public function all_categories($type = 'post')
{
$lists = [];
$categories = $this->model->where('type', '=', $type)->get();
foreach ($categories as $item) {
$lists[$item->id] = $item->title;
}
return $lists;
}
public function getPost($id)
{
return $this->model->where('id', '=', $id)->first();
}