function EntityExampleBasicController::deleteMultiple

Delete one or more entity_example_basic entities.

Deletion is unfortunately not supported in the base DrupalDefaultEntityController class.

Parameters

array $entities: An array of entity IDs or a single numeric ID.

File

entity_example/entity_example.module, line 609

Class

EntityExampleBasicController

EntityExampleBasicController extends DrupalDefaultEntityController.

Code

public function deleteMultiple($entities) {
    $basic_ids = array();
    if (!empty($entities)) {
        $transaction = db_transaction();
        try {
            foreach ($entities as $entity) {
                // Invoke hook_entity_delete().
                module_invoke_all('entity_delete', $entity, 'entity_example_basic');
                field_attach_delete('entity_example_basic', $entity);
                $basic_ids[] = $entity->basic_id;
            }
            db_delete('entity_example_basic')->condition('basic_id', $basic_ids, 'IN')
                ->execute();
        } catch (Exception $e) {
            $transaction->rollback();
            watchdog_exception('entity_example', $e);
            throw $e;
        }
    }
}