/**
* Saves the entity.
* Mostly, you'd better use WorkflowTransitionInterface::execute();
*
* {@inheritdoc}
*/
public function save()
{
// return parent::save();
// Avoid custom actions for subclass WorkflowScheduledTransition.
if ($this->isScheduled()) {
return parent::save();
}
if ($this->getEntityTypeId() != 'workflow_transition') {
return parent::save();
}
$transition = $this;
$entity_type = $transition->getTargetEntityTypeId();
$entity_id = $transition->getTargetEntityId();
$field_name = $transition->getFieldName();
// Remove any scheduled state transitions.
foreach (WorkflowScheduledTransition::loadMultipleByProperties($entity_type, [$entity_id], [], $field_name) as $scheduled_transition) {
/* @var WorkflowTransitionInterface $scheduled_transition */
$scheduled_transition->delete();
}
// Check for no transition.
if ($this->getFromSid() == $this->getToSid()) {
if (!$this->getComment()) {
// Write comment into history though.
return SAVED_UPDATED;
}
}
$hid = $this->id();
if (!$hid) {
// Insert the transition. Make sure it hasn't already been inserted.
// @todo: Allow a scheduled transition per revision.
// @todo: Allow a state per language version (langcode).
$found_transition = self::loadByProperties($entity_type, $entity_id, [], $field_name);
if ($found_transition && $found_transition->getTimestamp() == REQUEST_TIME && $found_transition->getToSid() == $this->getToSid()) {
return SAVED_UPDATED;
} else {
return parent::save();
}
} else {
// Update the transition.
return parent::save();
}
}
