public static function accessNestedCategories(&$categories, $selected, $params, $level = null)
{
$itemid = modEasydiscussCategoriesHelper::_getMenuItemId($params);
foreach ($categories as $category) {
if (is_null($level)) {
$level = 0;
}
$css = '';
if ($category->id == $selected) {
$css = 'font-weight: bold;';
}
if ($params->get('layouttype') == 'tree') {
// $category->level -= 1;
$padding = $level * 30;
}
ob_start();
include JModuleHelper::getLayoutPath('mod_easydiscuss_categories', 'item');
$contents = ob_get_contents();
ob_end_clean();
echo $contents;
if ($params->get('layouttype') == 'tree' || $params->get('layouttype') == 'flat') {
if (isset($category->childs) && is_array($category->childs)) {
modEasydiscussCategoriesHelper::accessNestedCategories($category->childs, $selected, $params, $level + 1);
}
}
}
}
