SimpleMachines / SMF2.1

	if (empty($end) || $end < 10)

		$end = count($settingsArray);

	if (!empty($config_vars))

	{

		$settingsArray[$end++] = '';

		foreach ($config_vars as $var => $val)

		{

			if ($val != '#remove#')

				$settingsArray[$end++] = '$' . $var . ' = ' . $val . ';' . "\n";

		}

	}

	// This should be the last line and even last bytes of the file.

	$settingsArray[$end] = '?' . '>';

	}

	// Uh oh... the file wasn't empty... was it?

	if (!empty($vars))

	{

		$settingsArray[$i++] = '';

		foreach ($vars as $var => $val)

			$settingsArray[$i++] = '$' . $var . ' = \'' . $val . '\';' . "\n";

	}

	// Blank out the file - done to fix a oddity with some servers.

	$fp = @fopen(dirname(__FILE__) . '/Settings.php', 'w');