[Sommaire] [Imprimer]

   1  <?php
   2  require_once('../wp-config.php');
   3  
   4  // columns we wish to find are:  link_url, link_name, link_target, link_description
   5  // we need to map XML attribute names to our columns
   6  $opml_map = array('URL'         => 'link_url',
   7      'HTMLURL'     => 'link_url',
   8      'TEXT'        => 'link_name',
   9      'TITLE'       => 'link_name',
  10      'TARGET'      => 'link_target',
  11      'DESCRIPTION' => 'link_description',
  12      'XMLURL'      => 'link_rss'
  13  );
  14  
  15  $map = $opml_map;
  16  
  17  /**
  18   ** startElement()
  19   ** Callback function. Called at the start of a new xml tag.
  20   **/
  21  function startElement($parser, $tagName, $attrs) {
  22      global $updated_timestamp, $all_links, $map;
  23      global $names, $urls, $targets, $descriptions, $feeds;
  24  
  25      if ($tagName == 'OUTLINE') {
  26          foreach (array_keys($map) as $key) {
  27              if (isset($attrs[$key])) {
  28                  $$map[$key] = $attrs[$key];
  29              }
  30          }
  31  
  32          //echo("got data: link_url = [$link_url], link_name = [$link_name], link_target = [$link_target], link_description = [$link_description]<br />\n");
  33  
  34          // save the data away.
  35          $names[] = $link_name;
  36          $urls[] = $link_url;
  37          $targets[] = $link_target;
  38          $feeds[] = $link_rss;
  39          $descriptions[] = $link_description;
  40      } // end if outline
  41  }
  42  
  43  /**
  44   ** endElement()
  45   ** Callback function. Called at the end of an xml tag.
  46   **/
  47  function endElement($parser, $tagName) {
  48      // nothing to do.
  49  }
  50  
  51  // Create an XML parser
  52  $xml_parser = xml_parser_create();
  53  
  54  // Set the functions to handle opening and closing tags
  55  xml_set_element_handler($xml_parser, "startElement", "endElement");
  56  
  57  if (!xml_parse($xml_parser, $opml, true)) {
  58      echo(sprintf(__('XML error: %1$s at line %2$s'),
  59      xml_error_string(xml_get_error_code($xml_parser)),
  60      xml_get_current_line_number($xml_parser)));
  61  }
  62  
  63  // Free up memory used by the XML parser
  64  xml_parser_free($xml_parser);
  65  ?>