plugins/af_comics/filters/af_comics_dilbert.php

   1 <?php
   2 class Af_Comics_Dilbert extends Af_ComicFilter {
   3
   4         function supported() {
   5                 return array("Dilbert");
   6         }
   7
   8         function process(&$article) {
   9                 if (strpos($article["link"], "dilbert.com") !== FALSE) {
  10                                 $res = fetch_file_contents($article["link"], false, false, false,
  11                                          false, false, 0,
  12                                          "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)");
  13
  14                                 global $fetch_last_error_content;
  15
  16                                 if (!$res && $fetch_last_error_content)
  17                                         $res = $fetch_last_error_content;
  18
  19                                 $doc = new DOMDocument();
  20                                 @$doc->loadHTML($res);
  21
  22                                 if ($doc) {
  23                                         $xpath = new DOMXPath($doc);
  24
  25                                         $basenode = $xpath->query('//img[contains(@class, "img-comic")]')->item(0);
  26
  27                                         if ($basenode) {
  28                                                 $article["content"] = $doc->saveXML($basenode);
  29                                         }
  30                                 }
  31
  32                         return true;
  33                 }
  34
  35                 return false;
  36         }
  37 }