Changeset 12831

Timestamp:

01/26/2010 06:06:14 AM (17 years ago)

Author:

markjaquith

Message:

Better wp_reset_vars() behavior when var is already set. props scribu. fixes #11974

File:

• trunk/wp-admin/includes/misc.php (modified) (1 diff)

trunk/wp-admin/includes/misc.php

@@ -246 +246 @@
                 global $$var;
 
-                if (!isset( $$var ) ) {
-                        if ( empty( $_POST[$var] ) ) {
-                                if ( empty( $_GET[$var] ) )
-                                        $$var = '';
-                                else
-                                        $$var = $_GET[$var];
-                        } else {
-                                $$var = $_POST[$var];
-                        }
+                if ( empty( $_POST[$var] ) ) {
+                        if ( empty( $_GET[$var] ) )
+                                $$var = '';
+                        else
+                                $$var = $_GET[$var];
+                } else {
+                        $$var = $_POST[$var];
                 }
         }