/**
* Set a value based on an id. Optionally add tags.
*
* @param string id
* @param mixed data
* @param integer lifetime [Optional]
* @return boolean
*/
public function set($id, $data, $lifetime = NULL)
{
if (NULL === $lifetime) {
$lifetime = time() + $this->_default_expire;
}
return eaccelerator_put($this->sanitize_id($id), $data, $lifetime);
}
public function set($id, $data, array $tags = NULL, $lifetime)
{
if (!empty($tags)) {
Kohana::log('error', 'tags are unsupported by the eAccelerator driver');
}
return eaccelerator_put($id, $data, $lifetime);
}
/**
* Set cache
*
* @param string $key
* @param mixed $value
* @param int $ttl
* @return boolean
*/
public function set($key, $value, $ttl = null)
{
if (null === $ttl) {
$ttl = $this->_options['ttl'];
}
return eaccelerator_put($key, $value, $ttl);
}
/**
* Write an item to the cache.
*
* @param string The name of the cache
* @param mixed The data to write to the cache item
* @return boolean True on success, false on failure
*/
function put($name, $contents)
{
eaccelerator_lock($this->unique_id . "_" . $name);
$status = eaccelerator_put($this->unique_id . "_" . $name, serialize($contents));
eaccelerator_unlock($this->unique_id . "_" . $name);
return $status;
}
/**
* 写入缓存
* @access public
* @param string $name 缓存变量名
* @param mixed $value 存储数据
* @param integer $expire 有效时间（秒）
* @return boolen
*/
public function set($name, $value, $expire = null)
{
\think\Cache::$writeTimes++;
if (is_null($expire)) {
$expire = $this->options['expire'];
}
$name = $this->options['prefix'] . $name;
eaccelerator_lock($name);
if (eaccelerator_put($name, $value, $expire)) {
if ($this->options['length'] > 0) {
// 记录缓存队列
$queue = eaccelerator_get('__info__');
if (!$queue) {
$queue = [];
}
if (false === array_search($name, $queue)) {
array_push($queue, $name);
}
if (count($queue) > $this->options['length']) {
// 出列
$key = array_shift($queue);
// 删除缓存
eaccelerator_rm($key);
}
eaccelerator_put('__info__', $queue);
}
return true;
}
return false;
}
/**
* Set a value based on an id. Optionally add tags.
*
* @param string id
* @param mixed data
* @param integer lifetime [Optional]
* @return boolean
*/
public function set($id, $data, $lifetime = NULL)
{
if ($lifetime === NULL) {
$lifetime = time() + Arr::get($this->_config, 'default_expire', Cache::DEFAULT_EXPIRE);
}
return eaccelerator_put($this->_sanitize_id($id), $data, $lifetime);
}
function getClassPath()
{
static $classpath = array();
if (!empty($classpath)) {
return $classpath;
}
if (function_exists("apc_fetch")) {
$classpath = apc_fetch("fw:root:autoload:map:1397705849");
if ($classpath) {
return $classpath;
}
$classpath = getClassMapDef();
apc_store("fw:root:autoload:map:1397705849", $classpath);
} else {
if (function_exists("eaccelerator_get")) {
$classpath = eaccelerator_get("fw:root:autoload:map:1397705849");
if ($classpath) {
return $classpath;
}
$classpath = getClassMapDef();
eaccelerator_put("fw:root:autoload:map:1397705849", $classpath);
} else {
$classpath = getClassMapDef();
}
}
return $classpath;
}
/**
*/
public function set($key, $data, $lifetime = 0)
{
$key = $this->_params['prefix'] . $key;
if (eaccelerator_put($key . '_expire', time(), $lifetime)) {
eaccelerator_put($key, $data, $lifetime);
}
}
/**
* Put data into remote cache store
*
* @param string Cache unique key
* @param string Cache value to add
* @param integer [Optional] Time to live
* @return @e boolean
*/
public function putInCache($key, $value, $ttl = 0)
{
eaccelerator_lock(md5($this->identifier . $key));
$check = eaccelerator_put(md5($this->identifier . $key), $value, intval($ttl));
eaccelerator_unlock(md5($this->identifier . $key));
return $check;
}
/**
* add
* @param string $key
* @param string|array|object $value
* @param int $ttl
* @param string $tableName
* @param resource $connectionResource
* @return boolean
*/
public function add($key, $value, $ttl = 0, $tableName = '', $connectionResource = null)
{
$connectionResource = null;
$value = serialize($value);
//eAccelerator doesn't serialize object
return eaccelerator_put($this->getRealKey($tableName, $key), $value, $ttl);
}
public function set($key, $value, $ttl)
{
$expires = $_SERVER['REQUEST_TIME'] + $ttl;
// prepend the application expiration time to the value and save
// the value to cache. the "real" timeout is far in the future.
eaccelerator_put($key, "{$expires}:{$value}", 3600);
// 1 hour
}
public function setMulti($items, $ttl = 0)
{
$status = FALSE;
foreach ($items as $key => $value) {
$status = eaccelerator_put($key, $value, $ttl);
}
return $status;
}
/**
* 设置一个缓存变量
*
* @access public
*
* @param string $key 缓存Key
* @param mixed $value 缓存内容
* @param int $expire 缓存时间(秒)
*
* @return boolean
*/
public function set($key, $value, $expire = null)
{
//参数分析
if (!$key) {
return false;
}
$expire = is_null($expire) ? $this->_defaultOptions['expire'] : $expire;
return eaccelerator_put($key, $value, $expire);
}
function put($name, $data, $ttl = 604800)
{
$ttl = (int) $ttl ? (int) $ttl : 604800;
if (eaccelerator_lock($this->key . $name)) {
eaccelerator_put($this->key . $name, serialize($data), $ttl);
eaccelerator_unlock($this->key . $name);
}
$this->vars[$name] = $data;
}
public function set($key, $value, $type = '', $ttl = SESSION_EXPIRE)
{
$this->type = $type;
$name = $this->_key($key);
eaccelerator_lock($name);
if (eaccelerator_put($name, $value, $ttl)) {
return true;
}
return false;
}
public function set($key, $value, $type = "", $ttl = SESSION_EXPIRE)
{
$this->type = $type;
$name = $this->_key($key);
eaccelerator_lock($name);
if (eaccelerator_put($name, $value, $ttl)) {
return TRUE;
}
return FALSE;
}
/**
+----------------------------------------------------------
* 写入缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 缓存变量名
* @param mixed $value 存储数据
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
public function set($name, $value, $ttl = null)
{
N('cache_write', 1);
if (isset($ttl) && is_int($ttl)) {
$expire = $ttl;
} else {
$expire = $this->expire;
}
eaccelerator_lock($name);
return eaccelerator_put($name, $value, $expire);
}
public function set($key, $val, $life_time = null)
{
if ($life_time === null) {
$life_time = $this->life_time;
}
if (DEBUG) {
\Lysine\logger('cache')->debug('Eaccelerator set key ' . (is_array($key) ? implode(',', $key) : $key) . ' with life_time ' . $life_time);
}
$key = $this->makeKey($key);
return eaccelerator_put($key, $val, $life_time);
}
/**
* Adds a new item that is to be cached
*
* @param string $key
* @param mixed $data
* @param bool $overwrite
* @return bool
*/
public function add($key, $data, $overwrite = false)
{
if ($overwrite == false) {
if (eaccelerator_get($key) != null) {
return false;
} else {
return eaccelerator_put($key, serialize($data), $this->ttl());
}
} else {
return eaccelerator_put($key, serialize($data), $this->ttl());
}
}
function put($name, $data, $ttl = 604800)
{
$ttl = (int) $ttl ? (int) $ttl : 604800;
$expires = gmtime() + $ttl;
eaccelerator_put($this->key . $name, serialize($data), $expires);
/*if (eaccelerator_lock($this->key.$name))
{
eaccelerator_put($this->key.$name, serialize($data), $expires);
eaccelerator_unlock($this->key.$name);
}*/
$this->vars[$name] = $data;
}
/**
* Sets a value in the cache for the specified key.
*
* @param string The key name
* @param string The content to put in cache
* @param int The life time to keep the content in the cache
*
* @return boolean true if ok
*/
public static function set($key, $value, $lifeTime = 0)
{
switch (self::cacher()) {
case 'apc':
return apc_store(self::getPrefix() . $key, $value, $lifeTime);
case 'xcache':
return xcache_set(self::getPrefix() . $key, $value, $lifeTime);
case 'eaccelerator':
return eaccelerator_put(self::getPrefix() . $key, serialize($value), $lifeTime);
}
return false;
}
/**
* Write to cache
*
* @param string $name
* @param mixed $value
* @param array $tags
* @param int $ttl
*/
public function write($name, $value, $tags = NULL, $ttl = NULL)
{
$name = $this->prepareKey($name);
$data = array('value' => $value);
if ($tags) {
$data['tags'] = $tags;
foreach ($tags as $tag) {
$this->write('tags/' . $tag, '', array());
}
}
$this->stats->write++;
eaccelerator_put($name, $data, $ttl ? time() + $ttl : 0);
}
function setRamCache($key, $data, $depo)
{
if ($depo == 'ram_eaccelerator') {
return eaccelerator_put($key, $data);
}
if ($depo == 'ram_xcache') {
return xcache_set($key, $data);
}
if ($depo == 'ram_memcache') {
$memcache_obj = memcache_connect('127.0.0.1', '11211');
return memcache_set($memcache_obj, $key, $data, 0, 86400);
}
return false;
}
/**
* write template to cache
*
* @access public
* @param string cache key
* @param array templates to store
* @return boolean true on success
*/
function write($key, $templates)
{
if (!function_exists('eaccelerator_lock')) {
return false;
}
eaccelerator_lock($key);
if ($this->getParam('lifetime') == 'auto') {
eaccelerator_put($key, serialize($templates));
} else {
eaccelerator_put($key, serialize($templates), $this->getParam('lifetime') * 60);
}
eaccelerator_unlock($key);
return true;
}
/**
+----------------------------------------------------------
* 写入缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 缓存变量名
* @param mixed $value 存储数据
* @param integer $expire 有效时间（秒）
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
public function set($name, $value, $expire = null)
{
N('cache_write', 1);
if (is_null($expire)) {
$expire = $this->options['expire'];
}
eaccelerator_lock($name);
if (eaccelerator_put($name, $value, $expire)) {
if ($this->options['length'] > 0) {
// 记录缓存队列
$this->queue($name);
}
return true;
}
return false;
}
function setRamCache($key, $data, $depo, $ttl = 86400)
{
if ($depo == 'ram_eaccelerator') {
return eaccelerator_put($key, $data, $ttl);
}
if ($depo == 'ram_xcache') {
return xcache_set($key, $data, $ttl);
}
if ($depo == 'ram_memcache') {
$memcache_obj = new Memcache();
if ($memcache_obj->connect(getMemcacheHost(), getMemcachePort())) {
$result = $memcache_obj->set($key, $data, 0, $ttl);
$memcache_obj->close();
}
return $result;
}
return false;
}
public function set($key, $value = "", $ttl = 300, $mode = 0)
{
if (empty($value)) {
return eaccelerator_rm($key);
} else {
eaccelerator_lock($key);
switch ($mode) {
case 1:
return eaccelerator_cache_output($key, $value, $ttl);
break;
case 2:
return eaccelerator_cache_result($key, $value, $ttl);
break;
default:
return eaccelerator_put($key, $value, $ttl);
}
eaccelerator_unlock($key);
}
}
/**
* Stores a value identified by a key in cache.
* This is the implementation of the method declared in the parent class.
*
* @param string $key the key identifying the value to be cached
* @param string $value the value to be cached
* @param integer $expire the number of seconds in which the cached value will expire. 0 means never expire.
* @return boolean true if the value is successfully stored into cache, false otherwise
*/
protected function setValue($key, $value, $expire)
{
return eaccelerator_put($key, $value, $expire);
}
/**
* Write session data to the SessionHandler backend.
*
* @param string $id The session identifier.
* @param string $session_data The session data.
*
* @return boolean True on success, false otherwise.
*
* @since 11.1
*/
public function write($id, $session_data)
{
$sess_id = 'sess_' . $id;
return eaccelerator_put($sess_id, $session_data, ini_get("session.gc_maxlifetime"));
}
function cache_put_data($key, $value, $ttl = 120)
{
global $boardurl, $sourcedir, $modSettings, $memcached;
global $cache_hits, $cache_count, $db_show_debug;
if (empty($modSettings['cache_enable']) && !empty($modSettings)) {
return;
}
$cache_count = isset($cache_count) ? $cache_count + 1 : 1;
if (isset($db_show_debug) && $db_show_debug === true) {
$cache_hits[$cache_count] = array('k' => $key, 'd' => 'put', 's' => $value === null ? 0 : strlen(serialize($value)));
$st = microtime();
}
$key = md5($boardurl . filemtime($sourcedir . '/Load.php')) . '-SMF-' . $key;
$value = $value === null ? null : serialize($value);
// The simple yet efficient memcached.
if (function_exists('memcache_set') && isset($modSettings['cache_memcached']) && trim($modSettings['cache_memcached']) != '') {
// Not connected yet?
if (empty($memcached)) {
get_memcached_server();
}
if (!$memcached) {
return;
}
memcache_set($memcached, $key, $value, 0, $ttl);
} elseif (function_exists('eaccelerator_put')) {
if (mt_rand(0, 10) == 1) {
eaccelerator_gc();
}
if ($value === null) {
@eaccelerator_rm($key);
} else {
eaccelerator_put($key, $value, $ttl);
}
} elseif (function_exists('mmcache_put')) {
if (mt_rand(0, 10) == 1) {
mmcache_gc();
}
if ($value === null) {
@mmcache_rm($key);
} else {
mmcache_put($key, $value, $ttl);
}
} elseif (function_exists('apc_store')) {
// An extended key is needed to counteract a bug in APC.
if ($value === null) {
apc_delete($key . 'smf');
} else {
apc_store($key . 'smf', $value, $ttl);
}
} elseif (function_exists('output_cache_put')) {
output_cache_put($key, $value);
}
if (isset($db_show_debug) && $db_show_debug === true) {
$cache_hits[$cache_count]['t'] = array_sum(explode(' ', microtime())) - array_sum(explode(' ', $st));
}
}
