SmartDateOverrideDeleteForm.php in Smart Date 3.x

Namespace

Drupal\smart_date_recur\Form

File

modules/smart_date_recur/src/Form/SmartDateOverrideDeleteForm.php

<?php

namespace Drupal\smart_date_recur\Form;

use Drupal\Core\Entity\ContentEntityConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;

/**
 * Provides a deletion confirmation form for Smart Date Overrides.
 */
class SmartDateOverrideDeleteForm extends ContentEntityConfirmFormBase {

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return $this
      ->t('Are you sure you want to revert this instance to its default values?');
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    $rrule = $this->entity->rrule
      ->getString();
    return new Url('smart_date_recur.instances', [
      'rrule' => (int) $rrule,
    ]);
  }

  /**
   * {@inheritdoc}
   */
  public function getConfirmText() {
    return $this
      ->t('Revert to Default');
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {

    // TODO: Delete override entity, if it exists.
    $this->entity
      ->delete();

    // TODO: Update parent entity field value.
    $form_state
      ->setRedirectUrl($this
      ->getCancelUrl());
  }

}

Classes

Name	Description
SmartDateOverrideDeleteForm	Provides a deletion confirmation form for Smart Date Overrides.