title: Transform dot array to associative array
body: <p>In laravel, is there any function which with I could transform a <code>string</code> divided with dots into <code>associative array</code> ?</p>
  
  <p>For example:</p>
  
  <p><code>user.profile.settings</code> into <code>['user' =&gt; ['profile' =&gt; 'settings']]</code> ?</p>
  
  <p>I found the <code>method</code> <code>array_dot</code>, but it works the reversed way.</p>