units/friends/friends_init.php

   1 <?php
   2
   3 global $owner;
   4 global $page_owner;
   5 global $profile_id;
   6
   7 $friends_name = optional_param('friends_name');
   8 if (!empty($friends_name)) {
   9     $owner = user_info_username('ident', $friends_name);
  10 } else {
  11     $owner = optional_param('owner',$page_owner,PARAM_INT);
  12 }
  13 if (empty($owner)) {
  14     $owner = -1;
  15 }
  16
  17 /*if (logged_on) {
  18     $owner = (int) $_SESSION['userid'];
  19 }*/
  20
  21 $page_owner = $owner;
  22 $profile_id = $owner;
  23
  24 global $page_userid;
  25
  26 $page_userid = user_info('username', $page_owner);
  27
  28 global $metatags;
  29
  30 if ($owner != -1) {
  31     $metatags .= "<link rel=\"meta\" type=\"application/rdf+xml\" title=\"FOAF\" href=\"".url."$page_userid/foaf\" />";
  32 }
  33
  34 ?>