function FieldConfigBase::__sleep
Same name in other branches
- 9 core/lib/Drupal/Core/Field/FieldConfigBase.php \Drupal\Core\Field\FieldConfigBase::__sleep()
- 8.9.x core/lib/Drupal/Core/Field/FieldConfigBase.php \Drupal\Core\Field\FieldConfigBase::__sleep()
- 11.x core/lib/Drupal/Core/Field/FieldConfigBase.php \Drupal\Core\Field\FieldConfigBase::__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
1 method overrides FieldConfigBase::__sleep()
- BaseFieldOverride::__sleep in core/
lib/ Drupal/ Core/ Field/ Entity/ BaseFieldOverride.php - Implements the magic __sleep() method.
File
-
core/
lib/ Drupal/ Core/ Field/ FieldConfigBase.php, line 473
Class
- FieldConfigBase
- Base class for configurable field definitions.
Namespace
Drupal\Core\FieldCode
public function __sleep() {
$properties = get_object_vars($this);
// Only serialize necessary properties, excluding those that can be
// recalculated.
unset($properties['itemDefinition'], $properties['original']);
return array_keys($properties);
}
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