From 1178e8a6e10e7c676a9f0f10f8c18d8e876c799c Mon Sep 17 00:00:00 2001
From: Scott Taylor <wonderboymusic@git.wordpress.org>
Date: Sun, 11 Jan 2015 22:32:44 +0000
Subject: [PATCH] In `WP_Comment_Query`, only allow `__call()` to run against
 `->get_search_sql()`.

See #30891.


git-svn-id: https://develop.svn.wordpress.org/trunk@31150 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/comment.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/wp-includes/comment.php b/src/wp-includes/comment.php
index 23663abbfe..d671597ed5 100644
--- a/src/wp-includes/comment.php
+++ b/src/wp-includes/comment.php
@@ -285,7 +285,10 @@ class WP_Comment_Query {
 	 * @return mixed|bool Return value of the callback, false otherwise.
 	 */
 	public function __call( $name, $arguments ) {
-		return call_user_func_array( array( $this, $name ), $arguments );
+		if ( 'get_search_sql' === $name ) {
+			return call_user_func_array( array( $this, $name ), $arguments );
+		}
+		return false;
 	}
 
 	/**