Where is the custom Smarty tag {$dg} described?

Question

PHP

I got an online store written by other developers on RexFramework (personal development of the company). The task is to fix the paginator, in principle, nothing complicated, but then I ran into a problem. The paginator is described in the Smarty template like this {$dg}, there is no closing tag... In the browser, the paginator looks dull:

<div class="dg_pager_container">
  <span>[1]</span>
  <a href="javascript: void(0);" class="dg_pager" page="2">2</a>
  <a href="javascript: void(0);" class="dg_pager" page="3">3</a>
  <a href="javascript: void(0);" class="dg_pager" page="4">4</a>
  <a href="javascript: void(0);" class="dg_pager" page="2">Next</a>
  <a href="javascript: void(0);" class="dg_pager" page="4">Last</a>
</div>

I can't find where the custom Smarty tag {$dg} is described? Tell me, please, where to look?

Answer 1

This is not a custom tag, this is the output of a smart variable. Look in the controller where this variable is set.