Version 1

[yaffs-website] / web / core / modules / taxonomy / src / Form / VocabularyResetForm.php

diff --git a/web/core/modules/taxonomy/src/Form/VocabularyResetForm.php b/web/core/modules/taxonomy/src/Form/VocabularyResetForm.php
new file mode 100644 (file)
index 0000000..e036ff9
--- /dev/null
+++ b/web/core/modules/taxonomy/src/Form/VocabularyResetForm.php
@@ -0,0 +1,88 @@
+<?php
+
+namespace Drupal\taxonomy\Form;
+
+use Drupal\Core\Entity\EntityConfirmFormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\taxonomy\TermStorageInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Provides confirmation form for resetting a vocabulary to alphabetical order.
+ */
+class VocabularyResetForm extends EntityConfirmFormBase {
+
+  /**
+   * The term storage.
+   *
+   * @var \Drupal\taxonomy\TermStorageInterface
+   */
+  protected $termStorage;
+
+  /**
+   * Constructs a new VocabularyResetForm object.
+   *
+   * @param \Drupal\taxonomy\TermStorageInterface $term_storage
+   *   The term storage.
+   */
+  public function __construct(TermStorageInterface $term_storage) {
+    $this->termStorage = $term_storage;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('entity.manager')->getStorage('taxonomy_term')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'taxonomy_vocabulary_confirm_reset_alphabetical';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getQuestion() {
+    return $this->t('Are you sure you want to reset the vocabulary %title to alphabetical order?', ['%title' => $this->entity->label()]);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getCancelUrl() {
+    return $this->entity->urlInfo('overview-form');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDescription() {
+    return $this->t('Resetting a vocabulary will discard all custom ordering and sort items alphabetically.');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getConfirmText() {
+    return $this->t('Reset to alphabetical');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    parent::submitForm($form, $form_state);
+    $this->termStorage->resetWeights($this->entity->id());
+
+    drupal_set_message($this->t('Reset vocabulary %name to alphabetical order.', ['%name' => $this->entity->label()]));
+    $this->logger('taxonomy')->notice('Reset vocabulary %name to alphabetical order.', ['%name' => $this->entity->label()]);
+    $form_state->setRedirectUrl($this->getCancelUrl());
+  }
+
+}