X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fsession-functions.php;h=735f634194ce190711377aab719df80ceab4a7a5;hb=290937aff2aca93361a8bdb02a7c8ca5f16897fa;hp=a2d1e8c22bc8b2f623b35ee4b26cd1f485c47c2d;hpb=7b0f17cd637e388049d2167811e4332cec1e979b;p=mailer.git

diff --git a/inc/session-functions.php b/inc/session-functions.php
index a2d1e8c22b..735f634194 100644
--- a/inc/session-functions.php
+++ b/inc/session-functions.php
@@ -1,7 +1,7 @@
 <?php
 /************************************************************************
- * MXChange v0.2.1                                    Start: 02/28/2009 *
- * ===============                              Last change: 02/28/2009 *
+ * Mailer v0.2.1-FINAL                                Start: 02/28/2009 *
+ * ===================                          Last change: 02/28/2009 *
  *                                                                      *
  * -------------------------------------------------------------------- *
  * File              : session-functions.php                            *
@@ -17,7 +17,8 @@
  * Needs to be in all Files and every File needs "svn propset           *
  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
- * Copyright (c) 2003 - 2008 by Roland Haeder                           *
+ * Copyright (c) 2003 - 2009 by Roland Haeder                           *
+ * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -38,45 +39,56 @@
 
 // Some security stuff...
 if (!defined('__SECURITY')) {
-	$INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
-	require($INC);
+	die();
 }
 
 // Unset/set session variables
 function setSession ($var, $value) {
 	// Abort in CSS mode here
-	if ($GLOBALS['output_mode'] == 1) return true;
+	if (getOutputMode() == 1) return true;
 
 	// Trim value and session variable
-	$var = trim(SQL_ESCAPE($var)); $value = trim($value);
+	$var = trim(secureString($var)); $value = trim($value);
 
 	// Is the session variable set?
-	if (("".$value."" == '') && (isSessionVariableSet($var))) {
+	if (('' . $value . '' == '') && (isSessionVariableSet($var))) {
 		// Remove the session
-		//* DEBUG: */ echo "UNSET:".$var.'='.getSession($var)."<br />\n";
-		unset($_SESSION[$var]);
-		return session_unregister($var);
-	} elseif (("".$value."" != '') && (!isSessionVariableSet($var))) {
+		//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'UNSET:' . $var . '=' . getSession($var));
+		unset($GLOBALS['_SESSION'][$var]);
+		if (phpversion() >= '5.3.1') {
+			// session_unregister() is deprecated as of 5.3.1
+			return true;
+		} else {
+			// PHP version < 5.3.1
+			return session_unregister($var);
+		}
+	} elseif (('' . $value . '' != '') && (!isSessionVariableSet($var))) {
 		// Set session
-		//* DEBUG: */ echo "SET:".$var.'='.$value."<br />\n";
-		$_SESSION[$var] =  $value;
-		return session_register($var);
+		//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'SET:' . $var . '=' . $value);
+		$GLOBALS['_SESSION'][$var] =  $value;
+		if (phpversion() >= '5.3.1') {
+			// session_unregister() is deprecated as of 5.3.1
+			return true;
+		} else {
+			// PHP version < 5.3.1
+			return session_register($var);
+		}
 	} elseif (!empty($value)) {
 		// Update session
-		//* DEBUG: */ echo "UPDATE:".$var.'='.$value."<br />\n";
-		$_SESSION[$var] = $value;
+		//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'UPDATE:' . $var . '=' . $value);
+		$GLOBALS['_SESSION'][$var] = $value;
 		return true;
 	}
 
 	// Ignored (but valid)
-	//* DEBUG: */ echo "IGNORED:".$var.'='.$value."<br />\n";
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'IGNORED:' . $var . '=' . $value);
 	return true;
 }
 
 // Check wether a session variable is set
 function isSessionVariableSet ($var) {
-	//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):var={$var}<br />\n";
-	return (isset($_SESSION[$var]));
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "var={$var}");
+	return (isset($GLOBALS['_SESSION'][$var]));
 }
 
 // Returns wether the value of the session variable or NULL if not set
@@ -84,28 +96,21 @@ function getSession ($var) {
 	// Default is not found! ;-)
 	$value = null;
 
-	// Is the variable there or cached values?
-	if (isset($GLOBALS['cache_array']['session'][$var])) {
-		// Get cached value (skips a lot SQL_ESCAPE() calles!
-		//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$var."-CACHE!<br />\n";
-		$value = $GLOBALS['cache_array']['session'][$var];
-	} elseif (isSessionVariableSet($var)) {
+	// Is the variable there?
+	if (isSessionVariableSet($var)) {
 		// Then  get it secured!
-		//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$var."-RESOLVE!<br />\n";
-		$value = SQL_ESCAPE($_SESSION[$var]);
-
-		// Cache the value
-		$GLOBALS['cache_array']['session'][$var] = $value;
+		$value = SQL_ESCAPE($GLOBALS['_SESSION'][$var]);
 	} // END - if
 
 	// Return the value
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, $var . '=' . $value);
 	return $value;
 }
 
 // Destroy user session
-function destroyUserSession () {
+function destroyMemberSession () {
 	// Reset userid
-	setUserId(0);
+	initMemberId();
 
 	// Remove all user data from session
 	return ((setSession('userid', '')) && (setSession('u_hash', '')));
@@ -117,7 +122,6 @@ function destroyAdminSession ($destroy = true) {
 	setSession('admin_login', '');
 	setSession('admin_md5'  , '');
 	setSession('admin_last' , '');
-	setSession('admin_to'   , '');
 
 	// Destroy session and return status
 	if ($destroy) {