/**
* @param array $viewParams
* @param bool|string $persist
*
* @return Ajde_Collection_View
*/
public function getCollectionView($viewParams = [], $persist = 'auto')
{
if (!$this->getCollection()->hasView()) {
$viewSession = new Ajde_Session('AC.Crud.View');
$sessionName = $this->getSessionName();
if ($viewSession->has($sessionName)) {
$crudView = $viewSession->get($sessionName);
} else {
$crudView = new Ajde_Collection_View($sessionName, $this->getOption('list.view', []));
$crudView->setColumns($this->getOption('list.show', $this->getFieldNames()));
}
// somehow, when altering crudView, the instance in the session gets updated as well, and we don't want that
$crudView = clone $crudView;
if (empty($viewParams)) {
$viewParams = Ajde::app()->getRequest()->getParam('view', []);
// if we have params, but no columns, assume a reset
if (!empty($viewParams) && !isset($viewParams['columns'])) {
$viewParams['columns'] = $this->getOption('list.show', $this->getFieldNames());
}
}
$crudView->setOptions($viewParams);
if ($persist == 'auto' && $this->getOperation() == 'list' || $persist === true) {
$viewSession->set($sessionName, $crudView);
}
$this->getCollection()->setView($crudView);
}
return $this->getCollection()->getView();
}
