classes/filter.php

   1 <?php
   2 class Filter {
   3         protected $link;
   4
   5         function __construct($link) {
   6                 $this->link = $link;
   7         }
   8
   9         function filter_article($article) {
  10                 return $article;
  11         }
  12
  13 }
  14 ?>