public function WorkflowStateController::save in Workflow 7.2

Implements EntityAPIControllerInterface.

Parameters

$transaction: Optionally a DatabaseTransaction object to use. Allows overrides to pass in their transaction object.

Overrides EntityAPIController::save

File

includes/Entity/WorkflowState.php, line 562

Contains workflow\includes\Entity\WorkflowState. Contains workflow\includes\Entity\WorkflowStateController.

Class

WorkflowStateController

Code

public function save($entity, DatabaseTransaction $transaction = NULL) {

  // Create the machine_name.
  if (empty($entity->name)) {
    if ($label = $entity->state) {
      $entity->name = str_replace(' ', '_', strtolower($label));
    }
    else {
      $entity->name = 'state_' . $entity->sid;
    }
  }
  $return = parent::save($entity, $transaction);
  if ($return) {
    $workflow = $entity
      ->getWorkflow();

    // Maintain the new object in the workflow.
    $workflow->states[$entity->sid] = $entity;
  }

  // Reset the cache for the affected workflow.
  workflow_reset_cache($entity->wid);
  return $return;
}