From 088f3043a4555c29f4f57ba29d287ac9bd6e0b7c Mon Sep 17 00:00:00 2001
From: Andrew Ozz <azaozz@git.wordpress.org>
Date: Fri, 10 Sep 2021 00:01:24 +0000
Subject: [PATCH] External Libraries: Update jQuery UI to 1.13.0-rc2.

The final release is expected at the beginning of October. Updating to rc2 now gives everybody plenty of time to test and report any issues either with UI 1.13.0 or with the WordPress implementation.

Props Clorith, mgol, azaozz.
See #52163.

git-svn-id: https://develop.svn.wordpress.org/trunk@51794 602fd350-edb4-49c9-b593-d223f7449a82
---
 .../_enqueues/vendor/jquery/ui/accordion.js   |  25 +-
 .../vendor/jquery/ui/autocomplete.js          |  55 +--
 src/js/_enqueues/vendor/jquery/ui/button.js   | 101 ++++-
 .../vendor/jquery/ui/checkboxradio.js         |  18 +-
 .../vendor/jquery/ui/controlgroup.js          |  16 +-
 src/js/_enqueues/vendor/jquery/ui/core.js     | 255 ++++++-----
 .../_enqueues/vendor/jquery/ui/datepicker.js  | 230 +++++++---
 src/js/_enqueues/vendor/jquery/ui/dialog.js   |  76 ++--
 .../_enqueues/vendor/jquery/ui/draggable.js   |  35 +-
 .../_enqueues/vendor/jquery/ui/droppable.js   |  32 +-
 .../vendor/jquery/ui/effect-blind.js          |   9 +-
 .../vendor/jquery/ui/effect-bounce.js         |   9 +-
 .../_enqueues/vendor/jquery/ui/effect-clip.js |   9 +-
 .../_enqueues/vendor/jquery/ui/effect-drop.js |   9 +-
 .../vendor/jquery/ui/effect-explode.js        |  13 +-
 .../_enqueues/vendor/jquery/ui/effect-fade.js |   9 +-
 .../_enqueues/vendor/jquery/ui/effect-fold.js |   9 +-
 .../vendor/jquery/ui/effect-highlight.js      |   9 +-
 .../_enqueues/vendor/jquery/ui/effect-puff.js |   9 +-
 .../vendor/jquery/ui/effect-pulsate.js        |   9 +-
 .../vendor/jquery/ui/effect-scale.js          |   9 +-
 .../vendor/jquery/ui/effect-shake.js          |   9 +-
 .../_enqueues/vendor/jquery/ui/effect-size.js |  11 +-
 .../vendor/jquery/ui/effect-slide.js          |   9 +-
 .../vendor/jquery/ui/effect-transfer.js       |   9 +-
 src/js/_enqueues/vendor/jquery/ui/effect.js   | 273 +++++++-----
 src/js/_enqueues/vendor/jquery/ui/menu.js     | 126 ++++--
 src/js/_enqueues/vendor/jquery/ui/mouse.js    |  25 +-
 .../_enqueues/vendor/jquery/ui/progressbar.js |  15 +-
 .../_enqueues/vendor/jquery/ui/resizable.js   |  54 ++-
 .../_enqueues/vendor/jquery/ui/selectable.js  |  19 +-
 .../_enqueues/vendor/jquery/ui/selectmenu.js  |  23 +-
 src/js/_enqueues/vendor/jquery/ui/slider.js   |  17 +-
 src/js/_enqueues/vendor/jquery/ui/sortable.js | 404 ++++++++++--------
 src/js/_enqueues/vendor/jquery/ui/spinner.js  |  33 +-
 src/js/_enqueues/vendor/jquery/ui/tabs.js     |  24 +-
 src/js/_enqueues/vendor/jquery/ui/tooltip.js  |  26 +-
 src/wp-includes/script-loader.php             |  78 ++--
 38 files changed, 1298 insertions(+), 803 deletions(-)

diff --git a/src/js/_enqueues/vendor/jquery/ui/accordion.js b/src/js/_enqueues/vendor/jquery/ui/accordion.js
index c1b3f26e8e..283380a10b 100644
--- a/src/js/_enqueues/vendor/jquery/ui/accordion.js
+++ b/src/js/_enqueues/vendor/jquery/ui/accordion.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Accordion 1.12.1
+ * jQuery UI Accordion 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -9,9 +9,9 @@
 
 //>>label: Accordion
 //>>group: Widgets
-// jscs:disable maximumLineLength
+/* eslint-disable max-len */
 //>>description: Displays collapsible content panels for presenting information in a limited amount of space.
-// jscs:enable maximumLineLength
+/* eslint-enable max-len */
 //>>docs: http://api.jqueryui.com/accordion/
 //>>demos: http://jqueryui.com/accordion/
 //>>css.structure: ../../themes/base/core.css
@@ -19,6 +19,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -31,10 +33,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.widget( "ui.accordion", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	options: {
 		active: 0,
 		animate: {},
@@ -45,7 +48,9 @@ return $.widget( "ui.accordion", {
 		},
 		collapsible: false,
 		event: "click",
-		header: "> li > :first-child, > :not(li):even",
+		header: function( elem ) {
+			return elem.find( "> li > :first-child" ).add( elem.find( "> :not(li)" ).even() );
+		},
 		heightStyle: "auto",
 		icons: {
 			activeHeader: "ui-icon-triangle-1-s",
@@ -276,7 +281,11 @@ return $.widget( "ui.accordion", {
 		var prevHeaders = this.headers,
 			prevPanels = this.panels;
 
-		this.headers = this.element.find( this.options.header );
+		if ( typeof this.options.header === "function" ) {
+			this.headers = this.options.header( this.element );
+		} else {
+			this.headers = this.element.find( this.options.header );
+		}
 		this._addClass( this.headers, "ui-accordion-header ui-accordion-header-collapsed",
 			"ui-state-default" );
 
@@ -607,4 +616,4 @@ return $.widget( "ui.accordion", {
 	}
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/autocomplete.js b/src/js/_enqueues/vendor/jquery/ui/autocomplete.js
index f5f58213f1..7f4117e41a 100644
--- a/src/js/_enqueues/vendor/jquery/ui/autocomplete.js
+++ b/src/js/_enqueues/vendor/jquery/ui/autocomplete.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Autocomplete 1.12.1
+ * jQuery UI Autocomplete 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -17,6 +17,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -30,10 +32,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 $.widget( "ui.autocomplete", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	defaultElement: "<input>",
 	options: {
 		appendTo: null,
@@ -196,11 +199,6 @@ $.widget( "ui.autocomplete", {
 				this.previous = this._value();
 			},
 			blur: function( event ) {
-				if ( this.cancelBlur ) {
-					delete this.cancelBlur;
-					return;
-				}
-
 				clearTimeout( this.searching );
 				this.close( event );
 				this._change( event );
@@ -216,31 +214,24 @@ $.widget( "ui.autocomplete", {
 				role: null
 			} )
 			.hide()
+
+			// Support: IE 11 only, Edge <= 14
+			// For other browsers, we preventDefault() on the mousedown event
+			// to keep the dropdown from taking focus from the input. This doesn't
+			// work for IE/Edge, causing problems with selection and scrolling (#9638)
+			// Happily, IE and Edge support an "unselectable" attribute that
+			// prevents an element from receiving focus, exactly what we want here.
+			.attr( {
+				"unselectable": "on"
+			} )
 			.menu( "instance" );
 
 		this._addClass( this.menu.element, "ui-autocomplete", "ui-front" );
 		this._on( this.menu.element, {
 			mousedown: function( event ) {
 
-				// prevent moving focus out of the text field
+				// Prevent moving focus out of the text field
 				event.preventDefault();
-
-				// IE doesn't prevent moving focus even with event.preventDefault()
-				// so we set a flag to know when we should ignore the blur event
-				this.cancelBlur = true;
-				this._delay( function() {
-					delete this.cancelBlur;
-
-					// Support: IE 8 only
-					// Right clicking a menu item or selecting text from the menu items will
-					// result in focus moving out of the input. However, we've already received
-					// and ignored the blur event because of the cancelBlur flag set above. So
-					// we restore focus to ensure that the menu closes properly based on the user's
-					// next actions.
-					if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
-						this.element.trigger( "focus" );
-					}
-				} );
 			},
 			menufocus: function( event, ui ) {
 				var label, item;
@@ -271,7 +262,7 @@ $.widget( "ui.autocomplete", {
 
 				// Announce the value in the liveRegion
 				label = ui.item.attr( "aria-label" ) || item.value;
-				if ( label && $.trim( label ).length ) {
+				if ( label && String.prototype.trim.call( label ).length ) {
 					this.liveRegion.children().hide();
 					$( "<div>" ).text( label ).appendTo( this.liveRegion );
 				}
@@ -383,7 +374,7 @@ $.widget( "ui.autocomplete", {
 	_initSource: function() {
 		var array, url,
 			that = this;
-		if ( $.isArray( this.options.source ) ) {
+		if ( Array.isArray( this.options.source ) ) {
 			array = this.options.source;
 			this.source = function( request, response ) {
 				response( $.ui.autocomplete.filter( array, request.term ) );
@@ -455,7 +446,7 @@ $.widget( "ui.autocomplete", {
 	_response: function() {
 		var index = ++this.requestIndex;
 
-		return $.proxy( function( content ) {
+		return function( content ) {
 			if ( index === this.requestIndex ) {
 				this.__response( content );
 			}
@@ -464,7 +455,7 @@ $.widget( "ui.autocomplete", {
 			if ( !this.pending ) {
 				this._removeClass( "ui-autocomplete-loading" );
 			}
-		}, this );
+		}.bind( this );
 	},
 
 	__response: function( content ) {
@@ -624,7 +615,7 @@ $.widget( "ui.autocomplete", {
 		var editable = element.prop( "contentEditable" );
 
 		if ( editable === "inherit" ) {
-		  return this._isContentEditable( element.parent() );
+			return this._isContentEditable( element.parent() );
 		}
 
 		return editable === "true";
@@ -675,4 +666,4 @@ $.widget( "ui.autocomplete", $.ui.autocomplete, {
 
 return $.ui.autocomplete;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/button.js b/src/js/_enqueues/vendor/jquery/ui/button.js
index 17348b7166..a48cc6a3f3 100644
--- a/src/js/_enqueues/vendor/jquery/ui/button.js
+++ b/src/js/_enqueues/vendor/jquery/ui/button.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Button 1.12.1
+ * jQuery UI Button 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -17,6 +17,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -35,10 +37,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 $.widget( "ui.button", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	defaultElement: "<button>",
 	options: {
 		classes: {
@@ -262,7 +265,7 @@ $.widget( "ui.button", {
 			this._toggleClass( null, "ui-state-disabled", value );
 			this.element[ 0 ].disabled = value;
 			if ( value ) {
-				this.element.blur();
+				this.element.trigger( "blur" );
 			}
 		}
 	},
@@ -341,22 +344,82 @@ if ( $.uiBackCompat !== false ) {
 	} );
 
 	$.fn.button = ( function( orig ) {
-		return function() {
-			if ( !this.length || ( this.length && this[ 0 ].tagName !== "INPUT" ) ||
-					( this.length && this[ 0 ].tagName === "INPUT" && (
-						this.attr( "type" ) !== "checkbox" && this.attr( "type" ) !== "radio"
-					) ) ) {
-				return orig.apply( this, arguments );
-			}
-			if ( !$.ui.checkboxradio ) {
-				$.error( "Checkboxradio widget missing" );
-			}
-			if ( arguments.length === 0 ) {
-				return this.checkboxradio( {
-					"icon": false
+		return function( options ) {
+			var isMethodCall = typeof options === "string";
+			var args = Array.prototype.slice.call( arguments, 1 );
+			var returnValue = this;
+
+			if ( isMethodCall ) {
+
+				// If this is an empty collection, we need to have the instance method
+				// return undefined instead of the jQuery instance
+				if ( !this.length && options === "instance" ) {
+					returnValue = undefined;
+				} else {
+					this.each( function() {
+						var methodValue;
+						var type = $( this ).attr( "type" );
+						var name = type !== "checkbox" && type !== "radio" ?
+							"button" :
+							"checkboxradio";
+						var instance = $.data( this, "ui-" + name );
+
+						if ( options === "instance" ) {
+							returnValue = instance;
+							return false;
+						}
+
+						if ( !instance ) {
+							return $.error( "cannot call methods on button" +
+								" prior to initialization; " +
+								"attempted to call method '" + options + "'" );
+						}
+
+						if ( typeof instance[ options ] !== "function" ||
+							options.charAt( 0 ) === "_" ) {
+							return $.error( "no such method '" + options + "' for button" +
+								" widget instance" );
+						}
+
+						methodValue = instance[ options ].apply( instance, args );
+
+						if ( methodValue !== instance && methodValue !== undefined ) {
+							returnValue = methodValue && methodValue.jquery ?
+								returnValue.pushStack( methodValue.get() ) :
+								methodValue;
+							return false;
+						}
+					} );
+				}
+			} else {
+
+				// Allow multiple hashes to be passed on init
+				if ( args.length ) {
+					options = $.widget.extend.apply( null, [ options ].concat( args ) );
+				}
+
+				this.each( function() {
+					var type = $( this ).attr( "type" );
+					var name = type !== "checkbox" && type !== "radio" ? "button" : "checkboxradio";
+					var instance = $.data( this, "ui-" + name );
+
+					if ( instance ) {
+						instance.option( options || {} );
+						if ( instance._init ) {
+							instance._init();
+						}
+					} else {
+						if ( name === "button" ) {
+							orig.call( $( this ), options );
+							return;
+						}
+
+						$( this ).checkboxradio( $.extend( { icon: false }, options ) );
+					}
 				} );
 			}
-			return this.checkboxradio.apply( this, arguments );
+
+			return returnValue;
 		};
 	} )( $.fn.button );
 
@@ -382,4 +445,4 @@ if ( $.uiBackCompat !== false ) {
 
 return $.ui.button;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/checkboxradio.js b/src/js/_enqueues/vendor/jquery/ui/checkboxradio.js
index c2d9029207..47ec104c3b 100644
--- a/src/js/_enqueues/vendor/jquery/ui/checkboxradio.js
+++ b/src/js/_enqueues/vendor/jquery/ui/checkboxradio.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Checkboxradio 1.12.1
+ * jQuery UI Checkboxradio 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -18,6 +18,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -30,10 +32,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 $.widget( "ui.checkboxradio", [ $.ui.formResetMixin, {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	options: {
 		disabled: null,
 		label: null,
@@ -112,9 +115,6 @@ $.widget( "ui.checkboxradio", [ $.ui.formResetMixin, {
 
 		if ( checked ) {
 			this._addClass( this.label, "ui-checkboxradio-checked", "ui-state-active" );
-			if ( this.icon ) {
-				this._addClass( this.icon, null, "ui-state-hover" );
-			}
 		}
 
 		this._on( {
@@ -149,7 +149,7 @@ $.widget( "ui.checkboxradio", [ $.ui.formResetMixin, {
 	_getRadioGroup: function() {
 		var group;
 		var name = this.element[ 0 ].name;
-		var nameSelector = "input[name='" + $.ui.escapeSelector( name ) + "']";
+		var nameSelector = "input[name='" + $.escapeSelector( name ) + "']";
 
 		if ( !name ) {
 			return $( [] );
@@ -161,7 +161,7 @@ $.widget( "ui.checkboxradio", [ $.ui.formResetMixin, {
 
 			// Not inside a form, check all inputs that also are not inside a form
 			group = $( nameSelector ).filter( function() {
-				return $( this ).form().length === 0;
+				return $( this )._form().length === 0;
 			} );
 		}
 
@@ -280,4 +280,4 @@ $.widget( "ui.checkboxradio", [ $.ui.formResetMixin, {
 
 return $.ui.checkboxradio;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/controlgroup.js b/src/js/_enqueues/vendor/jquery/ui/controlgroup.js
index 9fc364b846..9c60b84399 100644
--- a/src/js/_enqueues/vendor/jquery/ui/controlgroup.js
+++ b/src/js/_enqueues/vendor/jquery/ui/controlgroup.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Controlgroup 1.12.1
+ * jQuery UI Controlgroup 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -17,6 +17,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -29,11 +31,13 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
+
 var controlgroupCornerRegex = /ui-corner-([a-z]){2,6}/g;
 
 return $.widget( "ui.controlgroup", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	defaultElement: "<div>",
 	options: {
 		direction: "horizontal",
@@ -150,7 +154,7 @@ return $.widget( "ui.controlgroup", {
 				} );
 		} );
 
-		this.childWidgets = $( $.unique( childWidgets ) );
+		this.childWidgets = $( $.uniqueSort( childWidgets ) );
 		this._addClass( this.childWidgets, "ui-controlgroup-item" );
 	},
 
@@ -234,7 +238,7 @@ return $.widget( "ui.controlgroup", {
 		var result = {};
 		$.each( classes, function( key ) {
 			var current = instance.options.classes[ key ] || "";
-			current = $.trim( current.replace( controlgroupCornerRegex, "" ) );
+			current = String.prototype.trim.call( current.replace( controlgroupCornerRegex, "" ) );
 			result[ key ] = ( current + " " + classes[ key ] ).replace( /\s+/g, " " );
 		} );
 		return result;
@@ -295,4 +299,4 @@ return $.widget( "ui.controlgroup", {
 		}
 	}
 } );
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/core.js b/src/js/_enqueues/vendor/jquery/ui/core.js
index 32b8d10842..5c4223db7e 100644
--- a/src/js/_enqueues/vendor/jquery/ui/core.js
+++ b/src/js/_enqueues/vendor/jquery/ui/core.js
@@ -1,8 +1,10 @@
-/*! jQuery UI - v1.12.1 - 2020-09-25
+/*! jQuery UI - v1.13.0-rc.2 - 2021-09-05
 * http://jqueryui.com
 * Includes: data.js, disable-selection.js, escape-selector.js, focusable.js, form-reset-mixin.js, form.js, ie.js, jquery-1-7.js, keycode.js, labels.js, plugin.js, position.js, safe-active-element.js, safe-blur.js, scroll-parent.js, tabbable.js, unique-id.js, version.js, widget.js
 * Copyright jQuery Foundation and other contributors; Licensed  */
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -13,15 +15,16 @@
 		factory( jQuery );
 	}
 } ( function( $ ) {
+"use strict";
 
 // Source: version.js
 $.ui = $.ui || {};
 
-$.ui.version = "1.12.1";
+$.ui.version = "1.13.0-rc.2";
 
 // Source: data.js
 /*!
- * jQuery UI :data 1.12.1
+ * jQuery UI :data 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -34,7 +37,7 @@ $.ui.version = "1.12.1";
 //>>description: Selects elements which have data stored under the specified key.
 //>>docs: http://api.jqueryui.com/data-selector/
 
-$.extend( $.expr[ ":" ], {
+$.extend( $.expr.pseudos, {
 	data: $.expr.createPseudo ?
 		$.expr.createPseudo( function( dataName ) {
 			return function( elem ) {
@@ -48,10 +51,9 @@ $.extend( $.expr[ ":" ], {
 		}
 } );
 
-
 // Source: disable-selection.js
 /*!
- * jQuery UI Disable Selection 1.12.1
+ * jQuery UI Disable Selection 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -83,18 +85,9 @@ $.fn.extend( {
 	}
 } );
 
-// Source: escape-selector.js
-// Internal use only
-$.ui.escapeSelector = ( function() {
-	var selectorEscape = /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g;
-	return function( selector ) {
-		return selector.replace( selectorEscape, "\\$1" );
-	};
-} )();
-
 // Source: focusable.js
 /*!
- * jQuery UI Focusable 1.12.1
+ * jQuery UI Focusable 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -153,10 +146,10 @@ function visible( element ) {
 		element = element.parent();
 		visibility = element.css( "visibility" );
 	}
-	return visibility !== "hidden";
+	return visibility === "visible";
 }
 
-$.extend( $.expr[ ":" ], {
+$.extend( $.expr.pseudos, {
 	focusable: function( element ) {
 		return $.ui.focusable( element, $.attr( element, "tabindex" ) != null );
 	}
@@ -166,13 +159,13 @@ $.extend( $.expr[ ":" ], {
 // Support: IE8 Only
 // IE8 does not support the form attribute and when it is supplied. It overwrites the form prop
 // with a string, so we need to find the proper form.
-$.fn.form = function() {
+$.fn._form = function() {
 	return typeof this[ 0 ].form === "string" ? this.closest( "form" ) : $( this[ 0 ].form );
 };
 
 // Source: form-reset-mixin.js
 /*!
- * jQuery UI Form Reset Mixin 1.12.1
+ * jQuery UI Form Reset Mixin 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -199,7 +192,7 @@ $.ui.formResetMixin = {
 	},
 
 	_bindFormResetHandler: function() {
-		this.form = this.element.form();
+		this.form = this.element._form();
 		if ( !this.form.length ) {
 			return;
 		}
@@ -235,9 +228,9 @@ $.ui.formResetMixin = {
 // This file is deprecated
 $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
 
-// Source: jquery-1-7.js
+// Source: jquery-patch.js
 /*!
- * jQuery UI Support for jQuery core 1.7.x 1.12.1
+ * jQuery UI Support for jQuery core 1.8.x and newer 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -246,75 +239,72 @@ $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
  *
  */
 
-//>>label: jQuery 1.7 Support
+//>>label: jQuery 1.8+ Support
 //>>group: Core
-//>>description: Support version 1.7.x of jQuery core
+//>>description: Support version 1.8.x and newer of jQuery core
 
-// Support: jQuery 1.7 only
-// Not a great way to check versions, but since we only support 1.7+ and only
-// need to detect <1.8, this is a simple check that should suffice. Checking
-// for "1.7." would be a bit safer, but the version string is 1.7, not 1.7.0
-// and we'll never reach 1.70.0 (if we do, we certainly won't be supporting
-// 1.7 anymore). See #11197 for why we're not using feature detection.
-if ( $.fn.jquery.substring( 0, 3 ) === "1.7" ) {
+// Support: jQuery 1.9.x or older
+// $.expr[ ":" ] is deprecated.
+if ( !$.expr.pseudos ) {
+	$.expr.pseudos = $.expr[ ":" ];
+}
 
-	// Setters for .innerWidth(), .innerHeight(), .outerWidth(), .outerHeight()
-	// Unlike jQuery Core 1.8+, these only support numeric values to set the
-	// dimensions in pixels
-	$.each( [ "Width", "Height" ], function( i, name ) {
-		var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
-			type = name.toLowerCase(),
-			orig = {
-				innerWidth: $.fn.innerWidth,
-				innerHeight: $.fn.innerHeight,
-				outerWidth: $.fn.outerWidth,
-				outerHeight: $.fn.outerHeight
-			};
+// Support: jQuery 1.11.x or older
+// $.unique has been renamed to $.uniqueSort
+if ( !$.uniqueSort ) {
+	$.uniqueSort = $.unique;
+}
 
-		function reduce( elem, size, border, margin ) {
-			$.each( side, function() {
-				size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
-				if ( border ) {
-					size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
-				}
-				if ( margin ) {
-					size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
-				}
-			} );
-			return size;
+// Support: jQuery 2.2.x or older.
+// This method has been defined in jQuery 3.0.0.
+// Code from https://github.com/jquery/jquery/blob/e539bac79e666bba95bba86d690b4e609dca2286/src/selector/escapeSelector.js
+if ( !$.escapeSelector ) {
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g;
+
+	var fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
 		}
 
-		$.fn[ "inner" + name ] = function( size ) {
-			if ( size === undefined ) {
-				return orig[ "inner" + name ].call( this );
-			}
-
-			return this.each( function() {
-				$( this ).css( type, reduce( this, size ) + "px" );
-			} );
-		};
-
-		$.fn[ "outer" + name ] = function( size, margin ) {
-			if ( typeof size !== "number" ) {
-				return orig[ "outer" + name ].call( this, size );
-			}
-
-			return this.each( function() {
-				$( this ).css( type, reduce( this, size, true, margin ) + "px" );
-			} );
-		};
-	} );
-
-	$.fn.addBack = function( selector ) {
-		return this.add( selector == null ?
-			this.prevObject : this.prevObject.filter( selector )
-		);
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
 	};
+
+	$.escapeSelector = function( sel ) {
+		return ( sel + "" ).replace( rcssescape, fcssescape );
+	};
+}
+
+// Support: jQuery 3.4.x or older
+// These methods have been defined in jQuery 3.5.0.
+if ( !$.fn.even || !$.fn.odd ) {
+	$.fn.extend( {
+		even: function() {
+			return this.filter( function( i ) {
+				return i % 2 === 0;
+			} );
+		},
+		odd: function() {
+			return this.filter( function( i ) {
+				return i % 2 === 1;
+			} );
+		}
+	} );
 }
 
 // Source: keycode.js
 /*!
- * jQuery UI Keycode 1.12.1
+ * jQuery UI Keycode 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -348,7 +338,7 @@ $.ui.keyCode = {
 
 // Source: labels.js
 /*!
- * jQuery UI Labels 1.12.1
+ * jQuery UI Labels 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -364,6 +354,10 @@ $.ui.keyCode = {
 $.fn.labels = function() {
 	var ancestor, selector, id, labels, ancestors;
 
+	if ( !this.length ) {
+		return this.pushStack( [] );
+	}
+
 	// Check control.labels first
 	if ( this[ 0 ].labels && this[ 0 ].labels.length ) {
 		return this.pushStack( this[ 0 ].labels );
@@ -386,7 +380,7 @@ $.fn.labels = function() {
 		ancestors = ancestor.add( ancestor.length ? ancestor.siblings() : this.siblings() );
 
 		// Create a selector for the label based on the id
-		selector = "label[for='" + $.ui.escapeSelector( id ) + "']";
+		selector = "label[for='" + $.escapeSelector( id ) + "']";
 
 		labels = labels.add( ancestors.find( selector ).addBack( selector ) );
 
@@ -430,7 +424,7 @@ $.ui.plugin = {
 
 // Source: position.js
 /*!
- * jQuery UI Position 1.12.1
+ * jQuery UI Position 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -468,6 +462,10 @@ function parseCss( element, property ) {
 	return parseInt( $.css( element, property ), 10 ) || 0;
 }
 
+function isWindow( obj ) {
+	return obj != null && obj === obj.window;
+}
+
 function getDimensions( elem ) {
 	var raw = elem[ 0 ];
 	if ( raw.nodeType === 9 ) {
@@ -477,7 +475,7 @@ function getDimensions( elem ) {
 			offset: { top: 0, left: 0 }
 		};
 	}
-	if ( $.isWindow( raw ) ) {
+	if ( isWindow( raw ) ) {
 		return {
 			width: elem.width(),
 			height: elem.height(),
@@ -504,9 +502,9 @@ $.position = {
 			return cachedScrollbarWidth;
 		}
 		var w1, w2,
-			div = $( "<div " +
-				"style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'>" +
-				"<div style='height:100px;width:auto;'></div></div>" ),
+			div = $( "<div style=" +
+				"'display:block;position:absolute;width:200px;height:200px;overflow:hidden;'>" +
+				"<div style='height:300px;width:auto;'></div></div>" ),
 			innerDiv = div.children()[ 0 ];
 
 		$( "body" ).append( div );
@@ -539,12 +537,12 @@ $.position = {
 	},
 	getWithinInfo: function( element ) {
 		var withinElement = $( element || window ),
-			isWindow = $.isWindow( withinElement[ 0 ] ),
+			isElemWindow = isWindow( withinElement[ 0 ] ),
 			isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9,
-			hasOffset = !isWindow && !isDocument;
+			hasOffset = !isElemWindow && !isDocument;
 		return {
 			element: withinElement,
-			isWindow: isWindow,
+			isWindow: isElemWindow,
 			isDocument: isDocument,
 			offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 },
 			scrollLeft: withinElement.scrollLeft(),
@@ -564,7 +562,12 @@ $.fn.position = function( options ) {
 	options = $.extend( {}, options );
 
 	var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
-		target = $( options.of ),
+
+		// Make sure string options are treated as CSS selectors
+		target = typeof options.of === "string" ?
+			$( document ).find( options.of ) :
+			$( options.of ),
+
 		within = $.position.getWithinInfo( options.within ),
 		scrollInfo = $.position.getScrollInfo( within ),
 		collision = ( options.collision || "flip" ).split( " " ),
@@ -954,7 +957,7 @@ $.ui.safeBlur = function( element ) {
 
 // Source: scroll-parent.js
 /*!
- * jQuery UI Scroll Parent 1.12.1
+ * jQuery UI Scroll Parent 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -987,7 +990,7 @@ $.fn.scrollParent = function( includeHidden ) {
 
 // Source: tabbable.js
 /*!
- * jQuery UI Tabbable 1.12.1
+ * jQuery UI Tabbable 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -1000,7 +1003,7 @@ $.fn.scrollParent = function( includeHidden ) {
 //>>description: Selects elements which can be tabbed to.
 //>>docs: http://api.jqueryui.com/tabbable-selector/
 
-$.extend( $.expr[ ":" ], {
+$.extend( $.expr.pseudos, {
 	tabbable: function( element ) {
 		var tabIndex = $.attr( element, "tabindex" ),
 			hasTabindex = tabIndex != null;
@@ -1010,7 +1013,7 @@ $.extend( $.expr[ ":" ], {
 
 // Source: unique-id.js
 /*!
- * jQuery UI Unique ID 1.12.1
+ * jQuery UI Unique ID 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -1047,7 +1050,7 @@ $.fn.extend( {
 
 // Source: widget.js
 /*!
- * jQuery UI Widget 1.12.1
+ * jQuery UI Widget 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -1062,22 +1065,19 @@ $.fn.extend( {
 //>>demos: http://jqueryui.com/widget/
 
 var widgetUuid = 0;
+var widgetHasOwnProperty = Array.prototype.hasOwnProperty;
 var widgetSlice = Array.prototype.slice;
 
 $.cleanData = ( function( orig ) {
 	return function( elems ) {
 		var events, elem, i;
 		for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {
-			try {
 
-				// Only trigger remove when necessary to save time
-				events = $._data( elem, "events" );
-				if ( events && events.remove ) {
-					$( elem ).triggerHandler( "remove" );
-				}
-
-			// Http://bugs.jquery.com/ticket/8235
-			} catch ( e ) {}
+			// Only trigger remove when necessary to save time
+			events = $._data( elem, "events" );
+			if ( events && events.remove ) {
+				$( elem ).triggerHandler( "remove" );
+			}
 		}
 		orig( elems );
 	};
@@ -1099,12 +1099,12 @@ $.widget = function( name, base, prototype ) {
 		base = $.Widget;
 	}
 
-	if ( $.isArray( prototype ) ) {
+	if ( Array.isArray( prototype ) ) {
 		prototype = $.extend.apply( null, [ {} ].concat( prototype ) );
 	}
 
 	// Create selector for plugin
-	$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
+	$.expr.pseudos[ fullName.toLowerCase() ] = function( elem ) {
 		return !!$.data( elem, fullName );
 	};
 
@@ -1144,7 +1144,7 @@ $.widget = function( name, base, prototype ) {
 	// inheriting from
 	basePrototype.options = $.widget.extend( {}, basePrototype.options );
 	$.each( prototype, function( prop, value ) {
-		if ( !$.isFunction( value ) ) {
+		if ( typeof value !== "function" ) {
 			proxiedPrototype[ prop ] = value;
 			return;
 		}
@@ -1223,7 +1223,7 @@ $.widget.extend = function( target ) {
 	for ( ; inputIndex < inputLength; inputIndex++ ) {
 		for ( key in input[ inputIndex ] ) {
 			value = input[ inputIndex ][ key ];
-			if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
+			if ( widgetHasOwnProperty.call( input[ inputIndex ], key ) && value !== undefined ) {
 
 				// Clone objects
 				if ( $.isPlainObject( value ) ) {
@@ -1272,7 +1272,8 @@ $.widget.bridge = function( name, object ) {
 							"attempted to call method '" + options + "'" );
 					}
 
-					if ( !$.isFunction( instance[ options ] ) || options.charAt( 0 ) === "_" ) {
+					if ( typeof instance[ options ] !== "function" ||
+						options.charAt( 0 ) === "_" ) {
 						return $.error( "no such method '" + options + "' for " + name +
 							" widget instance" );
 					}
@@ -1533,12 +1534,30 @@ $.Widget.prototype = {
 			classes: this.options.classes || {}
 		}, options );
 
+		function bindRemoveEvent() {
+			options.element.each( function( _, element ) {
+				var isTracked = $.map( that.classesElementLookup, function( elements ) {
+					return elements;
+				} )
+					.some( function( elements ) {
+						return elements.is( element );
+					} );
+
+				if ( !isTracked ) {
+					that._on( $( element ), {
+						remove: "_untrackClassesElement"
+					} );
+				}
+			} );
+		}
+
 		function processClassString( classes, checkOption ) {
 			var current, i;
 			for ( i = 0; i < classes.length; i++ ) {
 				current = that.classesElementLookup[ classes[ i ] ] || $();
 				if ( options.add ) {
-					current = $( $.unique( current.get().concat( options.element.get() ) ) );
+					bindRemoveEvent();
+					current = $( $.uniqueSort( current.get().concat( options.element.get() ) ) );
 				} else {
 					current = $( current.not( options.element ).get() );
 				}
@@ -1550,10 +1569,6 @@ $.Widget.prototype = {
 			}
 		}
 
-		this._on( options.element, {
-			"remove": "_untrackClassesElement"
-		} );
-
 		if ( options.keys ) {
 			processClassString( options.keys.match( /\S+/g ) || [], true );
 		}
@@ -1571,6 +1586,8 @@ $.Widget.prototype = {
 				that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
 			}
 		} );
+
+		this._off( $( event.target ) );
 	},
 
 	_removeClass: function( element, keys, extra ) {
@@ -1651,7 +1668,7 @@ $.Widget.prototype = {
 	_off: function( element, eventName ) {
 		eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
 			this.eventNamespace;
-		element.off( eventName ).off( eventName );
+		element.off( eventName );
 
 		// Clear the stack to avoid memory leaks (#10056)
 		this.bindings = $( this.bindings.not( element ).get() );
@@ -1717,7 +1734,7 @@ $.Widget.prototype = {
 		}
 
 		this.element.trigger( event, data );
-		return !( $.isFunction( callback ) &&
+		return !( typeof callback === "function" &&
 			callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
 			event.isDefaultPrevented() );
 	}
@@ -1739,6 +1756,8 @@ $.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
 		options = options || {};
 		if ( typeof options === "number" ) {
 			options = { duration: options };
+		} else if ( options === true ) {
+			options = {};
 		}
 
 		hasOptions = !$.isEmptyObject( options );
diff --git a/src/js/_enqueues/vendor/jquery/ui/datepicker.js b/src/js/_enqueues/vendor/jquery/ui/datepicker.js
index 7bb751b69b..564839ad1d 100644
--- a/src/js/_enqueues/vendor/jquery/ui/datepicker.js
+++ b/src/js/_enqueues/vendor/jquery/ui/datepicker.js
@@ -1,7 +1,6 @@
-// jscs:disable maximumLineLength
-/* jscs:disable requireCamelCaseOrUpperCaseIdentifiers */
+/* eslint-disable max-len, camelcase */
 /*!
- * jQuery UI Datepicker 1.12.1
+ * jQuery UI Datepicker 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -19,6 +18,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -31,9 +32,10 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
-$.extend( $.ui, { datepicker: { version: "1.12.1" } } );
+$.extend( $.ui, { datepicker: { version: "1.13.0-rc.2" } } );
 
 var datepicker_instActive;
 
@@ -61,6 +63,7 @@ function datepicker_getZindex( elem ) {
 
 	return 0;
 }
+
 /* Date picker manager.
    Use the singleton instance of this class, $.datepicker, to interact with the date picker.
    Settings for (groups of) date pickers are maintained in an instance object,
@@ -87,18 +90,20 @@ function Datepicker() {
 		prevText: "Prev", // Display text for previous month link
 		nextText: "Next", // Display text for next month link
 		currentText: "Today", // Display text for current month link
-		monthNames: [ "January","February","March","April","May","June",
-			"July","August","September","October","November","December" ], // Names of months for drop-down and formatting
+		monthNames: [ "January", "February", "March", "April", "May", "June",
+			"July", "August", "September", "October", "November", "December" ], // Names of months for drop-down and formatting
 		monthNamesShort: [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ], // For formatting
 		dayNames: [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ], // For formatting
 		dayNamesShort: [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ], // For formatting
-		dayNamesMin: [ "Su","Mo","Tu","We","Th","Fr","Sa" ], // Column headings for days starting at Sunday
+		dayNamesMin: [ "Su", "Mo", "Tu", "We", "Th", "Fr", "Sa" ], // Column headings for days starting at Sunday
 		weekHeader: "Wk", // Column header for week of the year
 		dateFormat: "mm/dd/yy", // See format options on parseDate
 		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
 		isRTL: false, // True if right-to-left language, false if left-to-right
 		showMonthAfterYear: false, // True if the year select precedes month, false for month then year
-		yearSuffix: "" // Additional text to append to the year in the month headers
+		yearSuffix: "", // Additional text to append to the year in the month headers,
+		selectMonthLabel: "Select month", // Invisible label for month selector
+		selectYearLabel: "Select year" // Invisible label for year selector
 	};
 	this._defaults = { // Global defaults for all the date picker instances
 		showOn: "focus", // "focus" for popup on focus,
@@ -139,6 +144,7 @@ function Datepicker() {
 		onSelect: null, // Define a callback function when a date is selected
 		onChangeMonthYear: null, // Define a callback function when the month or year is changed
 		onClose: null, // Define a callback function when the datepicker is closed
+		onUpdateDatepicker: null, // Define a callback function when the datepicker is updated
 		numberOfMonths: 1, // Number of months to show at a time
 		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
 		stepMonths: 1, // Number of months to step back/forward
@@ -157,6 +163,7 @@ function Datepicker() {
 }
 
 $.extend( Datepicker.prototype, {
+
 	/* Class name added to elements to indicate already configured with a date picker. */
 	markerClassName: "hasDatepicker",
 
@@ -239,7 +246,9 @@ $.extend( Datepicker.prototype, {
 			inst.append.remove();
 		}
 		if ( appendText ) {
-			inst.append = $( "<span class='" + this._appendClass + "'>" + appendText + "</span>" );
+			inst.append = $( "<span>" )
+				.addClass( this._appendClass )
+				.text( appendText );
 			input[ isRTL ? "before" : "after" ]( inst.append );
 		}
 
@@ -256,12 +265,32 @@ $.extend( Datepicker.prototype, {
 		if ( showOn === "button" || showOn === "both" ) { // pop-up date picker when button clicked
 			buttonText = this._get( inst, "buttonText" );
 			buttonImage = this._get( inst, "buttonImage" );
-			inst.trigger = $( this._get( inst, "buttonImageOnly" ) ?
-				$( "<img/>" ).addClass( this._triggerClass ).
-					attr( { src: buttonImage, alt: buttonText, title: buttonText } ) :
-				$( "<button type='button'></button>" ).addClass( this._triggerClass ).
-					html( !buttonImage ? buttonText : $( "<img/>" ).attr(
-					{ src:buttonImage, alt:buttonText, title:buttonText } ) ) );
+
+			if ( this._get( inst, "buttonImageOnly" ) ) {
+				inst.trigger = $( "<img>" )
+					.addClass( this._triggerClass )
+					.attr( {
+						src: buttonImage,
+						alt: buttonText,
+						title: buttonText
+					} );
+			} else {
+				inst.trigger = $( "<button type='button'>" )
+					.addClass( this._triggerClass );
+				if ( buttonImage ) {
+					inst.trigger.html(
+						$( "<img>" )
+							.attr( {
+								src: buttonImage,
+								alt: buttonText,
+								title: buttonText
+							} )
+					);
+				} else {
+					inst.trigger.text( buttonText );
+				}
+			}
+
 			input[ isRTL ? "before" : "after" ]( inst.trigger );
 			inst.trigger.on( "click", function() {
 				if ( $.datepicker._datepickerShowing && $.datepicker._lastInput === input[ 0 ] ) {
@@ -407,6 +436,7 @@ $.extend( Datepicker.prototype, {
 
 		if ( datepicker_instActive === inst ) {
 			datepicker_instActive = null;
+			this._curInst = null;
 		}
 	},
 
@@ -426,7 +456,9 @@ $.extend( Datepicker.prototype, {
 		if ( nodeName === "input" ) {
 			target.disabled = false;
 			inst.trigger.filter( "button" ).
-				each( function() { this.disabled = false; } ).end().
+				each( function() {
+					this.disabled = false;
+				} ).end().
 				filter( "img" ).css( { opacity: "1.0", cursor: "" } );
 		} else if ( nodeName === "div" || nodeName === "span" ) {
 			inline = $target.children( "." + this._inlineClass );
@@ -435,7 +467,11 @@ $.extend( Datepicker.prototype, {
 				prop( "disabled", false );
 		}
 		this._disabledInputs = $.map( this._disabledInputs,
-			function( value ) { return ( value === target ? null : value ); } ); // delete entry
+
+			// Delete entry
+			function( value ) {
+				return ( value === target ? null : value );
+			} );
 	},
 
 	/* Disable the date picker to a jQuery selection.
@@ -454,7 +490,9 @@ $.extend( Datepicker.prototype, {
 		if ( nodeName === "input" ) {
 			target.disabled = true;
 			inst.trigger.filter( "button" ).
-				each( function() { this.disabled = true; } ).end().
+				each( function() {
+					this.disabled = true;
+				} ).end().
 				filter( "img" ).css( { opacity: "0.5", cursor: "default" } );
 		} else if ( nodeName === "div" || nodeName === "span" ) {
 			inline = $target.children( "." + this._inlineClass );
@@ -463,7 +501,11 @@ $.extend( Datepicker.prototype, {
 				prop( "disabled", true );
 		}
 		this._disabledInputs = $.map( this._disabledInputs,
-			function( value ) { return ( value === target ? null : value ); } ); // delete entry
+
+			// Delete entry
+			function( value ) {
+				return ( value === target ? null : value );
+			} );
 		this._disabledInputs[ this._disabledInputs.length ] = target;
 	},
 
@@ -491,8 +533,7 @@ $.extend( Datepicker.prototype, {
 	_getInst: function( target ) {
 		try {
 			return $.data( target, "datepicker" );
-		}
-		catch ( err ) {
+		} catch ( err ) {
 			throw "Missing instance data for this datepicker";
 		}
 	},
@@ -725,8 +766,7 @@ $.extend( Datepicker.prototype, {
 					$.datepicker._updateAlternate( inst );
 					$.datepicker._updateDatepicker( inst );
 				}
-			}
-			catch ( err ) {
+			} catch ( err ) {
 			}
 		}
 		return true;
@@ -831,7 +871,8 @@ $.extend( Datepicker.prototype, {
 			numMonths = this._getNumberOfMonths( inst ),
 			cols = numMonths[ 1 ],
 			width = 17,
-			activeCell = inst.dpDiv.find( "." + this._dayOverClass + " a" );
+			activeCell = inst.dpDiv.find( "." + this._dayOverClass + " a" ),
+			onUpdateDatepicker = $.datepicker._get( inst, "onUpdateDatepicker" );
 
 		if ( activeCell.length > 0 ) {
 			datepicker_handleMouseover.apply( activeCell.get( 0 ) );
@@ -857,11 +898,15 @@ $.extend( Datepicker.prototype, {
 
 				//assure that inst.yearshtml didn't change.
 				if ( origyearshtml === inst.yearshtml && inst.yearshtml ) {
-					inst.dpDiv.find( "select.ui-datepicker-year:first" ).replaceWith( inst.yearshtml );
+					inst.dpDiv.find( "select.ui-datepicker-year" ).first().replaceWith( inst.yearshtml );
 				}
 				origyearshtml = inst.yearshtml = null;
 			}, 0 );
 		}
+
+		if ( onUpdateDatepicker ) {
+			onUpdateDatepicker.apply( ( inst.input ? inst.input[ 0 ] : null ), [ inst ] );
+		}
 	},
 
 	// #6694 - don't focus the input if it's already focused
@@ -899,7 +944,7 @@ $.extend( Datepicker.prototype, {
 			inst = this._getInst( obj ),
 			isRTL = this._get( inst, "isRTL" );
 
-		while ( obj && ( obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden( obj ) ) ) {
+		while ( obj && ( obj.type === "hidden" || obj.nodeType !== 1 || $.expr.pseudos.hidden( obj ) ) ) {
 			obj = obj[ isRTL ? "previousSibling" : "nextSibling" ];
 		}
 
@@ -987,9 +1032,7 @@ $.extend( Datepicker.prototype, {
 		if ( this._isDisabledDatepicker( target[ 0 ] ) ) {
 			return;
 		}
-		this._adjustInstDate( inst, offset +
-			( period === "M" ? this._get( inst, "showCurrentAtPos" ) : 0 ), // undo positioning
-			period );
+		this._adjustInstDate( inst, offset, period );
 		this._updateDatepicker( inst );
 	},
 
@@ -1036,7 +1079,7 @@ $.extend( Datepicker.prototype, {
 		}
 
 		inst = this._getInst( target[ 0 ] );
-		inst.selectedDay = inst.currentDay = $( "a", td ).html();
+		inst.selectedDay = inst.currentDay = parseInt( $( "a", td ).attr( "data-date" ) );
 		inst.selectedMonth = inst.currentMonth = month;
 		inst.selectedYear = inst.currentYear = year;
 		this._selectDate( id, this._formatDate( inst,
@@ -1089,7 +1132,7 @@ $.extend( Datepicker.prototype, {
 			altFormat = this._get( inst, "altFormat" ) || this._get( inst, "dateFormat" );
 			date = this._getDate( inst );
 			dateStr = this.formatDate( altFormat, date, this._getFormatConfig( inst ) );
-			$( altField ).val( dateStr );
+			$( document ).find( altField ).val( dateStr );
 		}
 	},
 
@@ -1528,8 +1571,7 @@ $.extend( Datepicker.prototype, {
 				try {
 					return $.datepicker.parseDate( $.datepicker._get( inst, "dateFormat" ),
 						offset, $.datepicker._getFormatConfig( inst ) );
-				}
-				catch ( e ) {
+				} catch ( e ) {
 
 					// Ignore
 				}
@@ -1703,32 +1745,104 @@ $.extend( Datepicker.prototype, {
 			this._daylightSavingAdjust( new Date( drawYear, drawMonth - stepMonths, 1 ) ),
 			this._getFormatConfig( inst ) ) );
 
-		prev = ( this._canAdjustMonth( inst, -1, drawYear, drawMonth ) ?
-			"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" +
-			" title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w" ) + "'>" + prevText + "</span></a>" :
-			( hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w" ) + "'>" + prevText + "</span></a>" ) );
+		if ( this._canAdjustMonth( inst, -1, drawYear, drawMonth ) ) {
+			prev = $( "<a>" )
+				.attr( {
+					"class": "ui-datepicker-prev ui-corner-all",
+					"data-handler": "prev",
+					"data-event": "click",
+					title: prevText
+				} )
+				.append(
+					$( "<span>" )
+						.addClass( "ui-icon ui-icon-circle-triangle-" +
+							( isRTL ? "e" : "w" ) )
+						.text( prevText )
+				)[ 0 ].outerHTML;
+		} else if ( hideIfNoPrevNext ) {
+			prev = "";
+		} else {
+			prev = $( "<a>" )
+				.attr( {
+					"class": "ui-datepicker-prev ui-corner-all ui-state-disabled",
+					title: prevText
+				} )
+				.append(
+					$( "<span>" )
+						.addClass( "ui-icon ui-icon-circle-triangle-" +
+							( isRTL ? "e" : "w" ) )
+						.text( prevText )
+				)[ 0 ].outerHTML;
+		}
 
 		nextText = this._get( inst, "nextText" );
 		nextText = ( !navigationAsDateFormat ? nextText : this.formatDate( nextText,
 			this._daylightSavingAdjust( new Date( drawYear, drawMonth + stepMonths, 1 ) ),
 			this._getFormatConfig( inst ) ) );
 
-		next = ( this._canAdjustMonth( inst, +1, drawYear, drawMonth ) ?
-			"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" +
-			" title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e" ) + "'>" + nextText + "</span></a>" :
-			( hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e" ) + "'>" + nextText + "</span></a>" ) );
+		if ( this._canAdjustMonth( inst, +1, drawYear, drawMonth ) ) {
+			next = $( "<a>" )
+				.attr( {
+					"class": "ui-datepicker-next ui-corner-all",
+					"data-handler": "next",
+					"data-event": "click",
+					title: nextText
+				} )
+				.append(
+					$( "<span>" )
+						.addClass( "ui-icon ui-icon-circle-triangle-" +
+							( isRTL ? "w" : "e" ) )
+						.text( nextText )
+				)[ 0 ].outerHTML;
+		} else if ( hideIfNoPrevNext ) {
+			next = "";
+		} else {
+			next = $( "<a>" )
+				.attr( {
+					"class": "ui-datepicker-next ui-corner-all ui-state-disabled",
+					title: nextText
+				} )
+				.append(
+					$( "<span>" )
+						.attr( "class", "ui-icon ui-icon-circle-triangle-" +
+							( isRTL ? "w" : "e" ) )
+						.text( nextText )
+				)[ 0 ].outerHTML;
+		}
 
 		currentText = this._get( inst, "currentText" );
 		gotoDate = ( this._get( inst, "gotoCurrent" ) && inst.currentDay ? currentDate : today );
 		currentText = ( !navigationAsDateFormat ? currentText :
 			this.formatDate( currentText, gotoDate, this._getFormatConfig( inst ) ) );
 
-		controls = ( !inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" +
-			this._get( inst, "closeText" ) + "</button>" : "" );
+		controls = "";
+		if ( !inst.inline ) {
+			controls = $( "<button>" )
+				.attr( {
+					type: "button",
+					"class": "ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all",
+					"data-handler": "hide",
+					"data-event": "click"
+				} )
+				.text( this._get( inst, "closeText" ) )[ 0 ].outerHTML;
+		}
 
-		buttonPanel = ( showButtonPanel ) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + ( isRTL ? controls : "" ) +
-			( this._isInRange( inst, gotoDate ) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" +
-			">" + currentText + "</button>" : "" ) + ( isRTL ? "" : controls ) + "</div>" : "";
+		buttonPanel = "";
+		if ( showButtonPanel ) {
+			buttonPanel = $( "<div class='ui-datepicker-buttonpane ui-widget-content'>" )
+				.append( isRTL ? controls : "" )
+				.append( this._isInRange( inst, gotoDate ) ?
+					$( "<button>" )
+						.attr( {
+							type: "button",
+							"class": "ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all",
+							"data-handler": "today",
+							"data-event": "click"
+						} )
+						.text( currentText ) :
+					"" )
+				.append( isRTL ? "" : controls )[ 0 ].outerHTML;
+		}
 
 		firstDay = parseInt( this._get( inst, "firstDay" ), 10 );
 		firstDay = ( isNaN( firstDay ) ? 0 : firstDay );
@@ -1816,7 +1930,9 @@ $.extend( Datepicker.prototype, {
 							( printDate.getTime() === today.getTime() ? " ui-state-highlight" : "" ) +
 							( printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "" ) + // highlight selected day
 							( otherMonth ? " ui-priority-secondary" : "" ) + // distinguish dates from other months
-							"' href='#'>" + printDate.getDate() + "</a>" ) ) + "</td>"; // display selectable date
+							"' href='#' aria-current='" + ( printDate.getTime() === currentDate.getTime() ? "true" : "false" ) + // mark date as selected for screen reader
+							"' data-date='" + printDate.getDate() + // store date as data
+							"'>" + printDate.getDate() + "</a>" ) ) + "</td>"; // display selectable date
 						printDate.setDate( printDate.getDate() + 1 );
 						printDate = this._daylightSavingAdjust( printDate );
 					}
@@ -1846,6 +1962,8 @@ $.extend( Datepicker.prototype, {
 			changeMonth = this._get( inst, "changeMonth" ),
 			changeYear = this._get( inst, "changeYear" ),
 			showMonthAfterYear = this._get( inst, "showMonthAfterYear" ),
+			selectMonthLabel = this._get( inst, "selectMonthLabel" ),
+			selectYearLabel = this._get( inst, "selectYearLabel" ),
 			html = "<div class='ui-datepicker-title'>",
 			monthHtml = "";
 
@@ -1855,7 +1973,7 @@ $.extend( Datepicker.prototype, {
 		} else {
 			inMinYear = ( minDate && minDate.getFullYear() === drawYear );
 			inMaxYear = ( maxDate && maxDate.getFullYear() === drawYear );
-			monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>";
+			monthHtml += "<select class='ui-datepicker-month' aria-label='" + selectMonthLabel + "' data-handler='selectMonth' data-event='change'>";
 			for ( month = 0; month < 12; month++ ) {
 				if ( ( !inMinYear || month >= minDate.getMonth() ) && ( !inMaxYear || month <= maxDate.getMonth() ) ) {
 					monthHtml += "<option value='" + month + "'" +
@@ -1890,7 +2008,7 @@ $.extend( Datepicker.prototype, {
 				endYear = Math.max( year, determineYear( years[ 1 ] || "" ) );
 				year = ( minDate ? Math.max( year, minDate.getFullYear() ) : year );
 				endYear = ( maxDate ? Math.min( endYear, maxDate.getFullYear() ) : endYear );
-				inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";
+				inst.yearshtml += "<select class='ui-datepicker-year' aria-label='" + selectYearLabel + "' data-handler='selectYear' data-event='change'>";
 				for ( ; year <= endYear; year++ ) {
 					inst.yearshtml += "<option value='" + year + "'" +
 						( year === drawYear ? " selected='selected'" : "" ) +
@@ -2102,18 +2220,20 @@ $.fn.datepicker = function( options ) {
 			apply( $.datepicker, [ this[ 0 ] ].concat( otherArgs ) );
 	}
 	return this.each( function() {
-		typeof options === "string" ?
-			$.datepicker[ "_" + options + "Datepicker" ].
-				apply( $.datepicker, [ this ].concat( otherArgs ) ) :
+		if ( typeof options === "string" ) {
+			$.datepicker[ "_" + options + "Datepicker" ]
+				.apply( $.datepicker, [ this ].concat( otherArgs ) );
+		} else {
 			$.datepicker._attachDatepicker( this, options );
+		}
 	} );
 };
 
 $.datepicker = new Datepicker(); // singleton instance
 $.datepicker.initialized = false;
 $.datepicker.uuid = new Date().getTime();
-$.datepicker.version = "1.12.1";
+$.datepicker.version = "1.13.0-rc.2";
 
 return $.datepicker;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/dialog.js b/src/js/_enqueues/vendor/jquery/ui/dialog.js
index aa9b871de6..5c33f2d1c1 100644
--- a/src/js/_enqueues/vendor/jquery/ui/dialog.js
+++ b/src/js/_enqueues/vendor/jquery/ui/dialog.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Dialog 1.12.1
+ * jQuery UI Dialog 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -17,6 +17,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -33,10 +35,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 $.widget( "ui.dialog", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	options: {
 		appendTo: "body",
 		autoOpen: true,
@@ -281,7 +284,7 @@ $.widget( "ui.dialog", {
 			that._trigger( "focus" );
 		} );
 
-		// Track the dialog immediately upon openening in case a focus event
+		// Track the dialog immediately upon opening in case a focus event
 		// somehow occurs outside of the dialog before an element inside the
 		// dialog is focused (#10152)
 		this._makeFocusTarget();
@@ -317,22 +320,23 @@ $.widget( "ui.dialog", {
 		hasFocus.eq( 0 ).trigger( "focus" );
 	},
 
-	_keepFocus: function( event ) {
-		function checkFocus() {
-			var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
-				isActive = this.uiDialog[ 0 ] === activeElement ||
-					$.contains( this.uiDialog[ 0 ], activeElement );
-			if ( !isActive ) {
-				this._focusTabbable();
-			}
+	_restoreTabbableFocus: function() {
+		var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
+			isActive = this.uiDialog[ 0 ] === activeElement ||
+				$.contains( this.uiDialog[ 0 ], activeElement );
+		if ( !isActive ) {
+			this._focusTabbable();
 		}
+	},
+
+	_keepFocus: function( event ) {
 		event.preventDefault();
-		checkFocus.call( this );
+		this._restoreTabbableFocus();
 
 		// support: IE
 		// IE <= 8 doesn't prevent moving focus even with event.preventDefault()
 		// so we check again later
-		this._delay( checkFocus );
+		this._delay( this._restoreTabbableFocus );
 	},
 
 	_createWrapper: function() {
@@ -361,8 +365,8 @@ $.widget( "ui.dialog", {
 					return;
 				}
 				var tabbables = this.uiDialog.find( ":tabbable" ),
-					first = tabbables.filter( ":first" ),
-					last = tabbables.filter( ":last" );
+					first = tabbables.first(),
+					last = tabbables.last();
 
 				if ( ( event.target === last[ 0 ] || event.target === this.uiDialog[ 0 ] ) &&
 						!event.shiftKey ) {
@@ -473,14 +477,14 @@ $.widget( "ui.dialog", {
 		this.uiDialogButtonPane.remove();
 		this.uiButtonSet.empty();
 
-		if ( $.isEmptyObject( buttons ) || ( $.isArray( buttons ) && !buttons.length ) ) {
+		if ( $.isEmptyObject( buttons ) || ( Array.isArray( buttons ) && !buttons.length ) ) {
 			this._removeClass( this.uiDialog, "ui-dialog-buttons" );
 			return;
 		}
 
 		$.each( buttons, function( name, props ) {
 			var click, buttonOptions;
-			props = $.isFunction( props ) ?
+			props = typeof props === "function" ?
 				{ click: props, text: name } :
 				props;
 
@@ -845,6 +849,8 @@ $.widget( "ui.dialog", {
 			return;
 		}
 
+		var jqMinor = $.fn.jquery.substring( 0, 4 );
+
 		// We use a delay in case the overlay is created from an
 		// event that we're going to be cancelling (#2804)
 		var isOpening = true;
@@ -855,20 +861,28 @@ $.widget( "ui.dialog", {
 		if ( !this.document.data( "ui-dialog-overlays" ) ) {
 
 			// Prevent use of anchors and inputs
-			// Using _on() for an event handler shared across many instances is
-			// safe because the dialogs stack and must be closed in reverse order
-			this._on( this.document, {
-				focusin: function( event ) {
-					if ( isOpening ) {
-						return;
-					}
+			// This doesn't use `_on()` because it is a shared event handler
+			// across all open modal dialogs.
+			this.document.on( "focusin.ui-dialog", function( event ) {
+				if ( isOpening ) {
+					return;
+				}
 
-					if ( !this._allowInteraction( event ) ) {
-						event.preventDefault();
-						this._trackingInstances()[ 0 ]._focusTabbable();
+				var instance = this._trackingInstances()[ 0 ];
+				if ( !instance._allowInteraction( event ) ) {
+					event.preventDefault();
+					instance._focusTabbable();
+
+					// Support: jQuery >=3.4 <3.6 only
+					// Focus re-triggering in jQuery 3.4/3.5 makes the original element
+					// have its focus event propagated last, breaking the re-targeting.
+					// Trigger focus in a delay in addition if needed to avoid the issue
+					// See https://github.com/jquery/jquery/issues/4382
+					if ( jqMinor === "3.4." || jqMinor === "3.5." ) {
+						instance._delay( instance._restoreTabbableFocus );
 					}
 				}
-			} );
+			}.bind( this ) );
 		}
 
 		this.overlay = $( "<div>" )
@@ -891,7 +905,7 @@ $.widget( "ui.dialog", {
 			var overlays = this.document.data( "ui-dialog-overlays" ) - 1;
 
 			if ( !overlays ) {
-				this._off( this.document, "focusin" );
+				this.document.off( "focusin.ui-dialog" );
 				this.document.removeData( "ui-dialog-overlays" );
 			} else {
 				this.document.data( "ui-dialog-overlays", overlays );
@@ -929,4 +943,4 @@ if ( $.uiBackCompat !== false ) {
 
 return $.ui.dialog;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/draggable.js b/src/js/_enqueues/vendor/jquery/ui/draggable.js
index 7a1746fd19..3ba056a75d 100644
--- a/src/js/_enqueues/vendor/jquery/ui/draggable.js
+++ b/src/js/_enqueues/vendor/jquery/ui/draggable.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Draggable 1.12.1
+ * jQuery UI Draggable 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -15,6 +15,8 @@
 //>>css.structure: ../../themes/base/draggable.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -28,10 +30,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 $.widget( "ui.draggable", $.ui.mouse, {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	widgetEventPrefix: "drag",
 	options: {
 		addClasses: true,
@@ -195,7 +198,9 @@ $.widget( "ui.draggable", $.ui.mouse, {
 		this.originalPageY = event.pageY;
 
 		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
-		( o.cursorAt && this._adjustOffsetFromHelper( o.cursorAt ) );
+		if ( o.cursorAt ) {
+			this._adjustOffsetFromHelper( o.cursorAt );
+		}
 
 		//Set a containment if given in the options
 		this._setContainment();
@@ -290,7 +295,7 @@ $.widget( "ui.draggable", $.ui.mouse, {
 
 		if ( ( this.options.revert === "invalid" && !dropped ) ||
 				( this.options.revert === "valid" && dropped ) ||
-				this.options.revert === true || ( $.isFunction( this.options.revert ) &&
+				this.options.revert === true || ( typeof this.options.revert === "function" &&
 				this.options.revert.call( this.element, dropped ) )
 		) {
 			$( this.helper ).animate(
@@ -362,7 +367,7 @@ $.widget( "ui.draggable", $.ui.mouse, {
 	_createHelper: function( event ) {
 
 		var o = this.options,
-			helperIsFunction = $.isFunction( o.helper ),
+			helperIsFunction = typeof o.helper === "function",
 			helper = helperIsFunction ?
 				$( o.helper.apply( this.element[ 0 ], [ event ] ) ) :
 				( o.helper === "clone" ?
@@ -401,7 +406,7 @@ $.widget( "ui.draggable", $.ui.mouse, {
 		if ( typeof obj === "string" ) {
 			obj = obj.split( " " );
 		}
-		if ( $.isArray( obj ) ) {
+		if ( Array.isArray( obj ) ) {
 			obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
 		}
 		if ( "left" in obj ) {
@@ -1110,12 +1115,13 @@ $.ui.plugin.add( "draggable", "snap", {
 					!$.contains( inst.snapElements[ i ].item.ownerDocument,
 					inst.snapElements[ i ].item ) ) {
 				if ( inst.snapElements[ i ].snapping ) {
-					( inst.options.snap.release &&
+					if ( inst.options.snap.release ) {
 						inst.options.snap.release.call(
 							inst.element,
 							event,
 							$.extend( inst._uiHash(), { snapItem: inst.snapElements[ i ].item } )
-						) );
+						);
+					}
 				}
 				inst.snapElements[ i ].snapping = false;
 				continue;
@@ -1186,13 +1192,14 @@ $.ui.plugin.add( "draggable", "snap", {
 			}
 
 			if ( !inst.snapElements[ i ].snapping && ( ts || bs || ls || rs || first ) ) {
-				( inst.options.snap.snap &&
+				if ( inst.options.snap.snap ) {
 					inst.options.snap.snap.call(
 						inst.element,
 						event,
 						$.extend( inst._uiHash(), {
 							snapItem: inst.snapElements[ i ].item
-						} ) ) );
+						} ) );
+				}
 			}
 			inst.snapElements[ i ].snapping = ( ts || bs || ls || rs || first );
 
@@ -1210,7 +1217,9 @@ $.ui.plugin.add( "draggable", "stack", {
 					( parseInt( $( b ).css( "zIndex" ), 10 ) || 0 );
 			} );
 
-		if ( !group.length ) { return; }
+		if ( !group.length ) {
+			return;
+		}
 
 		min = parseInt( $( group[ 0 ] ).css( "zIndex" ), 10 ) || 0;
 		$( group ).each( function( i ) {
@@ -1241,4 +1250,4 @@ $.ui.plugin.add( "draggable", "zIndex", {
 
 return $.ui.draggable;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/droppable.js b/src/js/_enqueues/vendor/jquery/ui/droppable.js
index b71cc30bce..1770ab2f1f 100644
--- a/src/js/_enqueues/vendor/jquery/ui/droppable.js
+++ b/src/js/_enqueues/vendor/jquery/ui/droppable.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Droppable 1.12.1
+ * jQuery UI Droppable 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/droppable/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -28,10 +30,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 $.widget( "ui.droppable", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	widgetEventPrefix: "drop",
 	options: {
 		accept: "*",
@@ -56,7 +59,7 @@ $.widget( "ui.droppable", {
 		this.isover = false;
 		this.isout = true;
 
-		this.accept = $.isFunction( accept ) ? accept : function( d ) {
+		this.accept = typeof accept === "function" ? accept : function( d ) {
 			return d.is( accept );
 		};
 
@@ -79,7 +82,9 @@ $.widget( "ui.droppable", {
 
 		this._addToManager( o.scope );
 
-		o.addClasses && this._addClass( "ui-droppable" );
+		if ( o.addClasses ) {
+			this._addClass( "ui-droppable" );
+		}
 
 	},
 
@@ -108,7 +113,7 @@ $.widget( "ui.droppable", {
 	_setOption: function( key, value ) {
 
 		if ( key === "accept" ) {
-			this.accept = $.isFunction( value ) ? value : function( d ) {
+			this.accept = typeof value === "function" ? value : function( d ) {
 				return d.is( value );
 			};
 		} else if ( key === "scope" ) {
@@ -198,14 +203,15 @@ $.widget( "ui.droppable", {
 					inst.accept.call(
 						inst.element[ 0 ], ( draggable.currentItem || draggable.element )
 					) &&
-					intersect(
+					$.ui.intersect(
 						draggable,
 						$.extend( inst, { offset: inst.element.offset() } ),
 						inst.options.tolerance, event
 					)
 				) {
 					childrenIntersection = true;
-					return false; }
+					return false;
+				}
 			} );
 		if ( childrenIntersection ) {
 			return false;
@@ -234,7 +240,7 @@ $.widget( "ui.droppable", {
 	},
 
 	// Extension points just to make backcompat sane and avoid duplicating logic
-	// TODO: Remove in 1.13 along with call to it below
+	// TODO: Remove in 1.14 along with call to it below
 	_addHoverClass: function() {
 		this._addClass( "ui-droppable-hover" );
 	},
@@ -252,7 +258,7 @@ $.widget( "ui.droppable", {
 	}
 } );
 
-var intersect = $.ui.intersect = ( function() {
+$.ui.intersect = ( function() {
 	function isOverAxis( x, reference, size ) {
 		return ( x >= reference ) && ( x < ( reference + size ) );
 	}
@@ -360,7 +366,7 @@ $.ui.ddmanager = {
 				return;
 			}
 			if ( !this.options.disabled && this.visible &&
-					intersect( draggable, this, this.options.tolerance, event ) ) {
+					$.ui.intersect( draggable, this, this.options.tolerance, event ) ) {
 				dropped = this._drop.call( this, event ) || dropped;
 			}
 
@@ -401,7 +407,7 @@ $.ui.ddmanager = {
 			}
 
 			var parentInstance, scope, parent,
-				intersects = intersect( draggable, this, this.options.tolerance, event ),
+				intersects = $.ui.intersect( draggable, this, this.options.tolerance, event ),
 				c = !intersects && this.isover ?
 					"isout" :
 					( intersects && !this.isover ? "isover" : null );
@@ -493,4 +499,4 @@ if ( $.uiBackCompat !== false ) {
 
 return $.ui.droppable;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-blind.js b/src/js/_enqueues/vendor/jquery/ui/effect-blind.js
index 6ab63fa1d0..6a27d2ef6c 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-blind.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-blind.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Blind 1.12.1
+ * jQuery UI Effects Blind 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "blind", "hide", function( options, done ) {
 	var map = {
@@ -66,4 +69,4 @@ return $.effects.define( "blind", "hide", function( options, done ) {
 	} );
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-bounce.js b/src/js/_enqueues/vendor/jquery/ui/effect-bounce.js
index 00ff5b2235..0f07eed039 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-bounce.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-bounce.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Bounce 1.12.1
+ * jQuery UI Effects Bounce 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "bounce", function( options, done ) {
 	var upAnim, downAnim, refValue,
@@ -106,4 +109,4 @@ return $.effects.define( "bounce", function( options, done ) {
 	$.effects.unshift( element, queuelen, anims + 1 );
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-clip.js b/src/js/_enqueues/vendor/jquery/ui/effect-clip.js
index bdeaeb2607..b08ae48a24 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-clip.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-clip.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Clip 1.12.1
+ * jQuery UI Effects Clip 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "clip", "hide", function( options, done ) {
 	var start,
@@ -61,4 +64,4 @@ return $.effects.define( "clip", "hide", function( options, done ) {
 
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-drop.js b/src/js/_enqueues/vendor/jquery/ui/effect-drop.js
index b38fe5ff60..9976a93360 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-drop.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-drop.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Drop 1.12.1
+ * jQuery UI Effects Drop 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "drop", "hide", function( options, done ) {
 
@@ -65,4 +68,4 @@ return $.effects.define( "drop", "hide", function( options, done ) {
 	} );
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-explode.js b/src/js/_enqueues/vendor/jquery/ui/effect-explode.js
index 89a2c83f7f..8ce41aa221 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-explode.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-explode.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Explode 1.12.1
+ * jQuery UI Effects Explode 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -9,13 +9,15 @@
 
 //>>label: Explode Effect
 //>>group: Effects
-// jscs:disable maximumLineLength
+/* eslint-disable max-len */
 //>>description: Explodes an element in all directions into n pieces. Implodes an element to its original wholeness.
-// jscs:enable maximumLineLength
+/* eslint-enable max-len */
 //>>docs: http://api.jqueryui.com/explode-effect/
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -28,7 +30,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "explode", "hide", function( options, done ) {
 
@@ -107,4 +110,4 @@ return $.effects.define( "explode", "hide", function( options, done ) {
 	}
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-fade.js b/src/js/_enqueues/vendor/jquery/ui/effect-fade.js
index 8ea555204a..6b3aac99cf 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-fade.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-fade.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Fade 1.12.1
+ * jQuery UI Effects Fade 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "fade", "toggle", function( options, done ) {
 	var show = options.mode === "show";
@@ -43,4 +46,4 @@ return $.effects.define( "fade", "toggle", function( options, done ) {
 		} );
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-fold.js b/src/js/_enqueues/vendor/jquery/ui/effect-fold.js
index 357689954e..982aa98bd6 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-fold.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-fold.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Fold 1.12.1
+ * jQuery UI Effects Fold 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "fold", "hide", function( options, done ) {
 
@@ -85,4 +88,4 @@ return $.effects.define( "fold", "hide", function( options, done ) {
 	$.effects.unshift( element, queuelen, 4 );
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-highlight.js b/src/js/_enqueues/vendor/jquery/ui/effect-highlight.js
index 0f48bf33cb..21e13d45ec 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-highlight.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-highlight.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Highlight 1.12.1
+ * jQuery UI Effects Highlight 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "highlight", "show", function( options, done ) {
 	var element = $( this ),
@@ -53,4 +56,4 @@ return $.effects.define( "highlight", "show", function( options, done ) {
 		} );
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-puff.js b/src/js/_enqueues/vendor/jquery/ui/effect-puff.js
index 51d5ab43ba..28f4aa7fa9 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-puff.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-puff.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Puff 1.12.1
+ * jQuery UI Effects Puff 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -27,7 +29,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "puff", "hide", function( options, done ) {
 	var newOptions = $.extend( true, {}, options, {
@@ -38,4 +41,4 @@ return $.effects.define( "puff", "hide", function( options, done ) {
 	$.effects.effect.scale.call( this, newOptions, done );
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-pulsate.js b/src/js/_enqueues/vendor/jquery/ui/effect-pulsate.js
index 065025815a..b236c38f14 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-pulsate.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-pulsate.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Pulsate 1.12.1
+ * jQuery UI Effects Pulsate 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "pulsate", "show", function( options, done ) {
 	var element = $( this ),
@@ -60,4 +63,4 @@ return $.effects.define( "pulsate", "show", function( options, done ) {
 	$.effects.unshift( element, queuelen, anims + 1 );
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-scale.js b/src/js/_enqueues/vendor/jquery/ui/effect-scale.js
index 04daabfe6c..68ce95abcb 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-scale.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-scale.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Scale 1.12.1
+ * jQuery UI Effects Scale 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -27,7 +29,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "scale", function( options, done ) {
 
@@ -52,4 +55,4 @@ return $.effects.define( "scale", function( options, done ) {
 	$.effects.effect.size.call( this, newOptions, done );
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-shake.js b/src/js/_enqueues/vendor/jquery/ui/effect-shake.js
index a59e1a8899..568eca5e86 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-shake.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-shake.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Shake 1.12.1
+ * jQuery UI Effects Shake 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "shake", function( options, done ) {
 
@@ -70,4 +73,4 @@ return $.effects.define( "shake", function( options, done ) {
 	$.effects.unshift( element, queuelen, anims + 1 );
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-size.js b/src/js/_enqueues/vendor/jquery/ui/effect-size.js
index 8449271aff..28a9d6c9d4 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-size.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-size.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Size 1.12.1
+ * jQuery UI Effects Size 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "size", function( options, done ) {
 
@@ -104,6 +107,8 @@ return $.effects.define( "size", function( options, done ) {
 		to.top = ( original.outerHeight - to.outerHeight ) * baseline.y + pos.top;
 		to.left = ( original.outerWidth - to.outerWidth ) * baseline.x + pos.left;
 	}
+	delete from.outerHeight;
+	delete from.outerWidth;
 	element.css( from );
 
 	// Animate the children if desired
@@ -187,4 +192,4 @@ return $.effects.define( "size", function( options, done ) {
 
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-slide.js b/src/js/_enqueues/vendor/jquery/ui/effect-slide.js
index 055d1d4879..34c2aae290 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-slide.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-slide.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Slide 1.12.1
+ * jQuery UI Effects Slide 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.effects.define( "slide", "show", function( options, done ) {
 	var startClip, startRef,
@@ -72,4 +75,4 @@ return $.effects.define( "slide", "show", function( options, done ) {
 	} );
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect-transfer.js b/src/js/_enqueues/vendor/jquery/ui/effect-transfer.js
index 6c2e3ac1ad..ecdd495fcc 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect-transfer.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect-transfer.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects Transfer 1.12.1
+ * jQuery UI Effects Transfer 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -14,6 +14,8 @@
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -26,7 +28,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 var effect;
 if ( $.uiBackCompat !== false ) {
@@ -36,4 +39,4 @@ if ( $.uiBackCompat !== false ) {
 }
 return effect;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/effect.js b/src/js/_enqueues/vendor/jquery/ui/effect.js
index d1031bb3a7..a9952d980a 100644
--- a/src/js/_enqueues/vendor/jquery/ui/effect.js
+++ b/src/js/_enqueues/vendor/jquery/ui/effect.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Effects 1.12.1
+ * jQuery UI Effects 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -9,13 +9,15 @@
 
 //>>label: Effects Core
 //>>group: Effects
-// jscs:disable maximumLineLength
+/* eslint-disable max-len */
 //>>description: Extends the internal jQuery effects. Includes morphing and easing. Required by all other effects.
-// jscs:enable maximumLineLength
+/* eslint-enable max-len */
 //>>docs: http://api.jqueryui.com/category/effects-core/
 //>>demos: http://jqueryui.com/effect/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -25,43 +27,42 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 // Include version.js
 $.ui = $.ui || {};
-$.ui.version = "1.12.1";
+$.ui.version = "1.13.0-rc.2";
 
-var dataSpace = "ui-effects-",
-	dataSpaceStyle = "ui-effects-style",
-	dataSpaceAnimated = "ui-effects-animated",
+// Source: jquery-var-for-color.js
+// Create a local jQuery because jQuery Color relies on it and the
+// global may not exist with AMD and a custom build (#10199).
+// This module is a noop if used as a regular AMD module.
+// eslint-disable-next-line no-unused-vars
+var jQuery = $;
 
-	// Create a local jQuery because jQuery Color relies on it and the
-	// global may not exist with AMD and a custom build (#10199)
-	jQuery = $;
-
-$.effects = {
-	effect: {}
-};
 
 /*!
- * jQuery Color Animations v2.1.2
+ * jQuery Color Animations v2.2.0
  * https://github.com/jquery/jquery-color
  *
- * Copyright 2014 jQuery Foundation and other contributors
+ * Copyright OpenJS Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
  *
- * Date: Wed Jan 16 08:47:09 2013 -0600
+ * Date: Sun May 10 09:02:36 2020 +0200
  */
-( function( jQuery, undefined ) {
 
 	var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor " +
 		"borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
 
-	// Plusequals test for += 100 -= 100
+	class2type = {},
+	toString = class2type.toString,
+
+	// plusequals test for += 100 -= 100
 	rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
 
-	// A set of RE's that can match strings and generate color tuples.
+	// a set of RE's that can match strings and generate color tuples.
 	stringParsers = [ {
 			re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
 			parse: function( execResult ) {
@@ -84,24 +85,31 @@ $.effects = {
 			}
 		}, {
 
-			// This regex ignores A-F because it's compared against an already lowercased string
-			re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
+			// this regex ignores A-F because it's compared against an already lowercased string
+			re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})?/,
 			parse: function( execResult ) {
 				return [
 					parseInt( execResult[ 1 ], 16 ),
 					parseInt( execResult[ 2 ], 16 ),
-					parseInt( execResult[ 3 ], 16 )
+					parseInt( execResult[ 3 ], 16 ),
+					execResult[ 4 ] ?
+						( parseInt( execResult[ 4 ], 16 ) / 255 ).toFixed( 2 ) :
+						1
 				];
 			}
 		}, {
 
-			// This regex ignores A-F because it's compared against an already lowercased string
-			re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
+			// this regex ignores A-F because it's compared against an already lowercased string
+			re: /#([a-f0-9])([a-f0-9])([a-f0-9])([a-f0-9])?/,
 			parse: function( execResult ) {
 				return [
 					parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
 					parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
-					parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
+					parseInt( execResult[ 3 ] + execResult[ 3 ], 16 ),
+					execResult[ 4 ] ?
+						( parseInt( execResult[ 4 ] + execResult[ 4 ], 16 ) / 255 )
+							.toFixed( 2 ) :
+						1
 				];
 			}
 		}, {
@@ -117,7 +125,7 @@ $.effects = {
 			}
 		} ],
 
-	// JQuery.Color( )
+	// jQuery.Color( )
 	color = jQuery.Color = function( color, green, blue, alpha ) {
 		return new jQuery.Color.fn.parse( color, green, blue, alpha );
 	},
@@ -171,20 +179,20 @@ $.effects = {
 	},
 	support = color.support = {},
 
-	// Element for support tests
+	// element for support tests
 	supportElem = jQuery( "<p>" )[ 0 ],
 
-	// Colors = jQuery.Color.names
+	// colors = jQuery.Color.names
 	colors,
 
-	// Local aliases of functions called often
+	// local aliases of functions called often
 	each = jQuery.each;
 
-// Determine rgba support immediately
+// determine rgba support immediately
 supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
 support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
 
-// Define cache name and alpha properties
+// define cache name and alpha properties
 // for rgba and hsla spaces
 each( spaces, function( spaceName, space ) {
 	space.cache = "_" + spaceName;
@@ -195,6 +203,22 @@ each( spaces, function( spaceName, space ) {
 	};
 } );
 
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+	function( _i, name ) {
+		class2type[ "[object " + name + "]" ] = name.toLowerCase();
+	} );
+
+function getType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	return typeof obj === "object" ?
+		class2type[ toString.call( obj ) ] || "object" :
+		typeof obj;
+}
+
 function clamp( value, prop, allowEmpty ) {
 	var type = propTypes[ prop.type ] || {};
 
@@ -213,13 +237,13 @@ function clamp( value, prop, allowEmpty ) {
 
 	if ( type.mod ) {
 
-		// We add mod before modding to make sure that negatives values
+		// we add mod before modding to make sure that negatives values
 		// get converted properly: -10 -> 350
 		return ( value + type.mod ) % type.mod;
 	}
 
-	// For now all property types without mod have min and max
-	return 0 > value ? 0 : type.max < value ? type.max : value;
+	// for now all property types without mod have min and max
+	return Math.min( type.max, Math.max( 0, value ) );
 }
 
 function stringParse( string ) {
@@ -228,7 +252,7 @@ function stringParse( string ) {
 
 	string = string.toLowerCase();
 
-	each( stringParsers, function( i, parser ) {
+	each( stringParsers, function( _i, parser ) {
 		var parsed,
 			match = parser.re.exec( string ),
 			values = match && parser.parse( match ),
@@ -237,12 +261,12 @@ function stringParse( string ) {
 		if ( values ) {
 			parsed = inst[ spaceName ]( values );
 
-			// If this was an rgba parse the assignment might happen twice
+			// if this was an rgba parse the assignment might happen twice
 			// oh well....
 			inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
 			rgba = inst._rgba = parsed._rgba;
 
-			// Exit each( stringParsers ) here because we matched
+			// exit each( stringParsers ) here because we matched
 			return false;
 		}
 	} );
@@ -250,7 +274,7 @@ function stringParse( string ) {
 	// Found a stringParser that handled it
 	if ( rgba.length ) {
 
-		// If this came from a parsed string, force "transparent" when alpha is 0
+		// if this came from a parsed string, force "transparent" when alpha is 0
 		// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
 		if ( rgba.join() === "0,0,0,0" ) {
 			jQuery.extend( rgba, colors.transparent );
@@ -258,7 +282,7 @@ function stringParse( string ) {
 		return inst;
 	}
 
-	// Named colors
+	// named colors
 	return colors[ string ];
 }
 
@@ -274,10 +298,10 @@ color.fn = jQuery.extend( color.prototype, {
 		}
 
 		var inst = this,
-			type = jQuery.type( red ),
+			type = getType( red ),
 			rgba = this._rgba = [];
 
-		// More than 1 argument specified - assume ( red, green, blue, alpha )
+		// more than 1 argument specified - assume ( red, green, blue, alpha )
 		if ( green !== undefined ) {
 			red = [ red, green, blue, alpha ];
 			type = "array";
@@ -288,7 +312,7 @@ color.fn = jQuery.extend( color.prototype, {
 		}
 
 		if ( type === "array" ) {
-			each( spaces.rgba.props, function( key, prop ) {
+			each( spaces.rgba.props, function( _key, prop ) {
 				rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
 			} );
 			return this;
@@ -296,20 +320,20 @@ color.fn = jQuery.extend( color.prototype, {
 
 		if ( type === "object" ) {
 			if ( red instanceof color ) {
-				each( spaces, function( spaceName, space ) {
+				each( spaces, function( _spaceName, space ) {
 					if ( red[ space.cache ] ) {
 						inst[ space.cache ] = red[ space.cache ].slice();
 					}
 				} );
 			} else {
-				each( spaces, function( spaceName, space ) {
+				each( spaces, function( _spaceName, space ) {
 					var cache = space.cache;
 					each( space.props, function( key, prop ) {
 
-						// If the cache doesn't exist, and we know how to convert
+						// if the cache doesn't exist, and we know how to convert
 						if ( !inst[ cache ] && space.to ) {
 
-							// If the value was null, we don't need to copy it
+							// if the value was null, we don't need to copy it
 							// if the key was alpha, we don't need to copy it either
 							if ( key === "alpha" || red[ key ] == null ) {
 								return;
@@ -317,17 +341,19 @@ color.fn = jQuery.extend( color.prototype, {
 							inst[ cache ] = space.to( inst._rgba );
 						}
 
-						// This is the only case where we allow nulls for ALL properties.
+						// this is the only case where we allow nulls for ALL properties.
 						// call clamp with alwaysAllowEmpty
 						inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
 					} );
 
-					// Everything defined but alpha?
-					if ( inst[ cache ] &&
-							jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
+					// everything defined but alpha?
+					if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
+
+						// use the default of 1
+						if ( inst[ cache ][ 3 ] == null ) {
+							inst[ cache ][ 3 ] = 1;
+						}
 
-						// Use the default of 1
-						inst[ cache ][ 3 ] = 1;
 						if ( space.from ) {
 							inst._rgba = space.from( inst[ cache ] );
 						}
@@ -377,18 +403,18 @@ color.fn = jQuery.extend( color.prototype, {
 			result = start.slice();
 
 		end = end[ space.cache ];
-		each( space.props, function( key, prop ) {
+		each( space.props, function( _key, prop ) {
 			var index = prop.idx,
 				startValue = start[ index ],
 				endValue = end[ index ],
 				type = propTypes[ prop.type ] || {};
 
-			// If null, don't override start value
+			// if null, don't override start value
 			if ( endValue === null ) {
 				return;
 			}
 
-			// If null - use end
+			// if null - use end
 			if ( startValue === null ) {
 				result[ index ] = endValue;
 			} else {
@@ -406,7 +432,7 @@ color.fn = jQuery.extend( color.prototype, {
 	},
 	blend: function( opaque ) {
 
-		// If we are already opaque - return ourself
+		// if we are already opaque - return ourself
 		if ( this._rgba[ 3 ] === 1 ) {
 			return this;
 		}
@@ -422,7 +448,10 @@ color.fn = jQuery.extend( color.prototype, {
 	toRgbaString: function() {
 		var prefix = "rgba(",
 			rgba = jQuery.map( this._rgba, function( v, i ) {
-				return v == null ? ( i > 2 ? 1 : 0 ) : v;
+				if ( v != null ) {
+					return v;
+				}
+				return i > 2 ? 1 : 0;
 			} );
 
 		if ( rgba[ 3 ] === 1 ) {
@@ -439,7 +468,7 @@ color.fn = jQuery.extend( color.prototype, {
 					v = i > 2 ? 1 : 0;
 				}
 
-				// Catch 1 and 2
+				// catch 1 and 2
 				if ( i && i < 3 ) {
 					v = Math.round( v * 100 ) + "%";
 				}
@@ -462,7 +491,7 @@ color.fn = jQuery.extend( color.prototype, {
 
 		return "#" + jQuery.map( rgba, function( v ) {
 
-			// Default to 0 when nulls exist
+			// default to 0 when nulls exist
 			v = ( v || 0 ).toString( 16 );
 			return v.length === 1 ? "0" + v : v;
 		} ).join( "" );
@@ -473,7 +502,7 @@ color.fn = jQuery.extend( color.prototype, {
 } );
 color.fn.parse.prototype = color.fn;
 
-// Hsla conversions adapted from:
+// hsla conversions adapted from:
 // https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
 
 function hue2rgb( p, q, h ) {
@@ -515,7 +544,7 @@ spaces.hsla.to = function( rgba ) {
 		h = ( 60 * ( r - g ) / diff ) + 240;
 	}
 
-	// Chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
+	// chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
 	// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
 	if ( diff === 0 ) {
 		s = 0;
@@ -546,16 +575,17 @@ spaces.hsla.from = function( hsla ) {
 	];
 };
 
+
 each( spaces, function( spaceName, space ) {
 	var props = space.props,
 		cache = space.cache,
 		to = space.to,
 		from = space.from;
 
-	// Makes rgba() and hsla()
+	// makes rgba() and hsla()
 	color.fn[ spaceName ] = function( value ) {
 
-		// Generate a cache for this space if it doesn't exist
+		// generate a cache for this space if it doesn't exist
 		if ( to && !this[ cache ] ) {
 			this[ cache ] = to( this._rgba );
 		}
@@ -564,7 +594,7 @@ each( spaces, function( spaceName, space ) {
 		}
 
 		var ret,
-			type = jQuery.type( value ),
+			type = getType( value ),
 			arr = ( type === "array" || type === "object" ) ? value : arguments,
 			local = this[ cache ].slice();
 
@@ -585,19 +615,24 @@ each( spaces, function( spaceName, space ) {
 		}
 	};
 
-	// Makes red() green() blue() alpha() hue() saturation() lightness()
+	// makes red() green() blue() alpha() hue() saturation() lightness()
 	each( props, function( key, prop ) {
 
-		// Alpha is included in more than one space
+		// alpha is included in more than one space
 		if ( color.fn[ key ] ) {
 			return;
 		}
 		color.fn[ key ] = function( value ) {
-			var vtype = jQuery.type( value ),
-				fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
-				local = this[ fn ](),
-				cur = local[ prop.idx ],
-				match;
+			var local, cur, match, fn,
+				vtype = getType( value );
+
+			if ( key === "alpha" ) {
+				fn = this._hsla ? "hsla" : "rgba";
+			} else {
+				fn = spaceName;
+			}
+			local = this[ fn ]();
+			cur = local[ prop.idx ];
 
 			if ( vtype === "undefined" ) {
 				return cur;
@@ -605,7 +640,7 @@ each( spaces, function( spaceName, space ) {
 
 			if ( vtype === "function" ) {
 				value = value.call( this, cur );
-				vtype = jQuery.type( value );
+				vtype = getType( value );
 			}
 			if ( value == null && prop.empty ) {
 				return this;
@@ -622,18 +657,17 @@ each( spaces, function( spaceName, space ) {
 	} );
 } );
 
-// Add cssHook and .fx.step function for each named hook.
+// add cssHook and .fx.step function for each named hook.
 // accept a space separated string of properties
 color.hook = function( hook ) {
 	var hooks = hook.split( " " );
-	each( hooks, function( i, hook ) {
+	each( hooks, function( _i, hook ) {
 		jQuery.cssHooks[ hook ] = {
 			set: function( elem, value ) {
 				var parsed, curElem,
 					backgroundColor = "";
 
-				if ( value !== "transparent" && ( jQuery.type( value ) !== "string" ||
-						( parsed = stringParse( value ) ) ) ) {
+				if ( value !== "transparent" && ( getType( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
 					value = color( parsed || value );
 					if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
 						curElem = hook === "backgroundColor" ? elem.parentNode : elem;
@@ -659,8 +693,7 @@ color.hook = function( hook ) {
 					elem.style[ hook ] = value;
 				} catch ( e ) {
 
-					// Wrapped to prevent IE from throwing errors on "invalid" values like
-					// 'auto' or 'inherit'
+					// wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
 				}
 			}
 		};
@@ -682,7 +715,7 @@ jQuery.cssHooks.borderColor = {
 	expand: function( value ) {
 		var expanded = {};
 
-		each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
+		each( [ "Top", "Right", "Bottom", "Left" ], function( _i, part ) {
 			expanded[ "border" + part + "Color" ] = value;
 		} );
 		return expanded;
@@ -718,7 +751,14 @@ colors = jQuery.Color.names = {
 	_default: "#ffffff"
 };
 
-} )( jQuery );
+
+var dataSpace = "ui-effects-",
+	dataSpaceStyle = "ui-effects-style",
+	dataSpaceAnimated = "ui-effects-animated";
+
+$.effects = {
+	effect: {}
+};
 
 /******************************************************************************/
 /****************************** CLASS ANIMATIONS ******************************/
@@ -750,6 +790,12 @@ $.each(
 	}
 );
 
+function camelCase( string ) {
+	return string.replace( /-([\da-z])/gi, function( all, letter ) {
+		return letter.toUpperCase();
+	} );
+}
+
 function getElementStyles( elem ) {
 	var key, len,
 		style = elem.ownerDocument.defaultView ?
@@ -762,7 +808,7 @@ function getElementStyles( elem ) {
 		while ( len-- ) {
 			key = style[ len ];
 			if ( typeof style[ key ] === "string" ) {
-				styles[ $.camelCase( key ) ] = style[ key ];
+				styles[ camelCase( key ) ] = style[ key ];
 			}
 		}
 
@@ -936,12 +982,12 @@ $.fn.extend( {
 
 ( function() {
 
-if ( $.expr && $.expr.filters && $.expr.filters.animated ) {
-	$.expr.filters.animated = ( function( orig ) {
+if ( $.expr && $.expr.pseudos && $.expr.pseudos.animated ) {
+	$.expr.pseudos.animated = ( function( orig ) {
 		return function( elem ) {
 			return !!$( elem ).data( dataSpaceAnimated ) || orig( elem );
 		};
-	} )( $.expr.filters.animated );
+	} )( $.expr.pseudos.animated );
 }
 
 if ( $.uiBackCompat !== false ) {
@@ -1010,6 +1056,7 @@ if ( $.uiBackCompat !== false ) {
 			// Firefox incorrectly exposes anonymous content
 			// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
 			try {
+				// eslint-disable-next-line no-unused-expressions
 				active.id;
 			} catch ( e ) {
 				active = document.body;
@@ -1072,7 +1119,7 @@ if ( $.uiBackCompat !== false ) {
 }
 
 $.extend( $.effects, {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 
 	define: function( name, mode, effect ) {
 		if ( !effect ) {
@@ -1288,7 +1335,7 @@ function _normalizeArguments( effect, options, speed, callback ) {
 	}
 
 	// Catch (effect, callback)
-	if ( $.isFunction( options ) ) {
+	if ( typeof options === "function" ) {
 		callback = options;
 		speed = null;
 		options = {};
@@ -1302,7 +1349,7 @@ function _normalizeArguments( effect, options, speed, callback ) {
 	}
 
 	// Catch (effect, options, callback)
-	if ( $.isFunction( speed ) ) {
+	if ( typeof speed === "function" ) {
 		callback = speed;
 		speed = null;
 	}
@@ -1336,7 +1383,7 @@ function standardAnimationOption( option ) {
 	}
 
 	// Complete callback
-	if ( $.isFunction( option ) ) {
+	if ( typeof option === "function" ) {
 		return true;
 	}
 
@@ -1363,7 +1410,7 @@ $.fn.extend( {
 				var el = $( this ),
 					normalizedMode = $.effects.mode( el, mode ) || defaultMode;
 
-				// Sentinel for duck-punching the :animated psuedo-selector
+				// Sentinel for duck-punching the :animated pseudo-selector
 				el.data( dataSpaceAnimated, true );
 
 				// Save effect mode for later use,
@@ -1371,7 +1418,7 @@ $.fn.extend( {
 				// as the .show() below destroys the initial state
 				modes.push( normalizedMode );
 
-				// See $.uiBackCompat inside of run() for removal of defaultMode in 1.13
+				// See $.uiBackCompat inside of run() for removal of defaultMode in 1.14
 				if ( defaultMode && ( normalizedMode === "show" ||
 						( normalizedMode === defaultMode && normalizedMode === "hide" ) ) ) {
 					el.show();
@@ -1381,7 +1428,7 @@ $.fn.extend( {
 					$.effects.saveStyle( el );
 				}
 
-				if ( $.isFunction( next ) ) {
+				if ( typeof next === "function" ) {
 					next();
 				}
 			};
@@ -1416,11 +1463,11 @@ $.fn.extend( {
 			}
 
 			function done() {
-				if ( $.isFunction( complete ) ) {
+				if ( typeof complete === "function" ) {
 					complete.call( elem[ 0 ] );
 				}
 
-				if ( $.isFunction( next ) ) {
+				if ( typeof next === "function" ) {
 					next();
 				}
 			}
@@ -1529,22 +1576,24 @@ $.fn.extend( {
 				width: target.innerWidth()
 			},
 			startPosition = element.offset(),
-			transfer = $( "<div class='ui-effects-transfer'></div>" )
-				.appendTo( "body" )
-				.addClass( options.className )
-				.css( {
-					top: startPosition.top - fixTop,
-					left: startPosition.left - fixLeft,
-					height: element.innerHeight(),
-					width: element.innerWidth(),
-					position: targetFixed ? "fixed" : "absolute"
-				} )
-				.animate( animation, options.duration, options.easing, function() {
-					transfer.remove();
-					if ( $.isFunction( done ) ) {
-						done();
-					}
-				} );
+			transfer = $( "<div class='ui-effects-transfer'></div>" );
+
+		transfer
+			.appendTo( "body" )
+			.addClass( options.className )
+			.css( {
+				top: startPosition.top - fixTop,
+				left: startPosition.left - fixLeft,
+				height: element.innerHeight(),
+				width: element.innerWidth(),
+				position: targetFixed ? "fixed" : "absolute"
+			} )
+			.animate( animation, options.duration, options.easing, function() {
+				transfer.remove();
+				if ( typeof done === "function" ) {
+					done();
+				}
+			} );
 	}
 } );
 
@@ -1636,4 +1685,4 @@ $.each( baseEasings, function( name, easeIn ) {
 
 return $.effects;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/menu.js b/src/js/_enqueues/vendor/jquery/ui/menu.js
index f5c4f73115..f06be2c4ae 100644
--- a/src/js/_enqueues/vendor/jquery/ui/menu.js
+++ b/src/js/_enqueues/vendor/jquery/ui/menu.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Menu 1.12.1
+ * jQuery UI Menu 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -17,6 +17,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -29,10 +31,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.widget( "ui.menu", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	defaultElement: "<ul>",
 	delay: 300,
 	options: {
@@ -59,6 +62,7 @@ return $.widget( "ui.menu", {
 		// Flag used to prevent firing of the click handler
 		// as the event bubbles up through nested menus
 		this.mouseHandled = false;
+		this.lastMousePosition = { x: null, y: null };
 		this.element
 			.uniqueId()
 			.attr( {
@@ -73,6 +77,8 @@ return $.widget( "ui.menu", {
 			// them (focus should always stay on UL during navigation).
 			"mousedown .ui-menu-item": function( event ) {
 				event.preventDefault();
+
+				this._activateItem( event );
 			},
 			"click .ui-menu-item": function( event ) {
 				var target = $( event.target );
@@ -102,36 +108,15 @@ return $.widget( "ui.menu", {
 					}
 				}
 			},
-			"mouseenter .ui-menu-item": function( event ) {
-
-				// Ignore mouse events while typeahead is active, see #10458.
-				// Prevents focusing the wrong item when typeahead causes a scroll while the mouse
-				// is over an item in the menu
-				if ( this.previousFilter ) {
-					return;
-				}
-
-				var actualTarget = $( event.target ).closest( ".ui-menu-item" ),
-					target = $( event.currentTarget );
-
-				// Ignore bubbled events on parent items, see #11641
-				if ( actualTarget[ 0 ] !== target[ 0 ] ) {
-					return;
-				}
-
-				// Remove ui-state-active class from siblings of the newly focused menu item
-				// to avoid a jump caused by adjacent elements both having a class with a border
-				this._removeClass( target.siblings().children( ".ui-state-active" ),
-					null, "ui-state-active" );
-				this.focus( event, target );
-			},
+			"mouseenter .ui-menu-item": "_activateItem",
+			"mousemove .ui-menu-item": "_activateItem",
 			mouseleave: "collapseAll",
 			"mouseleave .ui-menu": "collapseAll",
 			focus: function( event, keepActiveItem ) {
 
 				// If there's already an active item, keep it active
 				// If not, activate the first item
-				var item = this.active || this.element.find( this.options.items ).eq( 0 );
+				var item = this.active || this._menuItems().first();
 
 				if ( !keepActiveItem ) {
 					this.focus( event, item );
@@ -157,7 +142,7 @@ return $.widget( "ui.menu", {
 		this._on( this.document, {
 			click: function( event ) {
 				if ( this._closeOnDocumentClick( event ) ) {
-					this.collapseAll( event );
+					this.collapseAll( event, true );
 				}
 
 				// Reset the mouseHandled flag
@@ -166,6 +151,46 @@ return $.widget( "ui.menu", {
 		} );
 	},
 
+	_activateItem: function( event ) {
+
+		// Ignore mouse events while typeahead is active, see #10458.
+		// Prevents focusing the wrong item when typeahead causes a scroll while the mouse
+		// is over an item in the menu
+		if ( this.previousFilter ) {
+			return;
+		}
+
+		// If the mouse didn't actually move, but the page was scrolled, ignore the event (#9356)
+		if ( event.clientX === this.lastMousePosition.x &&
+				event.clientY === this.lastMousePosition.y ) {
+			return;
+		}
+
+		this.lastMousePosition = {
+			x: event.clientX,
+			y: event.clientY
+		};
+
+		var actualTarget = $( event.target ).closest( ".ui-menu-item" ),
+			target = $( event.currentTarget );
+
+		// Ignore bubbled events on parent items, see #11641
+		if ( actualTarget[ 0 ] !== target[ 0 ] ) {
+			return;
+		}
+
+		// If the item is already active, there's nothing to do
+		if ( target.is( ".ui-state-active" ) ) {
+			return;
+		}
+
+		// Remove ui-state-active class from siblings of the newly focused menu item
+		// to avoid a jump caused by adjacent elements both having a class with a border
+		this._removeClass( target.siblings().children( ".ui-state-active" ),
+			null, "ui-state-active" );
+		this.focus( event, target );
+	},
+
 	_destroy: function() {
 		var items = this.element.find( ".ui-menu-item" )
 				.removeAttr( "role aria-disabled" ),
@@ -497,7 +522,7 @@ return $.widget( "ui.menu", {
 			this._removeClass( currentMenu.find( ".ui-state-active" ), null, "ui-state-active" );
 
 			this.activeMenu = currentMenu;
-		}, this.delay );
+		}, all ? 0 : this.delay );
 	},
 
 	// With no arguments, closes the currently active menu - if nothing is active
@@ -533,11 +558,7 @@ return $.widget( "ui.menu", {
 	},
 
 	expand: function( event ) {
-		var newItem = this.active &&
-			this.active
-				.children( ".ui-menu " )
-					.find( this.options.items )
-						.first();
+		var newItem = this.active && this._menuItems( this.active.children( ".ui-menu" ) ).first();
 
 		if ( newItem && newItem.length ) {
 			this._open( newItem.parent() );
@@ -565,21 +586,27 @@ return $.widget( "ui.menu", {
 		return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
 	},
 
+	_menuItems: function( menu ) {
+		return ( menu || this.element )
+			.find( this.options.items )
+			.filter( ".ui-menu-item" );
+	},
+
 	_move: function( direction, filter, event ) {
 		var next;
 		if ( this.active ) {
 			if ( direction === "first" || direction === "last" ) {
 				next = this.active
 					[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
-					.eq( -1 );
+					.last();
 			} else {
 				next = this.active
 					[ direction + "All" ]( ".ui-menu-item" )
-					.eq( 0 );
+					.first();
 			}
 		}
 		if ( !next || !next.length || !this.active ) {
-			next = this.activeMenu.find( this.options.items )[ filter ]();
+			next = this._menuItems( this.activeMenu )[ filter ]();
 		}
 
 		this.focus( event, next );
@@ -597,7 +624,13 @@ return $.widget( "ui.menu", {
 		}
 		if ( this._hasScroll() ) {
 			base = this.active.offset().top;
-			height = this.element.height();
+			height = this.element.innerHeight();
+
+			// jQuery 3.2 doesn't include scrollbars in innerHeight, add it back.
+			if ( $.fn.jquery.indexOf( "3.2." ) === 0 ) {
+				height += this.element[ 0 ].offsetHeight - this.element.outerHeight();
+			}
+
 			this.active.nextAll( ".ui-menu-item" ).each( function() {
 				item = $( this );
 				return item.offset().top - base - height < 0;
@@ -605,7 +638,7 @@ return $.widget( "ui.menu", {
 
 			this.focus( event, item );
 		} else {
-			this.focus( event, this.activeMenu.find( this.options.items )
+			this.focus( event, this._menuItems( this.activeMenu )
 				[ !this.active ? "first" : "last" ]() );
 		}
 	},
@@ -621,7 +654,13 @@ return $.widget( "ui.menu", {
 		}
 		if ( this._hasScroll() ) {
 			base = this.active.offset().top;
-			height = this.element.height();
+			height = this.element.innerHeight();
+
+			// jQuery 3.2 doesn't include scrollbars in innerHeight, add it back.
+			if ( $.fn.jquery.indexOf( "3.2." ) === 0 ) {
+				height += this.element[ 0 ].offsetHeight - this.element.outerHeight();
+			}
+
 			this.active.prevAll( ".ui-menu-item" ).each( function() {
 				item = $( this );
 				return item.offset().top - base + height > 0;
@@ -629,7 +668,7 @@ return $.widget( "ui.menu", {
 
 			this.focus( event, item );
 		} else {
-			this.focus( event, this.activeMenu.find( this.options.items ).first() );
+			this.focus( event, this._menuItems( this.activeMenu ).first() );
 		}
 	},
 
@@ -660,9 +699,10 @@ return $.widget( "ui.menu", {
 				.filter( ".ui-menu-item" )
 					.filter( function() {
 						return regex.test(
-							$.trim( $( this ).children( ".ui-menu-item-wrapper" ).text() ) );
+							String.prototype.trim.call(
+								$( this ).children( ".ui-menu-item-wrapper" ).text() ) );
 					} );
 	}
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/mouse.js b/src/js/_enqueues/vendor/jquery/ui/mouse.js
index 54f5e48bc4..425d962bed 100644
--- a/src/js/_enqueues/vendor/jquery/ui/mouse.js
+++ b/src/js/_enqueues/vendor/jquery/ui/mouse.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Mouse 1.12.1
+ * jQuery UI Mouse 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -13,6 +13,8 @@
 //>>docs: http://api.jqueryui.com/mouse/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -25,7 +27,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 var mouseHandled = false;
 $( document ).on( "mouseup", function() {
@@ -33,7 +36,7 @@ $( document ).on( "mouseup", function() {
 } );
 
 return $.widget( "ui.mouse", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	options: {
 		cancel: "input, textarea, button, select, option",
 		distance: 1,
@@ -78,7 +81,9 @@ return $.widget( "ui.mouse", {
 		this._mouseMoved = false;
 
 		// We may have missed mouseup (out of window)
-		( this._mouseStarted && this._mouseUp( event ) );
+		if ( this._mouseStarted ) {
+			this._mouseUp( event );
+		}
 
 		this._mouseDownEvent = event;
 
@@ -171,7 +176,11 @@ return $.widget( "ui.mouse", {
 		if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {
 			this._mouseStarted =
 				( this._mouseStart( this._mouseDownEvent, event ) !== false );
-			( this._mouseStarted ? this._mouseDrag( event ) : this._mouseUp( event ) );
+			if ( this._mouseStarted ) {
+				this._mouseDrag( event );
+			} else {
+				this._mouseUp( event );
+			}
 		}
 
 		return !this._mouseStarted;
@@ -218,7 +227,9 @@ return $.widget( "ui.mouse", {
 	_mouseStart: function( /* event */ ) {},
 	_mouseDrag: function( /* event */ ) {},
 	_mouseStop: function( /* event */ ) {},
-	_mouseCapture: function( /* event */ ) { return true; }
+	_mouseCapture: function( /* event */ ) {
+		return true;
+	}
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/progressbar.js b/src/js/_enqueues/vendor/jquery/ui/progressbar.js
index ff7dd90c85..6c30e97df1 100644
--- a/src/js/_enqueues/vendor/jquery/ui/progressbar.js
+++ b/src/js/_enqueues/vendor/jquery/ui/progressbar.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Progressbar 1.12.1
+ * jQuery UI Progressbar 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -9,9 +9,9 @@
 
 //>>label: Progressbar
 //>>group: Widgets
-// jscs:disable maximumLineLength
+/* eslint-disable max-len */
 //>>description: Displays a status indicator for loading state, standard percentage, and other progress indicators.
-// jscs:enable maximumLineLength
+/* eslint-enable max-len */
 //>>docs: http://api.jqueryui.com/progressbar/
 //>>demos: http://jqueryui.com/progressbar/
 //>>css.structure: ../../themes/base/core.css
@@ -19,6 +19,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -31,10 +33,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.widget( "ui.progressbar", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	options: {
 		classes: {
 			"ui-progressbar": "ui-corner-all",
@@ -174,4 +177,4 @@ return $.widget( "ui.progressbar", {
 	}
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/resizable.js b/src/js/_enqueues/vendor/jquery/ui/resizable.js
index 62a0fc821b..acbc73aaff 100644
--- a/src/js/_enqueues/vendor/jquery/ui/resizable.js
+++ b/src/js/_enqueues/vendor/jquery/ui/resizable.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Resizable 1.12.1
+ * jQuery UI Resizable 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -17,6 +17,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -30,10 +32,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 $.widget( "ui.resizable", $.ui.mouse, {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	widgetEventPrefix: "resize",
 	options: {
 		alsoResize: false,
@@ -88,9 +91,15 @@ $.widget( "ui.resizable", $.ui.mouse, {
 		// TODO: determine which cases actually cause this to happen
 		// if the element doesn't have the scroll set, see if it's possible to
 		// set the scroll
-		el[ scroll ] = 1;
-		has = ( el[ scroll ] > 0 );
-		el[ scroll ] = 0;
+		try {
+			el[ scroll ] = 1;
+			has = ( el[ scroll ] > 0 );
+			el[ scroll ] = 0;
+		} catch ( e ) {
+
+			// `el` might be a string, then setting `scroll` will throw
+			// an error in strict mode; ignore it.
+		}
 		return has;
 	},
 
@@ -113,7 +122,8 @@ $.widget( "ui.resizable", $.ui.mouse, {
 		if ( this.element[ 0 ].nodeName.match( /^(canvas|textarea|input|select|button|img)$/i ) ) {
 
 			this.element.wrap(
-				$( "<div class='ui-wrapper' style='overflow: hidden;'></div>" ).css( {
+				$( "<div class='ui-wrapper'></div>" ).css( {
+					overflow: "hidden",
 					position: this.element.css( "position" ),
 					width: this.element.outerWidth(),
 					height: this.element.outerHeight(),
@@ -184,15 +194,14 @@ $.widget( "ui.resizable", $.ui.mouse, {
 	_destroy: function() {
 
 		this._mouseDestroy();
+		this._addedHandles.remove();
 
 		var wrapper,
 			_destroy = function( exp ) {
 				$( exp )
 					.removeData( "resizable" )
 					.removeData( "ui-resizable" )
-					.off( ".resizable" )
-					.find( ".ui-resizable-handle" )
-						.remove();
+					.off( ".resizable" );
 			};
 
 		// TODO: Unwrap at same DOM position
@@ -223,6 +232,9 @@ $.widget( "ui.resizable", $.ui.mouse, {
 			this._removeHandles();
 			this._setupHandles();
 			break;
+		case "aspectRatio":
+			this._aspectRatio = !!value;
+			break;
 		default:
 			break;
 		}
@@ -244,6 +256,7 @@ $.widget( "ui.resizable", $.ui.mouse, {
 				} );
 
 		this._handles = $();
+		this._addedHandles = $();
 		if ( this.handles.constructor === String ) {
 
 			if ( this.handles === "all" ) {
@@ -255,7 +268,7 @@ $.widget( "ui.resizable", $.ui.mouse, {
 
 			for ( i = 0; i < n.length; i++ ) {
 
-				handle = $.trim( n[ i ] );
+				handle = String.prototype.trim.call( n[ i ] );
 				hname = "ui-resizable-" + handle;
 				axis = $( "<div>" );
 				this._addClass( axis, "ui-resizable-handle " + hname );
@@ -263,7 +276,10 @@ $.widget( "ui.resizable", $.ui.mouse, {
 				axis.css( { zIndex: o.zIndex } );
 
 				this.handles[ handle ] = ".ui-resizable-" + handle;
-				this.element.append( axis );
+				if ( !this.element.children( this.handles[ handle ] ).length ) {
+					this.element.append( axis );
+					this._addedHandles = this._addedHandles.add( axis );
+				}
 			}
 
 		}
@@ -329,7 +345,7 @@ $.widget( "ui.resizable", $.ui.mouse, {
 	},
 
 	_removeHandles: function() {
-		this._handles.remove();
+		this._addedHandles.remove();
 	},
 
 	_mouseCapture: function( event ) {
@@ -709,7 +725,7 @@ $.widget( "ui.resizable", $.ui.mouse, {
 
 		if ( this._helper ) {
 
-			this.helper = this.helper || $( "<div style='overflow:hidden;'></div>" );
+			this.helper = this.helper || $( "<div></div>" ).css( { overflow: "hidden" } );
 
 			this._addClass( this.helper, this._helper );
 			this.helper.css( {
@@ -766,7 +782,9 @@ $.widget( "ui.resizable", $.ui.mouse, {
 
 	_propagate: function( n, event ) {
 		$.ui.plugin.call( this, n, [ event, this.ui() ] );
-		( n !== "resize" && this._trigger( n, event, this.ui() ) );
+		if ( n !== "resize" ) {
+			this._trigger( n, event, this.ui() );
+		}
 	},
 
 	plugins: {},
@@ -887,8 +905,8 @@ $.ui.plugin.add( "resizable", "containment", {
 			co = that.containerOffset;
 			ch = that.containerSize.height;
 			cw = that.containerSize.width;
-			width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
-			height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
+			width = ( that._hasScroll( ce, "left" ) ? ce.scrollWidth : cw );
+			height = ( that._hasScroll( ce ) ? ce.scrollHeight : ch );
 
 			that.parentData = {
 				element: ce,
@@ -1195,4 +1213,4 @@ $.ui.plugin.add( "resizable", "grid", {
 
 return $.ui.resizable;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/selectable.js b/src/js/_enqueues/vendor/jquery/ui/selectable.js
index 8c0ebce159..64feccea45 100644
--- a/src/js/_enqueues/vendor/jquery/ui/selectable.js
+++ b/src/js/_enqueues/vendor/jquery/ui/selectable.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Selectable 1.12.1
+ * jQuery UI Selectable 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -15,6 +15,8 @@
 //>>css.structure: ../../themes/base/selectable.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -28,10 +30,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.widget( "ui.selectable", $.ui.mouse, {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	options: {
 		appendTo: "body",
 		autoRefresh: true,
@@ -182,8 +185,12 @@ return $.widget( "ui.selectable", $.ui.mouse, {
 			x2 = event.pageX,
 			y2 = event.pageY;
 
-		if ( x1 > x2 ) { tmp = x2; x2 = x1; x1 = tmp; }
-		if ( y1 > y2 ) { tmp = y2; y2 = y1; y1 = tmp; }
+		if ( x1 > x2 ) {
+			tmp = x2; x2 = x1; x1 = tmp;
+		}
+		if ( y1 > y2 ) {
+			tmp = y2; y2 = y1; y1 = tmp;
+		}
 		this.helper.css( { left: x1, top: y1, width: x2 - x1, height: y2 - y1 } );
 
 		this.selectees.each( function() {
@@ -306,4 +313,4 @@ return $.widget( "ui.selectable", $.ui.mouse, {
 
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/selectmenu.js b/src/js/_enqueues/vendor/jquery/ui/selectmenu.js
index 0df60c949f..df61b606f8 100644
--- a/src/js/_enqueues/vendor/jquery/ui/selectmenu.js
+++ b/src/js/_enqueues/vendor/jquery/ui/selectmenu.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Selectmenu 1.12.1
+ * jQuery UI Selectmenu 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -9,9 +9,9 @@
 
 //>>label: Selectmenu
 //>>group: Widgets
-// jscs:disable maximumLineLength
+/* eslint-disable max-len */
 //>>description: Duplicates and extends the functionality of a native HTML select element, allowing it to be customizable in behavior and appearance far beyond the limitations of a native select.
-// jscs:enable maximumLineLength
+/* eslint-enable max-len */
 //>>docs: http://api.jqueryui.com/selectmenu/
 //>>demos: http://jqueryui.com/selectmenu/
 //>>css.structure: ../../themes/base/core.css
@@ -19,6 +19,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -32,10 +34,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.widget( "ui.selectmenu", [ $.ui.formResetMixin, {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	defaultElement: "<select>",
 	options: {
 		appendTo: null,
@@ -90,7 +93,7 @@ return $.widget( "ui.selectmenu", [ $.ui.formResetMixin, {
 		this.labels = this.element.labels().attr( "for", this.ids.button );
 		this._on( this.labels, {
 			click: function( event ) {
-				this.button.focus();
+				this.button.trigger( "focus" );
 				event.preventDefault();
 			}
 		} );
@@ -418,7 +421,7 @@ return $.widget( "ui.selectmenu", [ $.ui.formResetMixin, {
 			}
 
 			if ( !$( event.target ).closest( ".ui-selectmenu-menu, #" +
-					$.ui.escapeSelector( this.ids.button ) ).length ) {
+				$.escapeSelector( this.ids.button ) ).length ) {
 				this.close( event );
 			}
 		}
@@ -649,6 +652,10 @@ return $.widget( "ui.selectmenu", [ $.ui.formResetMixin, {
 		var that = this,
 			data = [];
 		options.each( function( index, item ) {
+			if ( item.hidden ) {
+				return;
+			}
+
 			data.push( that._parseOption( $( item ), index ) );
 		} );
 		this.items = data;
@@ -677,4 +684,4 @@ return $.widget( "ui.selectmenu", [ $.ui.formResetMixin, {
 	}
 } ] );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/slider.js b/src/js/_enqueues/vendor/jquery/ui/slider.js
index bac9ad921a..dd9a9f68b3 100644
--- a/src/js/_enqueues/vendor/jquery/ui/slider.js
+++ b/src/js/_enqueues/vendor/jquery/ui/slider.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Slider 1.12.1
+ * jQuery UI Slider 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -17,6 +17,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -30,10 +32,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.widget( "ui.slider", $.ui.mouse, {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	widgetEventPrefix: "slide",
 
 	options: {
@@ -130,7 +133,7 @@ return $.widget( "ui.slider", $.ui.mouse, {
 					options.values = [ this._valueMin(), this._valueMin() ];
 				} else if ( options.values.length && options.values.length !== 2 ) {
 					options.values = [ options.values[ 0 ], options.values[ 0 ] ];
-				} else if ( $.isArray( options.values ) ) {
+				} else if ( Array.isArray( options.values ) ) {
 					options.values = options.values.slice( 0 );
 				}
 			}
@@ -393,7 +396,7 @@ return $.widget( "ui.slider", $.ui.mouse, {
 		}
 
 		if ( arguments.length ) {
-			if ( $.isArray( arguments[ 0 ] ) ) {
+			if ( Array.isArray( arguments[ 0 ] ) ) {
 				vals = this.options.values;
 				newValues = arguments[ 0 ];
 				for ( i = 0; i < vals.length; i += 1 ) {
@@ -427,7 +430,7 @@ return $.widget( "ui.slider", $.ui.mouse, {
 			}
 		}
 
-		if ( $.isArray( this.options.values ) ) {
+		if ( Array.isArray( this.options.values ) ) {
 			valsLength = this.options.values.length;
 		}
 
@@ -747,4 +750,4 @@ return $.widget( "ui.slider", $.ui.mouse, {
 	}
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/sortable.js b/src/js/_enqueues/vendor/jquery/ui/sortable.js
index 0f5e4c0b81..9ccce73051 100644
--- a/src/js/_enqueues/vendor/jquery/ui/sortable.js
+++ b/src/js/_enqueues/vendor/jquery/ui/sortable.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Sortable 1.12.1
+ * jQuery UI Sortable 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -15,6 +15,8 @@
 //>>css.structure: ../../themes/base/sortable.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -28,10 +30,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 return $.widget( "ui.sortable", $.ui.mouse, {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	widgetEventPrefix: "sort",
 	ready: false,
 	options: {
@@ -191,6 +194,11 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 		// mouseCapture
 		this.refreshPositions();
 
+		//Prepare the dragged items parent
+		this.appendTo = $( o.appendTo !== "parent" ?
+				o.appendTo :
+				this.currentItem.parent() );
+
 		//Create and append the visible helper
 		this.helper = this._createHelper( event );
 
@@ -205,9 +213,6 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 		//Cache the margins of the original element
 		this._cacheMargins();
 
-		//Get the next scrolling parent
-		this.scrollParent = this.helper.scrollParent();
-
 		//The element's absolute position on the page minus margins
 		this.offset = this.currentItem.offset();
 		this.offset = {
@@ -220,25 +225,22 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 				left: event.pageX - this.offset.left,
 				top: event.pageY - this.offset.top
 			},
-			parent: this._getParentOffset(),
 
 			// This is a relative to absolute position minus the actual position calculation -
 			// only used for relative positioned helper
 			relative: this._getRelativeOffset()
 		} );
 
-		// Only after we got the offset, we can change the helper's position to absolute
+		// After we get the helper offset, but before we get the parent offset we can
+		// change the helper's position to absolute
 		// TODO: Still need to figure out a way to make relative sorting possible
 		this.helper.css( "position", "absolute" );
 		this.cssPosition = this.helper.css( "position" );
 
-		//Generate the original position
-		this.originalPosition = this._generatePosition( event );
-		this.originalPageX = event.pageX;
-		this.originalPageY = event.pageY;
-
 		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
-		( o.cursorAt && this._adjustOffsetFromHelper( o.cursorAt ) );
+		if ( o.cursorAt ) {
+			this._adjustOffsetFromHelper( o.cursorAt );
+		}
 
 		//Cache the former DOM position
 		this.domPosition = {
@@ -255,6 +257,13 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 		//Create the placeholder
 		this._createPlaceholder();
 
+		//Get the next scrolling parent
+		this.scrollParent = this.placeholder.scrollParent();
+
+		$.extend( this.offset, {
+			parent: this._getParentOffset()
+		} );
+
 		//Set a containment if given in the options
 		if ( o.containment ) {
 			this._setContainment();
@@ -271,13 +280,9 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 				$( "<style>*{ cursor: " + o.cursor + " !important; }</style>" ).appendTo( body );
 		}
 
-		if ( o.opacity ) { // opacity option
-			if ( this.helper.css( "opacity" ) ) {
-				this._storedOpacity = this.helper.css( "opacity" );
-			}
-			this.helper.css( "opacity", o.opacity );
-		}
-
+		// We need to make sure to grab the zIndex before setting the
+		// opacity, because setting the opacity to anything lower than 1
+		// causes the zIndex to change from "auto" to 0.
 		if ( o.zIndex ) { // zIndex option
 			if ( this.helper.css( "zIndex" ) ) {
 				this._storedZIndex = this.helper.css( "zIndex" );
@@ -285,6 +290,13 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 			this.helper.css( "zIndex", o.zIndex );
 		}
 
+		if ( o.opacity ) { // opacity option
+			if ( this.helper.css( "opacity" ) ) {
+				this._storedOpacity = this.helper.css( "opacity" );
+			}
+			this.helper.css( "opacity", o.opacity );
+		}
+
 		//Prepare scrolling
 		if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
 				this.scrollParent[ 0 ].tagName !== "HTML" ) {
@@ -319,79 +331,84 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 
 		this._addClass( this.helper, "ui-sortable-helper" );
 
-		// Execute the drag once - this causes the helper not to be visiblebefore getting its
-		// correct position
+		//Move the helper, if needed
+		if ( !this.helper.parent().is( this.appendTo ) ) {
+			this.helper.detach().appendTo( this.appendTo );
+
+			//Update position
+			this.offset.parent = this._getParentOffset();
+		}
+
+		//Generate the original position
+		this.position = this.originalPosition = this._generatePosition( event );
+		this.originalPageX = event.pageX;
+		this.originalPageY = event.pageY;
+		this.lastPositionAbs = this.positionAbs = this._convertPositionTo( "absolute" );
+
 		this._mouseDrag( event );
+
 		return true;
 
 	},
 
+	_scroll: function( event ) {
+		var o = this.options,
+			scrolled = false;
+
+		if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+				this.scrollParent[ 0 ].tagName !== "HTML" ) {
+
+			if ( ( this.overflowOffset.top + this.scrollParent[ 0 ].offsetHeight ) -
+					event.pageY < o.scrollSensitivity ) {
+				this.scrollParent[ 0 ].scrollTop =
+					scrolled = this.scrollParent[ 0 ].scrollTop + o.scrollSpeed;
+			} else if ( event.pageY - this.overflowOffset.top < o.scrollSensitivity ) {
+				this.scrollParent[ 0 ].scrollTop =
+					scrolled = this.scrollParent[ 0 ].scrollTop - o.scrollSpeed;
+			}
+
+			if ( ( this.overflowOffset.left + this.scrollParent[ 0 ].offsetWidth ) -
+					event.pageX < o.scrollSensitivity ) {
+				this.scrollParent[ 0 ].scrollLeft = scrolled =
+					this.scrollParent[ 0 ].scrollLeft + o.scrollSpeed;
+			} else if ( event.pageX - this.overflowOffset.left < o.scrollSensitivity ) {
+				this.scrollParent[ 0 ].scrollLeft = scrolled =
+					this.scrollParent[ 0 ].scrollLeft - o.scrollSpeed;
+			}
+
+		} else {
+
+			if ( event.pageY - this.document.scrollTop() < o.scrollSensitivity ) {
+				scrolled = this.document.scrollTop( this.document.scrollTop() - o.scrollSpeed );
+			} else if ( this.window.height() - ( event.pageY - this.document.scrollTop() ) <
+					o.scrollSensitivity ) {
+				scrolled = this.document.scrollTop( this.document.scrollTop() + o.scrollSpeed );
+			}
+
+			if ( event.pageX - this.document.scrollLeft() < o.scrollSensitivity ) {
+				scrolled = this.document.scrollLeft(
+					this.document.scrollLeft() - o.scrollSpeed
+				);
+			} else if ( this.window.width() - ( event.pageX - this.document.scrollLeft() ) <
+					o.scrollSensitivity ) {
+				scrolled = this.document.scrollLeft(
+					this.document.scrollLeft() + o.scrollSpeed
+				);
+			}
+
+		}
+
+		return scrolled;
+	},
+
 	_mouseDrag: function( event ) {
 		var i, item, itemElement, intersection,
-			o = this.options,
-			scrolled = false;
+			o = this.options;
 
 		//Compute the helpers position
 		this.position = this._generatePosition( event );
 		this.positionAbs = this._convertPositionTo( "absolute" );
 
-		if ( !this.lastPositionAbs ) {
-			this.lastPositionAbs = this.positionAbs;
-		}
-
-		//Do scrolling
-		if ( this.options.scroll ) {
-			if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
-					this.scrollParent[ 0 ].tagName !== "HTML" ) {
-
-				if ( ( this.overflowOffset.top + this.scrollParent[ 0 ].offsetHeight ) -
-						event.pageY < o.scrollSensitivity ) {
-					this.scrollParent[ 0 ].scrollTop =
-						scrolled = this.scrollParent[ 0 ].scrollTop + o.scrollSpeed;
-				} else if ( event.pageY - this.overflowOffset.top < o.scrollSensitivity ) {
-					this.scrollParent[ 0 ].scrollTop =
-						scrolled = this.scrollParent[ 0 ].scrollTop - o.scrollSpeed;
-				}
-
-				if ( ( this.overflowOffset.left + this.scrollParent[ 0 ].offsetWidth ) -
-						event.pageX < o.scrollSensitivity ) {
-					this.scrollParent[ 0 ].scrollLeft = scrolled =
-						this.scrollParent[ 0 ].scrollLeft + o.scrollSpeed;
-				} else if ( event.pageX - this.overflowOffset.left < o.scrollSensitivity ) {
-					this.scrollParent[ 0 ].scrollLeft = scrolled =
-						this.scrollParent[ 0 ].scrollLeft - o.scrollSpeed;
-				}
-
-			} else {
-
-				if ( event.pageY - this.document.scrollTop() < o.scrollSensitivity ) {
-					scrolled = this.document.scrollTop( this.document.scrollTop() - o.scrollSpeed );
-				} else if ( this.window.height() - ( event.pageY - this.document.scrollTop() ) <
-						o.scrollSensitivity ) {
-					scrolled = this.document.scrollTop( this.document.scrollTop() + o.scrollSpeed );
-				}
-
-				if ( event.pageX - this.document.scrollLeft() < o.scrollSensitivity ) {
-					scrolled = this.document.scrollLeft(
-						this.document.scrollLeft() - o.scrollSpeed
-					);
-				} else if ( this.window.width() - ( event.pageX - this.document.scrollLeft() ) <
-						o.scrollSensitivity ) {
-					scrolled = this.document.scrollLeft(
-						this.document.scrollLeft() + o.scrollSpeed
-					);
-				}
-
-			}
-
-			if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) {
-				$.ui.ddmanager.prepareOffsets( this, event );
-			}
-		}
-
-		//Regenerate the absolute position used for position checks
-		this.positionAbs = this._convertPositionTo( "absolute" );
-
 		//Set the helper position
 		if ( !this.options.axis || this.options.axis !== "y" ) {
 			this.helper[ 0 ].style.left = this.position.left + "px";
@@ -400,56 +417,79 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 			this.helper[ 0 ].style.top = this.position.top + "px";
 		}
 
-		//Rearrange
-		for ( i = this.items.length - 1; i >= 0; i-- ) {
-
-			//Cache variables and intersection, continue if no intersection
-			item = this.items[ i ];
-			itemElement = item.item[ 0 ];
-			intersection = this._intersectsWithPointer( item );
-			if ( !intersection ) {
-				continue;
-			}
-
-			// Only put the placeholder inside the current Container, skip all
-			// items from other containers. This works because when moving
-			// an item from one container to another the
-			// currentContainer is switched before the placeholder is moved.
-			//
-			// Without this, moving items in "sub-sortables" can cause
-			// the placeholder to jitter between the outer and inner container.
-			if ( item.instance !== this.currentContainer ) {
-				continue;
-			}
-
-			// Cannot intersect with itself
-			// no useless actions that have been done before
-			// no action if the item moved is the parent of the item checked
-			if ( itemElement !== this.currentItem[ 0 ] &&
-				this.placeholder[ intersection === 1 ? "next" : "prev" ]()[ 0 ] !== itemElement &&
-				!$.contains( this.placeholder[ 0 ], itemElement ) &&
-				( this.options.type === "semi-dynamic" ?
-					!$.contains( this.element[ 0 ], itemElement ) :
-					true
-				)
-			) {
-
-				this.direction = intersection === 1 ? "down" : "up";
-
-				if ( this.options.tolerance === "pointer" || this._intersectsWithSides( item ) ) {
-					this._rearrange( event, item );
-				} else {
-					break;
-				}
-
-				this._trigger( "change", event, this._uiHash() );
-				break;
-			}
-		}
-
 		//Post events to containers
 		this._contactContainers( event );
 
+		if ( this.innermostContainer !== null ) {
+
+			//Do scrolling
+			if ( o.scroll ) {
+				if ( this._scroll( event ) !== false ) {
+
+					//Update item positions used in position checks
+					this._refreshItemPositions( true );
+
+					if ( $.ui.ddmanager && !o.dropBehaviour ) {
+						$.ui.ddmanager.prepareOffsets( this, event );
+					}
+				}
+			}
+
+			this.dragDirection = {
+				vertical: this._getDragVerticalDirection(),
+				horizontal: this._getDragHorizontalDirection()
+			};
+
+			//Rearrange
+			for ( i = this.items.length - 1; i >= 0; i-- ) {
+
+				//Cache variables and intersection, continue if no intersection
+				item = this.items[ i ];
+				itemElement = item.item[ 0 ];
+				intersection = this._intersectsWithPointer( item );
+				if ( !intersection ) {
+					continue;
+				}
+
+				// Only put the placeholder inside the current Container, skip all
+				// items from other containers. This works because when moving
+				// an item from one container to another the
+				// currentContainer is switched before the placeholder is moved.
+				//
+				// Without this, moving items in "sub-sortables" can cause
+				// the placeholder to jitter between the outer and inner container.
+				if ( item.instance !== this.currentContainer ) {
+					continue;
+				}
+
+				// Cannot intersect with itself
+				// no useless actions that have been done before
+				// no action if the item moved is the parent of the item checked
+				if ( itemElement !== this.currentItem[ 0 ] &&
+					this.placeholder[ intersection === 1 ?
+					"next" : "prev" ]()[ 0 ] !== itemElement &&
+					!$.contains( this.placeholder[ 0 ], itemElement ) &&
+					( this.options.type === "semi-dynamic" ?
+						!$.contains( this.element[ 0 ], itemElement ) :
+						true
+					)
+				) {
+
+					this.direction = intersection === 1 ? "down" : "up";
+
+					if ( this.options.tolerance === "pointer" ||
+							this._intersectsWithSides( item ) ) {
+						this._rearrange( event, item );
+					} else {
+						break;
+					}
+
+					this._trigger( "change", event, this._uiHash() );
+					break;
+				}
+			}
+		}
+
 		//Interconnect with droppables
 		if ( $.ui.ddmanager ) {
 			$.ui.ddmanager.drag( this, event );
@@ -652,12 +692,12 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 			return false;
 		}
 
-		verticalDirection = this._getDragVerticalDirection();
-		horizontalDirection = this._getDragHorizontalDirection();
+		verticalDirection = this.dragDirection.vertical;
+		horizontalDirection = this.dragDirection.horizontal;
 
 		return this.floating ?
-			( ( horizontalDirection === "right" || verticalDirection === "down" ) ? 2 : 1 )
-			: ( verticalDirection && ( verticalDirection === "down" ? 2 : 1 ) );
+			( ( horizontalDirection === "right" || verticalDirection === "down" ) ? 2 : 1 ) :
+			( verticalDirection && ( verticalDirection === "down" ? 2 : 1 ) );
 
 	},
 
@@ -667,8 +707,8 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 				this.offset.click.top, item.top + ( item.height / 2 ), item.height ),
 			isOverRightHalf = this._isOverAxis( this.positionAbs.left +
 				this.offset.click.left, item.left + ( item.width / 2 ), item.width ),
-			verticalDirection = this._getDragVerticalDirection(),
-			horizontalDirection = this._getDragHorizontalDirection();
+			verticalDirection = this.dragDirection.vertical,
+			horizontalDirection = this.dragDirection.horizontal;
 
 		if ( this.floating && horizontalDirection ) {
 			return ( ( horizontalDirection === "right" && isOverRightHalf ) ||
@@ -717,7 +757,7 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 				for ( j = cur.length - 1; j >= 0; j-- ) {
 					inst = $.data( cur[ j ], this.widgetFullName );
 					if ( inst && inst !== this && !inst.options.disabled ) {
-						queries.push( [ $.isFunction( inst.options.items ) ?
+						queries.push( [ typeof inst.options.items === "function" ?
 							inst.options.items.call( inst.element ) :
 							$( inst.options.items, inst.element )
 								.not( ".ui-sortable-helper" )
@@ -727,7 +767,7 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 			}
 		}
 
-		queries.push( [ $.isFunction( this.options.items ) ?
+		queries.push( [ typeof this.options.items === "function" ?
 			this.options.items
 				.call( this.element, null, { options: this.options, item: this.currentItem } ) :
 			$( this.options.items, this.element )
@@ -767,7 +807,7 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 
 		var i, j, cur, inst, targetData, _queries, item, queriesLength,
 			items = this.items,
-			queries = [ [ $.isFunction( this.options.items ) ?
+			queries = [ [ typeof this.options.items === "function" ?
 				this.options.items.call( this.element[ 0 ], event, { item: this.currentItem } ) :
 				$( this.options.items, this.element ), this ] ],
 			connectWith = this._connectWith();
@@ -779,7 +819,7 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 				for ( j = cur.length - 1; j >= 0; j-- ) {
 					inst = $.data( cur[ j ], this.widgetFullName );
 					if ( inst && inst !== this && !inst.options.disabled ) {
-						queries.push( [ $.isFunction( inst.options.items ) ?
+						queries.push( [ typeof inst.options.items === "function" ?
 							inst.options.items
 								.call( inst.element[ 0 ], event, { item: this.currentItem } ) :
 							$( inst.options.items, inst.element ), inst ] );
@@ -810,26 +850,14 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 
 	},
 
-	refreshPositions: function( fast ) {
-
-		// Determine whether items are being displayed horizontally
-		this.floating = this.items.length ?
-			this.options.axis === "x" || this._isFloating( this.items[ 0 ].item ) :
-			false;
-
-		//This has to be redone because due to the item being moved out/into the offsetParent,
-		// the offsetParent's position will change
-		if ( this.offsetParent && this.helper ) {
-			this.offset.parent = this._getParentOffset();
-		}
-
+	_refreshItemPositions: function( fast ) {
 		var i, item, t, p;
 
 		for ( i = this.items.length - 1; i >= 0; i-- ) {
 			item = this.items[ i ];
 
 			//We ignore calculating positions of all connected containers when we're not over them
-			if ( item.instance !== this.currentContainer && this.currentContainer &&
+			if ( this.currentContainer && item.instance !== this.currentContainer &&
 					item.item[ 0 ] !== this.currentItem[ 0 ] ) {
 				continue;
 			}
@@ -847,6 +875,20 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 			item.left = p.left;
 			item.top = p.top;
 		}
+	},
+
+	refreshPositions: function( fast ) {
+
+		// Determine whether items are being displayed horizontally
+		this.floating = this.items.length ?
+			this.options.axis === "x" || this._isFloating( this.items[ 0 ].item ) :
+			false;
+
+		if ( this.innermostContainer !== null ) {
+			this._refreshItemPositions( fast );
+		}
+
+		var i, p;
 
 		if ( this.options.custom && this.options.custom.refreshContainers ) {
 			this.options.custom.refreshContainers.call( this );
@@ -867,20 +909,20 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 
 	_createPlaceholder: function( that ) {
 		that = that || this;
-		var className,
+		var className, nodeName,
 			o = that.options;
 
 		if ( !o.placeholder || o.placeholder.constructor === String ) {
 			className = o.placeholder;
+			nodeName = that.currentItem[ 0 ].nodeName.toLowerCase();
 			o.placeholder = {
 				element: function() {
 
-					var nodeName = that.currentItem[ 0 ].nodeName.toLowerCase(),
-						element = $( "<" + nodeName + ">", that.document[ 0 ] );
+					var element = $( "<" + nodeName + ">", that.document[ 0 ] );
 
-						that._addClass( element, "ui-sortable-placeholder",
-								className || that.currentItem[ 0 ].className )
-							._removeClass( element, "ui-sortable-helper" );
+					that._addClass( element, "ui-sortable-placeholder",
+							className || that.currentItem[ 0 ].className )
+						._removeClass( element, "ui-sortable-helper" );
 
 					if ( nodeName === "tbody" ) {
 						that._createTrPlaceholder(
@@ -909,9 +951,15 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 						return;
 					}
 
-					//If the element doesn't have a actual height by itself (without styles coming
-					// from a stylesheet), it receives the inline height from the dragged item
-					if ( !p.height() ) {
+					// If the element doesn't have a actual height or width by itself (without
+					// styles coming from a stylesheet), it receives the inline height and width
+					// from the dragged item. Or, if it's a tbody or tr, it's going to have a height
+					// anyway since we're populating them with <td>s above, but they're unlikely to
+					// be the correct height on their own if the row heights are dynamic, so we'll
+					// always assign the height of the dragged item given forcePlaceholderSize
+					// is true.
+					if ( !p.height() || ( o.forcePlaceholderSize &&
+							( nodeName === "tbody" || nodeName === "tr" ) ) ) {
 						p.height(
 							that.currentItem.innerHeight() -
 							parseInt( that.currentItem.css( "paddingTop" ) || 0, 10 ) -
@@ -986,6 +1034,8 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 
 		}
 
+		this.innermostContainer = innermostContainer;
+
 		// If no intersecting containers found, return
 		if ( !innermostContainer ) {
 			return;
@@ -1044,9 +1094,11 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 				return;
 			}
 
-			itemWithLeastDistance ?
-				this._rearrange( event, itemWithLeastDistance, null, true ) :
+			if ( itemWithLeastDistance ) {
+				this._rearrange( event, itemWithLeastDistance, null, true );
+			} else {
 				this._rearrange( event, null, this.containers[ innermostIndex ].element, true );
+			}
 			this._trigger( "change", event, this._uiHash() );
 			this.containers[ innermostIndex ]._trigger( "change", event, this._uiHash( this ) );
 			this.currentContainer = this.containers[ innermostIndex ];
@@ -1054,6 +1106,15 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 			//Update the placeholder
 			this.options.placeholder.update( this.currentContainer, this.placeholder );
 
+			//Update scrollParent
+			this.scrollParent = this.placeholder.scrollParent();
+
+			//Update overflowOffset
+			if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+					this.scrollParent[ 0 ].tagName !== "HTML" ) {
+				this.overflowOffset = this.scrollParent.offset();
+			}
+
 			this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
 			this.containers[ innermostIndex ].containerCache.over = 1;
 		}
@@ -1063,15 +1124,13 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 	_createHelper: function( event ) {
 
 		var o = this.options,
-			helper = $.isFunction( o.helper ) ?
+			helper = typeof o.helper === "function" ?
 				$( o.helper.apply( this.element[ 0 ], [ event, this.currentItem ] ) ) :
 				( o.helper === "clone" ? this.currentItem.clone() : this.currentItem );
 
 		//Add the helper to the DOM if that didn't happen already
 		if ( !helper.parents( "body" ).length ) {
-			$( o.appendTo !== "parent" ?
-				o.appendTo :
-				this.currentItem[ 0 ].parentNode )[ 0 ].appendChild( helper[ 0 ] );
+			this.appendTo[ 0 ].appendChild( helper[ 0 ] );
 		}
 
 		if ( helper[ 0 ] === this.currentItem[ 0 ] ) {
@@ -1099,7 +1158,7 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 		if ( typeof obj === "string" ) {
 			obj = obj.split( " " );
 		}
-		if ( $.isArray( obj ) ) {
+		if ( Array.isArray( obj ) ) {
 			obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
 		}
 		if ( "left" in obj ) {
@@ -1379,9 +1438,12 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 
 	_rearrange: function( event, i, a, hardRefresh ) {
 
-		a ? a[ 0 ].appendChild( this.placeholder[ 0 ] ) :
+		if ( a ) {
+			a[ 0 ].appendChild( this.placeholder[ 0 ] );
+		} else {
 			i.item[ 0 ].parentNode.insertBefore( this.placeholder[ 0 ],
 				( this.direction === "down" ? i.item[ 0 ] : i.item[ 0 ].nextSibling ) );
+		}
 
 		//Various things done here to improve the performance:
 		// 1. we create a setTimeout, that calls refreshPositions
@@ -1547,4 +1609,4 @@ return $.widget( "ui.sortable", $.ui.mouse, {
 
 } );
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/spinner.js b/src/js/_enqueues/vendor/jquery/ui/spinner.js
index d89db59474..de065a4cee 100644
--- a/src/js/_enqueues/vendor/jquery/ui/spinner.js
+++ b/src/js/_enqueues/vendor/jquery/ui/spinner.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Spinner 1.12.1
+ * jQuery UI Spinner 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -17,6 +17,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -30,9 +32,10 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
-function spinnerModifer( fn ) {
+function spinnerModifier( fn ) {
 	return function() {
 		var previous = this.element.val();
 		fn.apply( this, arguments );
@@ -44,7 +47,7 @@ function spinnerModifer( fn ) {
 }
 
 $.widget( "ui.spinner", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	defaultElement: "<input>",
 	widgetEventPrefix: "spin",
 	options: {
@@ -137,9 +140,13 @@ $.widget( "ui.spinner", {
 			}
 		},
 		mousewheel: function( event, delta ) {
-			if ( !delta ) {
+			var activeElement = $.ui.safeActiveElement( this.document[ 0 ] );
+			var isActive = this.element[ 0 ] === activeElement;
+
+			if ( !isActive || !delta ) {
 				return;
 			}
+
 			if ( !this.spinning && !this._start( event ) ) {
 				return false;
 			}
@@ -337,7 +344,7 @@ $.widget( "ui.spinner", {
 		var incremental = this.options.incremental;
 
 		if ( incremental ) {
-			return $.isFunction( incremental ) ?
+			return typeof incremental === "function" ?
 				incremental( i ) :
 				Math.floor( i * i * i / 50000 - i * i / 500 + 17 * i / 200 + 1 );
 		}
@@ -435,7 +442,7 @@ $.widget( "ui.spinner", {
 		this.buttons.button( value ? "disable" : "enable" );
 	},
 
-	_setOptions: spinnerModifer( function( options ) {
+	_setOptions: spinnerModifier( function( options ) {
 		this._super( options );
 	} ),
 
@@ -502,7 +509,7 @@ $.widget( "ui.spinner", {
 		this.uiSpinner.replaceWith( this.element );
 	},
 
-	stepUp: spinnerModifer( function( steps ) {
+	stepUp: spinnerModifier( function( steps ) {
 		this._stepUp( steps );
 	} ),
 	_stepUp: function( steps ) {
@@ -512,7 +519,7 @@ $.widget( "ui.spinner", {
 		}
 	},
 
-	stepDown: spinnerModifer( function( steps ) {
+	stepDown: spinnerModifier( function( steps ) {
 		this._stepDown( steps );
 	} ),
 	_stepDown: function( steps ) {
@@ -522,11 +529,11 @@ $.widget( "ui.spinner", {
 		}
 	},
 
-	pageUp: spinnerModifer( function( pages ) {
+	pageUp: spinnerModifier( function( pages ) {
 		this._stepUp( ( pages || 1 ) * this.options.page );
 	} ),
 
-	pageDown: spinnerModifer( function( pages ) {
+	pageDown: spinnerModifier( function( pages ) {
 		this._stepDown( ( pages || 1 ) * this.options.page );
 	} ),
 
@@ -534,7 +541,7 @@ $.widget( "ui.spinner", {
 		if ( !arguments.length ) {
 			return this._parse( this.element.val() );
 		}
-		spinnerModifer( this._value ).call( this, newVal );
+		spinnerModifier( this._value ).call( this, newVal );
 	},
 
 	widget: function() {
@@ -569,4 +576,4 @@ if ( $.uiBackCompat !== false ) {
 
 return $.ui.spinner;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/tabs.js b/src/js/_enqueues/vendor/jquery/ui/tabs.js
index a896a51823..b5405c221e 100644
--- a/src/js/_enqueues/vendor/jquery/ui/tabs.js
+++ b/src/js/_enqueues/vendor/jquery/ui/tabs.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Tabs 1.12.1
+ * jQuery UI Tabs 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -17,6 +17,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -29,10 +31,11 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 $.widget( "ui.tabs", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	delay: 300,
 	options: {
 		active: null,
@@ -90,8 +93,8 @@ $.widget( "ui.tabs", {
 
 		// Take disabling tabs via class attribute from HTML
 		// into account and update option properly.
-		if ( $.isArray( options.disabled ) ) {
-			options.disabled = $.unique( options.disabled.concat(
+		if ( Array.isArray( options.disabled ) ) {
+			options.disabled = $.uniqueSort( options.disabled.concat(
 				$.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
 					return that.tabs.index( li );
 				} )
@@ -426,7 +429,6 @@ $.widget( "ui.tabs", {
 			return $( "a", this )[ 0 ];
 		} )
 			.attr( {
-				role: "presentation",
 				tabIndex: -1
 			} );
 		this._addClass( this.anchors, "ui-tabs-anchor" );
@@ -498,7 +500,7 @@ $.widget( "ui.tabs", {
 	_setOptionDisabled: function( disabled ) {
 		var currentItem, li, i;
 
-		if ( $.isArray( disabled ) ) {
+		if ( Array.isArray( disabled ) ) {
 			if ( !disabled.length ) {
 				disabled = false;
 			} else if ( disabled.length === this.anchors.length ) {
@@ -729,7 +731,7 @@ $.widget( "ui.tabs", {
 		// meta-function to give users option to provide a href string instead of a numerical index.
 		if ( typeof index === "string" ) {
 			index = this.anchors.index( this.anchors.filter( "[href$='" +
-				$.ui.escapeSelector( index ) + "']" ) );
+				$.escapeSelector( index ) + "']" ) );
 		}
 
 		return index;
@@ -786,7 +788,7 @@ $.widget( "ui.tabs", {
 			disabled = false;
 		} else {
 			index = this._getIndex( index );
-			if ( $.isArray( disabled ) ) {
+			if ( Array.isArray( disabled ) ) {
 				disabled = $.map( disabled, function( num ) {
 					return num !== index ? num : null;
 				} );
@@ -812,7 +814,7 @@ $.widget( "ui.tabs", {
 			if ( $.inArray( index, disabled ) !== -1 ) {
 				return;
 			}
-			if ( $.isArray( disabled ) ) {
+			if ( Array.isArray( disabled ) ) {
 				disabled = $.merge( [ index ], disabled ).sort();
 			} else {
 				disabled = [ index ];
@@ -916,4 +918,4 @@ if ( $.uiBackCompat !== false ) {
 
 return $.ui.tabs;
 
-} ) );
+} );
diff --git a/src/js/_enqueues/vendor/jquery/ui/tooltip.js b/src/js/_enqueues/vendor/jquery/ui/tooltip.js
index b59471c295..1e34fdc268 100644
--- a/src/js/_enqueues/vendor/jquery/ui/tooltip.js
+++ b/src/js/_enqueues/vendor/jquery/ui/tooltip.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI Tooltip 1.12.1
+ * jQuery UI Tooltip 1.13.0-rc.2
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -17,6 +17,8 @@
 //>>css.theme: ../../themes/base/theme.css
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -29,19 +31,17 @@
 		// Browser globals
 		factory( jQuery );
 	}
-}( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 $.widget( "ui.tooltip", {
-	version: "1.12.1",
+	version: "1.13.0-rc.2",
 	options: {
 		classes: {
 			"ui-tooltip": "ui-corner-all ui-widget-shadow"
 		},
 		content: function() {
-
-			// support: IE<9, Opera in jQuery <1.7
-			// .text() can't accept undefined, so coerce to a string
-			var title = $( this ).attr( "title" ) || "";
+			var title = $( this ).attr( "title" );
 
 			// Escape title, since we're going from an attribute to raw HTML
 			return $( "<a>" ).text( title ).html();
@@ -68,7 +68,7 @@ $.widget( "ui.tooltip", {
 		describedby.push( id );
 		elem
 			.data( "ui-tooltip-id", id )
-			.attr( "aria-describedby", $.trim( describedby.join( " " ) ) );
+			.attr( "aria-describedby", String.prototype.trim.call( describedby.join( " " ) ) );
 	},
 
 	_removeDescribedBy: function( elem ) {
@@ -81,7 +81,7 @@ $.widget( "ui.tooltip", {
 		}
 
 		elem.removeData( "ui-tooltip-id" );
-		describedby = $.trim( describedby.join( " " ) );
+		describedby = String.prototype.trim.call( describedby.join( " " ) );
 		if ( describedby ) {
 			elem.attr( "aria-describedby", describedby );
 		} else {
@@ -327,7 +327,7 @@ $.widget( "ui.tooltip", {
 					position( positionOption.of );
 					clearInterval( delayedShow );
 				}
-			}, $.fx.interval );
+			}, 13 );
 		}
 
 		this._trigger( "open", event, { tooltip: tooltip } );
@@ -448,6 +448,10 @@ $.widget( "ui.tooltip", {
 	},
 
 	_removeTooltip: function( tooltip ) {
+
+		// Clear the interval for delayed tracking tooltips
+		clearInterval( this.delayedShow );
+
 		tooltip.remove();
 		delete this.tooltips[ tooltip.attr( "id" ) ];
 	},
@@ -513,4 +517,4 @@ if ( $.uiBackCompat !== false ) {
 
 return $.ui.tooltip;
 
-} ) );
+} );
diff --git a/src/wp-includes/script-loader.php b/src/wp-includes/script-loader.php
index 1bd8b12da2..9e0d5cb721 100644
--- a/src/wp-includes/script-loader.php
+++ b/src/wp-includes/script-loader.php
@@ -756,55 +756,55 @@ function wp_default_scripts( $scripts ) {
 	// In order to keep backwards compatibility, and to keep the optimized loading,
 	// the source files were flattened and included with some modifications for AMD loading.
 	// A notable change is that 'jquery-ui-core' now contains 'jquery-ui-position' and 'jquery-ui-widget'.
-	$scripts->add( 'jquery-ui-core', "/wp-includes/js/jquery/ui/core$suffix.js", array( 'jquery' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-core', "/wp-includes/js/jquery/ui/effect$suffix.js", array( 'jquery' ), '1.12.1', 1 );
+	$scripts->add( 'jquery-ui-core', "/wp-includes/js/jquery/ui/core$suffix.js", array( 'jquery' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-core', "/wp-includes/js/jquery/ui/effect$suffix.js", array( 'jquery' ), '1.13.0-rc.2', 1 );
 
-	$scripts->add( 'jquery-effects-blind', "/wp-includes/js/jquery/ui/effect-blind$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-bounce', "/wp-includes/js/jquery/ui/effect-bounce$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-clip', "/wp-includes/js/jquery/ui/effect-clip$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-drop', "/wp-includes/js/jquery/ui/effect-drop$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-explode', "/wp-includes/js/jquery/ui/effect-explode$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-fade', "/wp-includes/js/jquery/ui/effect-fade$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-fold', "/wp-includes/js/jquery/ui/effect-fold$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-highlight', "/wp-includes/js/jquery/ui/effect-highlight$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-puff', "/wp-includes/js/jquery/ui/effect-puff$suffix.js", array( 'jquery-effects-core', 'jquery-effects-scale' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-pulsate', "/wp-includes/js/jquery/ui/effect-pulsate$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-scale', "/wp-includes/js/jquery/ui/effect-scale$suffix.js", array( 'jquery-effects-core', 'jquery-effects-size' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-shake', "/wp-includes/js/jquery/ui/effect-shake$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-size', "/wp-includes/js/jquery/ui/effect-size$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-slide', "/wp-includes/js/jquery/ui/effect-slide$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-effects-transfer', "/wp-includes/js/jquery/ui/effect-transfer$suffix.js", array( 'jquery-effects-core' ), '1.12.1', 1 );
+	$scripts->add( 'jquery-effects-blind', "/wp-includes/js/jquery/ui/effect-blind$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-bounce', "/wp-includes/js/jquery/ui/effect-bounce$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-clip', "/wp-includes/js/jquery/ui/effect-clip$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-drop', "/wp-includes/js/jquery/ui/effect-drop$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-explode', "/wp-includes/js/jquery/ui/effect-explode$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-fade', "/wp-includes/js/jquery/ui/effect-fade$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-fold', "/wp-includes/js/jquery/ui/effect-fold$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-highlight', "/wp-includes/js/jquery/ui/effect-highlight$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-puff', "/wp-includes/js/jquery/ui/effect-puff$suffix.js", array( 'jquery-effects-core', 'jquery-effects-scale' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-pulsate', "/wp-includes/js/jquery/ui/effect-pulsate$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-scale', "/wp-includes/js/jquery/ui/effect-scale$suffix.js", array( 'jquery-effects-core', 'jquery-effects-size' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-shake', "/wp-includes/js/jquery/ui/effect-shake$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-size', "/wp-includes/js/jquery/ui/effect-size$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-slide', "/wp-includes/js/jquery/ui/effect-slide$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-effects-transfer', "/wp-includes/js/jquery/ui/effect-transfer$suffix.js", array( 'jquery-effects-core' ), '1.13.0-rc.2', 1 );
 
 	// Widgets
-	$scripts->add( 'jquery-ui-accordion', "/wp-includes/js/jquery/ui/accordion$suffix.js", array( 'jquery-ui-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-autocomplete', "/wp-includes/js/jquery/ui/autocomplete$suffix.js", array( 'jquery-ui-menu', 'wp-a11y' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-button', "/wp-includes/js/jquery/ui/button$suffix.js", array( 'jquery-ui-core', 'jquery-ui-controlgroup', 'jquery-ui-checkboxradio' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-datepicker', "/wp-includes/js/jquery/ui/datepicker$suffix.js", array( 'jquery-ui-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-dialog', "/wp-includes/js/jquery/ui/dialog$suffix.js", array( 'jquery-ui-resizable', 'jquery-ui-draggable', 'jquery-ui-button' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-menu', "/wp-includes/js/jquery/ui/menu$suffix.js", array( 'jquery-ui-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-mouse', "/wp-includes/js/jquery/ui/mouse$suffix.js", array( 'jquery-ui-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-progressbar', "/wp-includes/js/jquery/ui/progressbar$suffix.js", array( 'jquery-ui-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-selectmenu', "/wp-includes/js/jquery/ui/selectmenu$suffix.js", array( 'jquery-ui-menu' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-slider', "/wp-includes/js/jquery/ui/slider$suffix.js", array( 'jquery-ui-mouse' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-spinner', "/wp-includes/js/jquery/ui/spinner$suffix.js", array( 'jquery-ui-button' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-tabs', "/wp-includes/js/jquery/ui/tabs$suffix.js", array( 'jquery-ui-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-tooltip', "/wp-includes/js/jquery/ui/tooltip$suffix.js", array( 'jquery-ui-core' ), '1.12.1', 1 );
+	$scripts->add( 'jquery-ui-accordion', "/wp-includes/js/jquery/ui/accordion$suffix.js", array( 'jquery-ui-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-autocomplete', "/wp-includes/js/jquery/ui/autocomplete$suffix.js", array( 'jquery-ui-menu', 'wp-a11y' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-button', "/wp-includes/js/jquery/ui/button$suffix.js", array( 'jquery-ui-core', 'jquery-ui-controlgroup', 'jquery-ui-checkboxradio' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-datepicker', "/wp-includes/js/jquery/ui/datepicker$suffix.js", array( 'jquery-ui-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-dialog', "/wp-includes/js/jquery/ui/dialog$suffix.js", array( 'jquery-ui-resizable', 'jquery-ui-draggable', 'jquery-ui-button' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-menu', "/wp-includes/js/jquery/ui/menu$suffix.js", array( 'jquery-ui-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-mouse', "/wp-includes/js/jquery/ui/mouse$suffix.js", array( 'jquery-ui-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-progressbar', "/wp-includes/js/jquery/ui/progressbar$suffix.js", array( 'jquery-ui-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-selectmenu', "/wp-includes/js/jquery/ui/selectmenu$suffix.js", array( 'jquery-ui-menu' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-slider', "/wp-includes/js/jquery/ui/slider$suffix.js", array( 'jquery-ui-mouse' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-spinner', "/wp-includes/js/jquery/ui/spinner$suffix.js", array( 'jquery-ui-button' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-tabs', "/wp-includes/js/jquery/ui/tabs$suffix.js", array( 'jquery-ui-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-tooltip', "/wp-includes/js/jquery/ui/tooltip$suffix.js", array( 'jquery-ui-core' ), '1.13.0-rc.2', 1 );
 
 	// New in 1.12.1
-	$scripts->add( 'jquery-ui-checkboxradio', "/wp-includes/js/jquery/ui/checkboxradio$suffix.js", array( 'jquery-ui-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-controlgroup', "/wp-includes/js/jquery/ui/controlgroup$suffix.js", array( 'jquery-ui-core' ), '1.12.1', 1 );
+	$scripts->add( 'jquery-ui-checkboxradio', "/wp-includes/js/jquery/ui/checkboxradio$suffix.js", array( 'jquery-ui-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-controlgroup', "/wp-includes/js/jquery/ui/controlgroup$suffix.js", array( 'jquery-ui-core' ), '1.13.0-rc.2', 1 );
 
 	// Interactions
-	$scripts->add( 'jquery-ui-draggable', "/wp-includes/js/jquery/ui/draggable$suffix.js", array( 'jquery-ui-mouse' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-droppable', "/wp-includes/js/jquery/ui/droppable$suffix.js", array( 'jquery-ui-draggable' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-resizable', "/wp-includes/js/jquery/ui/resizable$suffix.js", array( 'jquery-ui-mouse' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-selectable', "/wp-includes/js/jquery/ui/selectable$suffix.js", array( 'jquery-ui-mouse' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-sortable', "/wp-includes/js/jquery/ui/sortable$suffix.js", array( 'jquery-ui-mouse' ), '1.12.1', 1 );
+	$scripts->add( 'jquery-ui-draggable', "/wp-includes/js/jquery/ui/draggable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-droppable', "/wp-includes/js/jquery/ui/droppable$suffix.js", array( 'jquery-ui-draggable' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-resizable', "/wp-includes/js/jquery/ui/resizable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-selectable', "/wp-includes/js/jquery/ui/selectable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-sortable', "/wp-includes/js/jquery/ui/sortable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.0-rc.2', 1 );
 
 	// As of 1.12.1 `jquery-ui-position` and `jquery-ui-widget` are part of `jquery-ui-core`.
 	// Listed here for back-compat.
-	$scripts->add( 'jquery-ui-position', false, array( 'jquery-ui-core' ), '1.12.1', 1 );
-	$scripts->add( 'jquery-ui-widget', false, array( 'jquery-ui-core' ), '1.12.1', 1 );
+	$scripts->add( 'jquery-ui-position', false, array( 'jquery-ui-core' ), '1.13.0-rc.2', 1 );
+	$scripts->add( 'jquery-ui-widget', false, array( 'jquery-ui-core' ), '1.13.0-rc.2', 1 );
 
 	// Strings for 'jquery-ui-autocomplete' live region messages.
 	did_action( 'init' ) && $scripts->localize(