From 47188b792617a0030ccec07c6df27335dc3aa430 Mon Sep 17 00:00:00 2001
From: Alexander Schmitz <arschmitz@gmail.com>
Date: Thu, 16 Jul 2015 09:13:15 -0400
Subject: [PATCH] Core: Move escape selector into its own module

Ref #9647
---
 ui/core.js            | 11 ++---------
 ui/escape-selector.js | 21 +++++++++++++++++++++
 ui/selectmenu.js      |  1 +
 ui/tabs.js            |  1 +
 4 files changed, 25 insertions(+), 9 deletions(-)
 create mode 100644 ui/escape-selector.js

diff --git a/ui/core.js b/ui/core.js
index a0931dffa..fe627dea6 100644
--- a/ui/core.js
+++ b/ui/core.js
@@ -22,6 +22,7 @@
 			"jquery",
 			"./data",
 			"./disable-selection",
+			"./escape-selector",
 			"./focusable",
 			"./version"
 		], factory );
@@ -90,15 +91,7 @@ $.extend( $.ui, {
 		if ( element && element.nodeName.toLowerCase() !== "body" ) {
 			$( element ).trigger( "blur" );
 		}
-	},
-
-	// Internal use only
-	escapeSelector: ( function() {
-		var selectorEscape = /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g;
-		return function( selector ) {
-			return selector.replace( selectorEscape, "\\$1" );
-		};
-	} )()
+	}
 } );
 
 // plugins
diff --git a/ui/escape-selector.js b/ui/escape-selector.js
new file mode 100644
index 000000000..d43e4f816
--- /dev/null
+++ b/ui/escape-selector.js
@@ -0,0 +1,21 @@
+( function( factory ) {
+	if ( typeof define === "function" && define.amd ) {
+
+		// AMD. Register as an anonymous module.
+		define( [ "jquery", "./version" ], factory );
+	} else {
+
+		// Browser globals
+		factory( jQuery );
+	}
+} ( function( $ ) {
+
+// Internal use only
+return $.ui.escapeSelector = ( function() {
+	var selectorEscape = /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g;
+	return function( selector ) {
+		return selector.replace( selectorEscape, "\\$1" );
+	};
+} )();
+
+} ) );
diff --git a/ui/selectmenu.js b/ui/selectmenu.js
index 227d87ae7..fe1a7fa99 100644
--- a/ui/selectmenu.js
+++ b/ui/selectmenu.js
@@ -24,6 +24,7 @@
 			"jquery",
 			"./core",
 			"./version",
+			"./escape-selector",
 			"./widget",
 			"./position",
 			"./menu"
diff --git a/ui/tabs.js b/ui/tabs.js
index 5aaa8c5fa..4cd80a1df 100644
--- a/ui/tabs.js
+++ b/ui/tabs.js
@@ -23,6 +23,7 @@
 		define( [
 			"jquery",
 			"./core",
+			"./escape-selector",
 			"./version",
 			"./widget"
 		], factory );
-- 
2.39.5