require_once dirname(__FILE__) . '/core/helper.php';
$layout = $params->get('layout', 'default');
$is_ajax = !empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest';
$is_ajax = $is_ajax || JRequest::getInt('is_ajax_listing_tabs', 0);
if ($is_ajax) {
    $listing_tabs_moduleid = JRequest::getVar('listing_tabs_moduleid', null);
    if ($params->get('type_source') == "filter_categories") {
        $categoryid = JRequest::getVar('categoryid', null);
        $child_items = SjListingTabsHelper::getArticles($categoryid, $params);
    } else {
        $article_filter = JRequest::getVar('categoryid', null);
        $child_items = SjListingTabsHelper::getArticles($params->get('catid'), $params, $article_filter);
    }
    if ($listing_tabs_moduleid == $module->id) {
        $result = new stdClass();
        ob_start();
        require JModuleHelper::getLayoutPath($module->module, $layout . '_items');
        $buffer = ob_get_contents();
        $result->items_markup = preg_replace(array('/ {2,}/', '/<!--.*?-->|\\t|(?:\\r?\\n[ \\t]*)+/s'), array(' ', ''), $buffer);
        ob_end_clean();
        die(json_encode($result));
    }
} else {
    if ($params->get('type_source') == 'filter_categories') {
        $list = SjListingTabsHelper::getListCategoriesFilter($params);
    } else {
        $list = SjListingTabsHelper::getListArticlesFilter($params);
    }
    require JModuleHelper::getLayoutPath($module->module, $layout);
    require JModuleHelper::getLayoutPath($module->module, $layout . '_js');
}