From 8a6b85175e9215bfd614610f6961c7c909710108 Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylorotwell@gmail.com>
Date: Mon, 8 Aug 2011 09:18:08 -0500
Subject: [PATCH] Continue refactoring the memcache class.

---
 system/memcached.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/system/memcached.php b/system/memcached.php
index e42eaedb..95350311 100644
--- a/system/memcached.php
+++ b/system/memcached.php
@@ -16,15 +16,16 @@ class Memcached {
 	 */
 	public static function instance()
 	{
-		return ( ! is_null(static::$instance)) ? static::$instance : static::$instance = static::connect();
+		return ( ! is_null(static::$instance)) ? static::$instance : static::$instance = static::connect(Config::get('cache.servers'));
 	}
 
 	/**
 	 * Connect to the configured Memcached servers.
 	 *
+	 * @param  array     $servers
 	 * @return Memcache
 	 */
-	private static function connect()
+	private static function connect($servers)
 	{
 		if ( ! class_exists('Memcache'))
 		{
@@ -33,7 +34,7 @@ private static function connect()
 
 		$memcache = new \Memcache;
 
-		foreach (Config::get('cache.servers') as $server)
+		foreach ($servers as $server)
 		{
 			$memcache->addServer($server['host'], $server['port'], true, $server['weight']);
 		}