<?php
/**
* PaginatorPlugin.php
*
* A plugin to convert a response content to PSR.
*
* @package jaxon-core
* @copyright 2024 Thierry Feuzeu
* @license https://opensource.org/licenses/MIT MIT License
* @link https://github.com/jaxon-php/jaxon-core
*/
namespace Jaxon\Plugin\Response\Psr;
use Jaxon\Plugin\AbstractResponsePlugin;
use Nyholm\Psr7\Factory\Psr17Factory;
use Nyholm\Psr7\Stream;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface as RequestInterface;
use function gmdate;
class PsrPlugin extends AbstractResponsePlugin
{
/**
* @const The plugin name
*/
public const NAME = 'psr';
/**
* The class constructor
*
* @param Psr17Factory $xPsr17Factory
* @param RequestInterface $xRequest
*/
public function __construct(private Psr17Factory $xPsr17Factory,
private RequestInterface $xRequest)
{}
/**
* @inheritDoc
*/
public function getName(): string
{
return self::NAME;
}
/**
* @inheritDoc
*/
public function getHash(): string
{
// Use the version number as hash
return '5.0.0';
}
/**
* Convert an ajax response to a PSR7 response object
*
* @return ResponseInterface
*/
public function ajaxResponse(): ResponseInterface
{
$xPsrResponse = $this->xPsr17Factory->createResponse(200);
if($this->xRequest->getMethod() === 'GET')
{
$xPsrResponse = $xPsrResponse
->withHeader('Expires', 'Mon, 26 Jul 1997 05:00:00 GMT')
->withHeader('Last-Modified', gmdate("D, d M Y H:i:s") . ' GMT')
->withHeader('Cache-Control', 'no-cache, must-revalidate')
->withHeader('Pragma', 'no-cache');
}
return $xPsrResponse
->withHeader('content-type', $this->response()->getContentType())
->withBody(Stream::create($this->response()->getOutput()));
}
}
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