/**
* Gets the user's unpaid script if possible, and returns it, or returns a new script
* @return $script - new or active script from db
*/
private function _activeScriptOrNew()
{
$this->load->model('script');
$script = new Script();
// Does the user have an unpaid script?
if ($activeScriptKey = $script->getUnpaidScript($this->session->userdata('email'))) {
// if so, then load and retrieve it
$script->setKey($activeScriptKey);
$script->retrieve();
} else {
// No unpaid script; we need to create one
$script->createNewScriptFor($this->session->userdata('email'));
$script->retrieve();
}
return $script;
}
