First public release of MyAAC

system/libs/cache.php

@@ -0,0 +1,69 @@
+<?php
+/**
+ * Cache class
+ *
+ * @package   MyAAC
+ * @author    Slawkens <slawkens@gmail.com>
+ * @author    Mark Samman (Talaturen) <marksamman@gmail.com>
+ * @copyright 2017 MyAAC
+ * @version   0.0.1
+ * @link      http://my-aac.org
+ */
+defined('MYAAC') or die('Direct access not allowed!');
+
+class Cache
+{
+	static private $instance;
+
+	static public function getInstance($engine = '', $prefix = '')
+	{
+		if(!self::$instance) {
+			switch(strtolower($engine)) {
+				case 'apc':
+					require('cache_apc.php');
+					self::$instance = new Cache_APC($prefix);
+					break;
+
+				case 'eaccelerator':
+					require('cache_eaccelerator.php');
+					self::$instance = new Cache_eAccelerator($prefix);
+					break;
+
+				case 'xcache':
+					require('cache_xcache.php');
+					self::$instance = new Cache_XCache($prefix);
+					break;
+
+				case 'file':
+					require('cache_file.php');
+					self::$instance = new Cache_File($prefix, CACHE);
+					break;
+
+				case 'auto':
+					self::$instance = self::getInstance(self::detect(), $prefix);
+					break;
+
+				default:
+					self::$instance = new Cache();
+					break;
+			}
+		}
+
+		return self::$instance;
+	}
+
+	static public function detect()
+	{
+		if(function_exists('apc_fetch'))
+			return 'apc';
+		else if(function_exists('eaccelerator_get'))
+			return 'eaccelerator';
+		else if(function_exists('xcache_get') && ini_get('xcache.var_size'))
+			return 'xcache';
+
+		return 'file';
+	}
+
+	public function enabled() {return false;}
+}
+?>