WebServCo\Framework\Environment\Setting

Complexity

Total Complexity

4

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getValidatedKey()	0	7	2
A	set()	0	12	2

<?php

declare(strict_types=1);

namespace WebServCo\Framework\Environment;

use WebServCo\Framework\Exceptions\ConfigurationException;

final class Setting
{
    /**
    * @param mixed $value
    */
    public static function set(string $key, $value): bool
    {
        $key = self::getValidatedKey($key);
        switch ($key) {
            case 'APP_ENVIRONMENT':
                Value::validate($value);
                break;
            default:
                break;
        }
        $_SERVER[$key] = $value;
        return true;
    }

    public static function getValidatedKey(string $key): string
    {
        $key = \strtoupper($key);
        if (!\WebServCo\Framework\Utils\Strings::startsWith($key, 'APP_', false)) {
            throw new ConfigurationException(\sprintf('Invalid key name: "%s".', $key));
        }
        return $key;
    }
}