public function getVerboseContent()
    {
        if (!$this->verboseFileHandle) {
            return null;
        }

        fseek($this->verboseFileHandle, 0);

        $lines = array();
        while ($line = trim(fgets($this->verboseFileHandle), "\n\r")) {
            $lines[] = $line;
        }

        return $lines;
    }