SimpleMachines / SMF2.1

	$new_settings = array();

	// Check $smileys_url, but only if it points to a subfolder of $boardurl

	if (BoardurlMatch($modSettings['smileys_url']))

	{

		if (!empty($new_force_ssl))

			$newval = strtr($modSettings['smileys_url'], array('http://' => 'https://'));

		else

			$newval = strtr($modSettings['smileys_url'], array('https://' => 'http://'));

		$new_settings['smileys_url'] = $newval;

	}

	// Check $avatar_url, but only if it points to a subfolder of $boardurl

	if (BoardurlMatch($modSettings['avatar_url']))

	}

	// Check $avatar_url, but only if it points to a subfolder of $boardurl

	if (BoardurlMatch($modSettings['avatar_url']))

	{

		if (!empty($new_force_ssl))

			$newval = strtr($modSettings['avatar_url'], array('http://' => 'https://'));

		else

			$newval = strtr($modSettings['avatar_url'], array('https://' => 'http://'));

		$new_settings['avatar_url'] = $newval;

	}

	// Check $custom_avatar_url, but only if it points to a subfolder of $boardurl

	// This one had been optional in the past, make sure it is set first

	// Check $custom_avatar_url, but only if it points to a subfolder of $boardurl

	// This one had been optional in the past, make sure it is set first

	if (isset($modSettings['custom_avatar_url']) && BoardurlMatch($modSettings['custom_avatar_url']))

	{

		if (!empty($new_force_ssl))

			$newval = strtr($modSettings['custom_avatar_url'], array('http://' => 'https://'));

		else

			$newval = strtr($modSettings['custom_avatar_url'], array('https://' => 'http://'));

		$new_settings['custom_avatar_url'] = $newval;

	}

	// Save updates to the settings table

	if (!empty($new_settings))