/**
  * If this question has any followers
  * then add block with
  * some followers' avatars
  *
  * @return object $this
  */
 protected function setFollowersBlock()
 {
     $aFlwrs = $this->Question['a_flwrs'];
     $count = count($aFlwrs);
     if ($count > 0) {
         $s = \Lampcms\ShowFollowers::factory($this->Registry)->getQuestionFollowers($aFlwrs, $count);
         d('followers: ' . $s);
         $this->aPageVars['side'] .= '<div class="fr cb w90 lg rounded3 pl10 mb10">' . $s . '</div>';
     }
     return $this;
 }
 protected function addTagFollowers()
 {
     $s = \Lampcms\ShowFollowers::factory($this->Registry)->getTagFollowers($this->aTags[0]);
     d('tag followers: ' . $s);
     $this->aPageVars['side'] .= '<div class="fr cb w90 lg rounded3 pl10 mb10">' . $s . '</div>';
     return $this;
 }