public function MetatagQuery::getFirstMetatagField in GatherContent 8.5

Get the first metatag field.

Parameters

string $entityType: Machine name of the entity type.

string $contentType: Machine name of content type.

Return value

string Metatag field name.

File

src/MetatagQuery.php, line 85

Class

MetatagQuery

Class for querying metatag data.

Namespace

Drupal\gathercontent

Code

public function getFirstMetatagField($entityType, $contentType) {
  $instances = $this->entityFieldManager
    ->getFieldDefinitions($entityType, $contentType);
  foreach ($instances as $instance) {

    /** @var \Drupal\Core\Field\FieldDefinitionInterface $instance */
    if ($instance
      ->getType() === 'metatag') {
      return $instance
        ->getName();
    }
  }
  return '';
}