From 874b4a0316b262edaf184a9ddbef539bb6496082 Mon Sep 17 00:00:00 2001
From: Jörn Zaefferer <joern.zaefferer@gmail.com>
Date: Mon, 21 Sep 2015 12:29:46 +0200
Subject: Accordion: Handle disabled option on create, through
 _setOptionDisabled

Ref #9151
Ref gh-1599
---
 ui/widgets/accordion.js | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'ui')

diff --git a/ui/widgets/accordion.js b/ui/widgets/accordion.js
index 78fea52b1..360ac1700 100644
--- a/ui/widgets/accordion.js
+++ b/ui/widgets/accordion.js
@@ -174,17 +174,19 @@ return $.widget( "ui.accordion", {
 				this._createIcons();
 			}
 		}
+	},
+
+	_setOptionDisabled: function( value ) {
+		this._super( value );
+
+		this.element.attr( "aria-disabled", value );
 
 		// Support: IE8 Only
 		// #5332 / #6059 - opacity doesn't cascade to positioned elements in IE
 		// so we need to add the disabled class to the headers and panels
-		if ( key === "disabled" ) {
-			this.element.attr( "aria-disabled", value );
-
-			this._toggleClass( null, "ui-state-disabled", !!value );
-			this._toggleClass( this.headers.add( this.headers.next() ), null, "ui-state-disabled",
-				!!value );
-		}
+		this._toggleClass( null, "ui-state-disabled", !!value );
+		this._toggleClass( this.headers.add( this.headers.next() ), null, "ui-state-disabled",
+			!!value );
 	},
 
 	_keydown: function( event ) {
-- 
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