XFN Explorer

Microformats

Put in the URL of the web page that contains microformats. The program will fetch the URL, parse it and then display the results

Sample PHP code

PHP4 (requires DOM-XML and TIDY)
$url = 'http://ciaranmcnulty.com/';
if($html = @file_get_contents($url)){
  $html = @tidy_repair_string($html);  
  if ($dom = @domxml_open_mem($html)) ) {
    if ($nodes = $dom->get_elements_by_tagname('a')) {
      foreach($nodes as $node){
        if ($node->get_attribute('rel')=='me') {
          echo $node->get_attribute('href');
        }
      }
    }
  }
}

PHP5
$url = 'http://ciaranmcnulty.com/';
if($html = @file_get_contents($url)){
  $dom = new DomDocument();
  if(@$dom->loadHtml($html)){
    if ($nodes = $dom->getElementsByTagName('a')) {
      foreach($nodes as $node){
        if ($node->getAttribute('rel')=='me') {
          echo $node->getAttribute('href');
        }
      }
    }
  }
}