public EntityDisplayBase::__sleep()
Overrides ConfigEntityBase::__sleep
File
- core/lib/Drupal/Core/Entity/EntityDisplayBase.php, line 510
Class
- EntityDisplayBase
- Provides a common base class for entity view and form displays.
Namespace
Drupal\Core\Entity
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 | public function __sleep() { // Only store the definition, not external objects or derived data. $keys = array_keys($this->toArray()); // In addition, we need to keep the entity type and the "is new" status. $keys[] = 'entityTypeId'; $keys[] = 'enforceIsNew'; // Keep track of the serialized keys, to avoid calling toArray() again in // __wakeup(). Because of the way __sleep() works, the data has to be // present in the object to be included in the serialized values. $keys[] = '_serializedKeys'; $this->_serializedKeys = $keys; return $keys;} |
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