From fa03901cd8a9c2158d3c7d79298a56c999372d5a Mon Sep 17 00:00:00 2001
From: Scott Taylor <wonderboymusic@git.wordpress.org>
Date: Wed, 11 Jun 2014 16:17:56 +0000
Subject: [PATCH] Don't use a variable variable in `wp_widget_rss_form()`.
 Sidenote: the logic to show hidden fields is bizarre - would result in
 duplicate fields.

See #27881.


git-svn-id: https://develop.svn.wordpress.org/trunk@28734 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/default-widgets.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wp-includes/default-widgets.php b/src/wp-includes/default-widgets.php
index effe86e647..124f812356 100644
--- a/src/wp-includes/default-widgets.php
+++ b/src/wp-includes/default-widgets.php
@@ -1153,7 +1153,7 @@ function wp_widget_rss_form( $args, $inputs = null ) {
 		if ( 'hidden' === $inputs[$input] ) :
 			$id = str_replace( '_', '-', $input );
 ?>
-	<input type="hidden" id="rss-<?php echo $id; ?>-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][<?php echo $input; ?>]" value="<?php echo $$input; ?>" />
+	<input type="hidden" id="rss-<?php echo $id; ?>-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][<?php echo $input; ?>]" value="<?php echo $inputs[ $input ]; ?>" />
 <?php
 		endif;
 	endforeach;