Route - Get Data from the URL Path

index.php

@@ -9,9 +9,13 @@
 });
 
 $router = new Framework\Router();
+
+$router->add("/product/{slug:[\w-]+}", ["controller" => "products", "action" => "show"]);
+$router->add("/{controller}/{id:\d+}/{action}");
 $router->add("/home/index", ["controller" => "home", "action" => "index"]);
 $router->add("/products", ["controller" => "products", "action" => "index"]);
 $router->add("/", ["controller" => "home", "action" => "index"]);
+$router->add("/{controller}/{action}");
 
 $params = $router->match($path);
 

src/Framework/Router.php

@@ -4,7 +4,7 @@
 class Router {
     private array $routes = [];
 
-    public function add(string $path, array $params): void
+    public function add(string $path, array $params = []): void
     {
         $this->routes[] = [
             "path" => $path,
@@ -14,12 +14,42 @@ public function add(string $path, array $params): void
 
     public function match(string $path): array|bool
     {
+        $path = urldecode($path);
+        $path = trim($path, "/");
         foreach ($this->routes as $route) {
-            if($route["path"] === $path) {
-                return $route["params"];
+            $pattern = $this->getPatternFromRoutePath($route["path"]);
+
+            if (preg_match($pattern, $path, $matches)) {
+                $matches = array_filter($matches, "is_string", ARRAY_FILTER_USE_KEY);
+                $params = array_merge($matches, $route["params"]);
+
+                return $params;
             }
+
         }
 
         return false;
     }
+
+    private function getPatternFromRoutePath(string $routePath): string
+    {
+        $routePath = trim($routePath, "/");
+        $segments = explode("/", $routePath);
+
+        $segments = array_map(function (string $segment): string {
+
+            if(preg_match("#^\{([a-z][a-z0-9]*)\}$#", $segment, $matches)) {
+                return "(?<" . $matches[1] . ">[^/]*)";
+            }
+
+            if(preg_match("#^\{([a-z][a-z0-9]*):(.+)\}$#", $segment, $matches)) {
+                return "(?<" . $matches[1] . ">". $matches[2]. ")";
+            }
+
+            return $segment;
+
+        }, $segments);
+
+        return "#^" . implode("/", $segments) . "$#iu";
+    }
 }