54 lines
1.0 KiB
PHP
54 lines
1.0 KiB
PHP
|
<?php declare(strict_types=1);
|
||
|
|
/**
|
||
|
|
* Ion
|
||
|
|
*
|
||
|
|
* Building blocks for web development
|
||
|
|
*
|
||
|
|
* PHP version 7.2
|
||
|
|
*
|
||
|
|
* @package Ion
|
||
|
|
* @author Timothy J. Warren <tim@timshomepage.net>
|
||
|
|
* @copyright 2015 - 2019 Timothy J. Warren
|
||
|
|
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||
|
|
* @version 3.0.0
|
||
|
|
* @link https://git.timshomepage.net/aviat/ion
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace Aviat\Ion\View;
|
||
|
|
|
||
|
|
use Aviat\Ion\Json;
|
||
|
|
use Aviat\Ion\JsonException;
|
||
|
|
use Aviat\Ion\ViewInterface;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* View class to serialize Json
|
||
|
|
*/
|
||
|
|
class JsonView extends HttpView {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Response mime type
|
||
|
|
*
|
||
|
|
* @var string
|
||
|
|
*/
|
||
|
|
protected $contentType = 'application/json';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Set the output string
|
||
|
|
*
|
||
|
|
* @param mixed $string
|
||
|
|
* @throws \InvalidArgumentException
|
||
|
|
* @throws \RuntimeException
|
||
|
|
* @throws JsonException
|
||
|
|
* @return ViewInterface
|
||
|
|
*/
|
||
|
|
public function setOutput($string): ViewInterface
|
||
|
|
{
|
||
|
|
if ( ! \is_string($string))
|
||
|
|
{
|
||
|
|
$string = Json::encode($string);
|
||
|
|
}
|
||
|
|
|
||
|
|
return parent::setOutput($string);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// End of JsonView.php
|