Add YacCache

upload/config/config_global_default.php

@@ -115,6 +115,7 @@ $_config['memory']['apc'] = 1;							// 启动对 apc 的支持
 $_config['memory']['xcache'] = 1;						// 启动对 xcache 的支持
 $_config['memory']['eaccelerator'] = 1;					// 启动对 eaccelerator 的支持
 $_config['memory']['wincache'] = 1;						// 启动对 wincache 的支持
+$_config['memory']['yac'] = 1; //启动对 YAC的支持
 // 服务器相关设置
 $_config['server']['id']		= 1;			// 服务器编号，多webserver的时候，用于标识当前服务器的ID
 
@@ -196,4 +197,4 @@ $_config['input']['compatible'] = 1;
 //    )
 //);
 
-?>
+?>

upload/source/admincp/admincp_setting.php

@@ -2242,13 +2242,18 @@ EOT;
 			$cache_config['wincache'] ? cplang('open') : cplang('closed'),
 			$cache_type == 'wincache' ? $do_clear_link : '--'
 			);
-
+			$wincache = array('yac',
+				$cache_extension['yac'] ? cplang('setting_memory_php_enable') : cplang('setting_memory_php_disable'),
+				$cache_config['yac'] ? cplang('open') : cplang('closed'),
+				$cache_type == 'yac' ? $do_clear_link : '--'
+				);
 		showtablerow('', array('width="100"', 'width="120"', 'width="120"'), $redis);
 		showtablerow('', '', $memcache);
 		showtablerow('', '', $apc);
 		showtablerow('', '', $xcache);
 		showtablerow('', '', $ea);
 		showtablerow('', '', $wincache);
+		showtablerow('', '', $yac);
 		showtablefooter();
 
 		if(!isset($setting['memory'])) {
@@ -3686,4 +3691,4 @@ function showsetting_threadprfile($authorinfoitems, $template = array()) {
 		<tr><td colspan="2"><div class="threadprofilenode">'.$buttons.'</div><textarea name="templatenew[top]" id="ttop" class="marginbot" style="width:80%" rows="10" onkeyup="textareasize(this)" onkeydown="textareakey(this, event)">'.$template_top.'</textarea></td></tr>';
 }
 
-?>
+?>

upload/source/class/discuz/discuz_memory.php

@@ -29,6 +29,8 @@ class discuz_memory extends discuz_base
 		$this->extension['xcache'] = function_exists('xcache_get');
 		$this->extension['eaccelerator'] = function_exists('eaccelerator_get');
 		$this->extension['wincache'] = function_exists('wincache_ucache_meminfo') && wincache_ucache_meminfo();
+		$this->extension['xcache'] = function_exists('xcache_get');
+	  $this->extension['yac'] = extension_loaded('yac');
 	}
 
 	public function init($config) {
@@ -52,7 +54,7 @@ class discuz_memory extends discuz_base
 			}
 		}
 
-		foreach(array('apc', 'eaccelerator', 'xcache', 'wincache') as $cache) {
+		foreach(array('apc', 'eaccelerator', 'xcache', 'wincache','yac') as $cache) {
 			if(!is_object($this->memory) && $this->extension[$cache] && $this->config[$cache]) {
 				$class_name = 'memory_driver_'.$cache;
 				$this->memory = new $class_name();
@@ -189,4 +191,4 @@ class discuz_memory extends discuz_base
 	}
 }
 
-?>
+?>

upload/source/class/memory/memory_driver_yac.php

@@ -0,0 +1,59 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: memory_driver_yac.php 27635 2017-02-02 17:02:46Z NaiXiaoxIN $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+class memory_driver_yac
+{
+
+  private $object = null;
+
+	public function init($config) {
+     $object = new yac();
+	}
+
+	public function get($key) {
+		return $this->object->get($key);
+	}
+
+	public function getMulti($keys) {
+		return $this->object->get($keys);
+	}
+
+	public function set($key, $value, $ttl = 0) {
+		return $this->object->set($key, $value, $ttl);
+	}
+
+	public function rm($key) {
+		return  $this->object->delete($key);
+	}
+
+	public function clear() {
+		return $this->object->flush();
+	}
+
+	public function inc($key, $step = 1) {
+	    $old = $this->get($key);
+      if(!$old){
+        return false;
+      }
+      return $this->set($key,$old+$step);
+	}
+
+	public function dec($key, $step = 1) {
+    $old = $this->get($key);
+    if(!$old){
+      return false;
+    }
+    return $this->set($key,$old-$step);
+	}
+
+}

upload/source/language/lang_admincp.php

@@ -1537,7 +1537,7 @@ $lang = array
 	'setting_cachethread_coefficient_forum_comment' => '将会覆盖以前的缓存系数值，可以按住 CTRL 多选',
 
 	'setting_memory' => '内存优化',
-	'setting_memory_tips' => '<li>启用内存优化功能将会大幅度提升程序性能和服务器的负载能力，内存优化功能需要服务器系统以及PHP扩展模块支持</li><li>目前支持的内存优化接口有 Memcache、eAccelerator、Alternative PHP Cache(APC)、Xcache、Redis 五种，优化系统将会依据当前服务器环境依次选用接口</li><li>内存接口的主要设置位于 config_global.php 当中，您可以通过编辑 config_global.php 进行高级设置</li>',
+	'setting_memory_tips' => '<li>启用内存优化功能将会大幅度提升程序性能和服务器的负载能力，内存优化功能需要服务器系统以及PHP扩展模块支持</li><li>目前支持的内存优化接口有 Memcache、eAccelerator、Alternative PHP Cache(APC)、YAC、Xcache、Redis 五种，优化系统将会依据当前服务器环境依次选用接口</li><li>内存接口的主要设置位于 config_global.php 当中，您可以通过编辑 config_global.php 进行高级设置</li>',
 	'setting_memory_status' => '当前内存工作状态',
 	'setting_memory_php_enable' => '支持',
 	'setting_memory_php_disable' => '不支持',
@@ -7101,4 +7101,4 @@ if(file_exists($adminextendfile = DISCUZ_ROOT.'./data/sysdata/cache_adminextend.
 	}
 }
 
-?>
+?>