title: Laravel / Eloquent : hasManyThrough WHERE
body: <p>In the documentation of Eloquent it is said that I can pass the keys of a desired relationship to <strong><a href="http://laravel.com/docs/eloquent#has-many-through" rel="noreferrer">hasManyThrough</a></strong>.</p>
  
  <p>Lets say I have Models named Country, User, Post. A Country model might have many Posts through a Users model. That said I simply could call:</p>
  
  <pre><code>$this-&gt;hasManyThrough('Post', 'User', 'country_id', 'user_id');
  </code></pre>
  
  <p>This is fine so far! <strong>But how can I get these posts only for the user with the id of 3 ?</strong></p>
  
  <p>Can anybody help here?</p>