/**
* Gets the value from session and input and sets it back to session
*
* @param string $name
* @param string $inputName
* @param mixed $default
* @param string $filter
* @param string $namespace
*
* @return mixed
*/
public function getUserStateFromInput($name, $inputName, $default = null, $filter = InputFilter::STRING, $namespace = 'default')
{
$oldState = $this->getUserState($name, $default, $namespace);
$newState = $this->input->get($inputName, null, $filter);
// Id state different, reset page to 1.
if ($oldState != $newState) {
$this->setUserState($this->getContext('list.page'), 1);
}
return parent::getUserStateFromInput($name, $inputName, $default, $filter, $namespace);
}
/**
* prepareExecute
*
* @return void
*
* @throws \LogicException
* @throws \DomainException
*/
protected function prepareExecute()
{
parent::prepareExecute();
$this->model = $this->getModel();
$this->dataObject = $this->getDataObject();
$this->task = $this->input->get('task');
// Determine model
if (!$this->model instanceof CrudRepositoryInterface) {
throw new \DomainException(sprintf('%s model should be instance of %s, class: %s', $this->model->getName(), CrudRepositoryInterface::class, get_class($this->model)));
}
// Determine the name of the primary key for the data.
if (empty($this->keyName)) {
$this->keyName = $this->model->getKeyName(false) ?: 'id';
}
$this->checkAccess($this->dataObject);
}
/**
* getView
*
* @param string $name
* @param string $format
* @param string $engine
* @param bool $forceNew
*
* @return AbstractView|HtmlView
*
* @throws \UnexpectedValueException
*/
public function getView($name = null, $format = null, $engine = null, $forceNew = false)
{
$format = $format ?: $this->format;
if ($name) {
return parent::getView($name, $format, $engine, $forceNew);
}
if (!$this->view instanceof AbstractView || $forceNew) {
$this->view = parent::getView($this->view, $format, $engine, $forceNew);
}
return $this->view;
}
