/**
* This is the default 'index' action that is invoked
* when an action is not explicitly requested by users.
*/
public function actionIndex()
{
$i = 0;
//check last category segment
while (isset($_GET['cat' . ++$i])) {}
$alias = isset($_GET['cat' . --$i]) ? $_GET['cat' . $i] : 'index';
//find category by alias
$this->category = Category::model()->published()->findByAttributes(array('alias' => $alias));
if ($this->category == NULL) {
//if $alias is no category alias, may be it's model alias and $prev_alias it's category alias
$prev_alias = isset($_GET['cat' . --$i]) ? $_GET['cat' . $i] : false;
if ($prev_alias == false)
$this->redirect('/errors/not_found');
$this->category = Category::model()->published()->findByAttributes(array('alias' => $prev_alias));
if ($this->category == NULL)
$this->redirect('/errors/not_found');
$_GET['alias'] = $alias;
}
$this->model = ModelFactory::getModel($this->category);
if ($this->model == NULL)
$this->redirect('/errors/not_found');
//see parent render function
$this->render('index');
//simple speed demonstration :-)
echo Y::stats();
}
