public function FieldStorageConfig::preSave in Drupal 8

Same name and namespace in other branches

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

Overrides \Drupal\Core\Entity\Entity::preSave().

Throws

\Drupal\Core\Field\FieldException If the field definition is invalid.

\Drupal\Core\Entity\EntityStorageException In case of failures at the configuration storage level.

Overrides ConfigEntityBase::preSave

File

core/modules/field/src/Entity/FieldStorageConfig.php, line 282

Class

FieldStorageConfig

Defines the Field storage configuration entity.

Namespace

Drupal\field\Entity

Code

public function preSave(EntityStorageInterface $storage) {

  // Clear the derived data about the field.
  unset($this->schema);

  // Filter out unknown settings and make sure all settings are present, so
  // that a complete field definition is passed to the various hooks and
  // written to config.
  $field_type_manager = \Drupal::service('plugin.manager.field.field_type');
  $default_settings = $field_type_manager
    ->getDefaultStorageSettings($this->type);
  $this->settings = array_intersect_key($this->settings, $default_settings) + $default_settings;
  if ($this
    ->isNew()) {
    $this
      ->preSaveNew($storage);
  }
  else {
    $this
      ->preSaveUpdated($storage);
  }
  parent::preSave($storage);
}