Class > Opgelost

Beste,

Ik heb even een vraag. Ik heb het onderstaande script. Maar hoe kan ik de functie GetCredentials opdelen? Dat als ik bijv. vraag GetCredentials($user), dat ik dan alleen de username terug krijg?

[COLOR= #0000BB]<?php[/COLOR]
[COLOR= #FF8000]/**
 * This class holds the settings for the DirectAmin API
 */[/COLOR]
[URL="http://www.php.net/class"]class[/URL] DirectAdmin_Api
[COLOR= #007700]{           
        var[/COLOR] [COLOR= #0000BB]$user[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"username"[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// The username you log into DirectAdmin[/COLOR]
        [COLOR= #007700]var[/COLOR] [COLOR= #0000BB]$pass[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"password"[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// The password of your DirectAdmin account[/COLOR]
   
        [URL="http://www.php.net/public"]public[/URL] [COLOR= #007700]function[/COLOR] GetCredentials[COLOR= #007700]()
        {[/COLOR]
                  [URL="http://www.php.net/echo"]echo[/URL] [COLOR= #0000BB]$this[/COLOR][COLOR= #007700]->[/COLOR]user[COLOR= #007700];[/COLOR]
                  [URL="http://www.php.net/echo"]echo[/URL] [COLOR= #0000BB]$this[/COLOR][COLOR= #007700]->[/COLOR]pass[COLOR= #007700];
        }
}[/COLOR]

[COLOR= #0000BB]$obj[/COLOR] [COLOR= #007700]= new[/COLOR] DirectAdmin_Api[COLOR= #007700]();[/COLOR] 
[COLOR= #0000BB]$obj[/COLOR][COLOR= #007700]->[/COLOR]GetCredentials[COLOR= #007700]();[/COLOR] 
?>

[COLOR= #0000BB]<?php[/COLOR]
[URL="http://www.php.net/public"]public[/URL] [COLOR= #007700]function[/COLOR] getCredentials[COLOR= #007700]([/COLOR][COLOR= #0000BB]$wat[/COLOR][COLOR= #007700])
{[/COLOR]

    [URL="http://www.php.net/return"]return[/URL] [COLOR= #0000BB]$wat[/COLOR] [COLOR= #007700]==[/COLOR] [COLOR= #DD0000]pass[/COLOR] [COLOR= #007700]?[/COLOR] [COLOR= #0000BB]$this[/COLOR][COLOR= #007700]->[/COLOR]pass [COLOR= #007700]:[/COLOR] [COLOR= #0000BB]$this[/COLOR][COLOR= #007700]->[/COLOR]user[COLOR= #007700];

}[/COLOR]

je kunt beter nooit met echo in je class werken

Dat wist ik niet. Weeral iets bij geleerd!