Venta\Config\ConfigFactory::createFromFile()

Complexity

Conditions	5
Paths	4

Size

Total Lines	16
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	6.6

Importance

Changes

0

<?php declare(strict_types = 1);
    public function createFromFile($filename): ConfigContract
    {
        if (!is_file($filename) || !is_readable($filename)) {
            throw new \InvalidArgumentException(sprintf('File "%s" does not exist or is not readable', $filename));
        }

        $extension = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
        switch ($extension) {
            case 'php':
                return new Config(include $filename);
            case 'json':
                return (new Json())->parse(file_get_contents($filename));
            default:
                throw new \RuntimeException(sprintf('Unknown config format "%s"', $extension));
        }
    }

}