library/Garp/Cli/Command/Aws.php
protected function _usesAmazon() {
        $config = Zend_Registry::get('config');
        return !empty($config->cdn->s3->apikey) && !empty($config->cdn->s3->secret);
    }
protected function _usesAmazon() {
        $config = Zend_Registry::get('config');
        return !empty($config->cdn->s3->apikey) && !empty($config->cdn->s3->secret);
    }
protected function _usesAmazon ( ) { $ config = Zend_Registry :: get ( 'config' ) ; return ! empty ( $ config -> cdn -> s3 -> apikey ) && ! empty ( $ config -> cdn -> s3 -> secret ) ; }
Check wether environment actually uses Amazon

@return bool
Check wether environment actually uses Amazon