49 lines
1.6 KiB
PHP
49 lines
1.6 KiB
PHP
<?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\RouteCollection;
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/**
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* @internal
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*/
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trait HostTrait
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{
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final protected function addHost(RouteCollection $routes, $hosts)
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{
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if (!$hosts || !\is_array($hosts)) {
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$routes->setHost($hosts ?: '');
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return;
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}
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foreach ($routes->all() as $name => $route) {
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if (null === $locale = $route->getDefault('_locale')) {
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$routes->remove($name);
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foreach ($hosts as $locale => $host) {
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$localizedRoute = clone $route;
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$localizedRoute->setDefault('_locale', $locale);
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$localizedRoute->setRequirement('_locale', preg_quote($locale));
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$localizedRoute->setDefault('_canonical_route', $name);
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$localizedRoute->setHost($host);
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$routes->add($name.'.'.$locale, $localizedRoute);
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}
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} elseif (!isset($hosts[$locale])) {
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throw new \InvalidArgumentException(sprintf('Route "%s" with locale "%s" is missing a corresponding host in its parent collection.', $name, $locale));
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} else {
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$route->setHost($hosts[$locale]);
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$route->setRequirement('_locale', preg_quote($locale));
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$routes->add($name, $route);
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}
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}
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}
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}
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