UnbIsSecurePassword function

Is the given password considered to be secure?

function UnbIsSecurePassword ($pass, $username);

Parameters:

pass

(string) chosen password

username

(string) username to evaluate the password for

(int) 0: ok
1: too short
2: equal username
3: need number
4: need special character

Implementation file: unb_lib/common.lib.php, line 3456