Considering the example below, does PHP activerecord prevent SQL injection on basic create? I can find numerous examples and instructions on the finders, but nothing on the safety of what I do here.
$p = new Person();
$p->firstname = $_POST["firstname"];
$p->emailaddress = $email_enc; (encoded from $_POST["email"])
$p->save();
EDIT: I'm not asking about preventing "ordinary" PHP SQL injection. This question is specific for PHP activerecord basic CRUD actions