/**
* Getting a single instance of Miao_Session
*
* @return Miao_Session
*/
public static function getInstance()
{
if (!isset(self::$_instance)) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
*
* @param $options array
* @param $handler unknown_type
* @return Miao_Session
*/
public static function getInstance(array $options = array(), $handler = null)
{
if (is_null(self::$_instance)) {
if (empty($options)) {
$config = Miao_Config::Libs('Miao_Session');
$options = $config->get('options', false);
if (!$options) {
$options = array();
}
}
if (is_null($handler)) {
$config = Miao_Config::Libs('Miao_Session');
$handlerConfig = $config->get('Handler', false);
if (empty($handlerConfig)) {
$handler = new Miao_Session_Handler_None();
} else {
$handlerClassName = 'Miao_Session_Handler_' . key($handlerConfig);
$handler = Miao_Config_Instance::get($handlerClassName);
}
}
self::$_instance = new self($options, $handler);
}
return self::$_instance;
}
