protected FieldStorageConfig::preSaveUpdated(EntityStorageInterface $storage)
Prepares saving an updated field definition.
Parameters
\Drupal\Core\Entity\EntityStorageInterface $storage: The entity storage.
File
- core/modules/field/src/Entity/FieldStorageConfig.php, line 359
Class
- FieldStorageConfig
- Defines the Field storage configuration entity.
Namespace
Drupal\field\Entity
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | protected function preSaveUpdated(EntityStorageInterface $storage) { $module_handler = \Drupal::moduleHandler(); $entity_manager = \Drupal::entityManager(); // Some updates are always disallowed. if ($this->getType() != $this->original->getType()) { throw new FieldException("Cannot change the field type for an existing field storage."); } if ($this->getTargetEntityTypeId() != $this->original->getTargetEntityTypeId()) { throw new FieldException("Cannot change the entity type for an existing field storage."); } // See if any module forbids the update by throwing an exception. This // invokes hook_field_storage_config_update_forbid(). $module_handler->invokeAll('field_storage_config_update_forbid', array($this, $this->original)); // Notify the entity manager. A listener can reject the definition // update as invalid by raising an exception, which stops execution before // the definition is written to config. $entity_manager->onFieldStorageDefinitionUpdate($this, $this->original);} |
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