UrlMatcher.php

Go to the documentation of this file.

<?php
 
namespace Elgg\Router;
 
use Elgg\EventsService;
use Symfony\Component\Routing\Exception\ResourceNotFoundException;
 
class UrlMatcher extends \Symfony\Component\Routing\Matcher\UrlMatcher {
    
    public function __construct(
        RouteCollection $routes,
        RequestContext $context,
        protected EventsService $events,
        protected RouteRegistrationService $registrationService
    ) {
        parent::__construct($routes, $context);
    }
    
    public function match(string $pathinfo): array {
        try {
            return parent::match($pathinfo);
        } catch (ResourceNotFoundException $e) {
            $result = $this->events->triggerResults('route:match', 'system', ['pathinfo' => $pathinfo]);
            if (is_array($result) && isset($result['route'])) {
                $name = $result['route'];
                
                // transform some keys inline with the route registration service
                // @see RouteRegistrationService::register()
                $transformed = $result;
                $transform_keys = [
                    'controller',
                    'file',
                    'resource',
                    'handler',
                    'deprecated',
                    'middleware',
                    'detect_page_owner',
                    'use_logged_in',
                    'route',
                ];
                foreach ($transform_keys as $key) {
                    if (!isset($transformed[$key])) {
                        continue;
                    }
                    
                    $transformed["_{$key}"] = $transformed[$key];
                    unset($transformed[$key]);
                }
                
                if (!$this->routes->get($name)) {
                    $this->registrationService->register($name, $result);
                }
                
                return $transformed;
            }
            
            throw $e;
        }
    }
}