session var not being passed?
| From: | Jas | Date: | Fri, 12 Dec 2003 21:48:46 +0000 |
| Subject: | session var not being passed? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-172603@lists.php.net to get a copy of this message | ||
New set of eyes maybe or maybe I am indeed regressing...
Page calling functions looks like such...
<?php
require 'sessions.php';
require 'inc.php';
if (($_SESSION['user'] == "") || ($_SESSION['pass'] == "") || ($_SESSION['lvl'] == "")) {
$_SESSION['msg_01'] = "You have not entered the correct authorization information. Please enter your user name, password & department ID.";
$_SESSION['msg'] = $dberrors[1];
call_user_func("db_logs");
//call_user_func("exit_app");
} elseif (($_SESSION['user'] != "") || ($_SESSION['pass'] != "") || ($_SESSION['lvl'] != "")) {
if ((strlen($_SESSION['user'] >= 255)) || (strlen($_SESSION['pass'] >= 255)) || (strlen($_SESSION['lvl'] >= 255))) {
$_SESSION['msg'] = $dberrors[3];
call_user_func("db_logs");
call_user_func("exit_app");
} elseif ((strlen($_SESSION['user'] <= 255)) || (strlen($_SESSION['pass'] <= 255)) || (strlen($_SESSION['lvl'] <= 255))) {
$_SESSION['msg'] = $dberrors[10];
call_user_func("db_logs");
call_user_func("menu");
} else {
$_SESSION['msg'] = $dberrors[11];
call_user_func("db_logs");
call_user_func("exit_app"); }
} else {
$_SESSION['msg'] = $dberrors[8];
call_user_func("db_logs");
call_user_func("exit_app"); }
?>
Then in body of page I call <?php call_user_func("dhcp_vlans"); ?>
Now the contents of inc.php is below (at least the "menu" and "dhcp_vlans" functions)
<?php
function menu() {
$lvl = base64_decode($_SESSION['lvl']);
if ($lvl == "view") {
$_SESSION['menu'] = "custom menu 01";
$_SESSION['lvl'] = base64_encode($lvl);
} elseif ($lvl == "user") {
$_SESSION['menu'] = "custom menu 02";
$_SESSION['lvl'] = base64_encode($lvl);
} elseif ($lvl == "admin") {
$_SESSION['menu'] = "custom menu 03";
$_SESSION['lvl'] = base64_encode($lvl);
} else {
$_SESSION['menu'] = "custom menu 04"; }
$_SESSION['lvl'] = base64_encode($lvl); // recreate session variable for more checks
}
function vlans_dhcp() {
$lvl = base64_decode($_SESSION['lvl']); // this session variable is dissapearing from the second nested if / elseif statement?
if ($lvl != "admin") {
$_SESSION['lvl'] = base64_encode($lvl);
$_SESSION['msg'] = $dberrors[12];
call_user_func("db_logs");
} elseif ($lvl == "admin") {
$_SESSION['lvl'] = base64_encode($lvl);
if ($_POST == "") {
$_SESSION['lvl'] = base64_encode($lvl);
session_unset($_SESSION['list']);
,....create automatic form...";
$_SESSION['lvl'] = base64_encode($lvl);
//unset($table,$sql,$db_vlans,$vlans,$x);
} elseif ($_POST != "") || (isset(var)) { //What happened to my session 'lvl' var?
...creat different form...
} elseif ($_POST != "") {
session_unset($_SESSION['list']);
require 'dbase.php';
$table = "subnets";
$_SESSION['list'] = "...different form again...";
//unset($table,$db_vlans,$vlans,$i,$x);
} else {
$_SESSION['lvl'] = base64_encode($lvl);
header("Location: login.vlans.php"); }
} else {
$_SESSION['lvl'] = base64_encode($lvl);
$_SESSION['msg'] = $dberrors[12];
call_user_func("db_logs"); }
}
?>