Plugin\Install\PublicController::testConfiguration PHP Метод

    public function testConfiguration()
    {
        if (!Helper::isInstallAvailable()) {
            return sprintf(__('Please remove content from %s file.', 'Install', false), 'config.php');
        }
        // Validating input
        $errors = array();
        // Website name
        if (!Helper::validateWebsiteName(ipRequest()->getPost('configWebsiteName'))) {
            $errors[] = __('Please enter website name.', 'Install', false);
        }
        // Website email
        if (!Helper::validateWebsiteEmail(ipRequest()->getPost('configWebsiteEmail'))) {
            $errors[] = __('Please enter correct website email.', 'Install', false);
        }
        // Website timezone
        if (!Helper::validateTimezone(ipRequest()->getPost('configTimezone'))) {
            $errors[] = __('Please choose website time zone.', 'Install', false);
        }
        // Support
        // ipRequest()->getPost('configSupport')
        // Let's save config data to user session
        if (ipRequest()->getPost('configWebsiteName')) {
            $_SESSION['config']['websiteName'] = ipRequest()->getPost('configWebsiteName');
        }
        if (ipRequest()->getPost('configWebsiteEmail')) {
            $_SESSION['config']['websiteEmail'] = ipRequest()->getPost('configWebsiteEmail');
        }
        if (ipRequest()->getPost('configTimezone')) {
            $_SESSION['config']['timezone'] = ipRequest()->getPost('configTimezone');
        }
        if (ipRequest()->getPost('configSupport') !== null) {
            $_SESSION['config']['support'] = ipRequest()->getPost('configSupport');
        }
        // Send usage statistics
        $usageStatistics = Helper::setUsageStatistics('Install.configuration', $errors);
        \Ip\Internal\System\Model::sendUsageStatistics($usageStatistics);
        if (!empty($errors)) {
            return \Ip\Response\JsonRpc::error(__('Please correct errors.', 'Install', false))->addErrorData('errors', $errors);
        }
        return \Ip\Response\JsonRpc::result(array('redirect' => 'index.php?step=2'));
    }