Changeset 14777

Timestamp:

05/21/2010 02:15:59 PM (14 years ago)

Author:

dd32

Message:

Clone Objects in add_option()/update_option() to prevent storing PHP5 object references in memory cache. See [9740]. Fixes #13480

File:

• trunk/wp-includes/functions.php (modified) (2 diffs)

trunk/wp-includes/functions.php

@@ -487 +487 @@
     wp_protect_special_option( $option );
 
+    if ( is_object($newvalue) )
+        $newvalue = wp_clone($newvalue);
+
     $newvalue = sanitize_option( $option, $newvalue );
     $oldvalue = get_option( $option );
@@ -566 +569 @@
 
     wp_protect_special_option( $option );
+
+    if ( is_object($value) )
+        $value = wp_clone($value);
+
     $value = sanitize_option( $option, $value );