Hi

I have put together a class IE a user class.

My class requires to use functionality from another class but i dont want to extend one from the other

Is this possible ( or do i have to extend or pass as parameter in construct ) and if so how do i code this in.

IE

$facebook = new Facebook(array(
  'appId' => 'xxxxxxxx',
  'secret' => 'yyyyyyyyyyyyyyy',
  'cookie' => true,
  ));

class User {

   private $friends=array();

   function someFunction() {
 

     // i want to execute $facebook->api

    $this->friends=$facebook->api('/'.$uid.'/friends', 'get', array('access_token' => $signed_request['oauth_token']));

  }


}

Cheers

Steve

PHP Code:

<?php
function someFunction() {
    global $facebook;
    // i want to execute $facebook->api
    $this->friends = $facebook...
?>

So long as facebook is defined before you create an instance of your user class you can assign a reference to it in the constructor:

PHP Code:

class User {

   private $friends=array();
   private $facebook;

   public function __construct()
   {
        global $facebook;
        $this->facebook = &$facebook;
   }

   function someFunction() {
 

     // i want to execute $facebook->api

    $this->friends=$this->facebook->api('/'.$uid.'/friends', 'get', array('access_token' => $signed_request['oauth_token']));

  }


}