return self::METADATA_GOOD;
}
- function visibleMetadataFields() {
+ protected function visibleMetadataFields() {
$fields = array( 'objectname', 'imagedescription' );
return $fields;
return ( $value > 0 );
} elseif ( $name == 'lang' ) {
// Validate $code
- if ( !Language::isValidBuiltinCode( $value ) ) {
+ if ( $value === '' || !Language::isValidBuiltinCode( $value ) ) {
wfDebug( "Invalid user language code\n" );
return false;