title: How to get current month in codeigniter (translation)
body: <p>I've just install translation to codeigniter.</p>
  
  <p>At the beginning of my controller I've set:</p>
  
  <pre><code>public function __construct()
  {
     parent::__construct();
     $this-&gt;load-&gt;model('MyVeryFirst_model');
     $this-&gt;lang-&gt;load('calendar', 'polish');
     $this-&gt;load-&gt;helper('date');
  }
  </code></pre>
  
  <p>Next in function</p>
  
  <pre><code>echo mdate(%F);
  </code></pre>
  
  <p>it shows me month in English, why?</p>
  
  <pre><code>echo $this-&gt;lang-&gt;line('cal_december');
  echo timespan('1079621429', time());
  </code></pre>
  
  <p>Shows me names in polish which is ok. I've set locale to polish.</p>
  
  <p>What I'm doing wrong?</p>