/**
* Fired before information is sent back to the admin UI about an element
* @param \Zend_EventManager_Event $e
* @throws \Exception
*/
public static function adminElementGetPreSendData($e)
{
$element = self::extractElementFromEvent($e);
$returnValueContainer = $e->getParam('returnValueContainer');
$data = $returnValueContainer->getData();
//create a new namespace for WorkflowManagement
//set some defaults
$data['workflowManagement'] = ['hasWorkflowManagement' => false];
if (Workflow\Manager::elementCanAction($element)) {
$data['workflowManagement']['hasWorkflowManagement'] = true;
//see if we can change the layout
$currentUser = Admin::getCurrentUser();
$manager = Workflow\Manager\Factory::getManager($element, $currentUser);
$data['workflowManagement']['workflowName'] = $manager->getWorkflow()->getName();
//get the state and status
$state = $manager->getElementState();
$data['workflowManagement']['state'] = $manager->getWorkflow()->getStateConfig($state);
$status = $manager->getElementStatus();
$data['workflowManagement']['status'] = $manager->getWorkflow()->getStatusConfig($status);
if ($element instanceof ConcreteObject) {
$workflowLayoutId = $manager->getObjectLayout();
//check for !is_null here as we might want to specify 0 in the workflow config
if (!is_null($workflowLayoutId)) {
//load the new layout into the object container
$validLayouts = Object\Service::getValidLayouts($element);
//check that the layout id is valid before trying to load
if (!empty($validLayouts)) {
//todo check user permissions again
if ($validLayouts && $validLayouts[$workflowLayoutId]) {
$customLayout = ClassDefinition\CustomLayout::getById($workflowLayoutId);
$customLayoutDefinition = $customLayout->getLayoutDefinitions();
Object\Service::enrichLayoutDefinition($customLayoutDefinition, $e->getParam('object'));
$data["layout"] = $customLayoutDefinition;
}
}
}
}
}
$returnValueContainer->setData($data);
}
/**
* Returns a new workflow manager for the current element
* @return Workflow\Manager
*/
protected function getWorkflowManager()
{
if (!$this->manager) {
$this->manager = Workflow\Manager\Factory::getManager($this->element, $this->user);
}
return $this->manager;
}
