public function loadAll($path = null)
{
if (!$path) {
$path = CONFIG . 'asset_compress.ini';
}
$config = new AssetConfig([], ['WEBROOT' => WWW_ROOT]);
$this->_load($config, $path);
$plugins = Plugin::loaded();
foreach ($plugins as $plugin) {
$pluginConfig = Plugin::path($plugin) . 'config' . DS . 'asset_compress.ini';
$this->_load($config, $pluginConfig, $plugin . '.');
}
return $config;
}