Quantum\Libraries\Captcha\CaptchaManager

Complexity

Total Complexity

4

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getHandler()	0	19	4

<?php

namespace Quantum\Libraries\Captcha;

use Quantum\Exceptions\CaptchaException;
use Quantum\Exceptions\ConfigException;
use Quantum\Libraries\Curl\HttpClient;
use Quantum\Exceptions\DiException;
use Quantum\Loader\Setup;
use ReflectionException;

class CaptchaManager
{
    const ADAPTERS = [
        'recaptcha',
        'hcaptcha',
    ];

    private static $adapter;

    /**
     * @return CaptchaInterface
     * @throws CaptchaException
     * @throws ConfigException
     * @throws DiException
     * @throws ReflectionException
     */
    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);
    }
}