SimpleMachines / SMF2.1

		parse_str(preg_replace('/&(\w+)(?=&|$)/', '&$1=', strtr($_SERVER['QUERY_STRING'], array(';?' => '&', ';' => '&', '%00' => '', "\0" => ''))), $_GET);

		// Magic quotes still applies with parse_str - so clean it up.

		if (function_exists('get_magic_quotes_gpc') && @get_magic_quotes_gpc() != 0 && empty($modSettings['integrate_magic_quotes']))

			$_GET = $removeMagicQuoteFunction($_GET);

	}

	elseif (strpos(ini_get('arg_separator.input'), ';') !== false)

	{

	}

	elseif (strpos(ini_get('arg_separator.input'), ';') !== false)

	{

		if (function_exists('get_magic_quotes_gpc') && @get_magic_quotes_gpc() != 0 && empty($modSettings['integrate_magic_quotes']))

			$_GET = $removeMagicQuoteFunction($_GET);

		// Search engines will send action=profile%3Bu=1, which confuses PHP.

		foreach ($_GET as $k => $v)

		if (strpos($request, basename($scripturl) . '/') !== false)

		{

			parse_str(substr(preg_replace('/&(\w+)(?=&|$)/', '&$1=', strtr(preg_replace('~/([^,/]+),~', '/$1=', substr($request, strpos($request, basename($scripturl)) + strlen(basename($scripturl)))), '/', '&')), 1), $temp);

			if (function_exists('get_magic_quotes_gpc') && @get_magic_quotes_gpc() != 0 && empty($modSettings['integrate_magic_quotes']))

				$temp = $removeMagicQuoteFunction($temp);

			$_GET += $temp;

		}

	}