.src="https://player.vimeo.com/api/player.js";const e=document.getElementsByTagName("script")[0];e.parentNode.insertBefore(t,e)}initVimeoPlayer(){!window.hasOwnProperty("Vimeo")||this.player!==null||(this.player=new Vimeo.Player(this.playerElement),this.player.on("loaded",this.onVideoPlayerReady.bind(this)),this.player.on("ended",this.onVideoEnded.bind(this)),this.player.on("play",this.onVideoPlay.bind(this)),this.player.on("pause",this.onVideoPause.bind(this)),this.player.on("bufferstart",this.onVideoBuffering.bind(this)),this.player.on("timeupdate",this.onVideoTimeUpdate.bind(this)),this.volume!==1&&!this.muted&&this.setVolume(this.volume))}onVideoError(t){console.error(t)}generatePlayerElement(){const t=document.createElement("iframe");return this.params.title&&t.setAttribute("title",this.params.title),t.setAttribute("frameborder",0),t.setAttribute("allow","autoplay; mute"),this.params.lazyloading&&t.setAttribute("loading","lazy"),t}generateSrcURL(t,e){e=e?`h=${e}&`:"";let i=`https://player.vimeo.com/video/${t}?${e}background=1&controls=0`;return this.params.muted&&(i+="&muted=1"),this.params.autoplay&&(this.params["always-play"]||this.isIntersecting)&&(i+="&autoplay=1"),this.params.loop&&(i+="&loop=1&autopause=0"),this.params["no-cookie"]&&(i+="&dnt=1"),this.params["start-at"]&&(i+="#t="+this.params["start-at"]+"s"),i}injectPlayer(){this.playerElement=this.generatePlayerElement(),this.src=this.generateSrcURL(this.id,this.unlisted),this.playerElement.src=this.src,this.playerElement.id=this.uid,this.stylePlayerElement(this.playerElement),this.element.appendChild(this.playerElement),this.resize(this.playerElement)}updateState(t){this.currentState=t,this.dispatchEvent("video-background-state-change")}setSource(t){const e=t.match(m);!e||!e.length||(this.id=e[1],this.src=this.generateSrcURL(this.id),this.playerElement.src=this.src,this.element.hasAttribute("data-vbg")&&this.element.setAttribute("data-vbg",this.src),this.element.hasAttribute("data-ytbg")&&this.element.setAttribute("data-ytbg",this.src),this.loadBackground(this.id))}onVideoPlayerReady(){this.mobileLowBatteryAutoplayHack(),this.params["start-at"]&&this.seekTo(this.params["start-at"]),this.params.autoplay&&(this.params["always-play"]||this.isIntersecting)&&this.player.play(),this.player.getDuration().then(t=>{this.setDuration(t)}),this.dispatchEvent("video-background-ready")}onVideoEnded(){if(this.updateState("ended"),this.dispatchEvent("video-background-ended"),!this.params.loop)return this.pause();this.seekTo(this.params["start-at"]),this.updateState("playing"),this.dispatchEvent("video-background-play")}onVideoTimeUpdate(t){this.currentTime=t.seconds,this.percentComplete=this.timeToPercentage(t.seconds),this.dispatchEvent("video-background-time-update"),this.setDuration(t.duration),this.params["end-at"]&&this.duration&&t.seconds>=this.duration&&this.onVideoEnded()}onVideoBuffering(){this.updateState("buffering")}onVideoPlay(t){if(this.setDuration(t.duration),!this.initialPlay&&(this.initialPlay=!0,this.playerElement.style.opacity=1,this.player.setLoop(this.params.loop),!(this.params.autoplay&&(this.params["always-play"]||this.isIntersecting))))return this.player.pause();const e=t.seconds;this.params["start-at"]&&e<this.params["start-at"]&&this.seekTo(this.params["start-at"]),this.duration&&e>=this.duration&&this.seekTo(this.params["start-at"]),this.updateState("playing"),this.dispatchEvent("video-background-play")}onVideoPause(){this.updateState("paused"),this.dispatchEvent("video-background-pause")}seek(t){this.seekTo(this.percentageToTime(t))}seekTo(t){this.player&&(this.player.setCurrentTime(t),this.dispatchEvent("video-background-seeked"))}softPause(){!this.player||this.currentState==="paused"||this.player.pause()}softPlay(){!this.player||this.currentState==="playing"||this.player.play()}play(){this.player&&(this.paused=!1,this.player.play())}pause(){this.player&&(this.paused=!0,this.player.pause())}unmute(){this.player&&(this.muted=!1,this.initialVolume||(this.initialVolume=!0,this.setVolume(this.params.volume)),this.player.setMuted(!1),this.dispatchEvent("video-background-unmute"))}mute(){this.player&&(this.muted=!0,this.player.setMuted(!0),this.dispatchEvent("video-background-mute"))}getVolume(){if(this.player)return this.player.getVolume()}setVolume(t){this.player&&(this.volume=t,this.player.setVolume(t),this.dispatchEvent("video-background-volume-change"))}},B=class extends h{constructor(t,e,i,s,a){super(t,e,i.link,s,"video",a),!(!i||!i.link)&&(this.is_mobile&&!this.params.mobile||(this.src=i.link,this.ext=/(?:\.([^.]+))?$/.exec(i.id)[1],this.uid=s,this.element.setAttribute("data-vbg-uid",s),this.player=null,this.buttons={},this.MIME_MAP={ogv:"video/ogg",ogm:"video/ogg",ogg:"video/ogg",avi:"video/avi",mp4:"video/mp4",webm:"video/webm"},this.mime=this.MIME_MAP[this.ext.toLowerCase()],this.injectPlayer(),this.mobileLowBatteryAutoplayHack(),this.dispatchEvent("video-background-ready")))}generatePlayerElement(){const t=document.createElement("video");return 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/* youtube-background v1.1.7 | https://github.com/stamat/youtube-background | MIT License */
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n={pause:!1,"play-button":!1,"mute-button":!1,autoplay:!0,muted:!0,loop:!0,mobile:!0,"load-background":!1,resolution:"16:9","inline-styles":!0,"fit-box":!1,offset:100,"start-at":0,"end-at":0,poster:null,"always-play":!1,volume:1,"no-cookie":!0,"force-on-low-battery":!1,lazyloading:!1,title:"Video background"};this.params=this.parseProperties(e,n,this.element,["data-ytbg-","data-vbg-"]),this.params.pause&&(this.params["play-button"]=this.params.pause),this.params.resolution_mod=L(this.params.resolution),this.muted=this.params.muted,this.volume=this.params.volume,this.currentTime=this.params["start-at"]||0,this.duration=this.params["end-at"]||0,this.percentComplete=0,this.params["start-at"]&&(this.percentComplete=this.timeToPercentage(this.params["start-at"])),this.buildWrapperHTML(),!(this.is_mobile&&!this.params.mobile)&&(this.params["play-button"]&&u(this,{name:"playing",className:"play-toggle",innerHtml:'<i 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h{constructor(t,e,i,s,a){super(t,e,i,s,"youtube",a),i&&(this.is_mobile&&!this.params.mobile||(this.injectScript(),this.player=null,this.injectPlayer(),this.STATES={"-1":"notstarted",0:"ended",1:"playing",2:"paused",3:"buffering",5:"cued"},this.timeUpdateTimer=null,this.timeUpdateInterval=250,this.initYTPlayer()))}startTimeUpdateTimer(){this.timeUpdateTimer||(this.timeUpdateTimer=setInterval(this.onVideoTimeUpdate.bind(this),this.timeUpdateInterval))}stopTimeUpdateTimer(){clearInterval(this.timeUpdateTimer),this.timeUpdateTimer=null}convertState(t){return this.STATES[t]}initYTPlayer(){!window.hasOwnProperty("YT")||this.player!==null||(this.player=new YT.Player(this.uid,{events:{onReady:this.onVideoPlayerReady.bind(this),onStateChange:this.onVideoStateChange.bind(this)}}),this.volume!==1&&!this.muted&&this.setVolume(this.volume))}onVideoError(t){console.error(t)}injectScript(){const t="https://www.youtube.com/player_api";if(window.hasOwnProperty("YT")||document.querySelector(`script[src="${t}"]`))return;const e=document.createElement("script");e.async=!0,e.src=t;const i=document.getElementsByTagName("script")[0];i.parentNode.insertBefore(e,i)}generatePlayerElement(){const t=document.createElement("iframe");return this.params.title&&t.setAttribute("title",this.params.title),t.setAttribute("frameborder",0),t.setAttribute("allow","autoplay; mute"),this.params.lazyloading&&t.setAttribute("loading","lazy"),t}generateSrcURL(t){let e="https://www.youtube.com/embed/";this.params["no-cookie"]&&(e="https://www.youtube-nocookie.com/embed/");let i=`${e}${t}?&enablejsapi=1&disablekb=1&controls=0&rel=0&iv_load_policy=3&cc_load_policy=0&playsinline=1&showinfo=0&modestbranding=1&fs=0`;return this.params.muted&&(i+="&mute=1"),this.params.autoplay&&(this.params["always-play"]||this.isIntersecting)&&(i+="&autoplay=1"),this.params.loop&&(i+="&loop=1"),i}injectPlayer(){this.playerElement=this.generatePlayerElement(),this.src=this.generateSrcURL(this.id),this.playerElement.src=this.src,this.playerElement.id=this.uid,this.stylePlayerElement(this.playerElement),this.element.appendChild(this.playerElement),this.resize(this.playerElement)}setSource(t){const e=t.match(p);!e||!e.length||(this.id=e[1],this.src=this.generateSrcURL(this.id),this.playerElement.src=this.src,this.element.hasAttribute("data-vbg")&&this.element.setAttribute("data-vbg",this.src),this.element.hasAttribute("data-ytbg")&&this.element.setAttribute("data-ytbg",this.src),this.loadBackground(this.id))}onVideoTimeUpdate(){const t=this.player.getCurrentTime();if(t!==this.currentTime){if(this.currentTime=t,this.percentComplete=this.timeToPercentage(this.currentTime),this.params["end-at"]&&this.duration&&this.currentTime>=this.duration){this.currentState="ended",this.dispatchEvent("video-background-state-change"),this.onVideoEnded(),this.stopTimeUpdateTimer();return}this.dispatchEvent("video-background-time-update")}}onVideoPlayerReady(){this.mobileLowBatteryAutoplayHack(),this.params.autoplay&&(this.params["always-play"]||this.isIntersecting)&&(this.params["start-at"]&&this.seekTo(this.params["start-at"]),this.player.playVideo()),this.setDuration(this.player.getDuration()),this.dispatchEvent("video-background-ready")}onVideoStateChange(t){this.currentState=this.convertState(t.data),this.currentState==="ended"&&this.onVideoEnded(),this.currentState==="notstarted"&&this.params.autoplay&&(this.seekTo(this.params["start-at"]),this.player.playVideo()),this.currentState==="playing"&&this.onVideoPlay(),this.currentState==="paused"&&this.onVideoPause(),this.dispatchEvent("video-background-state-change")}onVideoPlay(){this.initialPlay||(this.initialPlay=!0,this.playerElement.style.opacity=1);const t=this.player.getCurrentTime();this.params["start-at"]&&t<this.params["start-at"]&&this.seekTo(this.params["start-at"]),this.duration&&t>=this.duration&&this.seekTo(this.params["start-at"]),this.duration||this.setDuration(this.player.getDuration()),this.dispatchEvent("video-background-play"),this.startTimeUpdateTimer()}onVideoPause(){this.stopTimeUpdateTimer(),this.dispatchEvent("video-background-pause")}onVideoEnded(){if(this.dispatchEvent("video-background-ended"),!this.params.loop)return this.pause();this.seekTo(this.params["start-at"]),this.player.playVideo()}seek(t){this.seekTo(this.percentageToTime(t),!0)}seekTo(t,e=!0){this.player&&(this.player.seekTo(t,e),this.dispatchEvent("video-background-seeked"))}softPause(){!this.player||this.currentState==="paused"||(this.stopTimeUpdateTimer(),this.player.pauseVideo())}softPlay(){!this.player||this.currentState==="playing"||this.player.playVideo()}play(){this.player&&(this.paused=!1,this.player.playVideo())}pause(){this.player&&(this.paused=!0,this.stopTimeUpdateTimer(),this.player.pauseVideo())}unmute(){this.player&&(this.muted=!1,this.initialVolume||(this.initialVolume=!0,this.setVolume(this.params.volume)),this.player.unMute(),this.dispatchEvent("video-background-unmute"))}mute(){this.player&&(this.muted=!0,this.player.mute(),this.dispatchEvent("video-background-mute"))}getVolume(){if(this.player)return this.player.getVolume()/100}setVolume(t){this.player&&(this.volume=t,this.player.setVolume(t*100),this.dispatchEvent("video-background-volume-change"))}},g=class extends h{constructor(t,e,i,s,a){super(t,e,i.id,s,"vimeo",a),i&&(this.unlisted=i.unlisted,!(this.is_mobile&&!this.params.mobile)&&(this.injectScript(),this.player=null,this.injectPlayer(),this.initVimeoPlayer()))}injectScript(){const t="https://player.vimeo.com/api/player.js";if(window.hasOwnProperty("Vimeo")||document.querySelector(`script[src="${t}"]`))return;const e=document.createElement("script");e.async=!0,window.hasOwnProperty("onVimeoIframeAPIReady")&&typeof window.onVimeoIframeAPIReady=="function"&&e.addEventListener("load",()=>{window.onVimeoIframeAPIReady()}),e.src=t;const i=document.getElementsByTagName("script")[0];i.parentNode.insertBefore(e,i)}initVimeoPlayer(){!window.hasOwnProperty("Vimeo")||this.player!==null||(this.player=new Vimeo.Player(this.playerElement),this.player.on("loaded",this.onVideoPlayerReady.bind(this)),this.player.on("ended",this.onVideoEnded.bind(this)),this.player.on("play",this.onVideoPlay.bind(this)),this.player.on("pause",this.onVideoPause.bind(this)),this.player.on("bufferstart",this.onVideoBuffering.bind(this)),this.player.on("timeupdate",this.onVideoTimeUpdate.bind(this)),this.volume!==1&&!this.muted&&this.setVolume(this.volume))}onVideoError(t){console.error(t)}generatePlayerElement(){const t=document.createElement("iframe");return this.params.title&&t.setAttribute("title",this.params.title),t.setAttribute("frameborder",0),t.setAttribute("allow","autoplay; mute"),this.params.lazyloading&&t.setAttribute("loading","lazy"),t}generateSrcURL(t,e){e=e?`h=${e}&`:"";let i=`https://player.vimeo.com/video/${t}?${e}background=1&controls=0`;return this.params.muted&&(i+="&muted=1"),this.params.autoplay&&(this.params["always-play"]||this.isIntersecting)&&(i+="&autoplay=1"),this.params.loop&&(i+="&loop=1&autopause=0"),this.params["no-cookie"]&&(i+="&dnt=1"),this.params["start-at"]&&(i+="#t="+this.params["start-at"]+"s"),i}injectPlayer(){this.playerElement=this.generatePlayerElement(),this.src=this.generateSrcURL(this.id,this.unlisted),this.playerElement.src=this.src,this.playerElement.id=this.uid,this.stylePlayerElement(this.playerElement),this.element.appendChild(this.playerElement),this.resize(this.playerElement)}updateState(t){this.currentState=t,this.dispatchEvent("video-background-state-change")}setSource(t){const e=t.match(c);!e||!e.length||(this.id=e[1],this.src=this.generateSrcURL(this.id),this.playerElement.src=this.src,this.element.hasAttribute("data-vbg")&&this.element.setAttribute("data-vbg",this.src),this.element.hasAttribute("data-ytbg")&&this.element.setAttribute("data-ytbg",this.src),this.loadBackground(this.id))}onVideoPlayerReady(){this.mobileLowBatteryAutoplayHack(),this.params["start-at"]&&this.seekTo(this.params["start-at"]),this.params.autoplay&&(this.params["always-play"]||this.isIntersecting)&&this.player.play(),this.player.getDuration().then(t=>{this.setDuration(t)}),this.dispatchEvent("video-background-ready")}onVideoEnded(){if(this.updateState("ended"),this.dispatchEvent("video-background-ended"),!this.params.loop)return this.pause();this.seekTo(this.params["start-at"]),this.updateState("playing"),this.dispatchEvent("video-background-play")}onVideoTimeUpdate(t){this.currentTime=t.seconds,this.percentComplete=this.timeToPercentage(t.seconds),this.dispatchEvent("video-background-time-update"),this.setDuration(t.duration),this.params["end-at"]&&this.duration&&t.seconds>=this.duration&&this.onVideoEnded()}onVideoBuffering(){this.updateState("buffering")}onVideoPlay(t){if(this.setDuration(t.duration),!this.initialPlay&&(this.initialPlay=!0,this.playerElement.style.opacity=1,this.player.setLoop(this.params.loop),!(this.params.autoplay&&(this.params["always-play"]||this.isIntersecting))))return this.player.pause();const e=t.seconds;this.params["start-at"]&&e<this.params["start-at"]&&this.seekTo(this.params["start-at"]),this.duration&&e>=this.duration&&this.seekTo(this.params["start-at"]),this.updateState("playing"),this.dispatchEvent("video-background-play")}onVideoPause(){this.updateState("paused"),this.dispatchEvent("video-background-pause")}seek(t){this.seekTo(this.percentageToTime(t))}seekTo(t){this.player&&(this.player.setCurrentTime(t),this.dispatchEvent("video-background-seeked"))}softPause(){!this.player||this.currentState==="paused"||this.player.pause()}softPlay(){!this.player||this.currentState==="playing"||this.player.play()}play(){this.player&&(this.paused=!1,this.player.play())}pause(){this.player&&(this.paused=!0,this.player.pause())}unmute(){this.player&&(this.muted=!1,this.initialVolume||(this.initialVolume=!0,this.setVolume(this.params.volume)),this.player.setMuted(!1),this.dispatchEvent("video-background-unmute"))}mute(){this.player&&(this.muted=!0,this.player.setMuted(!0),this.dispatchEvent("video-background-mute"))}getVolume(){if(this.player)return this.player.getVolume()}setVolume(t){this.player&&(this.volume=t,this.player.setVolume(t),this.dispatchEvent("video-background-volume-change"))}},B=class extends h{constructor(t,e,i,s,a){super(t,e,i.link,s,"video",a),!(!i||!i.link)&&(this.is_mobile&&!this.params.mobile||(this.src=i.link,this.ext=/(?:\.([^.]+))?$/.exec(i.id)[1],this.uid=s,this.element.setAttribute("data-vbg-uid",s),this.player=null,this.buttons={},this.MIME_MAP={ogv:"video/ogg",ogm:"video/ogg",ogg:"video/ogg",avi:"video/avi",mp4:"video/mp4",webm:"video/webm"},this.mime=this.MIME_MAP[this.ext.toLowerCase()],this.injectPlayer(),this.mobileLowBatteryAutoplayHack(),this.dispatchEvent("video-background-ready")))}generatePlayerElement(){const t=document.createElement("video");return this.params.title&&t.setAttribute("title",this.params.title),t.setAttribute("playsinline",""),this.params.loop&&t.setAttribute("loop",""),this.params.autoplay&&(this.params["always-play"]||this.isIntersecting)&&(t.setAttribute("autoplay",""),t.autoplay=!0),this.muted&&(t.setAttribute("muted",""),t.muted=!0),this.params.lazyloading&&t.setAttribute("loading","lazy"),t}injectPlayer(){this.player=this.generatePlayerElement(),this.playerElement=this.player,this.volume!==1&&!this.muted&&this.setVolume(this.volume),this.playerElement.setAttribute("id",this.uid),this.stylePlayerElement(this.playerElement),this.player.addEventListener("loadedmetadata",this.onVideoLoadedMetadata.bind(this)),this.player.addEventListener("durationchange",this.onVideoLoadedMetadata.bind(this)),this.player.addEventListener("canplay",this.onVideoCanPlay.bind(this)),this.player.addEventListener("timeupdate",this.onVideoTimeUpdate.bind(this)),this.player.addEventListener("play",this.onVideoPlay.bind(this)),this.player.addEventListener("pause",this.onVideoPause.bind(this)),this.player.addEventListener("waiting",this.onVideoBuffering.bind(this)),this.player.addEventListener("ended",this.onVideoEnded.bind(this)),this.element.appendChild(this.playerElement);const t=document.createElement("source");t.setAttribute("src",this.src),t.setAttribute("type",this.mime),this.playerElement.appendChild(t),this.resize(this.playerElement)}updateState(t){this.currentState=t,this.dispatchEvent("video-background-state-change")}setSource(t){const e=t.match(m);if(!e||!e.length)return;this.id=e[1],this.ext=/(?:\.([^.]+))?$/.exec(this.id)[1],this.mime=this.MIME_MAP[this.ext.toLowerCase()],this.playerElement.innerHTML="";const i=document.createElement("source");i.setAttribute("src",t),i.setAttribute("type",this.mime),this.playerElement.appendChild(i),this.src=t,this.element.hasAttribute("data-vbg")&&this.element.setAttribute("data-vbg",this.src),this.element.hasAttribute("data-ytbg")&&this.element.setAttribute("data-ytbg",this.src)}onVideoLoadedMetadata(){this.setDuration(this.player.duration)}onVideoCanPlay(){this.setDuration(this.player.duration)}onVideoTimeUpdate(){this.currentTime=this.player.currentTime,this.percentComplete=this.timeToPercentage(this.player.currentTime),this.dispatchEvent("video-background-time-update"),this.params["end-at"]&&this.currentTime>=this.duration&&this.onVideoEnded()}onVideoPlay(){this.initialPlay||(this.initialPlay=!0,this.playerElement.style.opacity=1);const t=this.player.currentTime;this.params["start-at"]&&t<=this.params["start-at"]&&this.seekTo(this.params["start-at"]),this.duration&&t>=this.duration&&this.seekTo(this.params["start-at"]),this.updateState("playing"),this.dispatchEvent("video-background-play")}onVideoPause(){this.updateState("paused"),this.dispatchEvent("video-background-pause")}onVideoEnded(){if(this.updateState("ended"),this.dispatchEvent("video-background-ended"),!this.params.loop)return this.pause();this.seekTo(this.params["start-at"]),this.onVideoPlay()}onVideoBuffering(){this.updateState("buffering")}seek(t){this.seekTo(this.percentageToTime(t))}seekTo(t){if(this.player){if(this.player.hasOwnProperty("fastSeek")){this.player.fastSeek(t);return}this.player.currentTime=t,this.dispatchEvent("video-background-seeked")}}softPause(){!this.player||this.currentState==="paused"||this.player.pause()}softPlay(){!this.player||this.currentState==="playing"||this.player.play()}play(){this.player&&(this.paused=!1,this.player.play())}pause(){this.player&&(this.paused=!0,this.player.pause())}unmute(){this.player&&(this.muted=!1,this.player.muted=!1,this.initialVolume||(this.initialVolume=!0,this.setVolume(this.params.volume)),this.dispatchEvent("video-background-unmute"))}mute(){this.player&&(this.muted=!0,this.player.muted=!0,this.dispatchEvent("video-background-mute"))}getVolume(){if(this.player)return this.player.volume}setVolume(t){this.player&&(this.volume=t,this.player.volume=t,this.dispatchEvent("video-background-volume-change"))}},b=class{constructor(t,e){this.elements=t,this.elements instanceof Element&&(this.elements=[this.elements]),typeof this.elements=="string"&&(this.elements=document.querySelectorAll(t)),this.index={};const i=this;if(this.intersectionObserver=null,"IntersectionObserver"in window&&(this.intersectionObserver=new IntersectionObserver(function(s){s.forEach(function(a){const r=a.target.getAttribute("data-vbg-uid");if(r&&i.index.hasOwnProperty(r)&&a.isIntersecting){i.index[r].isIntersecting=!0;try{i.index[r].player&&!i.index[r].paused&&i.index[r].softPlay()}catch{}}else{i.index[r].isIntersecting=!1;try{i.index[r].player&&i.index[r].softPause()}catch{}}})})),this.resizeObserver=null,"ResizeObserver"in window?this.resizeObserver=new ResizeObserver(function(s){s.forEach(function(a){const r=a.target.getAttribute("data-vbg-uid");r&&i.index.hasOwnProperty(r)&&window.requestAnimationFrame(()=>i.index[r].resize())})}):window.addEventListener("resize",function(){for(let s in i.index)window.requestAnimationFrame(()=>i.index[s].resize(i.index[s].playerElement))}),this.initPlayers(),!(!this.elements||!this.elements.length)){for(let s=0;s<this.elements.length;s++){const a=this.elements[s];this.add(a,e)}document.addEventListener("visibilitychange",this.onVisibilityChange.bind(this))}}onVisibilityChange(){if(!document.hidden)for(let t in this.index){const e=this.index[t];e.shouldPlay()&&e.softPlay()}}add(t,e){if(!t||t.hasAttribute("data-vbg-uid"))return;this.intersectionObserver||(e||(e={}),e["always-play"]=!0);const i=t.getAttribute("data-youtube")||t.getAttribute("data-vbg"),s=this.getVidID(i);if(!s)return;const a=this.generateUID(s.id);if(a){switch(s.type){case"YOUTUBE":const r=new f(t,e,s.id,a,this);this.index[a]=r;break;case"VIMEO":const n=new g(t,e,s,a,this);this.index[a]=n;break;case"VIDEO":const o=new B(t,e,s,a,this);this.index[a]=o;break}this.resizeObserver&&this.resizeObserver.observe(t),!this.index[a].params["always-play"]&&this.intersectionObserver&&this.intersectionObserver.observe(t)}}destroy(t){const e=t.uid||t.getAttribute("data-vbg-uid");e&&this.index.hasOwnProperty(e)&&(!this.index[e].params["always-play"]&&this.intersectionObserver&&this.intersectionObserver.unobserve(t),this.resizeObserver&&this.resizeObserver.unobserve(t),this.index[e].destroy(),delete this.index[e])}destroyAll(){for(let t in this.index)this.destroy(this.index[t].playerElement)}getVidID(t){if(!(t===void 0&&t===null)){this.re={},this.re.YOUTUBE=p,this.re.VIMEO=c,this.re.VIDEO=m;for(let e in this.re){const i=t.match(this.re[e]);if(i&&i.length){this.re[e].lastIndex=0;const s={id:i[1],type:e,regex_pts:i,link:t};if(e==="VIMEO"){const a=/(\?|&)h=([^=&#?]+)/,r=/\/[^\/\:\.]+(\:|\/)([^:?\/]+)\s?$/,n=t.match(r)||t.match(a);n&&(s.unlisted=n[2])}return s}}}}generateUID(t){t=t.replace(/[^a-zA-Z0-9\-_]/g,"-"),t=t.replace(/-{2,}/g,"-"),t=t.replace(/^-+/,"").replace(/-+$/,""),t="vbg-"+t;let e=t+"-"+d(0,9999);for(;this.index.hasOwnProperty(e);)e=t+"-"+d(0,9999);return e}get(t){const e=typeof t=="string"?t:t.getAttribute("data-vbg-uid");if(e&&this.index.hasOwnProperty(e))return this.index[e]}pauseAll(){for(let t in this.index)this.index[t].pause()}playAll(){for(let t in this.index)this.index[t].play()}muteAll(){for(let t in this.index)this.index[t].mute()}unmuteAll(){for(let t in this.index)this.index[t].unmute()}setVolumeAll(t){for(let e in this.index)this.index[e].setVolume(t)}initPlayers(t){const e=this;window.onYouTubeIframeAPIReady=function(){for(let i in e.index)e.index[i]instanceof f&&e.index[i].initYTPlayer();t&&setTimeout(t,100)},window.hasOwnProperty("YT")&&window.YT.loaded&&window.onYouTubeIframeAPIReady(),window.onVimeoIframeAPIReady=function(){for(let i in e.index)e.index[i]instanceof g&&e.index[i].initVimeoPlayer();t&&setTimeout(t,100)},window.hasOwnProperty("Vimeo")&&window.Vimeo.hasOwnProperty("Player")&&window.onVimeoIframeAPIReady()}};typeof jQuery=="function"&&function(t){t.fn.youtube_background=function(e){const i=t(this);return window.hasOwnProperty("VIDEO_BACKGROUNDS")?(window.VIDEO_BACKGROUNDS.add(i,e),i):(window.VIDEO_BACKGROUNDS=new b(this,e),i)}}(jQuery),window.VideoBackgrounds=b})();

2

package.json
{
"name": "youtube-background",
"version": "1.1.6",
"version": "1.1.7",
"description": "ESM / jQuery plugin for creating video backgrounds from YouTube, Vimeo or video file links.",

@@ -5,0 +5,0 @@ "main": "jquery.youtube-background.js",

6

src/lib/vimeo-background.js

@@ -21,8 +21,10 @@ import { SuperVideoBackground } from './super-video-background.js';

injectScript() {
if (window.hasOwnProperty('Vimeo') || document.querySelector('script[src="https://player.vimeo.com/api/player.js"]')) return;
const src = 'https://player.vimeo.com/api/player.js';
if (window.hasOwnProperty('Vimeo') || document.querySelector(`script[src="${src}"]`)) return;
const tag = document.createElement('script');
tag.async = true;
if (window.hasOwnProperty('onVimeoIframeAPIReady') && typeof window.onVimeoIframeAPIReady === 'function') tag.addEventListener('load', () => {
window.onVimeoIframeAPIReady();
});
tag.src = 'https://player.vimeo.com/api/player.js';
tag.src = src;
const firstScriptTag = document.getElementsByTagName('script')[0];

@@ -29,0 +31,0 @@ firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

6

src/lib/youtube-background.js

@@ -64,5 +64,7 @@ import { SuperVideoBackground } from './super-video-background.js';

injectScript() {
if (window.hasOwnProperty('YT') || document.querySelector('script[src="https://www.youtube.com/player_api"]')) return
const src = 'https://www.youtube.com/player_api';
if (window.hasOwnProperty('YT') || document.querySelector(`script[src="${src}"]`)) return
const tag = document.createElement('script');
tag.src = "https://www.youtube.com/player_api";
tag.async = true;
tag.src = src;
const firstScriptTag = document.getElementsByTagName('script')[0];

@@ -69,0 +71,0 @@ firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

2

youtube-background-experimental.js

@@ -1,2 +0,2 @@

/* youtube-background v1.1.6 | https://github.com/stamat/youtube-background | MIT License */
/* youtube-background v1.1.7 | https://github.com/stamat/youtube-background | MIT License */
(() => {

@@ -3,0 +3,0 @@ // src/lib/controls.js

2

youtube-background-experimental.min.js

@@ -1,2 +0,2 @@

/* youtube-background v1.1.6 | https://github.com/stamat/youtube-background | MIT License */
/* youtube-background v1.1.7 | https://github.com/stamat/youtube-background | MIT License */
(()=>{var a=class{constructor(t,e){this.lock=!1,t&&(this.element=t,!this.element.hasAttribute("data-target-uid")&&(this.progressElem=this.element.querySelector(".js-seek-bar-progress"),this.inputElem=this.element.querySelector(".js-seek-bar"),this.targetSelector=this.element.getAttribute("data-target"),this.targetSelector&&(this.targetElem=document.querySelector(this.targetSelector)),!this.targetSelector&&e&&(this.targetElem=e.element),this.targetElem&&(e&&this.setVBGInstance(e),this.targetElem.addEventListener("video-background-time-update",this.onTimeUpdate.bind(this)),this.targetElem.addEventListener("video-background-play",this.onReady.bind(this)),this.targetElem.addEventListener("video-background-ready",this.onReady.bind(this)),this.targetElem.addEventListener("video-background-destroyed",this.onDestroyed.bind(this)),this.inputElem.addEventListener("input",this.onInput.bind(this)),this.inputElem.addEventListener("change",this.onChange.bind(this)))))}setVBGInstance(t){this.vbgInstance||(this.vbgInstance=t,this.element.setAttribute("data-target-uid",t.uid))}onReady(t){this.setVBGInstance(t.detail)}onTimeUpdate(t){this.setVBGInstance(t.detail),this.lock||requestAnimationFrame(()=>this.setProgress(this.vbgInstance.percentComplete))}onDestroyed(t){this.vbgInstance=null,requestAnimationFrame(()=>this.setProgress(0))}onInput(t){this.lock=!0,requestAnimationFrame(()=>this.setProgress(t.target.value))}onChange(t){this.lock=!1,requestAnimationFrame(()=>this.setProgress(t.target.value)),this.vbgInstance&&(this.vbgInstance.seek(t.target.value),this.vbgInstance.playerElement&&this.vbgInstance.playerElement.style.opacity===0&&(this.vbgInstance.playerElement.style.opacity=1))}setProgress(t){this.progressElem&&(this.progressElem.value=t),this.inputElem&&(this.inputElem.value=t)}},r=class{constructor(t,e,i){if(this.element=t,typeof this.element=="string"&&(this.element=document.querySelector(t)),!!this.element&&(this.elements=this.element.querySelectorAll(e||"[data-vbg]"),!!this.elements.length)){this.videoBackgroundFactoryInstance=i,this.stack=[],this.map=new Map,this.current=0,this.currentElement=null,this.currentInstance=null,this.playing=!1,this.muted=!0;for(let s=0;s<this.elements.length;s++){const n=this.elements[s];!n.hasAttribute("data-vbg-uid")&&this.videoBackgroundFactoryInstance&&this.videoBackgroundFactoryInstance.add(n),this.stack.push(n),this.map.set(n,s),s===0&&(this.current=0,this.currentElement=n,this.videoBackgroundFactoryInstance&&(this.currentInstance=this.videoBackgroundFactoryInstance.get(n))),n.addEventListener("video-background-ended",this.onVideoEnded.bind(this)),n.addEventListener("video-background-seeked",this.onVideoSeeked.bind(this)),n.addEventListener("video-background-pause",this.onVideoPause.bind(this)),n.addEventListener("video-background-ready",this.onVideoReady.bind(this)),n.addEventListener("video-background-state-change",this.setVideoBackgroundFactoryInstance.bind(this),{once:!0}),n.addEventListener("video-background-time-update",this.setVideoBackgroundFactoryInstance.bind(this),{once:!0})}}}setVideoBackgroundFactoryInstance(t){this.videoBackgroundFactoryInstance||(this.videoBackgroundFactoryInstance=t.detail.factoryInstance,this.currentInstance||(this.currentInstance=this.videoBackgroundFactoryInstance.get(this.currentElement)))}onVideoReady(t){if(this.stack[this.current]!==t.detail.element)return;this.setVideoBackgroundFactoryInstance(t);const e=t.detail;e.params.muted&&(this.muted=!0),e.isIntersecting&&e.params.autoplay&&(this.playing=!0,e.currentState!=="playing"&&e.softPlay())}onVideoPause(t){this.setVideoBackgroundFactoryInstance(t),this.map.get(t.detail.element),this.current}levelSeekBars(){for(let t=0;t<this.stack.length;t++){if(t===this.current)continue;const e=this.getSeekBar(this.videoBackgroundFactoryInstance.get(this.stack[t]));e&&(t<this.current?this.setProgress(e,100):this.setProgress(e,0))}}getSeekBar(t){if(!t)return;const e=t.uid,i=document.querySelector(`.js-seek-bar-wrap[data-target-uid="${e}"]`);if(i)return i}setProgress(t,e){if(!t)return;const i=t.querySelector(".js-seek-bar-progress"),s=t.querySelector(".js-seek-bar");i&&(i.value=e),s&&(s.value=e)}onVideoSeeked(t){const e=this.map.get(t.detail.element);this.current!==e&&this.setCurrent(e,!0)}setCurrent(t,e){const i=this.current;t>=this.stack.length&&(t=0),t<0&&(t=this.stack.length-1);const s=this.videoBackgroundFactoryInstance.get(this.stack[i]);if(this.current=t,this.currentInstance=this.videoBackgroundFactoryInstance.get(this.stack[this.current]),this.currentElement=this.stack[this.current],this.stack[i].style.display="none",this.currentElement.style.display="block",!e){const n=this.getSeekBar(this.currentInstance);n&&this.setProgress(n,0),this.currentInstance.seek(0)}setTimeout(()=>{this.currentInstance.currentState!=="playing"&&this.currentInstance.play()},100),s&&s.currentState!=="paused"&&s.pause(),setTimeout(this.levelSeekBars.bind(this),100),t>=this.stack.length&&this.dispatchEvent("video-background-group-forward-rewind"),t<0&&this.dispatchEvent("video-background-group-backward-rewind")}dispatchEvent(t){this.element.dispatchEvent(new CustomEvent(t,{bubbles:!0,detail:this}))}onVideoEnded(t){t.detail.element===this.currentElement&&this.next()}next(){this.setCurrent(this.current+1),this.dispatchEvent("video-background-group-next")}prev(){this.setCurrent(this.current-1),this.dispatchEvent("video-background-group-previous")}unmute(){for(let t=0;t<this.stack.length;t++){const e=this.videoBackgroundFactoryInstance.get(this.stack[t]);e&&e.unmute()}this.muted=!1,this.dispatchEvent("video-background-group-umnute")}mute(){for(let t=0;t<this.stack.length;t++){const e=this.videoBackgroundFactoryInstance.get(this.stack[t]);e&&e.mute()}this.muted=!0,this.dispatchEvent("video-background-group-mute")}pause(){this.currentInstance.pause(),this.playing=!1,this.dispatchEvent("video-background-group-pause")}play(){this.currentInstance.play(),this.playing=!0,this.dispatchEvent("video-background-group-play")}destroy(){for(let t=0;t<this.elements.length;t++){const e=this.elements[t];e.removeEventListener("video-background-ended",this.onVideoEnded.bind(this)),e.removeEventListener("video-background-seeked",this.onVideoSeeked.bind(this)),e.removeEventListener("video-background-pause",this.onVideoPause.bind(this)),e.removeEventListener("video-background-ready",this.onVideoReady.bind(this)),e.removeEventListener("video-background-state-change",this.setVideoBackgroundFactoryInstance.bind(this)),e.removeEventListener("video-background-time-update",this.setVideoBackgroundFactoryInstance.bind(this))}}},h=class{constructor(t,e){t&&(this.element=t,this.targetSelector=this.element.getAttribute("data-target"),this.targetSelector&&(this.active=!1,this.element.hasAttribute("aria-checked")?this.active=this.element.getAttribute("aria-checked")==="true":this.element.setAttribute("aria-checked",this.active),this.element.setAttribute("role","switch"),this.targetElem=document.querySelector(this.targetSelector),this.targetElem&&(e&&(this.vbgInstance=e),this.targetElem.addEventListener("video-background-ready",this.onReady.bind(this)),this.targetElem.addEventListener("video-background-state-change",this.onStateChange.bind(this)),this.targetElem.addEventListener("video-background-play",this.onPlay.bind(this)),this.targetElem.addEventListener("video-background-pause",this.onPause.bind(this)),this.targetElem.addEventListener("video-background-destroyed",this.onDestroyed.bind(this)),this.element.addEventListener("click",this.onClick.bind(this)))))}onReady(t){this.vbgInstance=t.detail}onStateChange(t){this.vbgInstance||(this.vbgInstance=t.detail),this.active=this.vbgInstance.currentState==="playing"||this.vbgInstance.currentState==="buffering",this.element.setAttribute("aria-checked",this.active)}onPlay(t){this.vbgInstance||(this.vbgInstance=t.detail),this.active=!0,this.element.setAttribute("aria-checked",this.active)}onPause(t){this.vbgInstance||(this.vbgInstance=t.detail),this.active=!1,this.element.setAttribute("aria-checked",this.active)}onDestroyed(t){this.vbgInstance=null,this.active=!1,this.element.setAttribute("aria-checked",this.active)}onClick(t){this.vbgInstance&&(this.active?this.vbgInstance.pause():this.vbgInstance.play())}},c=class{constructor(t,e){t&&(this.element=t,this.targetSelector=this.element.getAttribute("data-target"),this.targetSelector&&(this.active=!1,this.element.hasAttribute("aria-checked")?this.active=this.element.getAttribute("aria-checked")==="true":this.element.setAttribute("aria-checked",this.active),this.element.setAttribute("role","switch"),this.targetElem=document.querySelector(this.targetSelector),this.targetElem&&(e&&(this.vbgInstance=e),this.targetElem.addEventListener("video-background-ready",this.onReady.bind(this)),this.targetElem.addEventListener("video-background-mute",this.onMute.bind(this)),this.targetElem.addEventListener("video-background-unmute",this.onUnmute.bind(this)),this.targetElem.addEventListener("video-background-destroyed",this.onDestroyed.bind(this)),this.element.addEventListener("click",this.onClick.bind(this)))))}onReady(t){this.vbgInstance=t.detail,this.vbgInstance.params.muted&&(this.active=!0,this.element.setAttribute("aria-checked",this.active))}onMute(t){this.vbgInstance||(this.vbgInstance=t.detail),this.active=!0,this.element.setAttribute("aria-checked",this.active)}onUnmute(t){this.vbgInstance||(this.vbgInstance=t.detail),this.active=!1,this.element.setAttribute("aria-checked",this.active)}onDestroyed(t){this.vbgInstance=null,this.active=!1,this.element.setAttribute("aria-checked",this.active)}onClick(t){this.vbgInstance&&(this.active?this.vbgInstance.unmute():this.vbgInstance.mute())}},o=class{constructor(t,e,i="data-uid"){if(this.instances={},this.selector=t,this.elements=[],this.callback=e,this.uidAttribute=i,!(!e||typeof e!="function")){typeof this.selector=="string"&&(this.elements=document.querySelectorAll(this.selector)),this.selector instanceof Element&&(this.elements=[this.selector]),this.selector instanceof NodeList&&(this.elements=this.selector);for(let s=0;s<this.elements.length;s++)this.add(this.elements[s])}}basicUID(){return Date.now().toString(36)+Math.random().toString(36).substring(2)}generateUID(){let t=this.basicUID();return this.instances.hasOwnProperty(t)?this.generateUID():t}add(t){let e=t.getAttribute("id");(!e||this.instances.hasOwnProperty(e))&&(e=t.getAttribute(this.uidAttribute),(!e||this.instances.hasOwnProperty(e))&&(e=this.generateUID(),t.setAttribute(this.uidAttribute,e))),this.callback&&typeof this.callback=="function"&&(this.instances[e]=this.callback(t,e,this))}getID(t){if(!t)return;if(typeof t=="string")return t;const e=t.getAttribute("id");if(e&&this.instances.hasOwnProperty(e))return e;const i=t.getAttribute(this.uidAttribute);if(i&&this.instances.hasOwnProperty(i))return i}get(t){if(!t)return;const e=this.getID(t);if(e)return this.instances[e]}destroy(t){if(!t)return;const e=this.getID(t);if(!e)return;const i=this.instances[e];i.hasOwnProperty("destroy")&&typeof i.destroy=="function"&&this.instances[e].destroy(),delete this.instances[e]}destroyAll(){for(const t in this.instances){const e=this.instances[t];e.hasOwnProperty("destroy")&&typeof e.destroy=="function"&&e.destroy(),delete this.instances[t]}}},d=class extends o{constructor(t=".js-vbg-group",e,i){super(t,(s,n,u)=>new r(s,e,i))}};window.SeekBar=a,window.PlayToggle=h,window.MuteToggle=c,window.VideoBackgroundGroup=r,window.VideoBackgroundGroups=d})();
jquery.youtube-background.js.map

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