1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
| / *** Restrict Access To Page: Grant or deny access to this page
function isAuthorized($strUsers, $strGroups, $UserName, $UserGroup) {
/ For security, start by assuming the visitor is NOT authorized.
$isValid = False;
/ When a visitor has logged into this site, the Session variable MM_Username set equal to their username.
/ Therefore, we know that a user is NOT logged in if that Session variable is blank.
if (!empty($UserName)) {
/ Besides being logged in, you may restrict access to only certain users based on an ID established when they login.
/ Parse the strings into arrays.
$arrUsers = Explode(",", $strUsers);
$arrGroups = Explode(",", $strGroups);
if (in_array($UserName, $arrUsers)) {
$isValid = true;
}
/ Or, you may restrict access to only certain users based on their username.
if (in_array($UserGroup, $arrGroups)) {
$isValid = true;
}
if (($strUsers == "") && true) {
$isValid = true;
}
}
return $isValid;
} |
Partager