<?php
 
/**
 * Description of Router
 *
 * @author home
 */
 
namespace Core;
 
class Router
{
 
    public $routes = [];
    public $params = [];
 
    public function addRoute(string $route, string $controller, string $action)
    {
        //экранируем слеши внутри
        $route = preg_replace('/\//', '\\/', $route);
 
        //вычленяем параметры из строки запроса в фигурных скобках
        $route = preg_replace('/\{([\w\d-]+)\}/', '(?P<\1>[\w\d-]+)', $route);
 
        //оформляем необходимые для регулярки элементы
        $route = '/^' . $route . '$/';
 
        $this->routes[] = ['route' => $route, 'controller' => $controller, 'action' => $action];
    }
 
    public function matchUri()
    {
        $uri = $_SERVER['QUERY_STRING'];
 
        foreach ($this->routes as $route) {
            if (preg_match($route['route'], $uri, $matches)) {
 
                $this->params['controller'] = $route['controller'];
                $this->params['action'] = $route['action'];
 
                //цикл необходим, т.к. в массив совпаденией попадают элементы как и с цифровы индексом, так и с ассоциативным
                foreach ($matches as $param => $value) {
                    if (is_string($param)) $this->params[$param] = $value;
                }
 
                return $this->params;
            }
        }
    }
 
}
 

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