From f4038a2160d55a7f519a3b42be1aa96e29e9a908 Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Wed, 27 Feb 2013 09:01:40 -0500
Subject: [PATCH] - Fixed "FUNCTION databasename.CONCAT does not exist" error for older MySQL versions.

---
 interface/lib/classes/getconf.inc.php |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/interface/lib/classes/getconf.inc.php b/interface/lib/classes/getconf.inc.php
index a2be834..ad2a302 100644
--- a/interface/lib/classes/getconf.inc.php
+++ b/interface/lib/classes/getconf.inc.php
@@ -35,9 +35,9 @@
 	public function get_server_config($server_id, $section = '') {
 		global $app;
 
-		if(!is_array($this->config[$server_id])) {
+		if(!isset($this->config[$server_id])) {
 			$app->uses('ini_parser');
-			$server_id = intval($server_id);
+			$server_id = $app->functions->intval($server_id);
 			$server = $app->db->queryOneRecord('SELECT config FROM server WHERE server_id = '.$server_id);
 			$this->config[$server_id] = $app->ini_parser->parse_ini_string(stripslashes($server['config']));
 		}
@@ -47,7 +47,7 @@
 	public function get_global_config($section = '') {
 		global $app;
 		
-		if(!is_array($this->config['global'])) {
+		if(!isset($this->config['global'])) {
 			$app->uses('ini_parser');
 			$tmp = $app->db->queryOneRecord('SELECT config FROM sys_ini WHERE sysini_id = 1');
 			$this->config['global'] = $app->ini_parser->parse_ini_string(stripslashes($tmp['config']));

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