GcFrontend\Controller\InstallController::databaseAction PHP Метод

    public function databaseAction()
    {
        $this->checkInstall(4);
        $this->installForm->database();
        $messages = array();
        if ($this->getRequest()->isPost()) {
            $data = $this->getRequest()->getPost()->toArray();
            $this->installForm->setData($data);
            if ($this->installForm->isValid()) {
                //Test database connexion
                $values = $this->installForm->getInputFilter()->getValues();
                $config = array('driver' => $values['driver'], 'username' => $values['username'], 'database' => $values['dbname'], 'hostname' => $values['hostname'], 'password' => empty($values['password']) ? '' : $values['password']);
                try {
                    $dbAdapter = new DbAdapter($config);
                    $dbAdapter->getDriver()->getConnection()->connect();
                    $session = $this->getSession();
                    $install = $session['install'];
                    $install['db'] = $config;
                    $session['install'] = $install;
                    return $this->redirect()->toRoute('install/configuration');
                } catch (Exception $e) {
                    $messages[] = 'Can\'t connect to database';
                    $messages[] = $e->getMessage();
                }
            }
        }
        $this->layout()->setVariables(array('currentRoute' => $this->getRouteMatch()->getMatchedRouteName()));
        return array('form' => $this->installForm, 'messages' => $messages);
    }