Ticket #31527: 31527.twentythirteen.onResizeARIADocBlock.patch

wp-content/themes/twentythirteen/js/functions.js

@@ -74 +74 @@
                 } );
         } )();
 
-        // Add or remove ARIA attributes.
+        /**
+         * @summary Add or remove ARIA attributes.
+         * Uses jQuery's $window.width() to determine the size of the window and add the default ARIA attributes for the menu toggle if it's on screen.
+         * @since 4.2
+         */
         function onResizeARIA() {
                 if ( 643 > _window.width() ) {
                         button.attr( 'aria-expanded', 'false' );