ApiDocDeleteForm.php in Apigee API Catalog 8

Namespace

Drupal\apigee_api_catalog\Entity\Form

File

src/Entity/Form/ApiDocDeleteForm.php

<?php

/**
 * Copyright 2019 Google Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */
namespace Drupal\apigee_api_catalog\Entity\Form;

use Drupal\Component\Datetime\TimeInterface;
use Drupal\Core\Entity\ContentEntityConfirmFormBase;
use Drupal\Core\Entity\EntityRepositoryInterface;
use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
use Psr\Log\LoggerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Provides a form for deleting API Doc entities.
 */
class ApiDocDeleteForm extends ContentEntityConfirmFormBase {

  /**
   * The logger.
   *
   * @var \Psr\Log\LoggerInterface
   */
  private $logger;

  /**
   * Constructs a ContentEntityForm object.
   *
   * @param \Drupal\Core\Entity\EntityRepositoryInterface $entity_repository
   *   The entity repository service.
   * @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $entity_type_bundle_info
   *   The entity type bundle service.
   * @param \Drupal\Component\Datetime\TimeInterface $time
   *   The time service.
   * @param \Psr\Log\LoggerInterface $logger
   *   The logger.
   */
  public function __construct(EntityRepositoryInterface $entity_repository, EntityTypeBundleInfoInterface $entity_type_bundle_info, TimeInterface $time, LoggerInterface $logger) {
    parent::__construct($entity_repository, $entity_type_bundle_info, $time);
    $this->logger = $logger;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('entity.repository'), $container
      ->get('entity_type.bundle.info'), $container
      ->get('datetime.time'), $container
      ->get('logger.channel.apigee_api_catalog'));
  }

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return $this
      ->t('Are you sure you want to delete API Doc %name?', [
      '%name' => $this->entity
        ->label(),
    ]);
  }

  /**
   * {@inheritdoc}
   *
   * If the delete command is canceled, return to the apidoc list.
   */
  public function getCancelUrl() {
    return new Url('entity.apidoc.collection');
  }

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

  /**
   * {@inheritdoc}
   *
   * Delete the entity and log the event. logger() replaces the watchdog.
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $entity = $this
      ->getEntity();
    $entity
      ->delete();
    $this->logger
      ->notice('@type: deleted %title.', [
      '@type' => $this->entity
        ->bundle(),
      '%title' => $this->entity
        ->label(),
    ]);
    $form_state
      ->setRedirect('entity.apidoc.collection');
  }

}

Classes

Name	Description
ApiDocDeleteForm	Provides a form for deleting API Doc entities.