public function delete($ids, DatabaseTransaction $transaction = NULL)
{
// @todo: replace WorkflowController::delete() with parent.
// @todo: throw error if not workflow->isDeletable().
foreach ($ids as $wid) {
if ($workflow = workflow_load($wid)) {
$workflow->delete();
}
}
$this->resetCache();
}
/**
* Overrides the 'revert' action, to not delete the workflows.
*
* @see https://www.drupal.org/node/2051079
* @see https://www.drupal.org/node/1043634
*/
public function applyOperation($op, $entity)
{
$label = entity_label($this->entityType, $entity);
$vars = array('%entity' => $this->entityInfo['label'], '%label' => $label);
$id = entity_id($this->entityType, $entity);
$edit_link = l(t('edit'), $this->path . '/manage/' . $id . '/edit');
switch ($op) {
case 'revert':
// Do not delete the workflow, but recreate features_get_default($entity_type, $module);
// entity_delete($this->entityType, $id);
$workflow = $entity;
$entity_type = $this->entityType;
$funcname = $workflow->module . '_default_' . $this->entityType;
$defaults = $funcname();
// No defaults, no processing.
if (empty($defaults)) {
return;
}
foreach ($defaults as $name => $entity) {
$existing[$name] = workflow_load($name);
// If we got an existing entity with the same name, we reuse its entity id.
if (isset($existing[$name])) {
// Set the original as later reference.
$entity->original = $existing[$name];
// As we got an ID, the entity is not new.
$entity->wid = $entity->original->wid;
unset($entity->is_new);
// Update the status to be in code.
// $entity->status |= ENTITY_IN_CODE;
$entity->status = ENTITY_IN_CODE;
// We mark it for being in revert mode.
$entity->is_reverted = TRUE;
entity_save($entity_type, $entity);
unset($entity->is_reverted);
}
// The rest of the defaults is handled by default implementation.
// @see entity_defaults_rebuild()
}
watchdog($this->entityType, 'Reverted %entity %label to the defaults.', $vars, WATCHDOG_NOTICE, $edit_link);
return t('Reverted %entity %label to the defaults.', $vars);
case 'delete':
case 'import':
default:
return parent::applyOperation($op, $entity);
}
}
/**
* Get the Transitions $workflow.
*
* @return Workflow|NULL
* The workflow for this Transition.
*/
public function getWorkflow()
{
$workflow = NULL;
if (!$this->wid) {
$state = workflow_state_load_single($this->new_sid ? $this->new_sid : $this->old_sid);
$this->wid = (int) $state->wid;
}
if ($this->wid) {
$workflow = workflow_load($this->wid);
}
return $workflow;
}
/**
* Get the Transitions $workflow.
*
* @return object
* The workflow for this Transition.
*/
public function getWorkflow()
{
$state = workflow_state_load_single($this->new_sid);
$workflow = workflow_load($state->wid);
return $workflow;
}
