From 3d2a45ab049606701172c11552aa0c1006d2fbf1 Mon Sep 17 00:00:00 2001
From: David M <davidmj@users.sourceforge.net>
Date: Fri, 5 May 2006 22:06:17 +0000
Subject: I hope nothing broke!

- Added a query builder, it is currently only used for complex queries that involve a FROM clause with two tables and a left join
- Changed some function calls in the DBAL
- Made the viewtopic queries nicer


git-svn-id: file:///svn/phpbb/trunk@5885 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/db/mysqli.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'phpBB/includes/db/mysqli.php')

diff --git a/phpBB/includes/db/mysqli.php b/phpBB/includes/db/mysqli.php
index 137ca39591..0233c7092f 100644
--- a/phpBB/includes/db/mysqli.php
+++ b/phpBB/includes/db/mysqli.php
@@ -284,6 +284,21 @@ class dbal_mysqli extends dbal
 	{
 		return @mysqli_real_escape_string($this->db_connect_id, $msg);
 	}
+
+	/**
+	* Build db-specific query data
+	* @private
+	*/
+	function _sql_custom_build($stage, $data)
+	{
+		switch ($stage)
+		{
+			case 'FROM':
+				$data = '(' . $data . ')';
+			break;
+		}
+		return $data;
+	}
 	
 	/**
 	* return sql error array
-- 
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