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<?php
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/*
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 * This file is part of the Symfony package.
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 *
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 * (c) Fabien Potencier <fabien@symfony.com>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Symfony\Component\Routing\Loader\Configurator\Traits;
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use Symfony\Component\Routing\Route;
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use Symfony\Component\Routing\RouteCollection;
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/**
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 * @internal
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 *
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 * @author Nicolas Grekas <p@tchwork.com>
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 * @author Jules Pietri <jules@heahprod.com>
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 */
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trait LocalizedRouteTrait
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{
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    /**
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     * Creates one or many routes.
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     *
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     * @param string|array $path the path, or the localized paths of the route
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     */
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    final protected function createLocalizedRoute(RouteCollection $collection, string $name, string|array $path, string $namePrefix = '', array $prefixes = null): RouteCollection
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    {
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        $paths = [];
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        $routes = new RouteCollection();
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        if (\is_array($path)) {
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            if (null === $prefixes) {
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                $paths = $path;
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            } elseif ($missing = array_diff_key($prefixes, $path)) {
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                throw new \LogicException(sprintf('Route "%s" is missing routes for locale(s) "%s".', $name, implode('", "', array_keys($missing))));
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            } else {
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                foreach ($path as $locale => $localePath) {
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                    if (!isset($prefixes[$locale])) {
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                        throw new \LogicException(sprintf('Route "%s" with locale "%s" is missing a corresponding prefix in its parent collection.', $name, $locale));
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                    }
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                    $paths[$locale] = $prefixes[$locale].$localePath;
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                }
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            }
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        } elseif (null !== $prefixes) {
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            foreach ($prefixes as $locale => $prefix) {
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                $paths[$locale] = $prefix.$path;
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            }
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        } else {
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            $routes->add($namePrefix.$name, $route = $this->createRoute($path));
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            $collection->add($namePrefix.$name, $route);
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            return $routes;
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        }
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        foreach ($paths as $locale => $path) {
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            $routes->add($name.'.'.$locale, $route = $this->createRoute($path));
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            $collection->add($namePrefix.$name.'.'.$locale, $route);
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            $route->setDefault('_locale', $locale);
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            $route->setRequirement('_locale', preg_quote($locale));
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            $route->setDefault('_canonical_route', $namePrefix.$name);
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        }
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        return $routes;
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    }
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    private function createRoute(string $path): Route
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    {
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        return new Route($path);
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    }
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}