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<?php |
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declare(strict_types=1); |
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namespace Ilex\Slim\RouteStrategies\Strategies; |
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use Ilex\Slim\RouteStrategies\RouteArgsResolver; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Slim\Interfaces\InvocationStrategyInterface; |
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final class RequestResponseArgs implements InvocationStrategyInterface |
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{ |
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/** |
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* @var RouteArgsResolver |
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*/ |
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private $argsResolvers; |
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/** |
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* RequestResponseArgs constructor. |
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* |
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* @param RouteArgsResolver $argsResolver |
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*/ |
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public function __construct(RouteArgsResolver $argsResolver) |
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{ |
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$this->argsResolvers = $argsResolver; |
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} |
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/** |
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* Invoke a Route callable. |
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* |
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* @param callable $callable The callable to invoke using the strategy. |
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* @param ServerRequestInterface $request The request object. |
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* @param ResponseInterface $response The response object. |
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* @param array $routeArguments The Route's placeholder arguments |
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* |
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* @return ResponseInterface The response from the callable. |
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*/ |
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public function __invoke( |
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callable $callable, |
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ServerRequestInterface $request, |
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ResponseInterface $response, |
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array $routeArguments |
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): ResponseInterface { |
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$newRouteArguments = array_map([$this, 'resolve'], array_keys($routeArguments), $routeArguments); |
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return $callable($request, $response, ...array_values($newRouteArguments)); |
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} |
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/** |
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* @param string $key |
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* @param string $value |
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* @return mixed |
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*/ |
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private function resolve(string $key, string $value) |
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{ |
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if ($this->argsResolvers->has($key)) { |
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return $this->argsResolvers->resolve($key, $value); |
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} |
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return $value; |
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} |
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} |
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