public static function getInstance($handler = null, $options = array())
{
static $now = null;
MCacheStorage::addIncludePath(MPATH_WP_CNT . '/miwi/framework/cache/storage');
if (!isset($handler)) {
$conf = MFactory::getConfig();
$handler = $conf->get('cache_handler');
if (empty($handler)) {
return MError::raiseWarning(500, MText::_('MLIB_CACHE_ERROR_CACHE_HANDLER_NOT_SET'));
}
}
if (is_null($now)) {
$now = time();
}
$options['now'] = $now;
$handler = strtolower(preg_replace('/[^A-Z0-9_\\.-]/i', '', $handler));
$class = 'MCacheStorage' . ucfirst($handler);
if (!class_exists($class)) {
mimport('joomla.filesystem.path');
if ($path = MPath::find(MCacheStorage::addIncludePath(), strtolower($handler) . '.php')) {
include_once $path;
} else {
return MError::raiseWarning(500, MText::sprintf('MLIB_CACHE_ERROR_CACHE_STORAGE_LOAD', $handler));
}
}
return new $class($options);
}
