function forms_steps_entity_predelete in Forms Steps 8

Implements hook_entity_predelete().

Delete workflow entities when original entity is deleted

File

./forms_steps.module, line 154

Hook implementations for the forms_steps module.

Code

function forms_steps_entity_predelete($entity) {
  if ($entity
    ->getEntityTypeId() !== 'forms_steps_workflow') {

    // Get entity id.
    $entity_id = $entity
      ->id();

    // EntityQuery on Workflow entities.
    $query = \Drupal::entityQuery(Workflow::ENTITY_TYPE);
    $query
      ->condition('entity_id', $entity_id);
    $workflow_entity_ids = $query
      ->execute();
    if ($workflow_entity_ids) {

      // Loop through results so we can load the result as an entity to delete.
      foreach ($workflow_entity_ids as $workflow_entity_id) {
        $workflow_entity = Workflow::load($workflow_entity_id);
        $workflow_entity
          ->delete();
      }
    }
  }
}