title: Capitalized a blade's variable in Laravel
body: <p>I used to use smarty a lot and now moved on to Laravel but I'm missing something that was really useful. <strong>The modification in the template of you're variable</strong>.</p>
  
  <p>Let say I have a variable assign as <code>{{$var}}</code>. Is there a way in Laravel to set it to upper case ? Something like: <code>{{$var|upper}}</code></p>
  
  <p>I sadly haven't found any documentation on it.</p>