| @@ -434,9 +434,9 @@ | ||
| 434 | 434 | |
| 435 | 435 | foreach ( $settings as $number => $new_instance ) { |
| 436 | 436 | $this->_set( $number ); |
| 437 | 437 | |
| 438 | - $old_instance = $all_instances[ $number ] ?? array(); | |
| 438 | + $old_instance = isset( $all_instances[ $number ] ) ? $all_instances[ $number ] : array(); | |
| 439 | 439 | |
| 440 | 440 | if ( ! isset( $new_instance['post_status'] ) ) { |
| 441 | 441 | $new_instance['post_status'] = 'draft'; |
| 442 | 442 | } |
| @@ -451,9 +451,9 @@ | ||
| 451 | 451 | |
| 452 | 452 | $new_instance['post_type'] = FrmFormActionsController::$action_post_type; |
| 453 | 453 | $new_instance['post_name'] = $this->form_id . '_' . $this->id_base . '_' . $this->number; |
| 454 | 454 | $new_instance['menu_order'] = $this->form_id; |
| 455 | - $new_instance['post_date'] = $old_instance->post_date ?? ''; | |
| 455 | + $new_instance['post_date'] = isset( $old_instance->post_date ) ? $old_instance->post_date : ''; | |
| 456 | 456 | $instance = $this->update( $new_instance, $old_instance ); |
| 457 | 457 | |
| 458 | 458 | /** |
| 459 | 459 | * Filter an action's settings before saving. |
