Version 1

[yaffs-website] / web / modules / contrib / entity_embed / src / Plugin / Derivative / FieldFormatterDeriver.php

diff --git a/web/modules/contrib/entity_embed/src/Plugin/Derivative/FieldFormatterDeriver.php b/web/modules/contrib/entity_embed/src/Plugin/Derivative/FieldFormatterDeriver.php
new file mode 100644 (file)
index 0000000..2274068
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+++ b/web/modules/contrib/entity_embed/src/Plugin/Derivative/FieldFormatterDeriver.php
@@ -0,0 +1,83 @@
+<?php
+
+namespace Drupal\entity_embed\Plugin\Derivative;
+
+use Drupal\Component\Plugin\Derivative\DeriverBase;
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Drupal\Core\Field\FormatterPluginManager;
+
+/**
+ * Provides Entity Embed Display plugin definitions for field formatters.
+ *
+ * @see \Drupal\entity_embed\FieldFormatterEntityEmbedDisplayBase
+ */
+class FieldFormatterDeriver extends DeriverBase implements ContainerDeriverInterface {
+
+  /**
+   * The manager for formatter plugins.
+   *
+   * @var \Drupal\Core\Field\FormatterPluginManager.
+   */
+  protected $formatterManager;
+
+  /**
+   * The config factory service.
+   *
+   * @var \Drupal\Core\Config\ConfigFactoryInterface
+   */
+  protected $configFactory;
+
+  /**
+   * Constructs new FieldFormatterEntityEmbedDisplayBase.
+   *
+   * @param \Drupal\Core\Field\FormatterPluginManager $formatter_manager
+   *   The field formatter plugin manager.
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   A config factory for retrieving required config objects.
+   */
+  public function __construct(FormatterPluginManager $formatter_manager, ConfigFactoryInterface $config_factory) {
+    $this->formatterManager = $formatter_manager;
+    $this->configFactory = $config_factory;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, $base_plugin_id) {
+    return new static(
+      $container->get('plugin.manager.field.formatter'),
+      $container->get('config.factory')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   *
+   * @throws \LogicException
+   *   Throws an exception if field type is not defined in the annotation of the
+   *   Entity Embed Display plugin.
+   */
+  public function getDerivativeDefinitions($base_plugin_definition) {
+    // The field type must be defined in the annotation of the Entity Embed
+    // Display plugin.
+    if (!isset($base_plugin_definition['field_type'])) {
+      throw new \LogicException("Undefined field_type definition in plugin {$base_plugin_definition['id']}.");
+    }
+    $mode = $this->configFactory->get('entity_embed.settings')->get('rendered_entity_mode');
+    foreach ($this->formatterManager->getOptions($base_plugin_definition['field_type']) as $formatter => $label) {
+      $this->derivatives[$formatter] = $base_plugin_definition;
+      $this->derivatives[$formatter]['label'] = $label;
+      // Don't show entity_reference_entity_view in the UI if the rendered
+      // entity mode is FALSE. In that case we show view modes from
+      // ViewModeDeriver, entity_reference_entity_view is kept for backwards
+      // compatibility.
+      if ($formatter == 'entity_reference_entity_view' && $mode == FALSE) {
+        $this->derivatives[$formatter]['no_ui'] = TRUE;
+      }
+    }
+    return $this->derivatives;
+  }
+
+}