mod/parse_url.php

   1 <?php
   2
   3 require_once('library/HTML5/Parser.php');
   4
   5 function parse_url_content(&$a) {
   6         $url = trim($_GET['url']);
   7
   8         $template = "<a href=\"%s\" >%s</a>";
   9
  10         if($url)
  11                 $s = fetch_url($url);
  12
  13         if(! $s) {
  14                 echo sprintf($template,$url,$url);
  15                 killme();
  16         }
  17
  18         $dom = HTML5_Parser::parse($s);
  19
  20         if(! $dom)
  21                 return $ret;
  22
  23         $items = $dom->getElementsByTagName('title');
  24
  25         foreach($items as $item) {
  26                 $title = $item->textContent;
  27                 break;
  28         }
  29
  30         echo sprintf($template,$url,$title);
  31         killme();
  32 }