Version 1

[yaffs-website] / web / core / modules / content_moderation / src / Plugin / Field / FieldFormatter / ContentModerationStateFormatter.php

diff --git a/web/core/modules/content_moderation/src/Plugin/Field/FieldFormatter/ContentModerationStateFormatter.php b/web/core/modules/content_moderation/src/Plugin/Field/FieldFormatter/ContentModerationStateFormatter.php
new file mode 100644 (file)
index 0000000..c2dbc0e
--- /dev/null
+++ b/web/core/modules/content_moderation/src/Plugin/Field/FieldFormatter/ContentModerationStateFormatter.php
@@ -0,0 +1,77 @@
+<?php
+
+namespace Drupal\content_moderation\Plugin\Field\FieldFormatter;
+
+use Drupal\content_moderation\ModerationInformationInterface;
+use Drupal\Core\Field\FieldDefinitionInterface;
+use Drupal\Core\Field\FormatterBase;
+use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Plugin implementation of the 'content_moderation_state' formatter.
+ *
+ * @FieldFormatter(
+ *   id = "content_moderation_state",
+ *   label = @Translation("Content moderation state"),
+ *   field_types = {
+ *     "string",
+ *   }
+ * )
+ */
+class ContentModerationStateFormatter extends FormatterBase implements ContainerFactoryPluginInterface {
+
+  /**
+   * The moderation information service.
+   *
+   * @var \Drupal\content_moderation\ModerationInformationInterface
+   */
+  protected $moderationInformation;
+
+  /**
+   * Create an instance of ContentModerationStateFormatter.
+   */
+  public function __construct($plugin_id, $plugin_definition, FieldDefinitionInterface $field_definition, array $settings, $label, $view_mode, array $third_party_settings, ModerationInformationInterface $moderation_information) {
+    parent::__construct($plugin_id, $plugin_definition, $field_definition, $settings, $label, $view_mode, $third_party_settings);
+    $this->moderationInformation = $moderation_information;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+    return new static(
+      $plugin_id,
+      $plugin_definition,
+      $configuration['field_definition'],
+      $configuration['settings'],
+      $configuration['label'],
+      $configuration['view_mode'],
+      $configuration['third_party_settings'],
+      $container->get('content_moderation.moderation_information')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function viewElements(FieldItemListInterface $items, $langcode) {
+    $elements = [];
+    $workflow = $this->moderationInformation->getWorkflowForEntity($items->getEntity());
+    foreach ($items as $delta => $item) {
+      $elements[$delta] = [
+        '#markup' => $workflow->getState($item->value)->label(),
+      ];
+    }
+    return $elements;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function isApplicable(FieldDefinitionInterface $field_definition) {
+    return $field_definition->getName() === 'moderation_state' && $field_definition->getTargetEntityTypeId() !== 'content_moderation_state';
+  }
+
+}