Contao\CoreBundle\Config\Loader\XliffFileLoader::getStringRepresentation PHP Метод

    private function getStringRepresentation(array $chunks, $value)
    {
        switch (count($chunks)) {
            case 2:
                return sprintf("\$GLOBALS['TL_LANG']['%s'][%s] = %s;\n", $chunks[0], $this->quoteKey($chunks[1]), $this->quoteValue($value));
            case 3:
                return sprintf("\$GLOBALS['TL_LANG']['%s'][%s][%s] = %s;\n", $chunks[0], $this->quoteKey($chunks[1]), $this->quoteKey($chunks[2]), $this->quoteValue($value));
            case 4:
                return sprintf("\$GLOBALS['TL_LANG']['%s'][%s][%s][%s] = %s;\n", $chunks[0], $this->quoteKey($chunks[1]), $this->quoteKey($chunks[2]), $this->quoteKey($chunks[3]), $this->quoteValue($value));
        }
        throw new \OutOfBoundsException('Cannot load less than 2 or more than 4 levels in XLIFF language files.');
    }