function in function in class

[neoeinstein]

Hi,

Think of this code :

class some_class {
   var $some_var;
  function some_class() {

$this->some_var="some_val";
  }
  function do_stuff() {
    function do_more_stuff() {
      print($this->some_var);
    }
  }
}

and the problem is that the $some_var is not anymore known inside the do_more_stuff() function. Why does the scope of the "global" $some_var class variable not got to that function ?

I know that I could solve it by adding the var to the arguments of do_more_stuff() function, but in my context this is not possible !

Thanks for any help.

[diego25]

The function do_more_stuff() is part of the function do_stuff(); it does NOT belong to the class some_class, so it does not inherit some_class' member variables.

Diego

[flaimo]

i have a problem with function in function in classes too:

class Language {

function readUserHeader {

    function domain2Country($x) {
        return $x;
    }

    ...some code...

    $foo = domain2Country($a);
    $bar = domain2Country($b);
}
}

produces following error code:

Cannot redeclare domain2country() (previously declared in d:\html\php\i18n\class.Language.inc.php:608) in d:\html\php\i18n\class.Language.inc.php on line 608

[neoeinstein]

Originally posted by diego25
The function do_more_stuff() is part of the function do_stuff(); it does NOT belong to the class some_class, so it does not inherit some_class' member variables.

Diego

Yes that's what I thought too, but how can I get acces to the vairable then ??