www.aleph1.co.uk Git - yaffs-website/blob - web/modules/contrib/redirect/src/Form/RedirectDeleteMultipleForm.php

   1 <?php
   2
   3 namespace Drupal\redirect\Form;
   4
   5 use Drupal\Core\Entity\EntityTypeManagerInterface;
   6 use Drupal\Core\Form\ConfirmFormBase;
   7 use Drupal\Core\Form\FormStateInterface;
   8 use Drupal\Core\Url;
   9 use Drupal\user\PrivateTempStoreFactory;
  10 use Symfony\Component\DependencyInjection\ContainerInterface;
  11 use Symfony\Component\HttpFoundation\RedirectResponse;
  12 use Drupal\Core\Session\AccountInterface;
  13 use Drupal\Core\StringTranslation\TranslationInterface;
  14
  15 /**
  16  * Provides a redirect deletion confirmation form.
  17  */
  18 class RedirectDeleteMultipleForm extends ConfirmFormBase {
  19
  20   /**
  21    * The array of redirects to delete.
  22    *
  23    * @var string[][]
  24    */
  25   protected $redirects = [];
  26
  27   /**
  28    * The private tempstore factory.
  29    *
  30    * @var \Drupal\user\PrivateTempStoreFactory
  31    */
  32   protected $privateTempStoreFactory;
  33
  34   /**
  35    * The redirect storage.
  36    *
  37    * @var \Drupal\Core\Entity\EntityStorageInterface
  38    */
  39   protected $redirectStorage;
  40
  41   /**
  42    * The current user.
  43    *
  44    * @var \Drupal\Core\Session\AccountInterface
  45    */
  46   protected $currentUser;
  47
  48   /**
  49    * Constructs a RedirectDeleteMultiple form object.
  50    *
  51    * @param \Drupal\user\PrivateTempStoreFactory $temp_store_factory
  52    *   The tempstore factory.
  53    * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
  54    *   The entity type manager.
  55    * @param \Drupal\Core\Session\AccountInterface $account
  56    *   The current user.
  57    * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
  58    *   The String translation.
  59    */
  60   public function __construct(PrivateTempStoreFactory $temp_store_factory, EntityTypeManagerInterface $entity_type_manager, AccountInterface $account, TranslationInterface $string_translation) {
  61     $this->privateTempStoreFactory = $temp_store_factory;
  62     $this->redirectStorage = $entity_type_manager->getStorage('redirect');
  63     $this->currentUser = $account;
  64     $this->setStringTranslation($string_translation);
  65   }
  66
  67   /**
  68    * {@inheritdoc}
  69    */
  70   public static function create(ContainerInterface $container) {
  71     return new static(
  72       $container->get('user.private_tempstore'),
  73       $container->get('entity_type.manager'),
  74       $container->get('current_user'),
  75       $container->get('string_translation')
  76     );
  77   }
  78
  79   /**
  80    * {@inheritdoc}
  81    */
  82   public function getFormId() {
  83     return 'redirect_multiple_delete_confirm';
  84   }
  85
  86   /**
  87    * {@inheritdoc}
  88    */
  89   public function getQuestion() {
  90     return $this->formatPlural(count($this->redirects), 'Are you sure you want to delete this redirect?', 'Are you sure you want to delete these redirects?');
  91   }
  92
  93   /**
  94    * {@inheritdoc}
  95    */
  96   public function getCancelUrl() {
  97     return new Url('redirect.list');
  98   }
  99
 100   /**
 101    * {@inheritdoc}
 102    */
 103   public function getConfirmText() {
 104     return $this->t('Delete');
 105   }
 106
 107   /**
 108    * {@inheritdoc}
 109    */
 110   public function buildForm(array $form, FormStateInterface $form_state) {
 111     $this->redirects = $this->privateTempStoreFactory->get('redirect_multiple_delete_confirm')->get($this->currentUser->id());
 112     if (empty($this->redirects)) {
 113       return new RedirectResponse($this->getCancelUrl()->setAbsolute()->toString());
 114     }
 115
 116     $form['redirects'] = [
 117       '#theme' => 'item_list',
 118       '#items' => array_map(function ($redirect) {
 119         return $redirect->label();
 120       }, $this->redirects),
 121     ];
 122     return parent::buildForm($form, $form_state);
 123   }
 124
 125   /**
 126    * {@inheritdoc}
 127    */
 128   public function submitForm(array &$form, FormStateInterface $form_state) {
 129
 130     if ($form_state->getValue('confirm') && !empty($this->redirects)) {
 131       $this->redirectStorage->delete($this->redirects);
 132       $this->privateTempStoreFactory->get('redirect_multiple_delete_confirm')->delete($this->currentUser->id());
 133       $count = count($this->redirects);
 134       $this->logger('redirect')->notice('Deleted @count redirects.', ['@count' => $count]);
 135       drupal_set_message($this->stringTranslation->formatPlural($count, 'Deleted 1 redirect.', 'Deleted @count redirects.'));
 136     }
 137     $form_state->setRedirect('redirect.list');
 138   }
 139
 140 }