Version 1

[yaffs-website] / web / modules / contrib / metatag / src / MetatagDefaultsListBuilder.php

diff --git a/web/modules/contrib/metatag/src/MetatagDefaultsListBuilder.php b/web/modules/contrib/metatag/src/MetatagDefaultsListBuilder.php
new file mode 100644 (file)
index 0000000..e8df1b5
--- /dev/null
+++ b/web/modules/contrib/metatag/src/MetatagDefaultsListBuilder.php
@@ -0,0 +1,110 @@
+<?php
+
+namespace Drupal\metatag;
+
+use Drupal\Core\Config\Entity\ConfigEntityListBuilder;
+use Drupal\Core\Entity\EntityInterface;
+
+/**
+ * Provides a listing of Metatag defaults entities.
+ */
+class MetatagDefaultsListBuilder extends ConfigEntityListBuilder {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function load() {
+    $entities = parent::load();
+    // Move the Global defaults to the top.
+    return ['global' => $entities['global']] + $entities;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildHeader() {
+    $header['label'] = $this->t('Type');
+    return $header + parent::buildHeader();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildRow(EntityInterface $entity) {
+    $row['label'] = $this->getLabelAndConfig($entity);
+    return $row + parent::buildRow($entity);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getOperations(EntityInterface $entity) {
+    $operations = parent::getOperations($entity);
+
+    // Set the defaults that should not be deletable
+    $protected_defaults = ['global', '403', '404', 'node', 'front', 'taxonomy_term', 'user'];
+
+    // Global and entity defaults can be reverted but not deleted.
+    if (in_array($entity->id(), $protected_defaults)) {
+      unset($operations['delete']);
+      $operations['revert'] = [
+        'title' => t('Revert'),
+        'weight' => $operations['edit']['weight'] + 1,
+        'url' => $entity->toUrl('revert-form'),
+      ];
+    }
+
+    return $operations;
+  }
+
+  /**
+   * Renders the Metatag defaults label plus its configuration.
+   *
+   * @param EntityInterface $entity
+   *   The Metatag defaults entity.
+   *
+   * @return
+   *   Render array for a table cell.
+   */
+  public function getLabelAndConfig(EntityInterface $entity) {
+    $output = '<div>';
+    $prefix = '';
+    $inherits = '';
+    if ($entity->id() != 'global') {
+      $prefix = '<div class="indentation"></div>';
+      $inherits .= 'Global';
+    }
+    if (strpos($entity->id(), '__') !== FALSE) {
+      $prefix .= '<div class="indentation"></div>';
+      list($entity_label, $bundle_label) = explode(': ', $entity->get('label'));
+      $inherits .= ', ' . $entity_label;
+    }
+
+    if (!empty($inherits)) {
+      $output .= '<div><p>' . t('Inherits meta tags from: @inherits', ['@inherits' => $inherits]) . '</p></div>';
+    }
+    $tags = $entity->get('tags');
+    if (count($tags)) {
+      $output .= '<table>
+                    <tbody>';
+      foreach ($tags as $tag_id => $tag_value) {
+        $output .= '<tr><td>' . $tag_id . ':</td><td>' . $tag_value . '</td></tr>';
+      }
+      $output .= '</tbody></table>';
+    }
+
+    $output .= '</div></div>';
+
+    return [
+      'data' => [
+        '#type' => 'details',
+        '#prefix' => $prefix,
+        '#title' => $entity->label(),
+        'config' => [
+          '#markup' => $output,
+        ],
+      ],
+    ];
+  }
+
+}