From: Mr. E23 <e23@users.mediawiki.org>
Date: Wed, 19 Nov 2003 01:19:47 +0000 (+0000)
Subject: Fixed bug in wfGeneralizeSQL() that caused strings in some queries to remain
X-Git-Tag: 1.1.0~137
X-Git-Url: http://git.cyclocoop.org/%24action?a=commitdiff_plain;h=3cd2cdb3d5ccd468a6afd3902bf3a2ffbba12219;p=lhc%2Fweb%2Fwiklou.git

Fixed bug in wfGeneralizeSQL() that caused strings in some queries to remain
---

diff --git a/includes/DatabaseFunctions.php b/includes/DatabaseFunctions.php
index 753d2c8109..b566440dc7 100644
--- a/includes/DatabaseFunctions.php
+++ b/includes/DatabaseFunctions.php
@@ -200,9 +200,9 @@ function wfInvertTimestamp( $ts ) {
 function wfGeneralizeSQL( $sql )
 {
         # This could be done faster with some arrays and a single preg_replace,
-        # but this show more clearly what's going on. 
+        # but this show more clearly what's going on. Which may be a good thing.
+        $sql = preg_replace ( "/([\'\"])([^\\\\]|\\\\\\\\)*?\\1/", "\\1X\\1'", $sql);
         $sql = preg_replace ( "/-?\d+/" , "N", $sql);
-        $sql = preg_replace ( "/([\'\"]).+?[^\\\\]\\1/", "\\1X\\1", $sql);
         $sql = preg_replace ( "/\s+/", " ", $sql);
         return $sql;
 }