/**
* @return \Illuminate\Database\Eloquent\Model|null
*/
public function currentCategory()
{
// We don't want to go through anything if there's no category
if (!Input::has('category') || !Input::get('category')) {
return null;
}
$alias = Input::get('category');
$section = $this->sections->findByAlias($alias);
// Cache the current section so that whenever someone asks for it we return
// it right away without requesting it again.
$this->setCurrentCategory($section);
return $this->getCurrentCategory();
}
/**
* Display the specified resource.
*
* @param string $alias
* @return Response
*/
public function show($alias)
{
return $this->sections->findByAlias($alias);
}
