Changeset 3481 for trunk/wp-includes/registration-functions.php

Timestamp:

01/25/2006 03:09:16 AM (20 years ago)

Author:

ryan

Message:

Username sanitization cleanups.

File:

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

trunk/wp-includes/registration-functions.php

@@ -9 +9 @@
 
     return null;
+}
+
+function validate_username( $username ) {
+    $name = sanitize_user($username, true);
+    $valid = true;
+
+    if ( $name != $username )
+        $valid = false; 
+
+    return apply_filters('validate_username', $valid, $username);   
 }
 
@@ -25 +35 @@
     }
     
+    $user_login = sanitize_user($user_login, true);
+
     if ( empty($user_nicename) )
         $user_nicename = sanitize_title( $user_login );