public function MetatagManager::defaultTagsFromEntity in Metatag 8

Extracts all appropriate default tags for an entity.

From sitewide, per-entity-type, and per-bundle defaults.

Parameters

\Drupal\Core\Entity\ContentEntityInterface $entity: The content entity for which to calculate defaults.

Return value

array Array of metatags.

Overrides MetatagManagerInterface::defaultTagsFromEntity

1 call to MetatagManager::defaultTagsFromEntity()

MetatagManager::tagsFromEntityWithDefaults in src/MetatagManager.php

Extracts all tags of a given entity.

File

src/MetatagManager.php, line 137

Class

MetatagManager

Class MetatagManager.

Namespace

Drupal\metatag

Code

public function defaultTagsFromEntity(ContentEntityInterface $entity) {

  /** @var \Drupal\metatag\Entity\MetatagDefaults $metatags */
  $metatags = $this->metatagDefaults
    ->load('global');
  if (!$metatags || !$metatags
    ->status()) {
    return [];
  }

  // Add/overwrite with tags set on the entity type.

  /** @var \Drupal\metatag\Entity\MetatagDefaults $entity_type_tags */
  $entity_type_tags = $this->metatagDefaults
    ->load($entity
    ->getEntityTypeId());
  if (!is_null($entity_type_tags) && $entity_type_tags
    ->status()) {
    $metatags
      ->overwriteTags($entity_type_tags
      ->get('tags'));
  }

  // Add/overwrite with tags set on the entity bundle.

  /** @var \Drupal\metatag\Entity\MetatagDefaults $bundle_metatags */
  $bundle_metatags = $this->metatagDefaults
    ->load($entity
    ->getEntityTypeId() . '__' . $entity
    ->bundle());
  if (!is_null($bundle_metatags) && $bundle_metatags
    ->status()) {
    $metatags
      ->overwriteTags($bundle_metatags
      ->get('tags'));
  }
  return $metatags
    ->get('tags');
}