X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fsession-functions.php;h=706a483c1c71f8e841a26ea005427ed2b524a99a;hb=f9163810ab410467587ac3f2c9e89ae1271dcd3f;hp=ca8a38fff1bfab6dccc20db7ac897deb3e5b4f10;hpb=f0957663700eda99144d6d1eed2d8b225225cf11;p=mailer.git

diff --git a/inc/session-functions.php b/inc/session-functions.php
index ca8a38fff1..706a483c1c 100644
--- a/inc/session-functions.php
+++ b/inc/session-functions.php
@@ -16,8 +16,8 @@
  * $Author::                                                          $ *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
- * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
- * For more information visit: http://www.mxchange.org                  *
+ * Copyright (c) 2009 - 2012 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 *
@@ -38,37 +38,40 @@
 // Some security stuff...
 if (!defined('__SECURITY')) {
 	die();
-}
+} // END - if
 
 // Unset/set session variables
 function setSession ($var, $value) {
 	// Abort in CSS mode here
-	if (isCssOutputMode()) return true;
+	if (isCssOutputMode()) {
+		return true;
+	} // END - if
 
 	// Trim value and session variable
-	$var = trim(secureString($var)); $value = trim($value);
+	$var   = trim(secureString($var));
+	$value = trim($value);
 
 	// Is the session variable set?
 	if (('' . $value . '' == '') && (isSessionVariableSet($var))) {
 		// Remove the session
 		//* 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
+		if (isPhpVersionEqualNewer('5.3.0')) {
+			// session_unregister() is deprecated as of 5.3.0
 			return true;
 		} else {
-			// PHP version < 5.3.1
+			// PHP version < 5.3.0
 			return session_unregister($var);
 		}
 	} elseif (('' . $value . '' != '') && (!isSessionVariableSet($var))) {
 		// Set session
 		//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'SET:' . $var . '=' . $value);
 		$GLOBALS['_SESSION'][$var] =  $value;
-		if (phpversion() >= '5.3.1') {
-			// session_unregister() is deprecated as of 5.3.1
+		if (isPhpVersionEqualNewer('5.3.0')) {
+			// session_unregister() is deprecated as of 5.3.0
 			return true;
 		} else {
-			// PHP version < 5.3.1
+			// PHP version < 5.3.0
 			return session_register($var);
 		}
 	} elseif (!empty($value)) {
@@ -83,16 +86,16 @@ function setSession ($var, $value) {
 	return true;
 }
 
-// Check wether a session variable is set
+// Check whether a session variable is set
 function isSessionVariableSet ($var) {
-	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "var={$var}");
+	// Warning: DO NOT call logDebugMessage() from here, this will cause an endless loop
 	return (isset($GLOBALS['_SESSION'][$var]));
 }
 
-// Returns wether the value of the session variable or NULL if not set
+// Returns whether 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($var)) {
@@ -105,6 +108,12 @@ function getSession ($var) {
 	return $value;
 }
 
+// Get whole session array
+function getSessionArray () {
+	// Simply return it
+	return $GLOBALS['_SESSION'];
+}
+
 // Destroy user session
 function destroyMemberSession () {
 	// Reset userid