private function getCategoryTree($radio_buttons = false)
{
include_once _GIVEIT_CLASSES_DIR_ . '/HelperTreeCategories.php';
$selected_cat = !$radio_buttons ? GiveItCategory::getCategories() : array(Category::getRootCategory()->id);
$tree = new GiveItHelperTreeCategoriesCore('associated-categories-tree', 'Associated categories');
$tree->setRootCategory(Category::getRootCategory()->id)->setUseCheckBox(!$radio_buttons)->setUseSearch(true)->setSelectedCategories($selected_cat);
$tree->render();
}
private function isProductCategoryEnabledToDisplayButton($id_product)
{
/* checks if button is enabled for product category */
if (!($categories = GiveItCategory::getCategories())) {
return $this->l('one or more categores to which belongs product are disabled and button uses global settings');
}
$category_shop = version_compare(_PS_VERSION_, '1.5', '<') ? '' : ' JOIN `' . _DB_PREFIX_ . 'category_shop` cs ON (cs.`id_shop`=' . (int) $this->context->shop->id . ' AND cs.`id_category`=cp.`id_category`) ';
$total_category_count_products = Db::getInstance()->getValue('
SELECT COUNT(*)
FROM `' . _DB_PREFIX_ . 'category_product` cp
' . $category_shop . '
WHERE cp.`id_product`=' . (int) $id_product);
$active_product_categories = Db::getInstance()->getValue('
SELECT COUNT(*)
FROM `' . _DB_PREFIX_ . 'category_product` cp
' . $category_shop . '
WHERE cp.`id_product`=' . (int) $id_product . ' AND cp.`id_category` IN (' . implode(',', $categories) . ')
');
/* if amount of categories for this product differs from amount of categories enabled hide button */
if ($total_category_count_products == $active_product_categories) {
return true;
} else {
return $this->l('one or more categores to which belongs product are disabled and button uses global settings');
}
}