function call result (CMS tutorial)

[dolorian]

By this declaration of the function in sentry.php:

function checkLogin($user = '',$pass = '',$group = 10,$goodRedirect = '',$badRedirect = '')

this call in welcome.php does not make sense to me:

!$theSentry->checkLogin(2)

The value 2 will be assigned to the first variable ($user) and $group will remain 10. Am I wrong or have I overlooked something ?

[kwgray]

I am new to PHP, but if I remember right 2 will be assigned to $group for it is the first variable assigned with an int value.

if !$theSentry->checkLogin('2'); were called instead, then $user would be assigned the value.

Please, someone correct me if I am wrong