refactoring and adding more dependency injection through ioc container.

laravel/memcached.php

@@ -1,55 +0,0 @@
-<?php namespace Laravel;
-
-class Memcached {
-
-	/**
-	 * The Memcache instance.
-	 *
-	 * @var Memcache
-	 */
-	private static $instance = null;
-
-	/**
-	 * Get the singleton Memcache instance.
-	 *
-	 * @return Memcache
-	 */
-	public static function instance()
-	{
-		if (is_null(static::$instance))
-		{
-			static::$instance = static::connect(Config::get('cache.servers'));
-		}
-
-		return static::$instance;
-	}
-
-	/**
-	 * Connect to the configured Memcached servers.
-	 *
-	 * @param  array     $servers
-	 * @return Memcache
-	 */
-	private static function connect($servers)
-	{
-		if ( ! class_exists('Memcache'))
-		{
-			throw new \Exception('Attempting to use Memcached, but the Memcached PHP extension is not installed on this server.');
-		}
-
-		$memcache = new \Memcache;
-
-		foreach ($servers as $server)
-		{
-			$memcache->addServer($server['host'], $server['port'], true, $server['weight']);
-		}
-
-		if ($memcache->getVersion() === false)
-		{
-			throw new \Exception('Memcached is configured. However, no connections could be made. Please verify your memcached configuration.');
-		}
-
-		return $memcache;
-	}
-
-}