How to output interpreted PHP-code from file_get_contents() of a PHP file?
<p>I want to include the content of a file <code>$source</code>, which has php-code inside.</p>

<pre><code>// using_source.php
$source = '../filepath/..';

&lt;?php echo file_get_contents($source); ?&gt;
</code></pre>

<h3>source.php</h3>

<pre><code>&lt;?php $multiplicator = 2; ?&gt;
&lt;?php echo 1 * $multiplicator; ?&gt; Apples &lt;br&gt;
</code></pre>

<p>I get following:</p>

<blockquote>
  <p>Apples</p>
</blockquote>

<p>I want:</p>

<blockquote>
  <p>2 Apples</p>
</blockquote>

<p>Any approaches to solve this?</p>