Reset rewritten, SQL fixed, zeros are now numeric

[mailer.git] / inc / session.php

diff --git a/inc/session.php b/inc/session.php
index b0420aa12d9ef849f36d6b47ff008dc72ce9521e..b3c4dfbd554b8f103a2a79fdeb8c0b8e5ebd5358 100644 (file)
--- a/inc/session.php
+++ b/inc/session.php
@@ -47,18 +47,20 @@ if (($VIEW == 1) && ($_SERVER['PHP_SELF'])) return;
 
 // Start the session
 @session_start();
+global $PHPSESSID;
 $PHPSESSID = @session_id();
 
 // Store language code in cookie
 set_session("mx_lang", $mx_lang);
 
+// Load extensions here
+require_once(PATH."inc/load_extensions.php");
+
 // Check if refid is set
 if ((!empty($_GET['user'])) && ($CLICK == 1) && ($_SERVER['PHP_SELF'] == "click.php")) {
        // The variable user comes from the click-counter script click.php and we only accept this here
        $GLOBALS['refid'] = bigintval($_GET['user']);
-}
-
-if (!empty($_POST['refid'])) {
+} elseif (!empty($_POST['refid'])) {
        // Get referral id from variable refid (so I hope this makes my script more compatible to other scripts)
        $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_POST['refid']));
 } elseif (!empty($_GET['refid'])) {
@@ -67,9 +69,9 @@ if (!empty($_POST['refid'])) {
 } elseif (!empty($_GET['ref'])) {
        // Set refid=ref (the referral link uses such variable)
        $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_GET['ref']));
-} elseif (!empty($_SESSION['refid'])) {
+} elseif (isSessionVariableSet('refid')) {
        // Set session refid als global
-       $GLOBALS['refid'] = bigintval($_SESSION['refid']);
+       $GLOBALS['refid'] = bigintval(get_session('refid'));
 } elseif (GET_EXT_VERSION("sql_patches") != "") {
        // Set default refid as refid in URL
        $GLOBALS['refid'] = bigintval($_CONFIG['def_refid']);
@@ -79,11 +81,23 @@ if (!empty($_POST['refid'])) {
 }
 
 // Set cookie when default refid > 0
-if (empty($_SESSION['refid']) || (!empty($GLOBALS['refid'])) || (($_SESSION['refid'] == "0") && ($_CONFIG['def_refid'] > 0))) {
+if (!isSessionVariableSet('refid') || (!empty($GLOBALS['refid'])) || ((get_session('refid') == "0") && ($_CONFIG['def_refid'] > 0))) {
        // Set cookie
        set_session("refid", $GLOBALS['refid']);
 }
 
+// Transfer userid from session and validate it
+if (isset($_SESSION['userid'])) {
+       // Get it secured from session
+       $GLOBALS['userid'] = bigintval($_SESSION['userid']);
+
+       // Is it valid?
+       if (!IS_MEMBER()) {
+               // Then destroy the user id
+               destroy_user_session();
+       } // END - if
+}
+
 // Test session if index.php or modules.php is loaded
 if ((basename($_SERVER['PHP_SELF']) == "index.php") || (basename($_SERVER['PHP_SELF']) == "modules.php") || (isBooleanConstantAndTrue('mxchange_installing'))) {
        if (count($_SESSION) > 0) {