public function WorkflowConfigTransitionController::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/WorkflowConfigTransition.php, line 182

Contains workflow\includes\Entity\WorkflowConfigTransition. Contains workflow\includes\Entity\WorkflowConfigTransitionController.

Class

WorkflowConfigTransitionController

Implements a controller class for WorkflowConfigTransition.

Code

public function save($entity, DatabaseTransaction $transaction = NULL) {
  $workflow = $entity
    ->getWorkflow();

  // To avoid double posting, check if this transition already exist.
  if (empty($entity->tid)) {
    if ($workflow) {
      $config_transitions = $workflow
        ->getTransitionsBySidTargetSid($entity->sid, $entity->target_sid);
      $config_transition = reset($config_transitions);
      if ($config_transition) {
        $entity->tid = $config_transition->tid;
      }
    }
  }

  // Create the machine_name. This can be used to rebuild/revert the Feature in a target system.
  if (empty($entity->name)) {
    $entity->name = $entity->sid . '_' . $entity->target_sid;
  }
  $return = parent::save($entity, $transaction);
  if ($return) {

    // Save in current workflow for the remainder of this page request.
    // Keep in sync with Workflow::getTransitions() !
    $workflow = $entity
      ->getWorkflow();
    if ($workflow) {
      $workflow->transitions[$entity->tid] = $entity;

      // $workflow->sortTransitions();
    }
  }

  // Reset the cache for the affected workflow, to force reload upon next page_load.
  workflow_reset_cache($entity->wid);
  return $return;
}