function fbconnect_get_connected_friends in Facebook Connect 7.2

Same name and namespace in other branches

1. 8.2 fbconnect_invite/fbconnect_invite.module \fbconnect_get_connected_friends()
2. 5 fbconnect.module \fbconnect_get_connected_friends()
3. 6.2 fbconnect_invite/fbconnect_invite.module \fbconnect_get_connected_friends()
4. 6 fbconnect.module \fbconnect_get_connected_friends()

Get facebook friend who has_added_app.

1 call to fbconnect_get_connected_friends()

fbconnect_invite_block_view in fbconnect_invite/fbconnect_invite.module

Implements hook_block_view().

File

fbconnect_invite/fbconnect_invite.module, line 171

Code

function fbconnect_get_connected_friends($fbuid) {
  $fbid = array();
  $rows = array();
  if (facebook_client_session()) {
    try {
      try {
        $rows = fbconnect_graph_query('/me/friends', array(
          'fields' => 'id,installed',
        ))
          ->asArray();
      } catch (Exception $e) {
        drupal_set_message($e
          ->getMessage(), 'error');
        throw $e;
      }
    } catch (Exception $e) {
      $msg = 'Exception thrown while using fbconnect_get_connected_friends: @code';
      $args = array(
        '@code' => $e
          ->getMessage(),
      );
      watchdog('fbconnect', $msg, $args, WATCHDOG_ERROR);
    }
    if ($rows) {
      foreach ($rows as $row) {
        if ($row['has_added_app']) {
          $fbid[] = $row['uid'];
        }
      }
      if ($fbid) {
        $friends = array();
        $res = db_select('fbconnect_users', 'f')
          ->fields('f', array(
          'uid',
        ))
          ->condition('f.fbuid', $fbid, 'IN')
          ->execute();
        while ($uid = $res
          ->fetchField()) {
          $friends[] = user_load($uid);
        }
        return $friends;
      }
    }
  }
}