X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/8f374b7233bc2815ccc387e448d208c5434eb961..00dbffaf1593b0ac719d98f00839221a9ca52133:/wp-includes/js/customize-loader.js

diff --git a/wp-includes/js/customize-loader.js b/wp-includes/js/customize-loader.js
index 4c7e0853..2ecbbe0f 100644
--- a/wp-includes/js/customize-loader.js
+++ b/wp-includes/js/customize-loader.js
@@ -1 +1,164 @@
-if(typeof wp==="undefined"){var wp={}}(function(a,c){var b=wp.customize,d;c.extend(c.support,{history:!!(window.history&&history.pushState),hashchange:("onhashchange" in window)&&(document.documentMode===undefined||document.documentMode>7)});d=c.extend({},b.Events,{initialize:function(){this.body=c(document.body);if(!d.settings||!c.support.postMessage||(!c.support.cors&&d.settings.isCrossDomain)){return}this.window=c(window);this.element=c('<div id="customize-container" />').appendTo(this.body);this.bind("open",this.overlay.show);this.bind("close",this.overlay.hide);c("#wpbody").on("click",".load-customize",function(e){e.preventDefault();d.open(c(this).attr("href"))});if(c.support.history){this.window.on("popstate",d.popstate)}if(c.support.hashchange){this.window.on("hashchange",d.hashchange);this.window.triggerHandler("hashchange")}},popstate:function(g){var f=g.originalEvent.state;if(f&&f.customize){d.open(f.customize)}else{if(d.active){d.close()}}},hashchange:function(g){var f=window.location.toString().split("#")[1];if(f&&0===f.indexOf("wp_customize=on")){d.open(d.settings.url+"?"+f)}if(!f&&!c.support.history){d.close()}},open:function(f){var e;if(this.active){return}if(d.settings.browser.mobile){return window.location=f}this.active=true;this.body.addClass("customize-loading");this.iframe=c("<iframe />",{src:f}).appendTo(this.element);this.iframe.one("load",this.loaded);this.messenger=new b.Messenger({url:f,channel:"loader",targetWindow:this.iframe[0].contentWindow});this.messenger.bind("ready",function(){d.messenger.send("back")});this.messenger.bind("close",function(){if(c.support.history){history.back()}else{if(c.support.hashchange){window.location.hash=""}else{d.close()}}});this.messenger.bind("activated",function(g){if(g){window.location=g}});e=f.split("?")[1];if(c.support.history&&window.location.href!==f){history.pushState({customize:f},"",f)}else{if(!c.support.history&&c.support.hashchange&&e){window.location.hash="wp_customize=on&"+e}}this.trigger("open")},opened:function(){d.body.addClass("customize-active full-overlay-active")},close:function(){if(!this.active){return}this.active=false;this.trigger("close")},closed:function(){d.iframe.remove();d.messenger.destroy();d.iframe=null;d.messenger=null;d.body.removeClass("customize-active full-overlay-active").removeClass("customize-loading")},loaded:function(){d.body.removeClass("customize-loading")},overlay:{show:function(){this.element.fadeIn(200,d.opened)},hide:function(){this.element.fadeOut(200,d.closed)}}});c(function(){d.settings=_wpCustomizeLoaderSettings;d.initialize()});b.Loader=d})(wp,jQuery);
\ No newline at end of file
+window.wp = window.wp || {};
+
+(function( exports, $ ){
+	var api = wp.customize,
+		Loader;
+
+	$.extend( $.support, {
+		history: !! ( window.history && history.pushState ),
+		hashchange: ('onhashchange' in window) && (document.documentMode === undefined || document.documentMode > 7)
+	});
+
+	Loader = $.extend( {}, api.Events, {
+		initialize: function() {
+			this.body = $( document.body );
+
+			// Ensure the loader is supported.
+			// Check for settings, postMessage support, and whether we require CORS support.
+			if ( ! Loader.settings || ! $.support.postMessage || ( ! $.support.cors && Loader.settings.isCrossDomain ) ) {
+				return;
+			}
+
+			this.window  = $( window );
+			this.element = $( '<div id="customize-container" />' ).appendTo( this.body );
+
+			this.bind( 'open', this.overlay.show );
+			this.bind( 'close', this.overlay.hide );
+
+			$('#wpbody').on( 'click', '.load-customize', function( event ) {
+				event.preventDefault();
+
+				// Store a reference to the link that opened the customizer.
+				Loader.link = $(this);
+				// Load the theme.
+				Loader.open( Loader.link.attr('href') );
+			});
+
+			// Add navigation listeners.
+			if ( $.support.history )
+				this.window.on( 'popstate', Loader.popstate );
+
+			if ( $.support.hashchange ) {
+				this.window.on( 'hashchange', Loader.hashchange );
+				this.window.triggerHandler( 'hashchange' );
+			}
+		},
+
+		popstate: function( e ) {
+			var state = e.originalEvent.state;
+			if ( state && state.customize )
+				Loader.open( state.customize );
+			else if ( Loader.active )
+				Loader.close();
+		},
+
+		hashchange: function( e ) {
+			var hash = window.location.toString().split('#')[1];
+
+			if ( hash && 0 === hash.indexOf( 'wp_customize=on' ) )
+				Loader.open( Loader.settings.url + '?' + hash );
+
+			if ( ! hash && ! $.support.history )
+				Loader.close();
+		},
+
+		open: function( src ) {
+			var hash;
+
+			if ( this.active )
+				return;
+
+			// Load the full page on mobile devices.
+			if ( Loader.settings.browser.mobile )
+				return window.location = src;
+
+			this.active = true;
+			this.body.addClass('customize-loading');
+
+			this.iframe = $( '<iframe />', { src: src }).appendTo( this.element );
+			this.iframe.one( 'load', this.loaded );
+
+			// Create a postMessage connection with the iframe.
+			this.messenger = new api.Messenger({
+				url: src,
+				channel: 'loader',
+				targetWindow: this.iframe[0].contentWindow
+			});
+
+			// Wait for the connection from the iframe before sending any postMessage events.
+			this.messenger.bind( 'ready', function() {
+				Loader.messenger.send( 'back' );
+			});
+
+			this.messenger.bind( 'close', function() {
+				if ( $.support.history )
+					history.back();
+				else if ( $.support.hashchange )
+					window.location.hash = '';
+				else
+					Loader.close();
+			});
+
+			this.messenger.bind( 'activated', function( location ) {
+				if ( location )
+					window.location = location;
+			});
+
+			hash = src.split('?')[1];
+
+			// Ensure we don't call pushState if the user hit the forward button.
+			if ( $.support.history && window.location.href !== src )
+				history.pushState( { customize: src }, '', src );
+			else if ( ! $.support.history && $.support.hashchange && hash )
+				window.location.hash = 'wp_customize=on&' + hash;
+
+			this.trigger( 'open' );
+		},
+
+		opened: function() {
+			Loader.body.addClass( 'customize-active full-overlay-active' );
+		},
+
+		close: function() {
+			if ( ! this.active )
+				return;
+			this.active = false;
+
+			this.trigger( 'close' );
+
+			// Return focus to link that was originally clicked.
+			if ( this.link )
+				this.link.focus();
+		},
+
+		closed: function() {
+			Loader.iframe.remove();
+			Loader.messenger.destroy();
+			Loader.iframe    = null;
+			Loader.messenger = null;
+			Loader.body.removeClass( 'customize-active full-overlay-active' ).removeClass( 'customize-loading' );
+		},
+
+		loaded: function() {
+			Loader.body.removeClass('customize-loading');
+		},
+
+		overlay: {
+			show: function() {
+				this.element.fadeIn( 200, Loader.opened );
+			},
+
+			hide: function() {
+				this.element.fadeOut( 200, Loader.closed );
+			}
+		}
+	});
+
+	$( function() {
+		Loader.settings = _wpCustomizeLoaderSettings;
+		Loader.initialize();
+	});
+
+	// Expose the API to the world.
+	api.Loader = Loader;
+})( wp, jQuery );