Don't pass variables by reference.

props markjaquith.
fixes #27656.


git-svn-id: https://develop.svn.wordpress.org/trunk@27957 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin
2014-04-05 18:16:45 +00:00
parent 84c4332b3e
commit 631b55ac0b
2 changed files with 4 additions and 2 deletions
+2 -1
View File
@@ -5801,7 +5801,8 @@ class wp_xmlrpc_server extends IXR_Server {
'X-Pingback-Forwarded-For' => $remote_ip,
),
);
$linea = wp_remote_retrieve_body( wp_safe_remote_get( $pagelinkedfrom, $http_api_args ) );
$request = wp_safe_remote_get( $pagelinkedfrom, $http_api_args );
$linea = wp_remote_retrieve_body( $request );
if ( !$linea )
return $this->pingback_error( 16, __( 'The source URL does not exist.' ) );