Re: [PHP] php4 objects

[Chris]

Robby Russell wrote:

A friend of mine asked me if I knew if this was possible in PHP4.

class foo
{
   var $bar = NULL;

   function foo()
   {
       $this->bar = new bar();
   }

   function getBar()
   {
       return $this->bar;
   }

}

class bar
{
   var $thing = NULL;

   function bar()
   {
       $this->thing = "Hello World!";
   }

   function getThing()
   {
       return $this->thing;
   }

}

he wants to do something like this:

$obj =& new foo;

print $foo->getBar()->getThing();

is this possible in PHP4?

I know that he can do a:

print $obj->bar->getThing();

..but he wants it to run some stuff in the functions that he is calling
and wants to do it in one command if possible.

-Robby

No, he can't. That functionality WAS added in PHP 5 though.

Chris

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