function EntityReferenceItemNormalizer::targetEntityIsFieldable
Same name in other branches
- 8.9.x core/modules/hal/src/Normalizer/EntityReferenceItemNormalizer.php \Drupal\hal\Normalizer\EntityReferenceItemNormalizer::targetEntityIsFieldable()
Checks whether the referenced entity is of a fieldable entity type.
Parameters
\Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem $item: The reference field item whose target entity needs to be checked.
Return value
bool TRUE when the referenced entity is of a fieldable entity type.
1 call to EntityReferenceItemNormalizer::targetEntityIsFieldable()
- EntityReferenceItemNormalizer::normalize in core/
modules/ hal/ src/ Normalizer/ EntityReferenceItemNormalizer.php
File
-
core/
modules/ hal/ src/ Normalizer/ EntityReferenceItemNormalizer.php, line 120
Class
- EntityReferenceItemNormalizer
- Converts the Drupal entity reference item object to HAL array structure.
Namespace
Drupal\hal\NormalizerCode
protected function targetEntityIsFieldable(EntityReferenceItem $item) {
$target_entity = $item->get('entity')
->getValue();
if ($target_entity !== NULL) {
return $target_entity instanceof FieldableEntityInterface;
}
$referencing_entity = $item->getEntity();
$target_entity_type_id = $item->getFieldDefinition()
->getSetting('target_type');
// If the entity type is the same as the parent, we can check that. This is
// just a shortcut to avoid getting the entity type definition and checking
// the class.
if ($target_entity_type_id === $referencing_entity->getEntityTypeId()) {
return $referencing_entity instanceof FieldableEntityInterface;
}
// Otherwise, we need to get the class for the type.
$target_entity_type = $this->entityTypeManager
->getDefinition($target_entity_type_id);
$target_entity_type_class = $target_entity_type->getClass();
return is_a($target_entity_type_class, FieldableEntityInterface::class, TRUE);
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.