Firesphere\GraphQLJWT\Helpers\PathResolver

Complexity

Total Complexity

3

Size/Duplication

Total Lines	16
Duplicated Lines	0 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	resolve()	0	6	3

<?php declare(strict_types=1);

namespace Firesphere\GraphQLJWT\Helpers;

class PathResolver
{
    /**
     * Return an absolute path from a relative one
     * If the path doesn't exist, returns null
     *
     * @param string $path
     * @param string $base
     * @return string|null
     */
    public static function resolve(string $path, string $base = BASE_PATH): ?string
    {
        if (strstr($path, '/') !== 0) {
            $path = $base . '/' . $path;
        }
        return realpath($path) ?: null;
    }
}