From b0977bcab5b0e7b33ee53de12eed3b36d4ea61d4 Mon Sep 17 00:00:00 2001
From: nbm <nbm@c91229c3-7414-0410-bfa2-8a42b809f60b>
Date: Mon, 20 Dec 2004 09:06:35 +0000
Subject: [PATCH] paramArray is useful when we have a variable-list sized IN (...) SQL statement.

---
 lib/database/dbutil.inc | 10 ++++++++++
 1 file changed, 10 insertions(+), 0 deletions(-)

diff --git a/lib/database/dbutil.inc b/lib/database/dbutil.inc
index 994cdea..f4e5919 100644
--- a/lib/database/dbutil.inc
+++ b/lib/database/dbutil.inc
@@ -196,6 +196,16 @@ class DBUtil {
         return DBUtil::runQuery(array($sQuery, $aParams), $db);
     }
 
+    function &paramArray($aArray) {
+        $iNumIds = count($aArray);
+        return join(",", array_fill(0, $iNumIds, '?'));
+    }
+
+    function &escapeSimple($sString, $db = null) {
+        $db =& DBUtil::getDB();
+        return $db->escapeSimple($sString);
+    }
+
 }
 
 ?>
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