https://www.codeigniter.com/user_guide/general/alternative_php.html
<?=$variable?>
<ul>
<?php foreach ($todo as $item): ?>
<li><?=$item?></li>
<?php endforeach; ?>
</ul>
<?php if ($username === 'sally'): ?>
<h3>Hi Sally</h3>
<?php elseif ($username === 'joe'): ?>
<h3>Hi Joe</h3>
<?php else: ?>
<h3>Hi unknown user</h3>
<?php endif; ?>
//Jenkins trigger 123456