function EntityReference::setValue
Same name in other branches
- 9 core/lib/Drupal/Core/Entity/Plugin/DataType/EntityReference.php \Drupal\Core\Entity\Plugin\DataType\EntityReference::setValue()
- 8.9.x core/lib/Drupal/Core/Entity/Plugin/DataType/EntityReference.php \Drupal\Core\Entity\Plugin\DataType\EntityReference::setValue()
- 10 core/lib/Drupal/Core/Entity/Plugin/DataType/EntityReference.php \Drupal\Core\Entity\Plugin\DataType\EntityReference::setValue()
Overrides DataReferenceBase::setValue
File
-
core/
lib/ Drupal/ Core/ Entity/ Plugin/ DataType/ EntityReference.php, line 95
Class
- EntityReference
- Defines an 'entity_reference' data type.
Namespace
Drupal\Core\Entity\Plugin\DataTypeCode
public function setValue($value, $notify = TRUE) {
unset($this->target);
unset($this->id);
// Both the entity ID and the entity object may be passed as value. The
// reference may also be unset by passing NULL as value.
if (!isset($value)) {
$this->target = NULL;
}
elseif ($value instanceof EntityInterface) {
$this->target = $value->getTypedData();
}
elseif (!is_scalar($value) || $this->getTargetDefinition()
->getEntityTypeId() === NULL) {
throw new \InvalidArgumentException('Value is not a valid entity.');
}
else {
$this->id = $value;
}
// Notify the parent of any changes.
if ($notify && isset($this->parent)) {
$this->parent
->onChange($this->name);
}
}
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