protected function _getConfig()
    {
        if ($this->config === null) {
            $configFinder = new ConfigFinder();
            $this->config = $configFinder->loadAll();
        }

        return $this->config;
    }
protected function _getConfig()
    {
        if ($this->config === null) {
            $configFinder = new ConfigFinder();
            $this->config = $configFinder->loadAll();
        }

        return $this->config;
    }
protected function _getConfig ( ) { if ( $ this -> config === null ) { $ configFinder = new ConfigFinder ( ) ; $ this -> config = $ configFinder -> loadAll ( ) ; } return $ this -> config ; }
Config setter, used for testing the filter.

@return \MiniAsset\AssetConfig The completed config instance.
Config setter used for testing the filter .