Simple (crappy) PHP URI routing system

router.php

<?php
 
class Route {
	private $_uri = [];
	private $_method = [];
 
	private function add($verb, $uri, $method) {
		$this->_uri[] = ["/".trim($uri, "/"), strtoupper($verb)];
		if ($method != null) {
			$this->_method[] = $method;
		} else {
			$this->_method[] = "HomeController";
		}
	}
 
	public function get($uri, $method=null) {
		$this->add("GET", $uri, $method);
	}
 
	public function post($uri, $method=null) {
		$this->add("POST", $uri, $method);
	}
 
	public function put($uri, $method=null) {
		$this->add("PUT", $uri, $method);
	}
 
	public function delete($uri, $method=null) {
		$this->add("DELETE", $uri, $method);
	}
 
	public function any($uri, $method=null) {
		$this->add(".+", $uri, $method);
	}
 
	public function run() {
 
		// extract URI and add leading backslash
		$root = "/".explode("/", trim($_SERVER['SCRIPT_NAME'], "/"))[0];
		$req_uri = "/".trim(str_replace($root,"",$_SERVER["REQUEST_URI"]), "/");
		$req_verb = $_SERVER["REQUEST_METHOD"];
		
		$matchFound = false;
		foreach($this->_uri as $key=>$value) {
			$uri = $value[0];
			$verb = $value[1];
			// verb AND uri match
			if (preg_match("#^$verb$#", $req_verb) && preg_match("#^$uri$#", $req_uri)) {
				$matchFound = true;
				$method = $this->_method[$key];
				if (is_string($method)) {
					$className = ucfirst($method);
					require_once($className.".php");
					new $className();
				} else {
					$method();
				}
			}
		}
 
		// 404 error
		if (!$matchFound) {
			echo "<h1>404: Page not found '" . $req_uri . "'</h1>";
		}
 
	}
 
}