PHP Link handler

links.class.php

<?php
class Links
{
    public static function GetLink($name){
        switch ($name) {
            case 'facebook':
                return new Link("Facebook", "https://facebook.com/");
            case 'googleplus':
                return new Link("Google+", "https://plus.google.com/");
        }
    }
}

class Link
{
    public $title;
    public $url;
    
    function _construct($title, $url){
        $this->title = $title;
        $this->url = $url;
    }
}