public function Edit($post) { if (isset($post['id']) && is_numeric($post['id']) && isset($post['rating']) && is_numeric($post['rating'])) { $db = new MDB(); $result = $db->editMovie($post['id'], $post['rating']); if ($result) { header('Location: ./?message=edit-success'); } else { header('Location: ./?message=edit-error'); } exit; } else { header('Location: ./?message=request-error'); exit; } }