Remove what is after @ into an email?
<p>Let's say I have some email: <strong>some_email@yahoo.com</strong>.</p>

<p>Firstly I would want to remove everything that is after <strong>@</strong>. </p>

<p>And last remove anything inside what's left from the previous action what matches the special characters allowed in an email address format ( anything like "_", "." or other special characters allowed ) and camile hump the first letter in the word or words if that's the case.</p>

<p>Is it possible and how would I do that ?</p>
