PHP Check if part or the entire word is contained in the string
<p>I have these two strings:</p>

<pre><code>blablab/wp-forum.php?link

blablab/wp-forum.php
</code></pre>

<p>How can I check in PHP if the <strong>second</strong> one is contained in the <strong>first</strong> one or not?</p>

<p>I cannot find a working and easy way.</p>

<p>Thanks</p>
