Tester::prepareCodes

protected function prepareCodes(array $codes, $doCut = true)
{
	$result = array();
	foreach ($codes as $code)
	{
		$code = Recipient\Normalizer::normalize((string) $code, $this->getRecipientType());
		if (!$code)
		{
			continue;
		}

		$result[] = $code;
	}


	$result = array_unique($result);
	if ($doCut)
	{
		$result = $this->cutCodes($result);
	}

	return $result;
}