diff --git a/wp-admin/includes/nav-menu.php b/wp-admin/includes/nav-menu.php
index 25fddcf6a0..11e8c7f92f 100644
--- a/wp-admin/includes/nav-menu.php
+++ b/wp-admin/includes/nav-menu.php
@@ -593,11 +593,6 @@ function wp_nav_menu_item_post_type_meta_box( $object, $box ) {
 
 				$checkbox_items = walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', $posts ), 0, (object) $args );
 
-				if ( 'all' == $current_tab && ! empty( $_REQUEST['selectall'] ) ) {
-					$checkbox_items = preg_replace( '/(type=(.)checkbox(\2))/', '$1 checked=$2checked$2', $checkbox_items );
-
-				}
-
 				echo $checkbox_items;
 				?>
 			</ul>
@@ -608,21 +603,10 @@ function wp_nav_menu_item_post_type_meta_box( $object, $box ) {
 			<?php endif; ?>
 		</div><!-- /.tabs-panel -->
 
-		<p class="button-controls wp-clearfix">
-			<span class="list-controls">
-				<a href="
-				<?php
-					echo esc_url(
-						add_query_arg(
-							array(
-								$post_type_name . '-tab' => 'all',
-								'selectall'              => 1,
-							),
-							remove_query_arg( $removed_args )
-						)
-					);
-				?>
-				#posttype-<?php echo $post_type_name; ?>" class="select-all aria-button-if-js"><?php _e( 'Select All' ); ?></a>
+		<p class="button-controls wp-clearfix" data-items-type="posttype-<?php echo esc_attr( $post_type_name ); ?>">
+			<span class="list-controls hide-if-no-js">
+				<input type="checkbox" id="<?php echo esc_attr( $post_type_name . '-tab' ); ?>" class="select-all" />
+				<label for="<?php echo esc_attr( $post_type_name . '-tab' ); ?>"><?php _e( 'Select All' ); ?></label>
 			</span>
 
 			<span class="add-to-menu">
@@ -848,21 +832,10 @@ function wp_nav_menu_item_taxonomy_meta_box( $object, $box ) {
 			</ul>
 		</div><!-- /.tabs-panel -->
 
-		<p class="button-controls wp-clearfix">
-			<span class="list-controls">
-				<a href="
-				<?php
-					echo esc_url(
-						add_query_arg(
-							array(
-								$taxonomy_name . '-tab' => 'all',
-								'selectall'             => 1,
-							),
-							remove_query_arg( $removed_args )
-						)
-					);
-				?>
-				#taxonomy-<?php echo $taxonomy_name; ?>" class="select-all aria-button-if-js"><?php _e( 'Select All' ); ?></a>
+		<p class="button-controls wp-clearfix" data-items-type="taxonomy-<?php echo esc_attr( $taxonomy_name ); ?>">
+			<span class="list-controls hide-if-no-js">
+				<input type="checkbox" id="<?php echo esc_attr( $taxonomy_name . '-tab' ); ?>" class="select-all" />
+				<label for="<?php echo esc_attr( $taxonomy_name . '-tab' ); ?>"><?php _e( 'Select All' ); ?></label>
 			</span>
 
 			<span class="add-to-menu">
diff --git a/wp-admin/js/nav-menu.js b/wp-admin/js/nav-menu.js
index 3f1f9a7480..af013fedd6 100644
--- a/wp-admin/js/nav-menu.js
+++ b/wp-admin/js/nav-menu.js
@@ -208,7 +208,8 @@
 						// Add the items
 						api.addItemToMenu(menuItems, processMethod, function(){
 							// Deselect the items and hide the ajax spinner
-							checkboxes.removeAttr('checked');
+							checkboxes.prop( 'checked', false );
+							t.find( '.button-controls .select-all' ).prop( 'checked', false );
 							t.find( '.button-controls .spinner' ).removeClass( 'is-active' );
 						});
 					});
@@ -1061,7 +1062,7 @@
 
 		attachTabsPanelListeners : function() {
 			$('#menu-settings-column').bind('click', function(e) {
-				var selectAreaMatch, panelId, wrapper, items,
+				var selectAreaMatch, selectAll, panelId, wrapper, items,
 					target = $(e.target);
 
 				if ( target.hasClass('nav-tab-link') ) {
@@ -1071,7 +1072,7 @@
 					wrapper = target.parents('.accordion-section-content').first();
 
 					// upon changing tabs, we want to uncheck all checkboxes
-					$('input', wrapper).removeAttr('checked');
+					$( 'input', wrapper ).prop( 'checked', false );
 
 					$('.tabs-panel-active', wrapper).removeClass('tabs-panel-active').addClass('tabs-panel-inactive');
 					$('#' + panelId, wrapper).removeClass('tabs-panel-inactive').addClass('tabs-panel-active');
@@ -1090,15 +1091,28 @@
 					}
 
 					e.preventDefault();
-				} else if ( target.hasClass('select-all') ) {
-					selectAreaMatch = /#(.*)$/.exec(e.target.href);
-					if ( selectAreaMatch && selectAreaMatch[1] ) {
-						items = $('#' + selectAreaMatch[1] + ' .tabs-panel-active .menu-item-title input');
-						if( items.length === items.filter(':checked').length )
-							items.removeAttr('checked');
-						else
-							items.prop('checked', true);
-						return false;
+				} else if ( target.hasClass( 'select-all' ) ) {
+					selectAreaMatch = target.closest( '.button-controls' ).data( 'items-type' );
+					if ( selectAreaMatch ) {
+						items = $( '#' + selectAreaMatch + ' .tabs-panel-active .menu-item-title input' );
+
+						if ( items.length === items.filter( ':checked' ).length && ! target.is( ':checked' ) ) {
+							items.prop( 'checked', false );
+						} else if ( target.is( ':checked' ) ) {
+							items.prop( 'checked', true );
+						}
+					}
+				} else if ( target.hasClass( 'menu-item-checkbox' ) ) {
+					selectAreaMatch = target.closest( '.tabs-panel-active' ).parent().attr( 'id' );
+					if ( selectAreaMatch ) {
+						items     = $( '#' + selectAreaMatch + ' .tabs-panel-active .menu-item-title input' );
+						selectAll = $( '.button-controls[data-items-type="' + selectAreaMatch + '"] .select-all' );
+
+						if ( items.length === items.filter( ':checked' ).length && ! selectAll.is( ':checked' ) ) {
+							selectAll.prop( 'checked', true );
+						} else if ( selectAll.is( ':checked' ) ) {
+							selectAll.prop( 'checked', false );
+						}
 					}
 				} else if ( target.hasClass('submit-add-to-menu') ) {
 					api.registerChange();
@@ -1226,6 +1240,7 @@
 			pattern = /menu-item[(\[^]\]*/,
 			$items = $('<div>').html(resp).find('li'),
 			wrapper = panel.closest( '.accordion-section-content' ),
+			selectAll = wrapper.find( '.button-controls .select-all' ),
 			$item;
 
 			if( ! $items.length ) {
@@ -1260,6 +1275,10 @@
 			$('.categorychecklist', panel).html( $items );
 			$( '.spinner', panel ).removeClass( 'is-active' );
 			wrapper.removeClass( 'has-no-menu-item' );
+
+			if ( selectAll.is( ':checked' ) ) {
+				selectAll.prop( 'checked', false );
+			}
 		},
 
 		/**
diff --git a/wp-admin/js/nav-menu.min.js b/wp-admin/js/nav-menu.min.js
index b8e8f56ada..3013c069e1 100644
--- a/wp-admin/js/nav-menu.min.js
+++ b/wp-admin/js/nav-menu.min.js
@@ -1 +1 @@
-!function(a){var b;b=window.wpNavMenu={options:{menuItemDepthPerLevel:30,globalMaxDepth:11,sortableItems:"> *",targetTolerance:0},menuList:void 0,targetList:void 0,menusChanged:!1,isRTL:!("undefined"==typeof isRtl||!isRtl),negateIfRTL:"undefined"!=typeof isRtl&&isRtl?-1:1,lastSearch:"",init:function(){b.menuList=a("#menu-to-edit"),b.targetList=b.menuList,this.jQueryExtensions(),this.attachMenuEditListeners(),this.attachQuickSearchListeners(),this.attachThemeLocationsListeners(),this.attachMenuSaveSubmitListeners(),this.attachTabsPanelListeners(),this.attachUnsavedChangesListener(),b.menuList.length&&this.initSortables(),menus.oneThemeLocationNoMenus&&a("#posttype-page").addSelectedToMenu(b.addMenuItemToBottom),this.initManageLocations(),this.initAccessibility(),this.initToggles(),this.initPreviewing()},jQueryExtensions:function(){a.fn.extend({menuItemDepth:function(){var a=b.isRTL?this.eq(0).css("margin-right"):this.eq(0).css("margin-left");return b.pxToDepth(a&&-1!=a.indexOf("px")?a.slice(0,-2):0)},updateDepthClass:function(b,c){return this.each(function(){var d=a(this);c=c||d.menuItemDepth(),a(this).removeClass("menu-item-depth-"+c).addClass("menu-item-depth-"+b)})},shiftDepthClass:function(b){return this.each(function(){var c=a(this),d=c.menuItemDepth(),e=d+b;c.removeClass("menu-item-depth-"+d).addClass("menu-item-depth-"+e),0===e&&c.find(".is-submenu").hide()})},childMenuItems:function(){var b=a();return this.each(function(){for(var c=a(this),d=c.menuItemDepth(),e=c.next(".menu-item");e.length&&e.menuItemDepth()>d;)b=b.add(e),e=e.next(".menu-item")}),b},shiftHorizontally:function(b){return this.each(function(){var c=a(this),d=c.menuItemDepth(),e=d+b;c.moveHorizontally(e,d)})},moveHorizontally:function(b,c){return this.each(function(){var d=a(this),e=d.childMenuItems(),f=b-c,g=d.find(".is-submenu");d.updateDepthClass(b,c).updateParentMenuItemDBId(),e&&e.each(function(){var b=a(this),c=b.menuItemDepth(),d=c+f;b.updateDepthClass(d,c).updateParentMenuItemDBId()}),0===b?g.hide():g.show()})},updateParentMenuItemDBId:function(){return this.each(function(){var b=a(this),c=b.find(".menu-item-data-parent-id"),d=parseInt(b.menuItemDepth(),10),e=d-1,f=b.prevAll(".menu-item-depth-"+e).first();0===d?c.val(0):c.val(f.find(".menu-item-data-db-id").val())})},hideAdvancedMenuItemFields:function(){return this.each(function(){var b=a(this);a(".hide-column-tog").not(":checked").each(function(){b.find(".field-"+a(this).val()).addClass("hidden-field")})})},addSelectedToMenu:function(c){return 0!==a("#menu-to-edit").length&&this.each(function(){var d=a(this),e={},f=menus.oneThemeLocationNoMenus&&0===d.find(".tabs-panel-active .categorychecklist li input:checked").length?d.find('#page-all li input[type="checkbox"]'):d.find(".tabs-panel-active .categorychecklist li input:checked"),g=/menu-item\[([^\]]*)/;return c=c||b.addMenuItemToBottom,!!f.length&&(d.find(".button-controls .spinner").addClass("is-active"),a(f).each(function(){var d=a(this),f=g.exec(d.attr("name")),h="undefined"==typeof f[1]?0:parseInt(f[1],10);this.className&&-1!=this.className.indexOf("add-to-top")&&(c=b.addMenuItemToTop),e[h]=d.closest("li").getItemData("add-menu-item",h)}),void b.addItemToMenu(e,c,function(){f.removeAttr("checked"),d.find(".button-controls .spinner").removeClass("is-active")}))})},getItemData:function(a,b){a=a||"menu-item";var c,d={},e=["menu-item-db-id","menu-item-object-id","menu-item-object","menu-item-parent-id","menu-item-position","menu-item-type","menu-item-title","menu-item-url","menu-item-description","menu-item-attr-title","menu-item-target","menu-item-classes","menu-item-xfn"];return b||"menu-item"!=a||(b=this.find(".menu-item-data-db-id").val()),b?(this.find("input").each(function(){var f;for(c=e.length;c--;)"menu-item"==a?f=e[c]+"["+b+"]":"add-menu-item"==a&&(f="menu-item["+b+"]["+e[c]+"]"),this.name&&f==this.name&&(d[e[c]]=this.value)}),d):d},setItemData:function(b,c,d){return c=c||"menu-item",d||"menu-item"!=c||(d=a(".menu-item-data-db-id",this).val()),d?(this.find("input").each(function(){var e,f=a(this);a.each(b,function(a,b){"menu-item"==c?e=a+"["+d+"]":"add-menu-item"==c&&(e="menu-item["+d+"]["+a+"]"),e==f.attr("name")&&f.val(b)})}),this):this}})},countMenuItems:function(b){return a(".menu-item-depth-"+b).length},moveMenuItem:function(c,d){var e,f,g,h=a("#menu-to-edit li"),i=h.length,j=c.parents("li.menu-item"),k=j.childMenuItems(),l=j.getItemData(),m=parseInt(j.menuItemDepth(),10),n=parseInt(j.index(),10),o=j.next(),p=o.childMenuItems(),q=parseInt(o.menuItemDepth(),10)+1,r=j.prev(),s=parseInt(r.menuItemDepth(),10),t=r.getItemData()["menu-item-db-id"];switch(d){case"up":if(f=n-1,0===n)break;0===f&&0!==m&&j.moveHorizontally(0,m),0!==s&&j.moveHorizontally(s,m),k?(e=j.add(k),e.detach().insertBefore(h.eq(f)).updateParentMenuItemDBId()):j.detach().insertBefore(h.eq(f)).updateParentMenuItemDBId();break;case"down":if(k){if(e=j.add(k),o=h.eq(e.length+n),p=0!==o.childMenuItems().length,p&&(g=parseInt(o.menuItemDepth(),10)+1,j.moveHorizontally(g,m)),i===n+e.length)break;e.detach().insertAfter(h.eq(n+e.length)).updateParentMenuItemDBId()}else{if(0!==p.length&&j.moveHorizontally(q,m),i===n+1)break;j.detach().insertAfter(h.eq(n+1)).updateParentMenuItemDBId()}break;case"top":if(0===n)break;k?(e=j.add(k),e.detach().insertBefore(h.eq(0)).updateParentMenuItemDBId()):j.detach().insertBefore(h.eq(0)).updateParentMenuItemDBId();break;case"left":if(0===m)break;j.shiftHorizontally(-1);break;case"right":if(0===n)break;if(l["menu-item-parent-id"]===t)break;j.shiftHorizontally(1)}c.focus(),b.registerChange(),b.refreshKeyboardAccessibility(),b.refreshAdvancedAccessibility()},initAccessibility:function(){var c=a("#menu-to-edit");b.refreshKeyboardAccessibility(),b.refreshAdvancedAccessibility(),c.on("mouseenter.refreshAccessibility focus.refreshAccessibility touchstart.refreshAccessibility",".menu-item",function(){b.refreshAdvancedAccessibilityOfItem(a(this).find("a.item-edit"))}),c.on("click","a.item-edit",function(){b.refreshAdvancedAccessibilityOfItem(a(this))}),c.on("click",".menus-move",function(){var c=a(this),d=c.data("dir");"undefined"!=typeof d&&b.moveMenuItem(a(this).parents("li.menu-item").find("a.item-edit"),d)})},refreshAdvancedAccessibilityOfItem:function(b){if(!0===a(b).data("needs_accessibility_refresh")){var c,d,e,f,g,h,i,j,k,l=a(b),m=l.closest("li.menu-item").first(),n=m.menuItemDepth(),o=0===n,p=l.closest(".menu-item-handle").find(".menu-item-title").text(),q=parseInt(m.index(),10),r=o?n:parseInt(n-1,10),s=m.prevAll(".menu-item-depth-"+r).first().find(".menu-item-title").text(),t=m.prevAll(".menu-item-depth-"+n).first().find(".menu-item-title").text(),u=a("#menu-to-edit li").length,v=m.nextAll(".menu-item-depth-"+n).length;m.find(".field-move").toggle(u>1),0!==q&&(c=m.find(".menus-move-up"),c.attr("aria-label",menus.moveUp).css("display","inline")),0!==q&&o&&(c=m.find(".menus-move-top"),c.attr("aria-label",menus.moveToTop).css("display","inline")),q+1!==u&&0!==q&&(c=m.find(".menus-move-down"),c.attr("aria-label",menus.moveDown).css("display","inline")),0===q&&0!==v&&(c=m.find(".menus-move-down"),c.attr("aria-label",menus.moveDown).css("display","inline")),o||(c=m.find(".menus-move-left"),d=menus.outFrom.replace("%s",s),c.attr("aria-label",menus.moveOutFrom.replace("%s",s)).text(d).css("display","inline")),0!==q&&m.find(".menu-item-data-parent-id").val()!==m.prev().find(".menu-item-data-db-id").val()&&(c=m.find(".menus-move-right"),d=menus.under.replace("%s",t),c.attr("aria-label",menus.moveUnder.replace("%s",t)).text(d).css("display","inline")),o?(e=a(".menu-item-depth-0"),f=e.index(m)+1,u=e.length,g=menus.menuFocus.replace("%1$s",p).replace("%2$d",f).replace("%3$d",u)):(h=m.prevAll(".menu-item-depth-"+parseInt(n-1,10)).first(),i=h.find(".menu-item-data-db-id").val(),j=h.find(".menu-item-title").text(),k=a('.menu-item .menu-item-data-parent-id[value="'+i+'"]'),f=a(k.parents(".menu-item").get().reverse()).index(m)+1,g=menus.subMenuFocus.replace("%1$s",p).replace("%2$d",f).replace("%3$s",j)),l.attr("aria-label",g),l.data("needs_accessibility_refresh",!1)}},refreshAdvancedAccessibility:function(){a(".menu-item-settings .field-move .menus-move").hide(),a("a.item-edit").data("needs_accessibility_refresh",!0),a(".menu-item-edit-active a.item-edit").each(function(){b.refreshAdvancedAccessibilityOfItem(this)})},refreshKeyboardAccessibility:function(){a("a.item-edit").off("focus").on("focus",function(){a(this).off("keydown").on("keydown",function(c){var d,e=a(this),f=e.parents("li.menu-item"),g=f.getItemData();if((37==c.which||38==c.which||39==c.which||40==c.which)&&(e.off("keydown"),1!==a("#menu-to-edit li").length)){switch(d={38:"up",40:"down",37:"left",39:"right"},a("body").hasClass("rtl")&&(d={38:"up",40:"down",39:"left",37:"right"}),d[c.which]){case"up":b.moveMenuItem(e,"up");break;case"down":b.moveMenuItem(e,"down");break;case"left":b.moveMenuItem(e,"left");break;case"right":b.moveMenuItem(e,"right")}return a("#edit-"+g["menu-item-db-id"]).focus(),!1}})})},initPreviewing:function(){a("#menu-to-edit").on("change input",".edit-menu-item-title",function(b){var c,d,e=a(b.currentTarget);c=e.val(),d=e.closest(".menu-item").find(".menu-item-title"),c?d.text(c).removeClass("no-title"):d.text(navMenuL10n.untitled).addClass("no-title")})},initToggles:function(){postboxes.add_postbox_toggles("nav-menus"),columns.useCheckboxesForHidden(),columns.checked=function(b){a(".field-"+b).removeClass("hidden-field")},columns.unchecked=function(b){a(".field-"+b).addClass("hidden-field")},b.menuList.hideAdvancedMenuItemFields(),a(".hide-postbox-tog").click(function(){var b=a(".accordion-container li.accordion-section").filter(":hidden").map(function(){return this.id}).get().join(",");a.post(ajaxurl,{action:"closed-postboxes",hidden:b,closedpostboxesnonce:jQuery("#closedpostboxesnonce").val(),page:"nav-menus"})})},initSortables:function(){function c(a){var c;j=a.placeholder.prev(".menu-item"),k=a.placeholder.next(".menu-item"),j[0]==a.item[0]&&(j=j.prev(".menu-item")),k[0]==a.item[0]&&(k=k.next(".menu-item")),l=j.length?j.offset().top+j.height():0,m=k.length?k.offset().top+k.height()/3:0,h=k.length?k.menuItemDepth():0,i=j.length?(c=j.menuItemDepth()+1)>b.options.globalMaxDepth?b.options.globalMaxDepth:c:0}function d(a,b){a.placeholder.updateDepthClass(b,q),q=b}function e(){if(!s[0].className)return 0;var a=s[0].className.match(/menu-max-depth-(\d+)/);return a&&a[1]?parseInt(a[1],10):0}function f(c){var d,e=t;if(0!==c){if(c>0)d=p+c,d>t&&(e=d);else if(c<0&&p==t)for(;!a(".menu-item-depth-"+e,b.menuList).length&&e>0;)e--;s.removeClass("menu-max-depth-"+t).addClass("menu-max-depth-"+e),t=e}}var g,h,i,j,k,l,m,n,o,p,q=0,r=b.menuList.offset().left,s=a("body"),t=e();0!==a("#menu-to-edit li").length&&a(".drag-instructions").show(),r+=b.isRTL?b.menuList.width():0,b.menuList.sortable({handle:".menu-item-handle",placeholder:"sortable-placeholder",items:b.options.sortableItems,start:function(e,f){var h,i,j,k,l;b.isRTL&&(f.item[0].style.right="auto"),o=f.item.children(".menu-item-transport"),g=f.item.menuItemDepth(),d(f,g),j=f.item.next()[0]==f.placeholder[0]?f.item.next():f.item,k=j.childMenuItems(),o.append(k),h=o.outerHeight(),h+=h>0?1*f.placeholder.css("margin-top").slice(0,-2):0,h+=f.helper.outerHeight(),n=h,h-=2,f.placeholder.height(h),p=g,k.each(function(){var b=a(this).menuItemDepth();p=b>p?b:p}),i=f.helper.find(".menu-item-handle").outerWidth(),i+=b.depthToPx(p-g),i-=2,f.placeholder.width(i),l=f.placeholder.next(".menu-item"),l.css("margin-top",n+"px"),f.placeholder.detach(),a(this).sortable("refresh"),f.item.after(f.placeholder),l.css("margin-top",0),c(f)},stop:function(a,c){var d,e,h=q-g;d=o.children().insertAfter(c.item),e=c.item.find(".item-title .is-submenu"),0<q?e.show():e.hide(),0!==h&&(c.item.updateDepthClass(q),d.shiftDepthClass(h),f(h)),b.registerChange(),c.item.updateParentMenuItemDBId(),c.item[0].style.top=0,b.isRTL&&(c.item[0].style.left="auto",c.item[0].style.right=0),b.refreshKeyboardAccessibility(),b.refreshAdvancedAccessibility()},change:function(a,d){d.placeholder.parent().hasClass("menu")||(j.length?j.after(d.placeholder):b.menuList.prepend(d.placeholder)),c(d)},sort:function(e,f){var g=f.helper.offset(),j=b.isRTL?g.left+f.helper.width():g.left,o=b.negateIfRTL*b.pxToDepth(j-r);o>i||g.top<l-b.options.targetTolerance?o=i:o<h&&(o=h),o!=q&&d(f,o),m&&g.top+n>m&&(k.after(f.placeholder),c(f),a(this).sortable("refreshPositions"))}})},initManageLocations:function(){a("#menu-locations-wrap form").submit(function(){window.onbeforeunload=null}),a(".menu-location-menus select").on("change",function(){var b=a(this).closest("tr").find(".locations-edit-menu-link");a(this).find("option:selected").data("orig")?b.show():b.hide()})},attachMenuEditListeners:function(){var b=this;a("#update-nav-menu").bind("click",function(a){if(a.target&&a.target.className){if(-1!=a.target.className.indexOf("item-edit"))return b.eventOnClickEditLink(a.target);if(-1!=a.target.className.indexOf("menu-save"))return b.eventOnClickMenuSave(a.target);if(-1!=a.target.className.indexOf("menu-delete"))return b.eventOnClickMenuDelete(a.target);if(-1!=a.target.className.indexOf("item-delete"))return b.eventOnClickMenuItemDelete(a.target);if(-1!=a.target.className.indexOf("item-cancel"))return b.eventOnClickCancelLink(a.target)}}),a("#menu-name").on("input",_.debounce(function(){var b=a(document.getElementById("menu-name")),c=b.val();c&&c.replace(/\s+/,"")?b.parent().removeClass("form-invalid"):b.parent().addClass("form-invalid")},500)),a('#add-custom-links input[type="text"]').keypress(function(b){a("#customlinkdiv").removeClass("form-invalid"),13===b.keyCode&&(b.preventDefault(),a("#submit-customlinkdiv").click())})},attachMenuSaveSubmitListeners:function(){a("#update-nav-menu").submit(function(){var b=a("#update-nav-menu").serializeArray();a('[name="nav-menu-data"]').val(JSON.stringify(b))})},attachThemeLocationsListeners:function(){var b=a("#nav-menu-theme-locations"),c={};c.action="menu-locations-save",c["menu-settings-column-nonce"]=a("#menu-settings-column-nonce").val(),b.find('input[type="submit"]').click(function(){return 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\ No newline at end of file
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g=f.helper.offset(),j=b.isRTL?g.left+f.helper.width():g.left,o=b.negateIfRTL*b.pxToDepth(j-r);o>i||g.top<l-b.options.targetTolerance?o=i:o<h&&(o=h),o!=q&&d(f,o),m&&g.top+n>m&&(k.after(f.placeholder),c(f),a(this).sortable("refreshPositions"))}})},initManageLocations:function(){a("#menu-locations-wrap form").submit(function(){window.onbeforeunload=null}),a(".menu-location-menus select").on("change",function(){var b=a(this).closest("tr").find(".locations-edit-menu-link");a(this).find("option:selected").data("orig")?b.show():b.hide()})},attachMenuEditListeners:function(){var b=this;a("#update-nav-menu").bind("click",function(a){if(a.target&&a.target.className){if(-1!=a.target.className.indexOf("item-edit"))return b.eventOnClickEditLink(a.target);if(-1!=a.target.className.indexOf("menu-save"))return b.eventOnClickMenuSave(a.target);if(-1!=a.target.className.indexOf("menu-delete"))return b.eventOnClickMenuDelete(a.target);if(-1!=a.target.className.indexOf("item-delete"))return b.eventOnClickMenuItemDelete(a.target);if(-1!=a.target.className.indexOf("item-cancel"))return b.eventOnClickCancelLink(a.target)}}),a("#menu-name").on("input",_.debounce(function(){var b=a(document.getElementById("menu-name")),c=b.val();c&&c.replace(/\s+/,"")?b.parent().removeClass("form-invalid"):b.parent().addClass("form-invalid")},500)),a('#add-custom-links input[type="text"]').keypress(function(b){a("#customlinkdiv").removeClass("form-invalid"),13===b.keyCode&&(b.preventDefault(),a("#submit-customlinkdiv").click())})},attachMenuSaveSubmitListeners:function(){a("#update-nav-menu").submit(function(){var b=a("#update-nav-menu").serializeArray();a('[name="nav-menu-data"]').val(JSON.stringify(b))})},attachThemeLocationsListeners:function(){var b=a("#nav-menu-theme-locations"),c={};c.action="menu-locations-save",c["menu-settings-column-nonce"]=a("#menu-settings-column-nonce").val(),b.find('input[type="submit"]').click(function(){return b.find("select").each(function(){c[this.name]=a(this).val()}),b.find(".spinner").addClass("is-active"),a.post(ajaxurl,c,function(){b.find(".spinner").removeClass("is-active")}),!1})},attachQuickSearchListeners:function(){var c;a("#nav-menu-meta").on("submit",function(a){a.preventDefault()}),a("#nav-menu-meta").on("input",".quick-search",function(){var d=a(this);d.attr("autocomplete","off"),c&&clearTimeout(c),c=setTimeout(function(){b.updateQuickSearchResults(d)},500)}).on("blur",".quick-search",function(){b.lastSearch=""})},updateQuickSearchResults:function(c){var d,e,f=2,g=c.val();g.length<f||b.lastSearch==g||(b.lastSearch=g,d=c.parents(".tabs-panel"),e={action:"menu-quick-search","response-format":"markup",menu:a("#menu").val(),"menu-settings-column-nonce":a("#menu-settings-column-nonce").val(),q:g,type:c.attr("name")},a(".spinner",d).addClass("is-active"),a.post(ajaxurl,e,function(a){b.processQuickSearchQueryResponse(a,e,d)}))},addCustomLink:function(c){var d=a("#custom-menu-item-url").val().trim(),e=a("#custom-menu-item-name").val();return c=c||b.addMenuItemToBottom,""===d||"http://"==d?(a("#customlinkdiv").addClass("form-invalid"),!1):(a(".customlinkdiv .spinner").addClass("is-active"),void this.addLinkToMenu(d,e,c,function(){a(".customlinkdiv .spinner").removeClass("is-active"),a("#custom-menu-item-name").val("").blur(),a("#custom-menu-item-url").val("http://")}))},addLinkToMenu:function(a,c,d,e){d=d||b.addMenuItemToBottom,e=e||function(){},b.addItemToMenu({"-1":{"menu-item-type":"custom","menu-item-url":a,"menu-item-title":c}},d,e)},addItemToMenu:function(b,c,d){var e,f=a("#menu").val(),g=a("#menu-settings-column-nonce").val();c=c||function(){},d=d||function(){},e={action:"add-menu-item",menu:f,"menu-settings-column-nonce":g,"menu-item":b},a.post(ajaxurl,e,function(b){var f=a("#menu-instructions");b=a.trim(b),c(b,e),a("li.pending").hide().fadeIn("slow"),a(".drag-instructions").show(),!f.hasClass("menu-instructions-inactive")&&f.siblings().length&&f.addClass("menu-instructions-inactive"),d()})},addMenuItemToBottom:function(c){var d=a(c);d.hideAdvancedMenuItemFields().appendTo(b.targetList),b.refreshKeyboardAccessibility(),b.refreshAdvancedAccessibility(),a(document).trigger("menu-item-added",[d])},addMenuItemToTop:function(c){var d=a(c);d.hideAdvancedMenuItemFields().prependTo(b.targetList),b.refreshKeyboardAccessibility(),b.refreshAdvancedAccessibility(),a(document).trigger("menu-item-added",[d])},attachUnsavedChangesListener:function(){a("#menu-management input, #menu-management select, #menu-management, #menu-management textarea, .menu-location-menus select").change(function(){b.registerChange()}),0!==a("#menu-to-edit").length||0!==a(".menu-location-menus select").length?window.onbeforeunload=function(){if(b.menusChanged)return navMenuL10n.saveAlert}:a("#menu-settings-column").find("input,select").end().find("a").attr("href","#").unbind("click")},registerChange:function(){b.menusChanged=!0},attachTabsPanelListeners:function(){a("#menu-settings-column").bind("click",function(c){var d,e,f,g,h,i=a(c.target);if(i.hasClass("nav-tab-link"))f=i.data("type"),g=i.parents(".accordion-section-content").first(),a("input",g).prop("checked",!1),a(".tabs-panel-active",g).removeClass("tabs-panel-active").addClass("tabs-panel-inactive"),a("#"+f,g).removeClass("tabs-panel-inactive").addClass("tabs-panel-active"),a(".tabs",g).removeClass("tabs"),i.parent().addClass("tabs"),a(".quick-search",g).focus(),g.find(".tabs-panel-active .menu-item-title").length?g.removeClass("has-no-menu-item"):g.addClass("has-no-menu-item"),c.preventDefault();else if(i.hasClass("select-all"))d=i.closest(".button-controls").data("items-type"),d&&(h=a("#"+d+" .tabs-panel-active .menu-item-title input"),h.length!==h.filter(":checked").length||i.is(":checked")?i.is(":checked")&&h.prop("checked",!0):h.prop("checked",!1));else if(i.hasClass("menu-item-checkbox"))d=i.closest(".tabs-panel-active").parent().attr("id"),d&&(h=a("#"+d+" .tabs-panel-active .menu-item-title input"),e=a('.button-controls[data-items-type="'+d+'"] .select-all'),h.length!==h.filter(":checked").length||e.is(":checked")?e.is(":checked")&&e.prop("checked",!1):e.prop("checked",!0));else if(i.hasClass("submit-add-to-menu"))return b.registerChange(),c.target.id&&"submit-customlinkdiv"==c.target.id?b.addCustomLink(b.addMenuItemToBottom):c.target.id&&-1!=c.target.id.indexOf("submit-")&&a("#"+c.target.id.replace(/submit-/,"")).addSelectedToMenu(b.addMenuItemToBottom),!1}),a("#nav-menu-meta").on("click","a.page-numbers",function(){var b=a(this).closest(".inside");return a.post(ajaxurl,this.href.replace(/.*\?/,"").replace(/action=([^&]*)/,"")+"&action=menu-get-metabox",function(c){var d,e=a.parseJSON(c);-1!==c.indexOf("replace-id")&&(d=document.getElementById(e["replace-id"]),e.markup&&d&&b.html(e.markup))}),!1})},eventOnClickEditLink:function(b){var c,d,e=/#(.*)$/.exec(b.href);if(e&&e[1]&&(c=a("#"+e[1]),d=c.parent(),0!==d.length))return d.hasClass("menu-item-edit-inactive")?(c.data("menu-item-data")||c.data("menu-item-data",c.getItemData()),c.slideDown("fast"),d.removeClass("menu-item-edit-inactive").addClass("menu-item-edit-active")):(c.slideUp("fast"),d.removeClass("menu-item-edit-active").addClass("menu-item-edit-inactive")),!1},eventOnClickCancelLink:function(b){var c=a(b).closest(".menu-item-settings"),d=a(b).closest(".menu-item");return d.removeClass("menu-item-edit-active").addClass("menu-item-edit-inactive"),c.setItemData(c.data("menu-item-data")).hide(),!1},eventOnClickMenuSave:function(){var c="",d=a("#menu-name"),e=d.val();return e&&e.replace(/\s+/,"")?(a("#nav-menu-theme-locations select").each(function(){c+='<input type="hidden" name="'+this.name+'" value="'+a(this).val()+'" />'}),a("#update-nav-menu").append(c),b.menuList.find(".menu-item-data-position").val(function(a){return a+1}),window.onbeforeunload=null,!0):(d.parent().addClass("form-invalid"),!1)},eventOnClickMenuDelete:function(){return!!window.confirm(navMenuL10n.warnDeleteMenu)&&(window.onbeforeunload=null,!0)},eventOnClickMenuItemDelete:function(c){var d=parseInt(c.id.replace("delete-",""),10);return b.removeMenuItem(a("#menu-item-"+d)),b.registerChange(),!1},processQuickSearchQueryResponse:function(b,c,d){var e,f,g,h={},i=document.getElementById("nav-menu-meta"),j=/menu-item[(\[^]\]*/,k=a("<div>").html(b).find("li"),l=d.closest(".accordion-section-content"),m=l.find(".button-controls .select-all");return k.length?(k.each(function(){if(g=a(this),e=j.exec(g.html()),e&&e[1]){for(f=e[1];i.elements["menu-item["+f+"][menu-item-type]"]||h[f];)f--;h[f]=!0,f!=e[1]&&g.html(g.html().replace(new RegExp("menu-item\\["+e[1]+"\\]","g"),"menu-item["+f+"]"))}}),a(".categorychecklist",d).html(k),a(".spinner",d).removeClass("is-active"),l.removeClass("has-no-menu-item"),void(m.is(":checked")&&m.prop("checked",!1))):(a(".categorychecklist",d).html("<li><p>"+navMenuL10n.noResultsFound+"</p></li>"),a(".spinner",d).removeClass("is-active"),void l.addClass("has-no-menu-item"))},removeMenuItem:function(c){var d=c.childMenuItems();a(document).trigger("menu-removing-item",[c]),c.addClass("deleting").animate({opacity:0,height:0},350,function(){var e=a("#menu-instructions");c.remove(),d.shiftDepthClass(-1).updateParentMenuItemDBId(),0===a("#menu-to-edit li").length&&(a(".drag-instructions").hide(),e.removeClass("menu-instructions-inactive")),b.refreshAdvancedAccessibility()})},depthToPx:function(a){return a*b.options.menuItemDepthPerLevel},pxToDepth:function(a){return Math.floor(a/b.options.menuItemDepthPerLevel)}},a(document).ready(function(){wpNavMenu.init()})}(jQuery);
\ No newline at end of file
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 2dc813e43e..7ef0cd404c 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.3-alpha-46239';
+$wp_version = '5.3-alpha-46240';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.