function main()
{
+ // quick check for fancy URL auto-detection support in installer.
+ if (isset($_SERVER['REDIRECT_URL']) && ('/check-fancy' === $_SERVER['REDIRECT_URL'])) {
+ die("Fancy URL support detection succeeded. We suggest you enable this to get fancy (pretty) URLs.");
+ }
global $user, $action, $config;
Snapshot::check();
$args = array_merge($args, $_REQUEST);
+ Event::handle('ArgsInitialize', array(&$args));
+
$action = $args['action'];
if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) {