2 files changed, 38 insertions, 0 deletions
diff --git a/phpBB/includes/mcp/mcp_main.php b/phpBB/includes/mcp/mcp_main.php
index 1241b8bd0e..10f1a5b8c1 100644
--- a/phpBB/includes/mcp/mcp_main.php
+++ b/phpBB/includes/mcp/mcp_main.php
@@ -226,6 +226,31 @@ class mcp_main
 			break;
 
 			default:
+				if ($quickmod)
+				{
+					switch ($action)
+					{
+						case 'lock':
+						case 'unlock':
+						case 'make_announce':
+						case 'make_sticky':
+						case 'make_global':
+						case 'make_normal':
+						case 'make_onindex':
+						case 'move':
+						case 'fork':
+						case 'delete_topic':
+							trigger_error('TOPIC_NOT_EXIST');
+						break;
+
+						case 'lock_post':
+						case 'unlock_post':
+						case 'delete_post':
+							trigger_error('POST_NOT_EXIST');
+						break;
+					}
+				}
+
 				trigger_error('NO_MODE', E_USER_ERROR);
 			break;
 		}
diff --git a/phpBB/includes/message_parser.php b/phpBB/includes/message_parser.php
index 04a2726d22..63e027cd66 100644
--- a/phpBB/includes/message_parser.php
+++ b/phpBB/includes/message_parser.php
@@ -21,6 +21,19 @@ if (!defined('IN_PHPBB'))
 
 if (!class_exists('bbcode'))
 {
+	// The following lines are for extensions which include message_parser.php
+	// while $phpbb_root_path and $phpEx are out of the script scope
+	// which may lead to the 'Undefined variable' and 'failed to open stream' errors
+	if (!isset($phpbb_root_path))
+	{
+		global $phpbb_root_path;
+	}
+
+	if (!isset($phpEx))
+	{
+		global $phpEx;
+	}
+
 	include($phpbb_root_path . 'includes/bbcode.' . $phpEx);
 }