title: What Smarty plugin does the lang_print function belong to, and what does it do?
body: <p>Hi guys I'm playing with Smarty. As I'm new to Smarty I have no good understanding of some functions, so my question could be silly.</p>
  
  <p>I would like to know what the following tag/function does, it is not in the Smarty documentation, I is probably a function of a Smarty plugin:</p>
  
  <pre><code>{lang_print id=756}
  {lang_print id=720}
  {lang_print id=123}
  {lang_print id=2343}
  {lang_print id=34123}
  {lang_print id=3342}
  {lang_print id=2233}
  </code></pre>
  
  <p>What does this do? Please kindly explain it to me.</p>