From 75a8ba5461a6a9ec9da9ea3a007cb431a8ff6368 Mon Sep 17 00:00:00 2001
From: David Mudrak <david.mudrak@gmail.com>
Date: Tue, 1 Jun 2010 13:01:20 +0000
Subject: [PATCH] NOBUG wiki: Fixing wiki_scale_used_anywhere()

Firstly, the conditions array was passed incorrectly. Secondly, the
scale id would be probably saved as negative integer. Thirdly, the
column does not exist in the new wiki yet.
---
 mod/wiki/lib.php | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/mod/wiki/lib.php b/mod/wiki/lib.php
index d2cacf1fc86..55990ee3136 100644
--- a/mod/wiki/lib.php
+++ b/mod/wiki/lib.php
@@ -367,11 +367,13 @@ function wiki_scale_used($wikiid, $scaleid) {
 function wiki_scale_used_anywhere($scaleid) {
     global $DB;
 
-    if ($scaleid and $DB->record_exists('wiki', array('grade', $scaleid))) {
-        return true;
-    } else {
-        return false;
-    }
+    //if ($scaleid and $DB->record_exists('wiki', array('grade' => -$scaleid))) {
+    //    return true;
+    //} else {
+    //    return false;
+    //}
+
+    return false;
 }
 
 /**