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65 lines
2.3 KiB
65 lines
2.3 KiB
<?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\Generator;
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use Psr\Log\LoggerInterface;
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use Symfony\Component\Routing\Exception\RouteNotFoundException;
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use Symfony\Component\Routing\RequestContext;
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/**
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* Generates URLs based on rules dumped by CompiledUrlGeneratorDumper.
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*/
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class CompiledUrlGenerator extends UrlGenerator
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{
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private $compiledRoutes = [];
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private $defaultLocale;
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public function __construct(array $compiledRoutes, RequestContext $context, LoggerInterface $logger = null, string $defaultLocale = null)
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{
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$this->compiledRoutes = $compiledRoutes;
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$this->context = $context;
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$this->logger = $logger;
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$this->defaultLocale = $defaultLocale;
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}
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public function generate(string $name, array $parameters = [], int $referenceType = self::ABSOLUTE_PATH)
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{
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$locale = $parameters['_locale']
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?? $this->context->getParameter('_locale')
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?: $this->defaultLocale;
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if (null !== $locale) {
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do {
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if (($this->compiledRoutes[$name.'.'.$locale][1]['_canonical_route'] ?? null) === $name) {
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$name .= '.'.$locale;
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break;
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}
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} while (false !== $locale = strstr($locale, '_', true));
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}
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if (!isset($this->compiledRoutes[$name])) {
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throw new RouteNotFoundException(sprintf('Unable to generate a URL for the named route "%s" as such route does not exist.', $name));
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}
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[$variables, $defaults, $requirements, $tokens, $hostTokens, $requiredSchemes] = $this->compiledRoutes[$name];
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if (isset($defaults['_canonical_route']) && isset($defaults['_locale'])) {
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if (!\in_array('_locale', $variables, true)) {
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unset($parameters['_locale']);
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} elseif (!isset($parameters['_locale'])) {
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$parameters['_locale'] = $defaults['_locale'];
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}
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}
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return $this->doGenerate($variables, $defaults, $requirements, $tokens, $parameters, $name, $referenceType, $hostTokens, $requiredSchemes);
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}
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}
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