diff --git a/wp-admin/js/customize-widgets.js b/wp-admin/js/customize-widgets.js
index 8112f3e093..3338f7bc08 100644
--- a/wp-admin/js/customize-widgets.js
+++ b/wp-admin/js/customize-widgets.js
@@ -1681,7 +1681,7 @@
widgetNumber = parsedWidgetId.number,
widgetIdBase = parsedWidgetId.id_base,
widget = api.Widgets.availableWidgets.findWhere( {id_base: widgetIdBase} ),
- settingId, isExistingWidget, widgetFormControl, sidebarWidgets, settingArgs;
+ settingId, isExistingWidget, widgetFormControl, sidebarWidgets, settingArgs, setting;
if ( ! widget ) {
return false;
@@ -1738,7 +1738,8 @@
transport: 'refresh',
previewer: this.setting.previewer
};
- api.create( settingId, settingId, {}, settingArgs );
+ setting = api.create( settingId, settingId, '', settingArgs );
+ setting.set( {} ); // mark dirty, changing from '' to {}
}
controlConstructor = api.controlConstructor[controlType];
diff --git a/wp-admin/js/customize-widgets.min.js b/wp-admin/js/customize-widgets.min.js
index 166cdc9610..339ac06388 100644
--- a/wp-admin/js/customize-widgets.min.js
+++ b/wp-admin/js/customize-widgets.min.js
@@ -1 +1 @@
-!function(a,b){function c(a){var b,c={number:null,id_base:null};return b=a.match(/^(.+)-(\d+)$/),b?(c.id_base=b[1],c.number=parseInt(b[2],10)):c.id_base=a,c}function d(a){var b,d=c(a);return b="widget_"+d.id_base,d.number&&(b+="["+d.number+"]"),b}if(a&&a.customize){var e,f=a.customize;f.Widgets=f.Widgets||{},f.Widgets.data=_wpCustomizeWidgetsSettings||{},e=f.Widgets.data.l10n,delete f.Widgets.data.l10n,f.Widgets.WidgetModel=Backbone.Model.extend({id:null,temp_id:null,classname:null,control_tpl:null,description:null,is_disabled:null,is_multi:null,multi_number:null,name:null,id_base:null,transport:"refresh",params:[],width:null,height:null,search_matched:!0}),f.Widgets.WidgetCollection=Backbone.Collection.extend({model:f.Widgets.WidgetModel,doSearch:function(a){this.terms!==a&&(this.terms=a,this.terms.length>0&&this.search(this.terms),""===this.terms&&this.each(function(a){a.set("search_matched",!0)}))},search:function(a){var b,c;a=a.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"),a=a.replace(/ /g,")(?=.*"),b=new RegExp("^(?=.*"+a+").+","i"),this.each(function(a){c=[a.get("name"),a.get("id"),a.get("description")].join(" "),a.set("search_matched",b.test(c))})}}),f.Widgets.availableWidgets=new f.Widgets.WidgetCollection(f.Widgets.data.availableWidgets),f.Widgets.SidebarModel=Backbone.Model.extend({after_title:null,after_widget:null,before_title:null,before_widget:null,"class":null,description:null,id:null,name:null,is_rendered:!1}),f.Widgets.SidebarCollection=Backbone.Collection.extend({model:f.Widgets.SidebarModel}),f.Widgets.registeredSidebars=new f.Widgets.SidebarCollection(f.Widgets.data.registeredSidebars),f.Widgets.AvailableWidgetsPanelView=a.Backbone.View.extend({el:"#available-widgets",events:{"input #widgets-search":"search","keyup #widgets-search":"search","change #widgets-search":"search","search #widgets-search":"search","focus .widget-tpl":"focus","click .widget-tpl":"_submit","keypress .widget-tpl":"_submit",keydown:"keyboardAccessible"},selected:null,currentSidebarControl:null,$search:null,initialize:function(){var a=this;this.$search=b("#widgets-search"),_.bindAll(this,"close"),this.listenTo(this.collection,"change",this.updateList),this.updateList(),b("#customize-controls").on("click keydown",function(c){var d=b(c.target).is(".add-new-widget, .add-new-widget *");b("body").hasClass("adding-widget")&&!d&&a.close()}),f.previewer.bind("url",this.close)},search:function(a){var b;this.collection.doSearch(a.target.value),this.selected&&!this.selected.is(":visible")&&(this.selected.removeClass("selected"),this.selected=null),this.selected&&!a.target.value&&(this.selected.removeClass("selected"),this.selected=null),!this.selected&&a.target.value&&(b=this.$el.find("> .widget-tpl:visible:first"),b.length&&this.select(b))},updateList:function(){this.collection.each(function(a){var c=b("#widget-tpl-"+a.id);c.toggle(a.get("search_matched")&&!a.get("is_disabled")),a.get("is_disabled")&&c.is(this.selected)&&(this.selected=null)})},select:function(a){this.selected=b(a),this.selected.siblings(".widget-tpl").removeClass("selected"),this.selected.addClass("selected")},focus:function(a){this.select(b(a.currentTarget))},_submit:function(a){("keypress"!==a.type||13===a.which||32===a.which)&&this.submit(b(a.currentTarget))},submit:function(a){var c,d;a||(a=this.selected),a&&this.currentSidebarControl&&(this.select(a),c=b(this.selected).data("widget-id"),d=this.collection.findWhere({id:c}),d&&(this.currentSidebarControl.addWidget(d.get("id_base")),this.close()))},open:function(a){this.currentSidebarControl=a,_(this.currentSidebarControl.getWidgetFormControls()).each(function(a){a.params.is_wide&&a.collapseForm()}),b("body").addClass("adding-widget"),this.$el.find(".selected").removeClass("selected"),this.collection.doSearch(""),this.$search.focus()},close:function(a){a=a||{},a.returnFocus&&this.currentSidebarControl&&this.currentSidebarControl.container.find(".add-new-widget").focus(),this.currentSidebarControl=null,this.selected=null,b("body").removeClass("adding-widget"),this.$search.val("")},keyboardAccessible:function(a){var c=13===a.which,d=27===a.which,e=40===a.which,f=38===a.which,g=9===a.which,h=a.shiftKey,i=null,j=this.$el.find("> .widget-tpl:visible:first"),k=this.$el.find("> .widget-tpl:visible:last"),l=b(a.target).is(this.$search),m=b(a.target).is(".widget-tpl:visible:last");return e||f?(e?l?i=j:this.selected&&0!==this.selected.nextAll(".widget-tpl:visible").length&&(i=this.selected.nextAll(".widget-tpl:visible:first")):f&&(l?i=k:this.selected&&0!==this.selected.prevAll(".widget-tpl:visible").length&&(i=this.selected.prevAll(".widget-tpl:visible:first"))),this.select(i),void(i?i.focus():this.$search.focus())):void((!c||this.$search.val())&&(c?this.submit():d&&this.close({returnFocus:!0}),g&&(h&&l||!h&&m)&&(this.currentSidebarControl.container.find(".add-new-widget").focus(),a.preventDefault())))}}),f.Widgets.formSyncHandlers={rss:function(a,c,d){var e=c.find(".widget-error:first"),f=b(""+d+"
").find(".widget-error:first");e.length&&f.length?e.replaceWith(f):e.length?e.remove():f.length&&c.find(".widget-content:first").prepend(f)}},f.Widgets.WidgetControl=f.Control.extend({defaultExpandedArguments:{duration:"fast"},initialize:function(a,c){var d=this;f.Control.prototype.initialize.call(d,a,c),d.expanded=new f.Value,d.expandedArgumentsQueue=[],d.expanded.bind(function(a){var c=d.expandedArgumentsQueue.shift();c=b.extend({},d.defaultExpandedArguments,c),d.onChangeExpanded(a,c)}),d.expanded.set(!1)},ready:function(){this._setupModel(),this._setupWideWidget(),this._setupControlToggle(),this._setupWidgetTitle(),this._setupReorderUI(),this._setupHighlightEffects(),this._setupUpdateUI(),this._setupRemoveUI()},_setupModel:function(){var a,b=this;f.Widgets.savedWidgetIds=f.Widgets.savedWidgetIds||[],a=function(){f.Widgets.savedWidgetIds[b.params.widget_id]=!0},f.bind("ready",a),f.bind("saved",a),this._updateCount=0,this.isWidgetUpdating=!1,this.liveUpdateMode=!0,this.setting.bind(function(a,c){_(c).isEqual(a)||b.isWidgetUpdating||b.updateWidget({instance:a})})},_setupWideWidget:function(){var a,c,d,e,g,h=this;this.params.is_wide&&(a=this.container.find(".widget-inside"),c=a.find("> .form"),d=b(".wp-full-overlay-sidebar-content:first"),this.container.addClass("wide-widget-control"),this.container.find(".widget-content:first").css({"max-width":this.params.width,"min-height":this.params.height}),g=function(){var d,e=h.container.offset().top,f=b(window).height(),g=c.outerHeight();a.css("max-height",f),d=Math.max(0,Math.min(Math.max(e,0),f-g)),a.css("top",d)},e=b("#customize-theme-controls"),this.container.on("expand",function(){g(),d.on("scroll",g),b(window).on("resize",g),e.on("expanded collapsed",g)}),this.container.on("collapsed",function(){d.off("scroll",g),b(window).off("resize",g),e.off("expanded collapsed",g)}),f.each(function(a){0===a.id.indexOf("sidebars_widgets[")&&a.bind(function(){h.container.hasClass("expanded")&&g()})}))},_setupControlToggle:function(){var a,b=this;this.container.find(".widget-top").on("click",function(a){a.preventDefault();var c=b.getSidebarWidgetsControl();c.isReordering||b.expanded(!b.expanded())}),a=this.container.find(".widget-control-close"),a.on("click",function(a){a.preventDefault(),b.collapse(),b.container.find(".widget-top .widget-action:first").focus()})},_setupWidgetTitle:function(){var a,b=this;a=function(){var a=b.setting().title,c=b.container.find(".in-widget-title");c.text(a?": "+a:"")},this.setting.bind(a),a()},_setupReorderUI:function(){var a,c,d,e,g=this;a=function(a){a.siblings(".selected").removeClass("selected"),a.addClass("selected");var b=a.data("id")===g.params.sidebar_id;g.container.find(".move-widget-btn").prop("disabled",b)},this.container.find(".widget-title-action").after(b(f.Widgets.data.tpl.widgetReorderNav)),c=b(_.template(f.Widgets.data.tpl.moveWidgetArea,{sidebars:_(f.Widgets.registeredSidebars.toArray()).pluck("attributes")})),this.container.find(".widget-top").after(c),e=function(){var d,e=c.find("li");d=e.filter(function(){return b(this).data("id")===g.params.sidebar_id}),e.each(function(){var c,e,g=b(this);c=g.data("id"),e=f.Widgets.registeredSidebars.get(c),g.toggle(e.get("is_rendered")),g.hasClass("selected")&&!e.get("is_rendered")&&a(d)})},e(),f.Widgets.registeredSidebars.on("change:is_rendered",e),d=this.container.find(".widget-reorder-nav"),d.find(".move-widget, .move-widget-down, .move-widget-up").each(function(){b(this).prepend(g.container.find(".widget-title").text()+": ")}).on("click keypress",function(a){if("keypress"!==a.type||13===a.which||32===a.which)if(b(this).focus(),b(this).is(".move-widget"))g.toggleWidgetMoveArea();else{var c=b(this).is(".move-widget-down"),d=b(this).is(".move-widget-up"),e=g.getWidgetSidebarPosition();if(d&&0===e||c&&e===g.getSidebarWidgetsControl().setting().length-1)return;d?g.moveUp():g.moveDown(),b(this).focus()}}),this.container.find(".widget-area-select").on("click keypress","li",function(c){("keypress"!==event.type||13===event.which||32===event.which)&&(c.preventDefault(),a(b(this)))}),this.container.find(".move-widget-btn").click(function(){g.getSidebarWidgetsControl().toggleReordering(!1);var a,b,c,d,e,h=g.params.sidebar_id,i=g.container.find(".widget-area-select li.selected").data("id");a=f("sidebars_widgets["+h+"]"),b=f("sidebars_widgets["+i+"]"),c=Array.prototype.slice.call(a()),d=Array.prototype.slice.call(b()),e=g.getWidgetSidebarPosition(),c.splice(e,1),d.push(g.params.widget_id),a(c),b(d),g.focus()})},_setupHighlightEffects:function(){var a=this;this.container.on("mouseenter click",function(){a.setting.previewer.send("highlight-widget",a.params.widget_id)}),this.setting.bind(function(){a.setting.previewer.send("highlight-widget",a.params.widget_id)})},_setupUpdateUI:function(){var a,c,d,g,h,i=this;a=this.container.find(".widget:first"),c=a.find(".widget-content:first"),d=this.container.find(".widget-control-save"),d.val(e.saveBtnLabel),d.attr("title",e.saveBtnTooltip),d.removeClass("button-primary").addClass("button-secondary"),d.on("click",function(a){a.preventDefault(),i.updateWidget({disable_form:!0})}),g=_.debounce(function(){i.updateWidget()},250),c.on("keydown","input",function(a){13===a.which&&(a.preventDefault(),i.updateWidget({ignoreActiveElement:!0}))}),c.on("change input propertychange",":input",function(a){i.liveUpdateMode&&("change"===a.type?i.updateWidget():this.checkValidity&&this.checkValidity()&&g())}),this.setting.previewer.channel.bind("synced",function(){i.container.removeClass("previewer-loading")}),f.previewer.bind("widget-updated",function(a){a===i.params.widget_id&&i.container.removeClass("previewer-loading")}),h=f.Widgets.formSyncHandlers[this.params.widget_id_base],h&&b(document).on("widget-synced",function(b,c){a.is(c)&&h.apply(document,arguments)})},onChangeActive:function(a,b){this.container.toggleClass("widget-rendered",a),b.completeCallback&&b.completeCallback()},_setupRemoveUI:function(){var a,b,c=this;a=this.container.find("a.widget-control-remove"),a.on("click",function(a){a.preventDefault();var b;b=c.container.next().is(".customize-control-widget_form")?c.container.next().find(".widget-action:first"):c.container.prev().is(".customize-control-widget_form")?c.container.prev().find(".widget-action:first"):c.container.next(".customize-control-sidebar_widgets").find(".add-new-widget:first"),c.container.slideUp(function(){var a,d,e=f.Widgets.getSidebarWidgetControlContainingWidget(c.params.widget_id);e&&(a=e.setting().slice(),d=_.indexOf(a,c.params.widget_id),-1!==d&&(a.splice(d,1),e.setting(a),b.focus()))})}),b=function(){a.text(e.removeBtnLabel),a.attr("title",e.removeBtnTooltip)},this.params.is_new?f.bind("saved",b):b()},_getInputs:function(a){return b(a).find(":input[name]")},_getInputsSignature:function(a){var c=_(a).map(function(a){var c,d=b(a);return c=d.is(":checkbox, :radio")?[d.attr("id"),d.attr("name"),d.prop("value")]:[d.attr("id"),d.attr("name")],c.join(",")});return c.join(";")},_getInputStatePropertyName:function(a){var c=b(a);return c.is(":radio, :checkbox")?"checked":"value"},getSidebarWidgetsControl:function(){var a,b;return a="sidebars_widgets["+this.params.sidebar_id+"]",(b=f.control(a))?b:void 0},updateWidget:function(c){var d,g,h,i,j,k,l,m,n,o,p,q=this;c=b.extend({instance:null,complete:null,ignoreActiveElement:!1},c),d=c.instance,g=c.complete,this._updateCount+=1,j=this._updateCount,h=this.container.find(".widget:first"),i=h.find(".widget-content:first"),i.find(".widget-error").remove(),this.container.addClass("widget-form-loading"),this.container.addClass("previewer-loading"),n=f.state("processing"),n(n()+1),this.liveUpdateMode||this.container.addClass("widget-form-disabled"),k={},k.action="update-widget",k.wp_customize="on",k.nonce=f.Widgets.data.nonce,k.theme=f.settings.theme.stylesheet,l=b.param(k),m=this._getInputs(i),m.each(function(){var a=b(this),c=q._getInputStatePropertyName(this);a.data("state"+j,a.prop(c))}),l+=d?"&"+b.param({sanitized_widget_setting:JSON.stringify(d)}):"&"+m.serialize(),l+="&"+i.find("~ :input").serialize(),o=b.post(a.ajax.settings.url,l),o.done(function(a){var d,k,l,n,o=!1;return"0"===a?(f.previewer.preview.iframe.hide(),void f.previewer.login().done(function(){q.updateWidget(c),f.previewer.preview.iframe.show()})):"-1"===a?void f.previewer.cheatin():void(a.success?(k=b(""+a.data.form+"
"),l=q._getInputs(k),n=q._getInputsSignature(m)===q._getInputsSignature(l),n&&!q.liveUpdateMode&&(q.liveUpdateMode=!0,q.container.removeClass("widget-form-disabled"),q.container.find('input[name="savewidget"]').hide()),n&&q.liveUpdateMode?(m.each(function(a){var d,e,f,g=b(this),h=b(l[a]),i=q._getInputStatePropertyName(this);d=g.data("state"+j),e=h.prop(i),g.data("sanitized",e),f=d!==e&&(c.ignoreActiveElement||!g.is(document.activeElement)),f&&g.prop(i,e)}),b(document).trigger("widget-synced",[h,a.data.form])):q.liveUpdateMode?(q.liveUpdateMode=!1,q.container.find('input[name="savewidget"]').show(),o=!0):(i.html(a.data.form),q.container.removeClass("widget-form-disabled"),b(document).trigger("widget-updated",[h])),p=!o&&!_(q.setting()).isEqual(a.data.instance),p?(q.isWidgetUpdating=!0,q.setting(a.data.instance),q.isWidgetUpdating=!1):q.container.removeClass("previewer-loading"),g&&g.call(q,null,{noChange:!p,ajaxFinished:!0})):(d=e.error,a.data&&a.data.message&&(d=a.data.message),g?g.call(q,d):i.prepend(''+d+"
")))}),o.fail(function(a,b){g&&g.call(q,b)}),o.always(function(){q.container.removeClass("widget-form-loading"),m.each(function(){b(this).removeData("state"+j)}),n(n()-1)})},expandControlSection:function(){f.Control.prototype.expand.call(this)},_toggleExpanded:f.Section.prototype._toggleExpanded,expand:f.Section.prototype.expand,expandForm:function(){this.expand()},collapse:f.Section.prototype.collapse,collapseForm:function(){this.collapse()},toggleForm:function(a){"undefined"==typeof a&&(a=!this.expanded()),this.expanded(a)},onChangeExpanded:function(a,b){var c,d,e,g,h=this;return b.unchanged?void(a&&f.Control.prototype.expand.call(h,{completeCallback:b.completeCallback})):(c=this.container.find("div.widget:first"),d=c.find(".widget-inside:first"),void(a?(h.expandControlSection(),f.control.each(function(a){h.params.type===a.params.type&&h!==a&&a.collapse()}),e=function(){h.container.removeClass("expanding"),h.container.addClass("expanded"),h.container.trigger("expanded")},b.completeCallback&&(g=e,e=function(){g(),b.completeCallback()}),h.params.is_wide?d.fadeIn(b.duration,e):d.slideDown(b.duration,e),h.container.trigger("expand"),h.container.addClass("expanding")):(e=function(){h.container.removeClass("collapsing"),h.container.removeClass("expanded"),h.container.trigger("collapsed")},b.completeCallback&&(g=e,e=function(){g(),b.completeCallback()}),h.container.trigger("collapse"),h.container.addClass("collapsing"),h.params.is_wide?d.fadeOut(b.duration,e):d.slideUp(b.duration,function(){c.css({width:"",margin:""}),e()}))))},getWidgetSidebarPosition:function(){var a,b;return a=this.getSidebarWidgetsControl().setting(),b=_.indexOf(a,this.params.widget_id),-1!==b?b:void 0},moveUp:function(){this._moveWidgetByOne(-1)},moveDown:function(){this._moveWidgetByOne(1)},_moveWidgetByOne:function(a){var b,c,d,e;b=this.getWidgetSidebarPosition(),c=this.getSidebarWidgetsControl().setting,d=Array.prototype.slice.call(c()),e=d[b+a],d[b+a]=this.params.widget_id,d[b]=e,c(d)},toggleWidgetMoveArea:function(a){var c,d=this;c=this.container.find(".move-widget-area"),"undefined"==typeof a&&(a=!c.hasClass("active")),a&&(c.find(".selected").removeClass("selected"),c.find("li").filter(function(){return b(this).data("id")===d.params.sidebar_id}).addClass("selected"),this.container.find(".move-widget-btn").prop("disabled",!0)),c.toggleClass("active",a)},highlightSectionAndControl:function(){var a;a=this.container.is(":hidden")?this.container.closest(".control-section"):this.container,b(".highlighted").removeClass("highlighted"),a.addClass("highlighted"),setTimeout(function(){a.removeClass("highlighted")},500)}}),f.Widgets.SidebarControl=f.Control.extend({ready:function(){this.$controlSection=this.container.closest(".control-section"),this.$sectionContent=this.container.closest(".accordion-section-content"),this._setupModel(),this._setupSortable(),this._setupAddition(),this._applyCardinalOrderClassNames()},_setupModel:function(){var a=this,d=f.Widgets.registeredSidebars.get(this.params.sidebar_id);this.setting.bind(function(d,e){var g,h,i;h=_(e).difference(d),d=_(d).filter(function(a){var b=c(a);return!!f.Widgets.availableWidgets.findWhere({id_base:b.id_base})}),g=_(d).map(function(b){var c=f.Widgets.getWidgetFormControlForWidget(b);return c||(c=a.addWidget(b)),c}),g.sort(function(a,b){var c=_.indexOf(d,a.params.widget_id),e=_.indexOf(d,b.params.widget_id);return c-e}),i=0,_(g).each(function(b){b.priority(i),b.section(a.section()),i+=1}),a.priority(i),a._applyCardinalOrderClassNames(),_(g).each(function(b){b.params.sidebar_id=a.params.sidebar_id}),_(h).each(function(d){setTimeout(function(){var e,g,h,i,j,k=!1;f.each(function(b){if(b.id!==a.setting.id&&0===b.id.indexOf("sidebars_widgets[")&&"sidebars_widgets[wp_inactive_widgets]"!==b.id){var c,e=b();c=_.indexOf(e,d),-1!==c&&(k=!0)}}),k||(e=f.Widgets.getWidgetFormControlForWidget(d),g=e&&b.contains(document,e.container[0])&&!b.contains(a.$sectionContent[0],e.container[0]),e&&!g&&(f.control.remove(e.id),e.container.remove()),f.Widgets.savedWidgetIds[d]&&(h=f.value("sidebars_widgets[wp_inactive_widgets]")().slice(),h.push(d),f.value("sidebars_widgets[wp_inactive_widgets]")(_(h).unique())),i=c(d).id_base,j=f.Widgets.availableWidgets.findWhere({id_base:i}),j&&!j.get("is_multi")&&j.set("is_disabled",!1))})})}),a.active.bind(function(b){d.set("is_rendered",b),f.section(a.section.get()).active(b)}),f.section(a.section.get()).active(a.active())},_setupSortable:function(){var a=this;this.isReordering=!1,this.$sectionContent.sortable({items:"> .customize-control-widget_form",handle:".widget-top",axis:"y",connectWith:".accordion-section-content:has(.customize-control-sidebar_widgets)",update:function(){var c,d=a.$sectionContent.sortable("toArray");c=b.map(d,function(a){return b("#"+a).find(":input[name=widget-id]").val()}),a.setting(c)}}),this.$controlSection.find(".accordion-section-title").droppable({accept:".customize-control-widget_form",over:function(){var b=f.section(a.section.get());b.expand({allowMultiple:!0,completeCallback:function(){f.section.each(function(a){a.container.find(".customize-control-sidebar_widgets").length&&a.container.find(".accordion-section-content:first").sortable("refreshPositions")})}})}}),this.container.find(".reorder-toggle").on("click keydown",function(b){("keydown"!==b.type||13===b.which||32===b.which)&&a.toggleReordering(!a.isReordering)})},_setupAddition:function(){var a=this;this.container.find(".add-new-widget").on("click keydown",function(c){("keydown"!==c.type||13===c.which||32===c.which)&&(a.$sectionContent.hasClass("reordering")||(b("body").hasClass("adding-widget")?f.Widgets.availableWidgetsPanel.close():f.Widgets.availableWidgetsPanel.open(a)))})},_applyCardinalOrderClassNames:function(){var a=[];_.each(this.setting(),function(b){var c=f.Widgets.getWidgetFormControlForWidget(b);c&&a.push(c)}),a.length&&(b(a).each(function(){b(this.container).removeClass("first-widget").removeClass("last-widget").find(".move-widget-down, .move-widget-up").prop("tabIndex",0)}),_.first(a).container.addClass("first-widget").find(".move-widget-up").prop("tabIndex",-1),_.last(a).container.addClass("last-widget").find(".move-widget-down").prop("tabIndex",-1))},toggleReordering:function(a){a=Boolean(a),a!==this.$sectionContent.hasClass("reordering")&&(this.isReordering=a,this.$sectionContent.toggleClass("reordering",a),a?(_(this.getWidgetFormControls()).each(function(a){a.collapse()}),this.$sectionContent.find(".first-widget .move-widget").focus(),this.$sectionContent.find(".add-new-widget").prop("tabIndex",-1)):this.$sectionContent.find(".add-new-widget").prop("tabIndex",0))},getWidgetFormControls:function(){var a;return a=_(this.setting()).map(function(a){var b=d(a),c=f.control(b);if(c)return 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\ No newline at end of file
+!function(a,b){function c(a){var b,c={number:null,id_base:null};return b=a.match(/^(.+)-(\d+)$/),b?(c.id_base=b[1],c.number=parseInt(b[2],10)):c.id_base=a,c}function d(a){var b,d=c(a);return b="widget_"+d.id_base,d.number&&(b+="["+d.number+"]"),b}if(a&&a.customize){var e,f=a.customize;f.Widgets=f.Widgets||{},f.Widgets.data=_wpCustomizeWidgetsSettings||{},e=f.Widgets.data.l10n,delete f.Widgets.data.l10n,f.Widgets.WidgetModel=Backbone.Model.extend({id:null,temp_id:null,classname:null,control_tpl:null,description:null,is_disabled:null,is_multi:null,multi_number:null,name:null,id_base:null,transport:"refresh",params:[],width:null,height:null,search_matched:!0}),f.Widgets.WidgetCollection=Backbone.Collection.extend({model:f.Widgets.WidgetModel,doSearch:function(a){this.terms!==a&&(this.terms=a,this.terms.length>0&&this.search(this.terms),""===this.terms&&this.each(function(a){a.set("search_matched",!0)}))},search:function(a){var b,c;a=a.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"),a=a.replace(/ /g,")(?=.*"),b=new RegExp("^(?=.*"+a+").+","i"),this.each(function(a){c=[a.get("name"),a.get("id"),a.get("description")].join(" "),a.set("search_matched",b.test(c))})}}),f.Widgets.availableWidgets=new f.Widgets.WidgetCollection(f.Widgets.data.availableWidgets),f.Widgets.SidebarModel=Backbone.Model.extend({after_title:null,after_widget:null,before_title:null,before_widget:null,"class":null,description:null,id:null,name:null,is_rendered:!1}),f.Widgets.SidebarCollection=Backbone.Collection.extend({model:f.Widgets.SidebarModel}),f.Widgets.registeredSidebars=new f.Widgets.SidebarCollection(f.Widgets.data.registeredSidebars),f.Widgets.AvailableWidgetsPanelView=a.Backbone.View.extend({el:"#available-widgets",events:{"input #widgets-search":"search","keyup #widgets-search":"search","change #widgets-search":"search","search #widgets-search":"search","focus .widget-tpl":"focus","click .widget-tpl":"_submit","keypress .widget-tpl":"_submit",keydown:"keyboardAccessible"},selected:null,currentSidebarControl:null,$search:null,initialize:function(){var a=this;this.$search=b("#widgets-search"),_.bindAll(this,"close"),this.listenTo(this.collection,"change",this.updateList),this.updateList(),b("#customize-controls").on("click keydown",function(c){var d=b(c.target).is(".add-new-widget, .add-new-widget *");b("body").hasClass("adding-widget")&&!d&&a.close()}),f.previewer.bind("url",this.close)},search:function(a){var b;this.collection.doSearch(a.target.value),this.selected&&!this.selected.is(":visible")&&(this.selected.removeClass("selected"),this.selected=null),this.selected&&!a.target.value&&(this.selected.removeClass("selected"),this.selected=null),!this.selected&&a.target.value&&(b=this.$el.find("> .widget-tpl:visible:first"),b.length&&this.select(b))},updateList:function(){this.collection.each(function(a){var c=b("#widget-tpl-"+a.id);c.toggle(a.get("search_matched")&&!a.get("is_disabled")),a.get("is_disabled")&&c.is(this.selected)&&(this.selected=null)})},select:function(a){this.selected=b(a),this.selected.siblings(".widget-tpl").removeClass("selected"),this.selected.addClass("selected")},focus:function(a){this.select(b(a.currentTarget))},_submit:function(a){("keypress"!==a.type||13===a.which||32===a.which)&&this.submit(b(a.currentTarget))},submit:function(a){var c,d;a||(a=this.selected),a&&this.currentSidebarControl&&(this.select(a),c=b(this.selected).data("widget-id"),d=this.collection.findWhere({id:c}),d&&(this.currentSidebarControl.addWidget(d.get("id_base")),this.close()))},open:function(a){this.currentSidebarControl=a,_(this.currentSidebarControl.getWidgetFormControls()).each(function(a){a.params.is_wide&&a.collapseForm()}),b("body").addClass("adding-widget"),this.$el.find(".selected").removeClass("selected"),this.collection.doSearch(""),this.$search.focus()},close:function(a){a=a||{},a.returnFocus&&this.currentSidebarControl&&this.currentSidebarControl.container.find(".add-new-widget").focus(),this.currentSidebarControl=null,this.selected=null,b("body").removeClass("adding-widget"),this.$search.val("")},keyboardAccessible:function(a){var c=13===a.which,d=27===a.which,e=40===a.which,f=38===a.which,g=9===a.which,h=a.shiftKey,i=null,j=this.$el.find("> .widget-tpl:visible:first"),k=this.$el.find("> .widget-tpl:visible:last"),l=b(a.target).is(this.$search),m=b(a.target).is(".widget-tpl:visible:last");return e||f?(e?l?i=j:this.selected&&0!==this.selected.nextAll(".widget-tpl:visible").length&&(i=this.selected.nextAll(".widget-tpl:visible:first")):f&&(l?i=k:this.selected&&0!==this.selected.prevAll(".widget-tpl:visible").length&&(i=this.selected.prevAll(".widget-tpl:visible:first"))),this.select(i),void(i?i.focus():this.$search.focus())):void((!c||this.$search.val())&&(c?this.submit():d&&this.close({returnFocus:!0}),g&&(h&&l||!h&&m)&&(this.currentSidebarControl.container.find(".add-new-widget").focus(),a.preventDefault())))}}),f.Widgets.formSyncHandlers={rss:function(a,c,d){var e=c.find(".widget-error:first"),f=b(""+d+"
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a,c,d,g,h,i=this;a=this.container.find(".widget:first"),c=a.find(".widget-content:first"),d=this.container.find(".widget-control-save"),d.val(e.saveBtnLabel),d.attr("title",e.saveBtnTooltip),d.removeClass("button-primary").addClass("button-secondary"),d.on("click",function(a){a.preventDefault(),i.updateWidget({disable_form:!0})}),g=_.debounce(function(){i.updateWidget()},250),c.on("keydown","input",function(a){13===a.which&&(a.preventDefault(),i.updateWidget({ignoreActiveElement:!0}))}),c.on("change input 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b.unchanged?void(a&&f.Control.prototype.expand.call(h,{completeCallback:b.completeCallback})):(c=this.container.find("div.widget:first"),d=c.find(".widget-inside:first"),void(a?(h.expandControlSection(),f.control.each(function(a){h.params.type===a.params.type&&h!==a&&a.collapse()}),e=function(){h.container.removeClass("expanding"),h.container.addClass("expanded"),h.container.trigger("expanded")},b.completeCallback&&(g=e,e=function(){g(),b.completeCallback()}),h.params.is_wide?d.fadeIn(b.duration,e):d.slideDown(b.duration,e),h.container.trigger("expand"),h.container.addClass("expanding")):(e=function(){h.container.removeClass("collapsing"),h.container.removeClass("expanded"),h.container.trigger("collapsed")},b.completeCallback&&(g=e,e=function(){g(),b.completeCallback()}),h.container.trigger("collapse"),h.container.addClass("collapsing"),h.params.is_wide?d.fadeOut(b.duration,e):d.slideUp(b.duration,function(){c.css({width:"",margin:""}),e()}))))},getWidgetSidebarPosition:function(){var a,b;return a=this.getSidebarWidgetsControl().setting(),b=_.indexOf(a,this.params.widget_id),-1!==b?b:void 0},moveUp:function(){this._moveWidgetByOne(-1)},moveDown:function(){this._moveWidgetByOne(1)},_moveWidgetByOne:function(a){var b,c,d,e;b=this.getWidgetSidebarPosition(),c=this.getSidebarWidgetsControl().setting,d=Array.prototype.slice.call(c()),e=d[b+a],d[b+a]=this.params.widget_id,d[b]=e,c(d)},toggleWidgetMoveArea:function(a){var c,d=this;c=this.container.find(".move-widget-area"),"undefined"==typeof a&&(a=!c.hasClass("active")),a&&(c.find(".selected").removeClass("selected"),c.find("li").filter(function(){return b(this).data("id")===d.params.sidebar_id}).addClass("selected"),this.container.find(".move-widget-btn").prop("disabled",!0)),c.toggleClass("active",a)},highlightSectionAndControl:function(){var a;a=this.container.is(":hidden")?this.container.closest(".control-section"):this.container,b(".highlighted").removeClass("highlighted"),a.addClass("highlighted"),setTimeout(function(){a.removeClass("highlighted")},500)}}),f.Widgets.SidebarControl=f.Control.extend({ready:function(){this.$controlSection=this.container.closest(".control-section"),this.$sectionContent=this.container.closest(".accordion-section-content"),this._setupModel(),this._setupSortable(),this._setupAddition(),this._applyCardinalOrderClassNames()},_setupModel:function(){var a=this,d=f.Widgets.registeredSidebars.get(this.params.sidebar_id);this.setting.bind(function(d,e){var g,h,i;h=_(e).difference(d),d=_(d).filter(function(a){var b=c(a);return!!f.Widgets.availableWidgets.findWhere({id_base:b.id_base})}),g=_(d).map(function(b){var c=f.Widgets.getWidgetFormControlForWidget(b);return c||(c=a.addWidget(b)),c}),g.sort(function(a,b){var c=_.indexOf(d,a.params.widget_id),e=_.indexOf(d,b.params.widget_id);return c-e}),i=0,_(g).each(function(b){b.priority(i),b.section(a.section()),i+=1}),a.priority(i),a._applyCardinalOrderClassNames(),_(g).each(function(b){b.params.sidebar_id=a.params.sidebar_id}),_(h).each(function(d){setTimeout(function(){var e,g,h,i,j,k=!1;f.each(function(b){if(b.id!==a.setting.id&&0===b.id.indexOf("sidebars_widgets[")&&"sidebars_widgets[wp_inactive_widgets]"!==b.id){var c,e=b();c=_.indexOf(e,d),-1!==c&&(k=!0)}}),k||(e=f.Widgets.getWidgetFormControlForWidget(d),g=e&&b.contains(document,e.container[0])&&!b.contains(a.$sectionContent[0],e.container[0]),e&&!g&&(f.control.remove(e.id),e.container.remove()),f.Widgets.savedWidgetIds[d]&&(h=f.value("sidebars_widgets[wp_inactive_widgets]")().slice(),h.push(d),f.value("sidebars_widgets[wp_inactive_widgets]")(_(h).unique())),i=c(d).id_base,j=f.Widgets.availableWidgets.findWhere({id_base:i}),j&&!j.get("is_multi")&&j.set("is_disabled",!1))})})}),a.active.bind(function(b){d.set("is_rendered",b),f.section(a.section.get()).active(b)}),f.section(a.section.get()).active(a.active())},_setupSortable:function(){var a=this;this.isReordering=!1,this.$sectionContent.sortable({items:"> .customize-control-widget_form",handle:".widget-top",axis:"y",connectWith:".accordion-section-content:has(.customize-control-sidebar_widgets)",update:function(){var c,d=a.$sectionContent.sortable("toArray");c=b.map(d,function(a){return b("#"+a).find(":input[name=widget-id]").val()}),a.setting(c)}}),this.$controlSection.find(".accordion-section-title").droppable({accept:".customize-control-widget_form",over:function(){var b=f.section(a.section.get());b.expand({allowMultiple:!0,completeCallback:function(){f.section.each(function(a){a.container.find(".customize-control-sidebar_widgets").length&&a.container.find(".accordion-section-content:first").sortable("refreshPositions")})}})}}),this.container.find(".reorder-toggle").on("click keydown",function(b){("keydown"!==b.type||13===b.which||32===b.which)&&a.toggleReordering(!a.isReordering)})},_setupAddition:function(){var a=this;this.container.find(".add-new-widget").on("click keydown",function(c){("keydown"!==c.type||13===c.which||32===c.which)&&(a.$sectionContent.hasClass("reordering")||(b("body").hasClass("adding-widget")?f.Widgets.availableWidgetsPanel.close():f.Widgets.availableWidgetsPanel.open(a)))})},_applyCardinalOrderClassNames:function(){var a=[];_.each(this.setting(),function(b){var c=f.Widgets.getWidgetFormControlForWidget(b);c&&a.push(c)}),a.length&&(b(a).each(function(){b(this.container).removeClass("first-widget").removeClass("last-widget").find(".move-widget-down, .move-widget-up").prop("tabIndex",0)}),_.first(a).container.addClass("first-widget").find(".move-widget-up").prop("tabIndex",-1),_.last(a).container.addClass("last-widget").find(".move-widget-down").prop("tabIndex",-1))},toggleReordering:function(a){a=Boolean(a),a!==this.$sectionContent.hasClass("reordering")&&(this.isReordering=a,this.$sectionContent.toggleClass("reordering",a),a?(_(this.getWidgetFormControls()).each(function(a){a.collapse()}),this.$sectionContent.find(".first-widget .move-widget").focus(),this.$sectionContent.find(".add-new-widget").prop("tabIndex",-1)):this.$sectionContent.find(".add-new-widget").prop("tabIndex",0))},getWidgetFormControls:function(){var a;return a=_(this.setting()).map(function(a){var b=d(a),c=f.control(b);if(c)return c})},addWidget:function(a){var d,e,g,h,i,j,k,l,m,n,o=this,p="widget_form",q=c(a),r=q.number,s=q.id_base,t=f.Widgets.availableWidgets.findWhere({id_base:s});return t?r&&!t.get("is_multi")?!1:(t.get("is_multi")&&!r&&(t.set("multi_number",t.get("multi_number")+1),r=t.get("multi_number")),d=b.trim(b("#widget-tpl-"+t.get("id")).html()),t.get("is_multi")?d=d.replace(/<[^<>]+>/g,function(a){return a.replace(/__i__|%i%/g,r)}):t.set("is_disabled",!0),e=b(d),g=b("").addClass("customize-control").addClass("customize-control-"+p).append(e),g.find("> .widget-icon").remove(),t.get("is_multi")&&(g.find('input[name="widget_number"]').val(r),g.find('input[name="multi_number"]').val(r)),a=g.find('[name="widget-id"]').val(),g.hide(),i="widget_"+t.get("id_base"),t.get("is_multi")&&(i+="["+r+"]"),g.attr("id","customize-control-"+i.replace(/\]/g,"").replace(/\[/g,"-")),j=f.has(i),j||(m={transport:"refresh",previewer:this.setting.previewer},n=f.create(i,i,"",m),n.set({})),h=f.controlConstructor[p],k=new h(i,{params:{settings:{"default":i},content:g,sidebar_id:o.params.sidebar_id,widget_id:a,widget_id_base:t.get("id_base"),type:p,is_new:!j,width:t.get("width"),height:t.get("height"),is_wide:t.get("is_wide")},previewer:o.setting.previewer}),f.control.add(i,k),f.each(function(b){if(b.id!==o.setting.id&&0===b.id.indexOf("sidebars_widgets[")){var c=b().slice(),d=_.indexOf(c,a);-1!==d&&(c.splice(d),b(c))}}),l=this.setting().slice(),-1===_.indexOf(l,a)&&(l.push(a),this.setting(l)),g.slideDown(function(){j?(k.expand(),k.updateWidget({instance:k.setting(),complete:function(a){if(a)throw a;k.focus()}})):k.focus()}),b(document).trigger("widget-added",[e]),k):!1}}),b.extend(f.controlConstructor,{widget_form:f.Widgets.WidgetControl,sidebar_widgets:f.Widgets.SidebarControl}),f.bind("ready",function(){f.Widgets.availableWidgetsPanel=new f.Widgets.AvailableWidgetsPanelView({collection:f.Widgets.availableWidgets}),f.previewer.bind("highlight-widget-control",f.Widgets.highlightWidgetFormControl),f.previewer.bind("focus-widget-control",f.Widgets.focusWidgetFormControl)}),f.Widgets.highlightWidgetFormControl=function(a){var b=f.Widgets.getWidgetFormControlForWidget(a);b&&b.highlightSectionAndControl()},f.Widgets.focusWidgetFormControl=function(a){var b=f.Widgets.getWidgetFormControlForWidget(a);b&&b.focus()},f.Widgets.getSidebarWidgetControlContainingWidget=function(a){var b=null;return f.control.each(function(c){"sidebar_widgets"===c.params.type&&-1!==_.indexOf(c.setting(),a)&&(b=c)}),b},f.Widgets.getWidgetFormControlForWidget=function(a){var b=null;return f.control.each(function(c){"widget_form"===c.params.type&&c.params.widget_id===a&&(b=c)}),b}}}(window.wp,jQuery);
\ No newline at end of file
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 995630bae5..4d03d718e7 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
-$wp_version = '4.1-alpha-30103';
+$wp_version = '4.1-alpha-30104';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.