title: Blade concatenate variables with default value
body: <p>Is there a way to make something like this work?</p>
  
  <pre><code>{{ $user-&gt;name .' '. $user-&gt;last_name or '---' }}
  </code></pre>
  
  <p>Setting it up with @if-then isn't "elegant" as most of the laravel stuff is :)</p>