Arcanedev\LogViewer\Entities\LogEntry::setHeader PHP Method

    private function setHeader($header)
    {
        $this->setDatetime($this->extractDatetime($header));
        $header = $this->cleanHeader($header);
        if (preg_match('/^[a-z]+.[A-Z]+:/', $header, $out)) {
            $this->setEnv($out[0]);
            $header = trim(str_replace($out[0], '', $header));
        }
        $this->header = $header;
        return $this;
    }