browsergame/libs/Url.php

<?php
class Url {
	private $path;
	private $arguments;
	public function __construct($path, $arguments) {
		$this->path = $path;
		$this->arguments = $arguments;
	}
	public function getPath() {
		return $this->path;
	}
	public function getPathElement($index) {
		return $this->path[$index];
	}
	public function getArgs() {
		return $this->arguments;
	}
	public function getArgumentElement($index) {
		return $this->arguments[$index];
	}
	public function toString() {
		$urlString = "/" . implode("/", $this->path);
		if(count($this->arguments) > 0) {
			$parts = array();
			foreach($this->arguments as $variable => $value) {
				$parts[] = $variable . "=" . $value;
			}
			$urlString .= "?" . implode("&", $parts);
		}
		return $urlString;
	}
}