Changeset 32942

Timestamp:

06/25/2015 04:56:01 PM (9 years ago)

Author:

wonderboymusic

Message:

wpmu_validate_user_signup() should strictly check against false when using strpos().

See #32444.

File:

• trunk/src/wp-includes/ms-functions.php (modified) (1 diff)

trunk/src/wp-includes/ms-functions.php

@@ -495 +495 @@
         $errors->add('user_name',  __( 'Username must be at least 4 characters.' ) );
 
-    if ( strpos( ' ' . $user_name, '_' ) != false )
+    if ( strpos( ' ' . $user_name, '_' ) !== false )
         $errors->add( 'user_name', __( 'Sorry, usernames may not contain the character “_”!' ) );