$page, // 'preNormal'=>'optional html to add before carousel', // 'preAlt'=>'html if snippet is not displayed (for other styles)')) // and set these constants in config.php: //c::set('plg_carousel.sort', 'sort'); // sortBy parameter: sort, title, etc. //c::set('plg_carousel.dir', 'asc'); // sortBy direction: asc, desc // ------------------------------------------- // display carousel only if there are images $carouselFolder = $currentPage->children()->find('carousel'); if (!isset($preNormal)) {$preNormal="";} if (!isset($preAlt)) {$preAlt="";} $sort = c::get('plg_carousel.sort', 'title'); $sdir = c::get('plg_carousel.dir', 'desc'); // if folder exists if (!(false==$carouselFolder) && ($carouselFolder->hasImages())) : echo $preNormal ?>