public function getProducts($currentProductId)
 {
     $result = array();
     $api = new EcwidProductApi(self::$storeId);
     $product = $api->get_product($currentProductId);
     if (!isset($product["categories"])) {
         return $result;
     }
     // find "Related" category
     $categoryId = null;
     foreach ($product["categories"] as $category) {
         if (strpos($category["name"], self::RELATED_PEFIX) === 0) {
             $categoryId = $category["id"];
             break;
         }
     }
     if ($categoryId === null) {
         return $result;
     }
     // get products data
     $products = $api->get_products_by_category_id($categoryId);
     if (!$products) {
         return $result;
     }
     // exclude current product
     foreach ($products as $i => $product) {
         if ($product["id"] == $currentProductId) {
             unset($products[$i]);
             break;
         }
     }
     // get detail info for products
     $params = array();
     foreach ($products as $i => $product) {
         $params[$i] = array("alias" => "p" . $i, "action" => "product", "params" => array("id" => $product["id"]));
     }
     $batchResult = $api->get_batch_request($params);
     if (!$batchResult) {
         return $result;
     }
     // find real category (for real url to related product)
     foreach ($products as $i => $product) {
         $res = $batchResult["p" . $i];
         $realCategory = null;
         foreach ($res["categories"] as $category) {
             if (strpos($category["name"], self::RELATED_PEFIX) !== 0) {
                 $realCategory = $category;
                 break;
             }
         }
         $products[$i]["realCategory"] = $realCategory;
         $products[$i]["details"] = $res;
         $products[$i]["siteProductUrl"] = self::getProductUrl($products[$i]);
     }
     $result = $products;
     return $result;
 }
function ecwid_get_mixed_data($get_category_only = false)
{
    include_once "lib/ecwid_product_api.php";
    $ecwid_store_id = intval(get_ecwid_store_id());
    $api = new EcwidProductApi($ecwid_store_id);
    global $wp_query;
    $ecwid_category_id = intval($wp_query->query_vars['ecwid_category_id']);
    $ecwid_product_id = intval($wp_query->query_vars['ecwid_product_id']);
    if (empty($ecwid_category_id)) {
        $ecwid_category_id = 0;
    }
    if ($get_category_only) {
        $params = array(array("alias" => "c", "action" => "category", "params" => array("id" => $ecwid_category_id)));
        return $api->get_batch_request($params);
    }
    if (!empty($ecwid_product_id) && !$get_category_only) {
        $params = array(array("alias" => "p", "action" => "product", "params" => array("id" => $ecwid_product_id)), array("alias" => "pf", "action" => "profile"));
        $batch_result = $api->get_batch_request($params);
    } else {
        $params = array(array("alias" => "c", "action" => "categories", "params" => array("parent" => $ecwid_category_id)), array("alias" => "p", "action" => "products", "params" => array("category" => $ecwid_category_id)), array("alias" => "pf", "action" => "profile"));
        $batch_result = $api->get_batch_request($params);
    }
    return $batch_result;
}
function show_ecwid_catalog($ecwid_store_id)
{
    include_once "ecwid_product_api.php";
    $ecwid_store_id = intval($ecwid_store_id);
    $api = new EcwidProductApi($ecwid_store_id);
    $cat_id = isset($_GET['ecwid_category_id']) ? intval($_GET['ecwid_category_id']) : false;
    $prod_id = isset($_GET['ecwid_product_id']) ? intval($_GET['ecwid_product_id']) : false;
    $ecwid_category_id = $cat_id;
    $ecwid_product_id = $prod_id;
    if (!empty($ecwid_product_id)) {
        $params = array(array("alias" => "p", "action" => "product", "params" => array("id" => $ecwid_product_id)), array("alias" => "pf", "action" => "profile"));
        $batch_result = $api->get_batch_request($params);
        $product = $batch_result["p"];
        $profile = $batch_result["pf"];
    } else {
        if (empty($ecwid_category_id)) {
            $ecwid_category_id = 0;
        }
        $params = array(array("alias" => "c", "action" => "categories", "params" => array("parent" => $ecwid_category_id)), array("alias" => "p", "action" => "products", "params" => array("category" => $ecwid_category_id)), array("alias" => "pf", "action" => "profile"));
        $batch_result = $api->get_batch_request($params);
        $categories = $batch_result["c"];
        $products = $batch_result["p"];
        $profile = $batch_result["pf"];
    }
    $html = '';
    if (isset($product) && is_array($product)) {
        $html = "<div class='hproduct'>";
        $html .= "<div class='ecwid_catalog_product_image photo'><img src='" . $product["thumbnailUrl"] . "'/></div>";
        $html .= "<div class='ecwid_catalog_product_name fn'>" . htmlentities($product["name"]) . "</div>";
        $html .= "<div class='ecwid_catalog_product_price price'>Price: " . $product["price"] . "&nbsp;" . $profile["currency"] . "</div>";
        $html .= "<div class='ecwid_catalog_product_description description'>" . $product["description"] . "</div>";
        $html .= "</div>";
    } else {
        if (is_array($categories)) {
            foreach ($categories as $category) {
                $category_url = ecwid_internal_construct_url($category["url"], array("ecwid_category_id" => $category["id"]));
                $category_name = $category["name"];
                $html .= "<div class='ecwid_catalog_category_name'><a href='" . $category_url . "'>" . $category_name . "</a><br /></div>";
            }
        }
        if (is_array($products)) {
            foreach ($products as $product) {
                $product_url = ecwid_internal_construct_url($product["url"], array("ecwid_product_id" => $product["id"]));
                $product_name = $product["name"];
                $product_price = $product["price"] . "&nbsp;" . $profile["currency"];
                $html .= "<div>";
                $html .= "<span class='ecwid_product_name'><a href='" . $product_url . "'>" . $product_name . "</a></span>";
                $html .= "&nbsp;&nbsp;<span class='ecwid_product_price'>" . $product_price . "</span>";
                $html .= "</div>";
            }
        }
    }
    return $html;
}