<?php

class xpath
{
	public $id;
	public $user;
	public $action;

	public function parse()
	{
		$pagem = $_SERVER['PATH_INFO'];

		if (preg_match('/(\w+)\:(\w+)[\/]*$/i', $pagem, $matches2))
		{
			$page = $matches2[1];
			$this->id = $matches2[2];
			$this->user = $matches2[2];
		}

		elseif (preg_match('/(\w+)[\/]{0,1}$/', $pagem, $matches2))
		{
			$page = $matches2[1];
		}

		$this->action = ($page) ? $page : false;

		return $this->action;
	}
}