title: Laravel How to Make Custom Validator?
body: <p>I need to make my own validator that extends <code>Illuminate\Validation\Validator</code></p>
  
  <p>I have read an example given in an answer here: <a href="https://stackoverflow.com/questions/21375946/custom-validation-in-laravel-4#answer-21376700">Custom validation in Laravel 4</a></p>
  
  <p>But the problem is it doesn't clearly show how to use the custom validator. It doesn't call the custom validator explicitly. Could you give me an example how to call the custom validator.</p>