Same name in other branches

1. 8.9.x core/lib/Drupal/Core/Routing/Router.php \Drupal\Core\Routing\Router::doMatchCollection()
2. 10 core/lib/Drupal/Core/Routing/Router.php \Drupal\Core\Routing\Router::doMatchCollection()
3. 11.x core/lib/Drupal/Core/Routing/Router.php \Drupal\Core\Routing\Router::doMatchCollection()

Tries to match a URL with a set of routes.

This code is very similar to Symfony's UrlMatcher::matchCollection() but it supports case-insensitive matching. The static prefix optimization is removed as this duplicates work done by the query in RouteProvider::getRoutesByPath().

Parameters

string $pathinfo: The path info to be parsed

\Symfony\Component\Routing\RouteCollection $routes: The set of routes.

bool $case_sensitive: Determines if the match should be case-sensitive of not.

Return value

array|null An array of parameters. NULL when there is no match.

See also

\Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection()

\Drupal\Core\Routing\RouteProvider::getRoutesByPath()

1 call to Router::doMatchCollection()

Router::matchCollection in core/lib/Drupal/Core/Routing/Router.php

Tries to match a URL with a set of routes.

File

core/lib/Drupal/Core/Routing/Router.php, line 180

Class

Router

Router implementation in Drupal.

Namespace

Drupal\Core\Routing

Code

protected function doMatchCollection($pathinfo, RouteCollection $routes, $case_sensitive) {
    foreach ($routes as $name => $route) {
        $compiledRoute = $route->compile();
        // Set the regex to use UTF-8.
        $regex = $compiledRoute->getRegex() . 'u';
        if (!$case_sensitive) {
            $regex = $regex . 'i';
        }
        if (!preg_match($regex, $pathinfo, $matches)) {
            continue;
        }
        $hostMatches = [];
        if ($compiledRoute->getHostRegex() && !preg_match($compiledRoute->getHostRegex(), $this->context
            ->getHost(), $hostMatches)) {
            $routes->remove($name);
            continue;
        }
        // Check HTTP method requirement.
        if ($requiredMethods = $route->getMethods()) {
            // HEAD and GET are equivalent as per RFC.
            if ('HEAD' === ($method = $this->context
                ->getMethod())) {
                $method = 'GET';
            }
            if (!in_array($method, $requiredMethods)) {
                $this->allow = array_merge($this->allow, $requiredMethods);
                $routes->remove($name);
                continue;
            }
        }
        $status = $this->handleRouteRequirements($pathinfo, $name, $route);
        if (self::ROUTE_MATCH === $status[0]) {
            return $status[1];
        }
        if (self::REQUIREMENT_MISMATCH === $status[0]) {
            $routes->remove($name);
            continue;
        }
        return $this->getAttributes($route, $name, array_replace($matches, $hostMatches));
    }
}

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