X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fsession-functions.php;h=95d26340ba0295bcf7cb22d5c3a75bb6263e0804;hb=188495baa4eae4327a063f99989ea503598b2174;hp=1c4fc7bbeb2c421330196fd407f03e7c71bd046b;hpb=916bba4f00ee924f0d88b8fc273dee5bfb798aed;p=mailer.git

diff --git a/inc/session-functions.php b/inc/session-functions.php
index 1c4fc7bbeb..95d26340ba 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                            *
@@ -14,11 +14,10 @@
  * $Date::                                                            $ *
  * $Tag:: 0.2.1-FINAL                                                 $ *
  * $Author::                                                          $ *
- * Needs to be in all Files and every File needs "svn propset           *
- * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
- * For more information visit: http://www.mxchange.org                  *
+ * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
+ * For more information visit: http://mxchange.org                      *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
  * it under the terms of the GNU General Public License as published by *
@@ -44,44 +43,57 @@ if (!defined('__SECURITY')) {
 // Unset/set session variables
 function setSession ($var, $value) {
 	// Abort in CSS mode here
-	if (getOutputMode() == 1) return true;
+	if (isCssOutputMode()) 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: */ logDebugMessage(__FUNCTION__, __LINE__, "UNSET:".$var.'='.getSession($var));
+		//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'UNSET:' . $var . '=' . getSession($var));
 		unset($GLOBALS['_SESSION'][$var]);
-		return session_unregister($var);
-	} elseif (("".$value."" != '') && (!isSessionVariableSet($var))) {
+		if (phpversion() >= '5.3.1') {
+			// session_unregister() is deprecated as of 5.3.1
+			return true;
+		} else {
+			// PHP version < 5.3.1
+			return session_unregister($var);
+		}
+	} elseif (('' . $value . '' != '') && (!isSessionVariableSet($var))) {
 		// Set session
-		//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "SET:".$var.'='.$value);
+		//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'SET:' . $var . '=' . $value);
 		$GLOBALS['_SESSION'][$var] =  $value;
-		return session_register($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_register($var);
+		}
 	} elseif (!empty($value)) {
 		// Update session
-		//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "UPDATE:".$var.'='.$value);
+		//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'UPDATE:' . $var . '=' . $value);
 		$GLOBALS['_SESSION'][$var] = $value;
 		return true;
 	}
 
 	// Ignored (but valid)
-	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "IGNORED:".$var.'='.$value);
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'IGNORED:' . $var . '=' . $value);
 	return true;
 }
 
 // Check wether a session variable is set
 function isSessionVariableSet ($var) {
-	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "var={$var}");
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'var=' . $var . ' set in session');
 	return (isset($GLOBALS['_SESSION'][$var]));
 }
 
 // Returns wether the value of the session variable or NULL if not set
 function getSession ($var) {
-	// Default is not found! ;-)
-	$value = null;
+	// Default is not found ;-)
+	$value = NULL;
 
 	// Is the variable there?
 	if (isSessionVariableSet($var)) {
@@ -90,6 +102,7 @@ function getSession ($var) {
 	} // END - if
 
 	// Return the value
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, $var . '=' . $value);
 	return $value;
 }
 
@@ -105,13 +118,12 @@ function destroyMemberSession () {
 // Destroys the admin session
 function destroyAdminSession ($destroy = true) {
 	// Kill maybe existing session variables including array elements
-	setSession('admin_login', '');
-	setSession('admin_md5'  , '');
-	setSession('admin_last' , '');
-	setSession('admin_to'   , '');
+	setAdminId(0);
+	setAdminMd5('');
+	setAdminLast('');
 
-	// Destroy session and return status
-	if ($destroy) {
+	// Destroy session if requested and return status
+	if ($destroy === true) {
 		return session_destroy();
 	} // END - if