turnstile

Drupal paywall plugin
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PriceCategoryDeleteForm.php (2021B)

      1 <?php
      2 
      3 /**
      4  * @file
      5  * Location: src/Form/PriceCategoryDeleteForm.php
      6  *
      7  * Confirmation form for deleting a price category.
      8  */
      9 
     10 namespace Drupal\taler_turnstile\Form;
     11 
     12 use Drupal\Core\Entity\EntityConfirmFormBase;
     13 use Drupal\Core\Form\FormStateInterface;
     14 use Drupal\Core\Url;
     15 use Drupal\taler_turnstile\TalerBackendErrorKind;
     16 
     17 /**
     18  * Builds the form to delete a price category.
     19  */
     20 class PriceCategoryDeleteForm extends EntityConfirmFormBase {
     21 
     22   /**
     23    * {@inheritdoc}
     24    */
     25   public function getQuestion() {
     26     return $this->t('Are you sure you want to delete the price category %name?', [
     27       '%name' => $this->entity->label(),
     28     ]);
     29   }
     30 
     31   /**
     32    * {@inheritdoc}
     33    */
     34   public function getCancelUrl() {
     35     return new Url('entity.taler_turnstile_price_category.collection');
     36   }
     37 
     38   /**
     39    * {@inheritdoc}
     40    */
     41   public function getConfirmText() {
     42     return $this->t('Delete');
     43   }
     44 
     45   /**
     46    * {@inheritdoc}
     47    */
     48   public function submitForm(array &$form, FormStateInterface $form_state) {
     49     $this->entity->delete();
     50 
     51     $this->messenger()->addStatus($this->t('Price category %label has been deleted.', [
     52       '%label' => $this->entity->label(),
     53     ]));
     54 
     55     // postDelete() stashes the merchant-backend delete result on the
     56     // entity instance. The local delete has already succeeded; if the
     57     // template did NOT make it off the backend, warn the admin so
     58     // they know to clean it up manually rather than discover stale
     59     // templates later.
     60     $sync = $this->entity->lastSyncResult;
     61     if ($sync !== NULL && !$sync->isOk()
     62         && $sync->kind !== TalerBackendErrorKind::NOT_CONFIGURED) {
     63       $backend_url = (string) (\Drupal::config('taler_turnstile.settings')->get('payment_backend_url') ?? '');
     64       $this->messenger()->addWarning($this->t(
     65         'Deleted locally, but failed to remove the matching template from the merchant backend: @err',
     66         ['@err' => $sync->toUserMessage($backend_url)]
     67       ));
     68     }
     69 
     70     $form_state->setRedirectUrl($this->getCancelUrl());
     71   }
     72 
     73 }