1<?php 2/** 3 * Zend Framework (http://framework.zend.com/) 4 * 5 * @link http://github.com/zendframework/zf2 for the canonical source repository 6 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) 7 * @license http://framework.zend.com/license/new-bsd New BSD License 8 */ 9 10namespace Zend\Config\Writer; 11 12use Zend\Json\Json as JsonFormat; 13 14class Json extends AbstractWriter 15{ 16 /** 17 * processConfig(): defined by AbstractWriter. 18 * 19 * @param array $config 20 * @return string 21 */ 22 public function processConfig(array $config) 23 { 24 return JsonFormat::encode($config); 25 } 26} 27