public static function getProducts($lang_id, $limit_start, $limit, $order_by = null, $order_way = null, $get_total = false, $published = true, $random = false, $random_number_products = 1, $check_access = true, JeproshopContext $context = null)
{
if (!$context) {
$context = JeproshopContext::getContext();
}
$db = JFactory::getDBO();
$app = JFactory::getApplication();
jimport('joomla.html.pagination');
//if ($check_access && !$context->controller->checkAccess($context->customer->customer_id, $category_id)){ return false; }
if ($limit_start < 1) {
$limit_start = 0;
}
if (empty($order_by)) {
$order_by = 'position';
} else {
/* Fix for all modules which are now using lowercase values for 'orderBy' parameter */
$order_by = strtolower($order_by);
}
if (empty($order_way)) {
$order_way = "DESC";
}
$order_by_prefix = false;
if ($order_by == 'product_id' || $order_by == 'date_add' || $order_by == 'date_upd') {
$order_by_prefix = "product";
} elseif ($order_by == 'name') {
$order_by_prefix = "product_lang";
} elseif ($order_by == 'manufacturer') {
$order_by_prefix = "manufacturer";
$order_by = "name";
} elseif ($order_by == 'position') {
$order_by_prefix = "product";
}
if ($order_by == 'price') {
$order_by = 'order_price';
}
if (!JeproshopTools::isOrderBy($order_by) || !JeproshopTools::isOrderWay($order_way)) {
die(JError::raiseError());
}
$supplier_id = (int) $app->input->get('supplier_id');
/* Return only the number of products */
$query = "SELECT COUNT(product." . $db->quoteName('product_id') . ") AS total FROM " . $db->quoteName('#__jeproshop_product') . " AS product ";
$query .= JeproshopShopModelShop::addSqlAssociation('product') . " WHERE product_shop." . $db->quoteName('visibility') . " IN ('both', 'catalog')";
$query .= " AND product_shop." . $db->quoteName('published') . " = 1 " . ($supplier_id ? " AND product.supplier_id = " . (int) $supplier_id : "");
$db->setQuery($query);
$total = (int) $db->loadResult();
$number_days_new_product = JeproshopSettingModelSetting::getValue('number_days_new_product');
$query = "SELECT product.*, product_shop.*, stock.out_of_stock, IFNULL(stock.quantity, 0) as quantity, MAX(product_attribute_shop.product_attribute_id) AS ";
$query .= "product_attribute_id, product_attribute_shop.minimal_quantity AS product_attribute_minimal_quantity, product_lang." . $db->quoteName('description');
$query .= ", product_lang." . $db->quoteName('short_description') . ", product_lang." . $db->quoteName('available_now') . ", product_lang." . $db->quoteName('available_later');
$query .= ", product_lang." . $db->quoteName('link_rewrite') . ", product_lang." . $db->quoteName('meta_description') . ", product_lang." . $db->quoteName('meta_keywords');
$query .= ", product_lang." . $db->quoteName('meta_title') . ", product_lang." . $db->quoteName('name') . ", MAX(image_shop." . $db->quoteName('image_id') . " ) AS ";
$query .= "image_id, image_lang." . $db->quoteName('legend') . ", manufacturer." . $db->quoteName('name') . " AS manufacturer_name, DATEDIFF(product_shop." . $db->quoteName('date_add');
$query .= ", DATE_SUB(NOW(), INTERVAL " . (JeproshopTools::isUnsignedInt($number_days_new_product) ? $number_days_new_product : 20) . "\tDAY)) > 0 AS new, product_shop.price AS";
$query .= " order_price FROM " . $db->quoteName('#__jeproshop_product') . " AS product " . JeproshopShopModelShop::addSqlAssociation('product') . " LEFT JOIN ";
$query .= $db->quoteName('#__jeproshop_product_attribute') . " AS product_attribute ON (product." . $db->quoteName('product_id') . " = product_attribute." . $db->quoteName('product_id');
$query .= ") " . JeproshopShopModelShop::addSqlAssociation('product_attribute', false, 'product_attribute_shop.`default_on` = 1');
$query .= JeproshopProductModelProduct::sqlStock('product', 'product_attribute_shop', false, $context->shop) . " LEFT JOIN " . $db->quoteName('#__jeproshop_product_lang');
$query .= " AS product_lang ON (product." . $db->quoteName('product_id') . " = product_lang." . $db->quoteName('product_id') . " AND product_lang." . $db->quoteName('lang_id') . " = " . (int) $lang_id . JeproshopShopModelShop::addSqlRestrictionOnLang('product_lang');
$query .= ") LEFT JOIN " . $db->quoteName('#__jeproshop_image') . " AS image ON (image." . $db->quoteName('product_id') . " = product." . $db->quoteName('product_id') . ") " . JeproshopShopModelShop::addSqlAssociation('image', false, 'image_shop.cover=1') . " LEFT JOIN ";
$query .= $db->quoteName('#__jeproshop_image_lang') . " AS image_lang ON (image_shop." . $db->quoteName('image_id') . " = image_lang." . $db->quoteName('image_id') . " AND image_lang." . $db->quoteName('lang_id') . " = " . (int) $lang_id . ") LEFT JOIN ";
$query .= $db->quoteName('#__jeproshop_manufacturer') . " AS manufacturer ON manufacturer." . $db->quoteName('manufacturer_id') . " = product." . $db->quoteName('manufacturer_id') . "\tWHERE product_shop." . $db->quoteName('shop_id') . " = " . (int) $context->shop->shop_id;
$query .= " AND product_shop." . $db->quoteName('published') . " = 1 AND product_shop." . $db->quoteName('visibility') . " IN ('both', 'catalog') ";
$query .= ($supplier_id ? " AND product.supplier_id = " . (int) $supplier_id : "") . " GROUP BY product_shop.product_id";
if ($random === true) {
$query .= " ORDER BY RAND() LIMIT " . (int) $random_number_products;
} else {
//$query .= " ORDER BY " . (!empty($order_by_prefix) ? $order_by_prefix. "." : "") . $db->quoteName($order_by);
$query .= " " . $order_way . " LIMIT " . (int) $limit_start . ", " . (int) $limit;
}
$db->setQuery($query);
$result = $db->loadObjectList();
if ($order_by == 'order_price') {
JeproshopTools::orderbyPrice($result, $order_way);
}
if (!$result) {
return array();
}
self::$_pagination = new JPagination($total, $limit_start, $limit);
/* Modify SQL result */
return JeproshopProductModelProduct::getProductsProperties($lang_id, $result);
}