protected function identifyFencedCode($line)
	{
		return ($line[0] === '`' && strncmp($line, '```', 3) === 0) ||
			   ($line[0] === '~' && strncmp($line, '~~~', 3) === 0) ||
			   (isset($line[3]) && (
					($line[3] === '`' && strncmp(ltrim($line), '```', 3) === 0) ||
					($line[3] === '~' && strncmp(ltrim($line), '~~~', 3) === 0)
			   ));
	}