Quantum\Libraries\Captcha\CaptchaManager::getHandler()

Complexity

Conditions	4
Paths	5

Size

Total Lines	19
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public static function getHandler(): CaptchaInterface
    {
        if (self::$adapter !== null) {
            return self::$adapter;
        }

        if (!config()->has('captcha')) {
            config()->import(new Setup('config', 'captcha'));
        }

        $captchaAdapter = config()->get('captcha.current');

        if (!in_array($captchaAdapter, self::ADAPTERS)) {
            throw CaptchaException::unsupportedAdapter($captchaAdapter);

It seems like $captchaAdapter can also be of type null; however, parameter $name of Quantum\Exceptions\CaptchaException::unsupportedAdapter() does only seem to accept string, maybe add an additional type check?

        }

        $captchaAdapterClassName = __NAMESPACE__ . '\\Adapters\\' . ucfirst($captchaAdapter) . 'Adapter';

It seems like $captchaAdapter can also be of type null; however, parameter $string of ucfirst() does only seem to accept string, maybe add an additional type check?

        return self::$adapter = $captchaAdapterClassName::getInstance(config()->get('captcha.' . $captchaAdapter), new HttpClient);
    }
}