public ContentEntityBase::__sleep()
Overrides Entity::__sleep
File
- core/lib/Drupal/Core/Entity/ContentEntityBase.php, line 404
Class
- ContentEntityBase
- Implements Entity Field API specific enhancements to the Entity class.
Namespace
Drupal\Core\Entity
Code
public function __sleep() { // Get the values of instantiated field objects, only serialize the values. foreach ($this->fields as $name => $fields) { foreach ($fields as $langcode => $field) { $this->values[$name][$langcode] = $field->getValue(); } } $this->fields = array(); $this->fieldDefinitions = NULL; $this->languages = NULL; $this->clearTranslationCache(); return parent::__sleep(); }
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