| Server IP : 78.140.185.180 / Your IP : 216.73.216.170 Web Server : LiteSpeed System : Linux cpanel13.v.fozzy.com 4.18.0-513.11.1.lve.el8.x86_64 #1 SMP Thu Jan 18 16:21:02 UTC 2024 x86_64 User : builderbox ( 1072) PHP Version : 7.3.33 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /home/builderbox/././www/vendor/php-http/client-common/src/ |
Upload File : |
<?php
declare(strict_types=1);
namespace Http\Client\Common;
use function array_reverse;
use Http\Client\Common\Exception\LoopException;
use Http\Promise\Promise;
use Psr\Http\Message\RequestInterface;
final class PluginChain
{
/** @var Plugin[] */
private $plugins;
/** @var callable(RequestInterface): Promise */
private $clientCallable;
/** @var int */
private $maxRestarts;
/** @var int */
private $restarts = 0;
/**
* @param Plugin[] $plugins A plugin chain
* @param callable(RequestInterface): Promise $clientCallable Callable making the HTTP call
* @param array $options {
*
* @var int $max_restarts
* }
*/
public function __construct(array $plugins, callable $clientCallable, array $options = [])
{
$this->plugins = $plugins;
$this->clientCallable = $clientCallable;
$this->maxRestarts = (int) ($options['max_restarts'] ?? 0);
}
private function createChain(): callable
{
$lastCallable = $this->clientCallable;
$reversedPlugins = array_reverse($this->plugins);
foreach ($reversedPlugins as $plugin) {
$lastCallable = function (RequestInterface $request) use ($plugin, $lastCallable) {
return $plugin->handleRequest($request, $lastCallable, $this);
};
}
return $lastCallable;
}
public function __invoke(RequestInterface $request): Promise
{
if ($this->restarts > $this->maxRestarts) {
throw new LoopException('Too many restarts in plugin client', $request);
}
++$this->restarts;
return $this->createChain()($request);
}
}