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<?php
declare(strict_types=1);
namespace Ilex\Slim\RouteStrategies;
use Ilex\Slim\RouteStrategies\Exception\RouteArgsResolverException;
final class RouteArgsResolver
{
/**
* @var callable[]
*/
private $resolvers = [];
* @param RouteArgsResolverInterface $routeArgsResolver
*
* @return RouteArgsResolver
* @throws RouteArgsResolverException
public function add(RouteArgsResolverInterface $routeArgsResolver): self
$keys = $routeArgsResolver->getArgsResolver();
foreach ($keys as $key => $callable) {
$this->isValid($key, $callable);
$this->resolvers[$key] = $callable;
}
return $this;
* @param string $key
* @param string $value
* @return mixed
public function resolve(string $key, string $value)
return $this->resolvers[$key]($value);
public function has(string $key): bool
return isset($this->resolvers[$key]);
* @param mixed $callable
private function isValid(string $key, $callable): void
if (\array_key_exists($key, $this->resolvers)) {
throw RouteArgsResolverException::keyAlreadyExist($key);
if (!\is_callable($callable)) {
throw RouteArgsResolverException::isNotCallable($key);
iLexN /
slim-route-strategies
