public function CorrespondingReference::hasCorrespondingFields in Corresponding Entity References 8.4

Checks whether the given entity has the configured corresponding reference fields.

Parameters

\Drupal\Core\Entity\FieldableEntityInterface $entity: The entity.

Return value

bool TRUE if the entity has corresponding fields, FALSE otherwise.

Overrides CorrespondingReferenceInterface::hasCorrespondingFields

1 call to CorrespondingReference::hasCorrespondingFields()

CorrespondingReference::isValid in src/Entity/CorrespondingReference.php

Checks if this corresponding reference is valid for the provided entity.

File

src/Entity/CorrespondingReference.php, line 224

Class

CorrespondingReference

Defines a corresponding reference entity.

Namespace

Drupal\cer\Entity

Code

public function hasCorrespondingFields(FieldableEntityInterface $entity) {
  $hasCorrespondingFields = FALSE;
  foreach ($this
    ->getCorrespondingFields() as $field) {
    if ($entity
      ->hasField($field)) {
      $hasCorrespondingFields = TRUE;
      break;
    }
  }
  return $hasCorrespondingFields;
}