%s', $field['field_name'], $field['id'], $field['cols'], $field['rows'], $meta ); } /** * Normalize parameters for field * * @param array $field * * @return array */ static function normalize_field( $field ) { $field = wp_parse_args( $field, array( 'cols' => 60, 'rows' => 3, ) ); return $field; } } }