Tartana\Component\Decrypter\DecrypterFactory::createDecryptor()

Complexity

Conditions	3
Paths	3

Size

Total Lines	18
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3

Importance

Changes

0

<?php
	public function createDecryptor($fileName)
	{
		$className = 'Tartana\\Component\\Decrypter\\' . ucfirst(strtolower(pathinfo($fileName, PATHINFO_EXTENSION)));

		// Check if the class exists for the host to download
		if (!class_exists($className)) {
			return null;
		}

		$decrypter = new $className();
		if (!$decrypter instanceof DecrypterInterface) {
			return null;
		}

		$decrypter->setLogger($this->getLogger());

		return $decrypter;
	}
}