fwolf / fwlib

			proc_close($proc);

		}

		else {

			// Use tmp file

			$f_tmp = tempnam(sys_get_temp_dir(), 'fwolflib.doc-restructuredtext.');

			file_put_contents($f_tmp, $s_rst);

			// Execute cmd, got result.

			$s_cmd .= " $f_tmp";

			$this->Log("ToHtml by cmd: $s_cmd", 1);

			exec($s_cmd, $ar_out);

			unlink($f_tmp);

			$s_out = implode("\n", $ar_out);

		}

		$this->sHtml = $s_out;

		return $s_out;

            proc_close($proc);

        } else {

            // Use tmp file

            $tmpFile = tempnam(sys_get_temp_dir(), 'fwlib-html-restructuredtext-');

            file_put_contents($tmpFile, $str);

            // Execute cmd, got result

            $cmd .= " $tmpFile";

            exec($cmd, $output);

            unlink($tmpFile);

            $html = implode("\n", $output);

        }

        if ($bodyOnly) {