在调用PHP方法之前设置$ _POST数据

Question

Is it possible to set $_POST data before calling another PHP method?

I'm trying to call a method from another PHP class. That method do not accept any arguments, it only takes $_POST data. So, my question is: is it possible to do something like this?

$_POST['name'] = 'John';

$user = new User();
$user->create();

The method "create" from the class "User" gets the $_POST['name'] data to create the record. Does it work?

Answer 1

Yes, you can do like this.

Since $_POST is a superglobal associative array, you can change the values like a normal php array. Take a look at this piece of code. It will print "Hai".

<?php
 class first{
   public function index(){
     $_POST['text'] = 'Hai';
     $scnd = new second();
     $scnd->disp();
   }
 }
 class second{
   public function disp(){
     $cc = $_POST['text'];
     echo $cc;
   }
 }
 $in = new first();
 $in->index();
 ?>