WordPress/wp-includes/js/customize-preview.min.js
Dominik Schilling 3c962ee5d8 Improve/introduce Customizer JavaScript models for Controls, Sections, and Panels.
* Introduce models for panels and sections.
* Introduce API to expand and focus a control, section or panel.
* Allow deep-linking to panels, sections, and controls inside of the Customizer.
* Clean up `accordion.js`, removing all Customizer-specific logic.
* Add initial unit tests for `wp.customize.Class` in `customize-base.js`.

https://make.wordpress.org/core/2014/10/27/toward-a-complete-javascript-api-for-the-customizer/ provides an overview of how to use the JavaScript API.

props westonruter, celloexpressions, ryankienstra.
see #28032, #28579, #28580, #28650, #28709, #29758.
fixes #29529.


Built from https://develop.svn.wordpress.org/trunk@30102


git-svn-id: http://core.svn.wordpress.org/trunk@30102 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-29 22:51:22 +00:00

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1.9 KiB
JavaScript

!function(a,b){var c,d=wp.customize;c=function(a,b,c){var d;return function(){var e=arguments;c=c||this,clearTimeout(d),d=setTimeout(function(){d=null,a.apply(c,e)},b)}},d.Preview=d.Messenger.extend({initialize:function(a,e){var f=this;d.Messenger.prototype.initialize.call(this,a,e),this.body=b(document.body),this.body.on("click.preview","a",function(a){a.preventDefault(),f.send("scroll",0),f.send("url",b(this).prop("href"))}),this.body.on("submit.preview","form",function(a){a.preventDefault()}),this.window=b(window),this.window.on("scroll.preview",c(function(){f.send("scroll",f.window.scrollTop())},200)),this.bind("scroll",function(a){f.window.scrollTop(a)})}}),b(function(){if(d.settings=window._wpCustomizeSettings,d.settings){var a,c;a=new d.Preview({url:window.location.href,channel:d.settings.channel}),a.bind("settings",function(a){b.each(a,function(a,b){d.has(a)?d(a).set(b):d.create(a,b)})}),a.trigger("settings",d.settings.values),a.bind("setting",function(a){var b;a=a.slice(),(b=d(a.shift()))&&b.set.apply(b,a)}),a.bind("sync",function(c){b.each(c,function(b,c){a.trigger(b,c)}),a.send("synced")}),a.bind("active",function(){d.settings.nonce&&a.send("nonce",d.settings.nonce)}),a.send("ready",{activePanels:d.settings.activePanels,activeSections:d.settings.activeSections,activeControls:d.settings.activeControls}),c=b.map(["color","image","position_x","repeat","attachment"],function(a){return"background_"+a}),d.when.apply(d,c).done(function(a,c,d,e,f){var g,h=b(document.body),i=b("head"),j=b("#custom-background-css");g=function(){var g="";h.toggleClass("custom-background",!(!a()&&!c())),a()&&(g+="background-color: "+a()+";"),c()&&(g+='background-image: url("'+c()+'");',g+="background-position: top "+d()+";",g+="background-repeat: "+e()+";",g+="background-attachment: "+f()+";"),j.remove(),j=b('<style type="text/css" id="custom-background-css">body.custom-background { '+g+" }</style>").appendTo(i)},b.each(arguments,function(){this.bind(g)})})}})}(wp,jQuery);