From 0774c039f44edde958b505497d023288fc23b492 Mon Sep 17 00:00:00 2001 From: Scott Taylor Date: Mon, 22 Aug 2016 20:50:31 +0000 Subject: [PATCH] General: remove variable set needlessly in `wp_check_jsonp_callback()`. See #37771. git-svn-id: https://develop.svn.wordpress.org/trunk@38308 602fd350-edb4-49c9-b593-d223f7449a82 --- src/wp-includes/functions.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/wp-includes/functions.php b/src/wp-includes/functions.php index de12f2bb46..0e084fd66d 100644 --- a/src/wp-includes/functions.php +++ b/src/wp-includes/functions.php @@ -3137,7 +3137,7 @@ function wp_check_jsonp_callback( $callback ) { return false; } - $jsonp_callback = preg_replace( '/[^\w\.]/', '', $callback, -1, $illegal_char_count ); + preg_replace( '/[^\w\.]/', '', $callback, -1, $illegal_char_count ); return 0 === $illegal_char_count; }