Updated to Drupal 8.5. Core Media not yet in use.

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

diff --git a/web/modules/contrib/metatag/src/MetatagServiceProvider.php b/web/modules/contrib/metatag/src/MetatagServiceProvider.php
new file mode 100644 (file)
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+++ b/web/modules/contrib/metatag/src/MetatagServiceProvider.php
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+<?php
+
+namespace Drupal\metatag;
+
+use Drupal\Core\DependencyInjection\ContainerBuilder;
+use Drupal\Core\DependencyInjection\ServiceProviderBase;
+use Drupal\metatag\Normalizer\FieldItemNormalizer;
+use Drupal\metatag\Normalizer\MetatagHalNormalizer;
+use Drupal\metatag\Normalizer\MetatagNormalizer;
+use Symfony\Component\DependencyInjection\Definition;
+
+/**
+ * Service Provider for Metatag.
+ */
+class MetatagServiceProvider extends ServiceProviderBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function alter(ContainerBuilder $container) {
+    $modules = $container->getParameter('container.modules');
+    if (isset($modules['serialization'])) {
+      // Serialization module is enabled, add our metatag normalizers.
+      // Priority of the metatag normalizer must be higher than other
+      // general-purpose typed data and field item normalizers.
+      $metatag = new Definition(MetatagNormalizer::class);
+      $metatag->addTag('normalizer', ['priority' => 30]);
+      $container->setDefinition('metatag.normalizer.metatag', $metatag);
+
+      $metatag_hal = new Definition(MetatagHalNormalizer::class);
+      $metatag_hal->addTag('normalizer', ['priority' => 31]);
+      $container->setDefinition('metatag.normalizer.metatag.hal', $metatag_hal);
+
+      $metatag_field = new Definition(FieldItemNormalizer::class);
+      $metatag_field->addTag('normalizer', ['priority' => 30]);
+      $container->setDefinition('metatag.normalizer.metatag_field', $metatag_field);
+    }
+  }
+
+}