universal AJAX chat 1.7.3 - Joomla 1.5: Общие вопросы

ajaxChat.emoticonURL = '../../images/stories/com_ajaxchat/emoticons/';

ajaxChat.emoticonURL = 'images/stories/com_ajaxchat/emoticons';

ajaxChat.emoticonURL = '[JOOMLA_EMOTICON_URL/]';
ajaxChat.emoticonVAL = '[JOOMLA_EMOTICON_VAL/]';

<?php
// no direct access
defined( '_JEXEC' ) or die( 'Restricted access' );
?>
<div><small>
<?php
?>
</small></div>
<?php
     
     $fontca = $params->get('fontcoloradmin');
     $fontcu = $params->get('fontcoloruser');
     $bb = "";
     $be = "";
     $db =& JFactory::getDBO();
     $query = "SELECT * FROM #__ajax_chat_online";
     $db->setQuery($query);
     $rows = $db->loadObjectList();
     $i		= 0;
	  $lists	= array();
	  echo JText::_('Кто в чате: ');  
		foreach ( $rows as $row )     
     {
     $lists[$i]->userName = $row->userName;
     if ($row->userRole =='3'){
     echo JText::_( '<font color="'.$fontca.'">' . $bb .$lists[$i]->userName . $be . '</font>  ');  
     }
     else{
     echo JText::_( '<font color="'.$fontcu.'">' . $bb .$lists[$i]->userName . $be . '</font>  ');
	  }
		  
	  $i++;
     }
     return $lists;
?>