Глобальная переменная PHP, доступная приложению и другим пользователям. ⇐ Php

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PHP Global Variable

• Are they available application wide e.g: if they are created on
  index.php are they values available in file.php
• Is the value of the global variable same for each user. Say I have
  one user doing something and his global variable value is 1. Will
  the second user who visits the same page his value also be 1?
  edited:
• Taking the advice from here: I have decided to use value by reference
• Result I need to achieve is:
• New session should have the same results and $name variable in any other file not included should not be associated with this variable.

name: initial vj name: vj name: vj name in file2: vj


Code:

Код: Выделить всё

Код: Выделить всё

Источник: https://stackoverflow.com/questions/360 ... ther-users