Changeset 12831 for trunk/wp-admin/includes/misc.php

Timestamp:

01/26/2010 06:06:14 AM (15 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];
         }
     }