[Mediawiki-l] Catlinks

[Nanda]

I use the information of the Categories in my template with:


$this->data['catlinks']

Now I want to bring this to an extension. I wrote a class:

class Maak {

        var $catlinks;
        
        function Maak($catlinks) {
                $this->data['catlinks'] = $catlinks;

        }
}

$testen = new Maak ();
$testen ->Maak();

echo "<pre>";
var_dump($testen);
echo "</pre>";


The output i get is:

object(Maak)#184 (2) {
  ["catlinks"]=>
  NULL
  ["data"]=>
  array(1) {
    ["catlinks"]=>
    NULL
  }
}

The object seems to be empty. 

Any idea how i can get these data?