> function demo($arg1, $arg2) {
> $args = func_get_args();
> $arg3 = $args[2];
>
> }
how about a method which checks the expected number of methods and
redirects to that with a 301 if you have more than the expected?
// App controller method
public function seoCheck($funcArgs=null, $allowedArgs=null, $baseUrl='/')
{
// check for some values
if (isset($funcArgs) && isset($allowedArgs))
{
// check if more than the allowed args were pass
if (count($funcArgs) > $allowedArgs)
{
// extract just the args we want
$argsForRedirect = array_slice($funcArgs, 0,
$allowedArgs);
// redirect
$this->redirect($baseUrl.join('/', $argsForRedirect),
301);
// kill function
exit;
}
}
}
// controller method, called with custom route: /article/{id}/{slug}
public function view($id=null, $slug=null)
{
$this->seoCheck(func_get_args(), 2, '/article/');
}
// controller method, called with default route: /controller/method/{id}
public function view($slug=null)
{
$this->seoCheck(func_get_args(), 1, '/pages/view/');
}
Not sure how this fairs with named parameters etc though.
hth
jon
--
jon bennett
w: http://www.jben.net/
iChat (AIM): jbendotnet Skype: jon-bennett
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