the equivalent of new Date(2011, 3, 1) in PHP
<p>What is the equivalent of javascript <code>new Date(2011, 3, 1)</code> in PHP?</p>

<p>p.s. the output of the function above is:</p>

<pre><code>Fri Apr 01 2011 00:00:00 GMT+0100 (BST) {}
</code></pre>

<p>I have tried looking trough php DateTime Predefined Constants, but didn't find similar patern.</p>
