From debae8f094aff954bd0c75a6cde068fe22b17c7b Mon Sep 17 00:00:00 2001
From: Shadow <cata7007@gmail.com>
Date: Sat, 21 Dec 2013 10:13:44 +0200
Subject: [PATCH] Update db_MYSQL.php

---
 GameEngine/Database/db_MYSQL.php | 25 +++++++++++++++++++------
 1 file changed, 19 insertions(+), 6 deletions(-)

diff --git a/GameEngine/Database/db_MYSQL.php b/GameEngine/Database/db_MYSQL.php
index 065a2573..1cd3ee44 100644
--- a/GameEngine/Database/db_MYSQL.php
+++ b/GameEngine/Database/db_MYSQL.php
@@ -1209,12 +1209,25 @@ class MYSQL_DB {
 		return mysql_query($q, $this->connection);
 	}
 
-	function DeleteCat($id) {
-		$qs = "DELETE from " . TB_PREFIX . "forum_cat where id = '$id'";
-		$q = "DELETE from " . TB_PREFIX . "forum_topic where cat = '$id'";
-		mysql_query($qs, $this->connection);
-		return mysql_query($q, $this->connection);
-	}
+    function DeleteCat($id) {
+        $qs = "DELETE from " . TB_PREFIX . "forum_cat where id = '$id'";
+        $q = "DELETE from " . TB_PREFIX . "forum_topic where cat = '$id'";
+        $q2="SELECT id from ".TB_PREFIX."forum_topic where cat ='$id'";
+        $result = mysql_query($q2, $this->connection);
+        if (!empty($result)) {
+            $array=$this->mysql_fetch_all($result);
+            foreach($array as $ss) {
+                $this->DeleteSurvey($ss['id']);
+            }
+        }
+        mysql_query($qs, $this->connection);
+        return mysql_query($q, $this->connection);
+    }
+	
+	function DeleteSurvey($id) {
+        $qs = "DELETE from " . TB_PREFIX . "forum_survey where topic = '$id'";
+        return mysql_query($qs, $this->connection);
+    }  
 
 	function DeleteTopic($id) {
 		$qs = "DELETE from " . TB_PREFIX . "forum_topic where id = '$id'";