From e3f322e2135b6010e7c89a27122b96584acfd1a5 Mon Sep 17 00:00:00 2001
From: Michael Save <savetheinternet@tinyboard.org>
Date: Tue, 14 Feb 2012 23:36:08 +1100
Subject: [PATCH] optional cache prefix for multiple tinyboard instances on one
 machine

---
 inc/cache.php  | 6 ++++++
 inc/config.php | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/inc/cache.php b/inc/cache.php
index cc0624e4..cc3f4be0 100644
--- a/inc/cache.php
+++ b/inc/cache.php
@@ -17,6 +17,8 @@
 		public static function get($key) {
 			global $config, $debug;
 			
+			$key = $config['cache']['prefix'] . $key;
+			
 			$data = false;
 			switch($config['cache']['enabled']) {
 				case 'memcached':
@@ -45,6 +47,8 @@
 		public static function set($key, $value, $expires = false) {
 			global $config;
 			
+			$key = $config['cache']['prefix'] . $key;
+			
 			if(!$expires)
 				$expires = $config['cache']['timeout'];
 			
@@ -68,6 +72,8 @@
 		public static function delete($key) {
 			global $config;
 			
+			$key = $config['cache']['prefix'] . $key;
+			
 			switch($config['cache']['enabled']) {
 				case 'memcached':
 					if(!self::$cache)
diff --git a/inc/config.php b/inc/config.php
index 837b5467..3dd770ab 100644
--- a/inc/config.php
+++ b/inc/config.php
@@ -120,6 +120,9 @@
  	// Timeout for cached objects such as posts and HTML
 	$config['cache']['timeout'] = 43200; // 12 hours
 	
+	// Optional prefix if you're running multiple Tinyboard instances on the same machine
+	$config['cache']['prefix'] = '';
+	
 	// Memcached servers to use - http://www.php.net/manual/en/memcached.addservers.php
 	$config['cache']['memcached'] = Array(
 		Array('localhost', 11211)