Register global issues.

[chaiwei]

Hi all,

 

My site is now currently with register_globals turn on.

I want to turn it off.

But all my script can't work just by turn it off.

So I am going to change it folder by folder.

I learn that with add in htaccess : php_flag register_globals off can work.

So my plan was to turn it off by folder first.

 

My questions was : is there any other ways to turn it off without affect my script?

 

another thing is I am using class for most my script.

<?php
session start();
class abc{
var a;
var b; //which is in session

function seta($a){
  $this->a=$a;
}

function blabla(){
  Global b;
  echo $this->a." ".$b;
}

}
?>

 

So what should I change the $b to work when R_G is turn off.

 

[chaiwei]

If I change to this it can't work at all.

 

<?php
session start();
class abc{
  var a;
  var b=$_SESSION['b'];

  function seta($a){
    $this->a=$a;
  }
  
  function blabla(){
    Global b;
    echo $this->a." ".$b;
  }

}
?>

 

[chaiwei]

Hi..

 

found out already..

 

use the constructor to define.

 

    function __construct() {
       $uid=$_SESSION['uid'];
   }