function save(&$person_data, &$employee_data, &$grants_data, $employee_id = false)
{
$success = false;
//Run these queries as a transaction, we want to make sure we do all or nothing
$this->db->trans_start();
if (parent::save($person_data, $employee_id)) {
if (!$employee_id or !$this->exists($employee_id)) {
$employee_data['person_id'] = $employee_id = $person_data['person_id'];
$success = $this->db->insert('employees', $employee_data);
} else {
$this->db->where('person_id', $employee_id);
$success = $this->db->update('employees', $employee_data);
}
//We have either inserted or updated a new employee, now lets set permissions.
if ($success) {
//First lets clear out any grants the employee currently has.
$success = $this->db->delete('grants', array('person_id' => $employee_id));
//Now insert the new grants
if ($success) {
foreach ($grants_data as $permission_id) {
$success = $this->db->insert('grants', array('permission_id' => $permission_id, 'person_id' => $employee_id));
}
}
}
}
$this->db->trans_complete();
return $success;
}
function save(&$person_data, &$supplier_data, $supplier_id = false)
{
$success = false;
//Run these queries as a transaction, we want to make sure we do all or nothing
$this->db->trans_start();
if (parent::save($person_data, $supplier_id)) {
if (!$supplier_id or !$this->exists($supplier_id)) {
$supplier_data['person_id'] = $person_data['person_id'];
$success = $this->db->insert('suppliers', $supplier_data);
} else {
$this->db->where('person_id', $supplier_id);
$success = $this->db->update('suppliers', $supplier_data);
}
}
$this->db->trans_complete();
return $success;
}