| @@ -376,9 +376,9 @@ | ||
| 376 | 376 | public static function create( $values, $return = true ) { |
| 377 | 377 | global $wpdb, $frm_duplicate_ids; |
| 378 | 378 | |
| 379 | 379 | $new_values = array(); |
| 380 | - $key = $values['field_key'] ?? $values['name']; | |
| 380 | + $key = isset( $values['field_key'] ) ? $values['field_key'] : $values['name']; | |
| 381 | 381 | $new_values['field_key'] = FrmAppHelper::get_unique_key( $key, $wpdb->prefix . 'frm_fields', 'field_key' ); |
| 382 | 382 | |
| 383 | 383 | $values = FrmAppHelper::maybe_filter_array( $values, array( 'name', 'description' ) ); |
| 384 | 384 | |
| @@ -1383,9 +1383,9 @@ | ||
| 1383 | 1383 | * @param string $option |
| 1384 | 1384 | * @return mixed |
| 1385 | 1385 | */ |
| 1386 | 1386 | public static function get_option_in_object( $field, $option ) { |
| 1387 | - return $field->field_options[ $option ] ?? ''; | |
| 1387 | + return isset( $field->field_options[ $option ] ) ? $field->field_options[ $option ] : ''; | |
| 1388 | 1388 | } |
| 1389 | 1389 | |
| 1390 | 1390 | /** |
| 1391 | 1391 | * @since 2.0.09 |
