BxDolCacheFile::getData PHP Method

    function getData($sKey, $iTTL = false)
    {
        if (!file_exists($this->sPath . $sKey)) {
            return null;
        }
        if ($iTTL > 0 && $this->_removeFileIfTtlExpired($this->sPath . $sKey, $iTTL)) {
            return null;
        }
        include $this->sPath . $sKey;
        return $mixedData;
    }