Variable Doesn't Work In Array
<p>I am trying to print this word press query, but the variable doesn't work in that array (these numbers are just example). It will just take first number 53 and not the other numbers.</p>

<pre><code>$catfeaturenumbers = '53,57,4294,71';
$categoryfeatured = array($catfeaturenumbers);
$featured = array(
'post__in' =&gt; $categoryfeatured
);
</code></pre>