- // Keys used as object vars cannot have dashes.
- $field = str_replace('-', '', $field);
- $field = strtolower($field);
- $user_field = "user_$field";
+ if ( in_array( $field, array( 'login', 'pass', 'nicename', 'email', 'url', 'registered', 'activation_key', 'status' ) ) )
+ $field = 'user_' . $field;