public function renderSubcategory($category, $subcategory) { $result = ''; $subcategories = $this->getSubcategories(); if (isset($subcategories[$category]) and isset($subcategories[$category][$subcategory])) { $options = CMA_Settings::getOptionsConfigByCategory($category, $subcategory); foreach ($options as $name => $option) { $result .= $this->renderOption($name, $option); } } return '<div class="settings_' . $category . '_' . $subcategory . '">' . $result . '</div>'; }