PHP inheritance issue
<p>I googled for this for quite awhile. I think I am missing some big concept, but I can't figure out why this won't work</p>

<p>//SomeClass.php</p>

<pre><code>class SomeClass 
{
    protected $something;
    public function __construct() {
        $this-&gt;something = 'password';
    }
    public function test() {
        return ($this-&gt;something);
    }
}
</code></pre>

<p>//OtherClass.php</p>

<pre><code>require_once('SomeClass.php');
class OtherClass extends SomeClass
{   
    public function __construct() {
        echo parent::test();
    }
}
</code></pre>

<p>What is the deal here?</p>
