Hi!
In some views I need to be able to get exit immediately from current view. For example, at the beginning of the view I write:
<?php if ( !$model ): ?>
<h1>No photos available</h1>
<?php endif; ?>
And after that I want to exit and not execute the following code. If just write
exit();
it will interrupt all scripts, including the layout and I won’t see my footer 
