58 lines
1.5 KiB
PHP
58 lines
1.5 KiB
PHP
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<?php
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namespace Slovocast\Controller;
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use Psr\Http\Message\ResponseInterface as Response;
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use Psr\Http\Message\ServerRequestInterface as Request;
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use Slim\Views\Twig;
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use Slim\Routing\RouteContext;
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abstract class Controller
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{
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protected Request $request;
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protected Response $response;
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protected array $args;
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protected RouteContext $routeContext;
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/**
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* Make the Class invokable and pass it into a route as its handler.
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*
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* @param Request $request
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* @param Response $response
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* @param array $args List of possible URL arguments
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* @return Response
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*/
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public function __invoke(
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Request $request,
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Response $response,
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array $args = []
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): Response {
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$this->request = $request;
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$this->response = $response;
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$this->args = $args;
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$this->routeContext = RouteContext::fromRequest($this->request);
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return $this->respond($request, $response);
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}
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/**
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* Implement this method for handling the request.
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*
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* @return Response
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*/
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abstract public function respond(): Response;
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/**
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* Render the given Template.
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*
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* @param string $templateName The name of the template
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* @param array $data The data for the template
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* @return Response
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*/
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public function render(string $templateName, array $data = []): Response
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{
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$view = Twig::fromRequest($this->request);
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return $view->render($this->response, $templateName, $data);
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}
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}
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