public function FieldStorageConfig::__sleep in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/field/src/Entity/FieldStorageConfig.php \Drupal\field\Entity\FieldStorageConfig::__sleep()

Implements the magic __sleep() method.

Using the Serialize interface and serialize() / unserialize() methods breaks entity forms in PHP 5.4. @todo Investigate in https://www.drupal.org/node/1977206.

Overrides ConfigEntityBase::__sleep

File

core/modules/field/src/Entity/FieldStorageConfig.php, line 722

Class

FieldStorageConfig

Defines the Field storage configuration entity.

Namespace

Drupal\field\Entity

Code

public function __sleep() {

  // Only serialize necessary properties, excluding those that can be
  // recalculated.
  $properties = get_object_vars($this);
  unset($properties['schema'], $properties['propertyDefinitions'], $properties['original']);
  return array_keys($properties);
}