PHP html_Kunena::showsmilies示例

function showsmilies($option)
{
    $kunena_db =& JFactory::getDBO();
    $kunena_app =& JFactory::getApplication();
    $limit = $kunena_app->getUserStateFromRequest("global.list.limit", 'limit', $kunena_app->getCfg('list_limit'), 'int');
    $limitstart = $kunena_app->getUserStateFromRequest("{$option}.limitstart", 'limitstart', 0, 'int');
    $kunena_db->setQuery("SELECT COUNT(*) FROM #__kunena_smileys");
    $total = $kunena_db->loadResult();
    if (KunenaError::checkDatabaseError()) {
        return;
    }
    if ($limitstart >= $total) {
        $limitstart = 0;
    }
    if ($limit == 0 || $limit > 100) {
        $limit = 100;
    }
    $kunena_db->setQuery("SELECT * FROM #__kunena_smileys", $limitstart, $limit);
    $smileytmp = $kunena_db->loadObjectList();
    if (KunenaError::checkDatabaseError()) {
        return;
    }
    $smileypath = smileypath();
    jimport('joomla.html.pagination');
    $pageNavSP = new JPagination($total, $limitstart, $limit);
    html_Kunena::showsmilies($option, $smileytmp, $pageNavSP, $smileypath);
}