public function init()
{
$methodVar = $this->getMethodVar();
$filterId = $this->getFilterId();
$filterVar = 'filter_' . $filterId;
if (isset($methodVar['resetFilter_' . $filterId . ''])) {
Yii::app()->session->remove($filterVar);
unset($_GET['resetFilter_' . $filterId . '']);
foreach ($this->getModel() as $key => $value) {
if (isset($_GET[get_class($value)])) {
unset($_GET[get_class($value)]);
}
}
$str = Yii::app()->request->getBaseUrl() . '/' . Yii::app()->request->getPathInfo() . '?' . http_build_query($_GET);
Yii::app()->request->redirect($str);
Yii::app()->end();
}
$filterData = array();
if (isset($methodVar[$filterVar])) {
if ($this->storeInSession) {
Yii::app()->session->add($filterVar, serialize($methodVar));
}
$filterData = $methodVar;
} else {
/** @var $session CHttpSession */
$session = Yii::app()->session;
if ($this->storeInSession && !isset($methodVar['resetFilter_' . $filterId]) && $session[$filterVar]) {
$filterData = unserialize($session[$filterVar]);
}
}
if (isset($filterData) && $filterData) {
$this->loadFilterDataToModel($filterData);
}
parent::init();
echo CHtml::hiddenField($filterVar, true);
$this->registerScripts();
}
