public static function init($config)
{
self::$config = $config;
if (!self::$config['enable']) {
return;
}
if (isset($GLOBALS['iCache']['link'])) {
self::$link = $GLOBALS['iCache']['link'];
return self::$link;
}
self::$config['engine'] or self::$config['engine'] = 'file';
self::$config['reset'] && (self::$link = null);
self::connect();
return self::$link;
}
public static function init($config)
{
self::$config = $config;
if (!self::$config['enable']) {
return;
}
if (isset($GLOBALS['iCache']['link'])) {
self::$link = $GLOBALS['iCache']['link'];
return self::$link;
}
self::$config['engine'] or self::$config['engine'] = 'file';
self::$config['reset'] && (self::$link = null);
if (self::$link === null) {
switch (self::$config['engine']) {
case 'memcached':
require iPHP_CORE . '/memcached.class.php';
$_servers = explode("\n", str_replace(array("\r", " "), "", self::$config['host']));
self::$link = new memcached_client(array('servers' => $_servers, 'compress_threshold' => 10240, 'persistant' => false, 'debug' => false, 'compress' => self::$config['compress']));
unset($_servers);
break;
case 'redis':
require iPHP_CORE . '/redis.class.php';
list($hosts, $db) = explode('@', trim(self::$config['host']));
list($host, $port) = explode(':', $hosts);
if (strstr($hosts, 'unix:')) {
$host = $hosts;
$port = 0;
}
$db = (int) str_replace('db:', '', $db);
$db == '' && ($db = 1);
self::$link = new Redis_client(array('host' => $host, 'port' => $port, 'db' => $db, 'compress' => self::$config['compress']));
break;
case 'file':
require iPHP_CORE . '/iFileCache.class.php';
list($dirs, $level) = explode(':', self::$config['host']);
$level or $level = 0;
self::$link = new iFC(array('dirs' => $dirs, 'level' => $level, 'compress' => self::$config['compress']));
break;
}
$GLOBALS['iCache']['link'] = self::$link;
}
return self::$link;
}
