lib/Jejik/MT940/Parser/AbstractParser.php
protected function contraAccount(array $lines)
    {
        $number = $this->contraAccountNumber($lines);
        $name = $this->contraAccountName($lines);

        if ($name || $number) {
            $contraAccount = $this->reader->createContraAccount($number);
            $contraAccount->setNumber($number)
                          ->setName($name);

            return $contraAccount;
        }

        return null;
    }
protected function contraAccount(array $lines)
    {
        $number = $this->contraAccountNumber($lines);
        $name = $this->contraAccountName($lines);

        if ($name || $number) {
            $contraAccount = $this->reader->createContraAccount($number);
            $contraAccount->setNumber($number)
                          ->setName($name);

            return $contraAccount;
        }

        return null;
    }
Get the contra account from a transaction

@param array $lines The transaction text at offset 0 and the description at offset 1
@return \Jejik\MT940\AccountInterface|null