vendor/symfony/routing/Matcher/Dumper/CompiledUrlMatcherTrait.php line 74
<?php/** This file is part of the Symfony package.** (c) Fabien Potencier <fabien@symfony.com>** For the full copyright and license information, please view the LICENSE* file that was distributed with this source code.*/namespace Symfony\Component\Routing\Matcher\Dumper;use Symfony\Component\Routing\Exception\MethodNotAllowedException;use Symfony\Component\Routing\Exception\NoConfigurationException;use Symfony\Component\Routing\Exception\ResourceNotFoundException;use Symfony\Component\Routing\Matcher\RedirectableUrlMatcherInterface;use Symfony\Component\Routing\RequestContext;/*** @author Nicolas Grekas <p@tchwork.com>** @internal** @property RequestContext $context*/trait CompiledUrlMatcherTrait{private bool $matchHost = false;private array $staticRoutes = [];private array $regexpList = [];private array $dynamicRoutes = [];/*** @var callable|null*/private $checkCondition;public function match(string $pathinfo): array{$allow = $allowSchemes = [];if ($ret = $this->doMatch($pathinfo, $allow, $allowSchemes)) {return $ret;}if ($allow) {throw new MethodNotAllowedException(array_keys($allow));}if (!$this instanceof RedirectableUrlMatcherInterface) {throw new ResourceNotFoundException(sprintf('No routes found for "%s".', $pathinfo));}if (!\in_array($this->context->getMethod(), ['HEAD', 'GET'], true)) {// no-op} elseif ($allowSchemes) {redirect_scheme:$scheme = $this->context->getScheme();$this->context->setScheme(key($allowSchemes));try {if ($ret = $this->doMatch($pathinfo)) {return $this->redirect($pathinfo, $ret['_route'], $this->context->getScheme()) + $ret;}} finally {$this->context->setScheme($scheme);}} elseif ('/' !== $trimmedPathinfo = rtrim($pathinfo, '/') ?: '/') {$pathinfo = $trimmedPathinfo === $pathinfo ? $pathinfo.'/' : $trimmedPathinfo;if ($ret = $this->doMatch($pathinfo, $allow, $allowSchemes)) {return $this->redirect($pathinfo, $ret['_route']) + $ret;}if ($allowSchemes) {goto redirect_scheme;}}throw new ResourceNotFoundException(sprintf('No routes found for "%s".', $pathinfo));}private function doMatch(string $pathinfo, array &$allow = [], array &$allowSchemes = []): array{$allow = $allowSchemes = [];$pathinfo = rawurldecode($pathinfo) ?: '/';$trimmedPathinfo = rtrim($pathinfo, '/') ?: '/';$context = $this->context;$requestMethod = $canonicalMethod = $context->getMethod();if ($this->matchHost) {$host = strtolower($context->getHost());}if ('HEAD' === $requestMethod) {$canonicalMethod = 'GET';}$supportsRedirections = 'GET' === $canonicalMethod && $this instanceof RedirectableUrlMatcherInterface;foreach ($this->staticRoutes[$trimmedPathinfo] ?? [] as [$ret, $requiredHost, $requiredMethods, $requiredSchemes, $hasTrailingSlash, , $condition]) {if ($requiredHost) {if ('{' !== $requiredHost[0] ? $requiredHost !== $host : !preg_match($requiredHost, $host, $hostMatches)) {continue;}if ('{' === $requiredHost[0] && $hostMatches) {$hostMatches['_route'] = $ret['_route'];$ret = $this->mergeDefaults($hostMatches, $ret);}}if ($condition && !($this->checkCondition)($condition, $context, 0 < $condition ? $request ??= $this->request ?: $this->createRequest($pathinfo) : null, $ret)) {continue;}if ('/' !== $pathinfo && $hasTrailingSlash === ($trimmedPathinfo === $pathinfo)) {if ($supportsRedirections && (!$requiredMethods || isset($requiredMethods['GET']))) {return $allow = $allowSchemes = [];}continue;}$hasRequiredScheme = !$requiredSchemes || isset($requiredSchemes[$context->getScheme()]);if ($hasRequiredScheme && $requiredMethods && !isset($requiredMethods[$canonicalMethod]) && !isset($requiredMethods[$requestMethod])) {$allow += $requiredMethods;continue;}if (!$hasRequiredScheme) {$allowSchemes += $requiredSchemes;continue;}return $ret;}$matchedPathinfo = $this->matchHost ? $host.'.'.$pathinfo : $pathinfo;foreach ($this->regexpList as $offset => $regex) {while (preg_match($regex, $matchedPathinfo, $matches)) {foreach ($this->dynamicRoutes[$m = (int) $matches['MARK']] as [$ret, $vars, $requiredMethods, $requiredSchemes, $hasTrailingSlash, $hasTrailingVar, $condition]) {if (0 === $condition) { // marks the last route in the regexpcontinue 3;}$hasTrailingVar = $trimmedPathinfo !== $pathinfo && $hasTrailingVar;if ($hasTrailingVar && ($hasTrailingSlash || (null === $n = $matches[\count($vars)] ?? null) || '/' !== ($n[-1] ?? '/')) && preg_match($regex, $this->matchHost ? $host.'.'.$trimmedPathinfo : $trimmedPathinfo, $n) && $m === (int) $n['MARK']) {if ($hasTrailingSlash) {$matches = $n;} else {$hasTrailingVar = false;}}foreach ($vars as $i => $v) {if (isset($matches[1 + $i])) {$ret[$v] = $matches[1 + $i];}}if ($condition && !($this->checkCondition)($condition, $context, 0 < $condition ? $request ??= $this->request ?: $this->createRequest($pathinfo) : null, $ret)) {continue;}if ('/' !== $pathinfo && !$hasTrailingVar && $hasTrailingSlash === ($trimmedPathinfo === $pathinfo)) {if ($supportsRedirections && (!$requiredMethods || isset($requiredMethods['GET']))) {return $allow = $allowSchemes = [];}continue;}if ($requiredSchemes && !isset($requiredSchemes[$context->getScheme()])) {$allowSchemes += $requiredSchemes;continue;}if ($requiredMethods && !isset($requiredMethods[$canonicalMethod]) && !isset($requiredMethods[$requestMethod])) {$allow += $requiredMethods;continue;}return $ret;}$regex = substr_replace($regex, 'F', $m - $offset, 1 + \strlen($m));$offset += \strlen($m);}}if ('/' === $pathinfo && !$allow && !$allowSchemes) {throw new NoConfigurationException();}return [];}}