gmdate() in function parameter gives parse error
<p>I'm using PHP 5.3.5 with Fast-CGI.</p>

<p>When I try to use <code>gmdate()</code> to set the initial value for a parameter, I get the following error:</p>

<blockquote>
  <p>Parse error: syntax error, unexpected '(', expecting ')' in
  MyClass.php on line 3</p>
</blockquote>

<p>Here's my code (line 3 is the line where myFunction is declared):</p>

<pre><code>function myFunction($myDate = gmdate('Y-m-d')) {
    // ...
}
</code></pre>

<p>Am I doing something wrong? Is this a bug? This also occurs if I do the same thing in a class function.</p>
