Rest implementation

index.php

<?php 
error_reporting(E_ALL);
ini_set('display_errors', 1);
ini_set('error_reporting', E_ALL);
/*
 * 
 * ASI DEBE de SALIR
/users/ 
/users/add
/users/javier/delete
/users/0015/update
*/

Class User {
    
    protected $_method;
    protected $_arguments;
    
    
    private function __construct()
    {
        $method     = $this->getMethod();
        switch ($method) {
          case 'GET':
            break;
          case 'POST':
            $arguments = $_POST;
            break;
          case 'PUT':
          case 'DELETE':
            parse_str(file_get_contents('php://input'), $arguments);
            break;
        }
    }
  
    
    /**
     * apirun
     * 
     * This static method run application  (API) system
     */
    static public function apirun()
    {
        new self;       
    }
    
    public function getMethod()
    {
        return $this->_method =  $_SERVER['REQUEST_METHOD'];
    }
    
    public function fd()
    {
        //["PATH_INFO"]
    }
    
    public function users()
    {
        
    }

}

User::apirun();

var_dump($_SERVER);


/*
 *         
        /*
        $method = $_SERVER['REQUEST_METHOD'];
        switch ($method) {
          case 'GET':
          case 'HEAD':
            $arguments = $_GET;
            break;
          case 'POST':
            $arguments = $_POST;
            break;
          case 'PUT':
          case 'DELETE':
            parse_str(file_get_contents('php://input'), $arguments);
            break;
        }
        */