PHP, adding time to date();?
<p>I have used this to get the server date, </p>

<pre><code>$yd = getdate();

echo $yd['year'];
echo $yd['mon'];
echo $yd['mday'];
</code></pre>

<p>...but how do I add something to it. For example, I want to know what date it will be in 7 days.</p>

<p>Thanks!</p>
