Version 1

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

diff --git a/web/core/modules/taxonomy/src/VocabularyListBuilder.php b/web/core/modules/taxonomy/src/VocabularyListBuilder.php
new file mode 100644 (file)
index 0000000..8503c28
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+++ b/web/core/modules/taxonomy/src/VocabularyListBuilder.php
@@ -0,0 +1,107 @@
+<?php
+
+namespace Drupal\taxonomy;
+
+use Drupal\Core\Config\Entity\DraggableListBuilder;
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Url;
+
+/**
+ * Defines a class to build a listing of taxonomy vocabulary entities.
+ *
+ * @see \Drupal\taxonomy\Entity\Vocabulary
+ */
+class VocabularyListBuilder extends DraggableListBuilder {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected $entitiesKey = 'vocabularies';
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'taxonomy_overview_vocabularies';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDefaultOperations(EntityInterface $entity) {
+    $operations = parent::getDefaultOperations($entity);
+
+    if (isset($operations['edit'])) {
+      $operations['edit']['title'] = t('Edit vocabulary');
+    }
+
+    $operations['list'] = [
+      'title' => t('List terms'),
+      'weight' => 0,
+      'url' => $entity->urlInfo('overview-form'),
+    ];
+    $operations['add'] = [
+      'title' => t('Add terms'),
+      'weight' => 10,
+      'url' => Url::fromRoute('entity.taxonomy_term.add_form', ['taxonomy_vocabulary' => $entity->id()]),
+    ];
+    unset($operations['delete']);
+
+    return $operations;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildHeader() {
+    $header['label'] = t('Vocabulary name');
+    $header['description'] = t('Description');
+    return $header + parent::buildHeader();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildRow(EntityInterface $entity) {
+    $row['label'] = $entity->label();
+    $row['description']['data'] = ['#markup' => $entity->getDescription()];
+    return $row + parent::buildRow($entity);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function render() {
+    $entities = $this->load();
+    // If there are not multiple vocabularies, disable dragging by unsetting the
+    // weight key.
+    if (count($entities) <= 1) {
+      unset($this->weightKey);
+    }
+    $build = parent::render();
+    $build['table']['#empty'] = t('No vocabularies available. <a href=":link">Add vocabulary</a>.', [':link' => \Drupal::url('entity.taxonomy_vocabulary.add_form')]);
+    return $build;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state) {
+    $form = parent::buildForm($form, $form_state);
+    $form['vocabularies']['#attributes'] = ['id' => 'taxonomy'];
+    $form['actions']['submit']['#value'] = t('Save');
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    parent::submitForm($form, $form_state);
+
+    drupal_set_message(t('The configuration options have been saved.'));
+  }
+
+}