/**
* Set up the shop page with products and discounts
*
* @param array $product_ids The optional array of Product IDs.
* Overrides any URL parameters if set
* @return boolean True on success, false otherwise
* @global ADONewConnection $objDatabase Database connection object
* @global array $_ARRAYLANG Language array
* @global array $_CONFIG Core configuration array, see {@link /config/settings.php}
* @global string(?) $themesPages Themes pages(?)
*/
static function view_product_overview($product_ids = null)
{
global $_ARRAYLANG;
// activate javascript shadowbox
\JS::activate('shadowbox');
$flagSpecialoffer = intval(\Cx\Core\Setting\Controller\Setting::getValue('show_products_default', 'Shop'));
if (isset($_REQUEST['cmd']) && $_REQUEST['cmd'] == 'discounts') {
$flagSpecialoffer = Products::DEFAULT_VIEW_DISCOUNTS;
}
$flagLastFive = isset($_REQUEST['lastFive']);
$product_id = isset($_REQUEST['productId']) ? intval($_REQUEST['productId']) : null;
$cart_id = null;
if (isset($_REQUEST['referer']) && $_REQUEST['referer'] == 'cart') {
$cart_id = $product_id;
$product_id = Cart::get_product_id($cart_id);
}
$manufacturer_id = isset($_REQUEST['manufacturerId']) ? intval($_REQUEST['manufacturerId']) : null;
$term = isset($_REQUEST['term']) ? trim(contrexx_input2raw($_REQUEST['term'])) : null;
$category_id = isset($_REQUEST['catId']) ? intval($_REQUEST['catId']) : null;
if (!($product_id || $category_id || $manufacturer_id || $term || $cart_id)) {
// NOTE: This is different from NULL
// in that it enables listing the subcategories
$category_id = 0;
}
// Validate parameters
if ($product_id && empty($category_id)) {
$objProduct = Product::getById($product_id);
if ($objProduct) {
$category_id = $objProduct->category_id();
}
if (isset($_SESSION['shop']['previous_category_id'])) {
$category_id_previous = $_SESSION['shop']['previous_category_id'];
foreach (preg_split('/\\s*,\\s*/', $category_id) as $id) {
if ($category_id_previous == intval($id)) {
$category_id = $category_id_previous;
}
}
}
}
// Remember visited Products
if ($product_id) {
self::rememberVisitedProducts($product_id);
}
$objCategory = null;
if ($category_id && empty($product_id)) {
$objCategory = ShopCategory::getById($category_id);
if (!$objCategory) {
$category_id = null;
}
}
$shopMenu = '<form method="post" action="' . \Cx\Core\Routing\Url::fromModuleAndCmd('Shop', '') . '">' . '<input type="text" name="term" value="' . htmlentities($term, ENT_QUOTES, CONTREXX_CHARSET) . '" style="width:150px;" /> ' . '<select name="catId" style="width:150px;">' . '<option value="0">' . $_ARRAYLANG['TXT_ALL_PRODUCT_GROUPS'] . '</option>' . ShopCategories::getMenuoptions($category_id) . '</select> ' . Manufacturer::getMenu('manufacturerId', $manufacturer_id, true) . '<input type="submit" name="bsubmit" value="' . $_ARRAYLANG['TXT_SEARCH'] . '" style="width:66px;" />' . '</form>';
self::$objTemplate->setGlobalVariable($_ARRAYLANG + array('SHOP_MENU' => $shopMenu, 'SHOP_SEARCH_TERM' => htmlentities($term, ENT_QUOTES, CONTREXX_CHARSET), 'SHOP_CATEGORIES_MENUOPTIONS' => ShopCategories::getMenuoptions($category_id, true, 0, true), 'SHOP_MANUFACTURER_MENUOPTIONS' => Manufacturer::getMenuoptions($manufacturer_id, true)));
// Only show the cart info when the JS cart is not active!
global $_CONFIGURATION;
if (empty($_CONFIGURATION['custom']['shopJsCart'])) {
self::$objTemplate->setVariable(array('SHOP_CART_INFO' => self::cart_info()));
}
// Exclude Category list from search results
if ($term == '') {
self::showCategories($category_id);
}
if (self::$objTemplate->blockExists('shopNextCategoryLink')) {
$nextCat = ShopCategory::getNextShopCategoryId($category_id);
$objCategory = ShopCategory::getById($nextCat);
if ($objCategory) {
self::$objTemplate->setVariable(array('SHOP_NEXT_CATEGORY_ID' => $nextCat, 'SHOP_NEXT_CATEGORY_TITLE' => str_replace('"', '"', $objCategory->name())));
}
}
$pagingCmd = !empty($_REQUEST['cmd']) ? '&cmd=' . contrexx_input2raw($_REQUEST['cmd']) : '';
$pagingCatId = '';
$pagingManId = '';
$pagingTerm = '';
// TODO: This probably breaks paging in search results!
// Should only reset the flag conditionally, but add the URL parameters in
// any case, methinks!
if ($category_id > 0 && $term == '') {
$flagSpecialoffer = false;
$pagingCatId = "&catId={$category_id}";
}
if ($manufacturer_id > 0) {
$flagSpecialoffer = false;
$pagingManId = "&manufacturer_id={$manufacturer_id}";
}
if ($term != '') {
$flagSpecialoffer = false;
$pagingTerm = '&term=' . htmlentities($term, ENT_QUOTES, CONTREXX_CHARSET);
}
// The Product count is passed by reference and set to the total
// number of records, though only as many as specified by the core
// paging limit are returned in the array.
$limit = \Cx\Core\Setting\Controller\Setting::getValue('numof_products_per_page_frontend', 'Shop');
//\DBG::activate(DBG_ERROR_FIREPHP);
// Use Sorting class for the Product order
$uri = \Html::getRelativeUri_entities();
$arrOrder = array('product.ord' => $_ARRAYLANG['TXT_SHOP_ORDER_PRODUCT_ORD'], 'name' => $_ARRAYLANG['TXT_SHOP_ORDER_PRODUCT_TITLE'], 'code' => $_ARRAYLANG['TXT_SHOP_ORDER_PRODUCT_CODE'], 'price' => $_ARRAYLANG['TXT_SHOP_ORDER_PRODUCT_PRICE'], 'id' => $_ARRAYLANG['TXT_SHOP_ORDER_PRODUCT_DATE'], 'bestseller' => $_ARRAYLANG['TXT_SHOP_ORDER_PRODUCT_BESTSELLER']);
$defaultOrder = \Sorting::getFieldindex(Products::$arrProductOrder[\Cx\Core\Setting\Controller\Setting::getValue('product_sorting', 'Shop')]);
$objSorting = new \Sorting($uri, $arrOrder, true, 'shop_order_products', $defaultOrder);
//\DBG::log("Sorting headers: ".var_export($objSorting->getHeaderArray(), true));
$count = $limit;
$arrProduct = array();
if ($product_ids) {
$arrProduct = self::getValidProducts($product_ids);
$product_id = null;
// Suppress meta title from single Product
} elseif ($product_id) {
$arrProduct = self::getValidProducts(array($product_id));
} else {
$arrProduct = Products::getByShopParams($count, \Paging::getPosition(), $product_id, $category_id, $manufacturer_id, $term, $flagSpecialoffer, $flagLastFive, $objSorting->getOrder(), self::$objCustomer && self::$objCustomer->is_reseller());
}
// Only show sorting when there's enough to be sorted
if ($count > 1) {
$objSorting->parseHeaders(self::$objTemplate, 'shop_product_order');
}
if ($count == 0 && !ShopCategories::getChildCategoryIdArray($category_id)) {
//if ($term != '' || $manufacturer_id != 0 || $flagSpecialoffer) {
if (self::$objTemplate->blockExists('no_product')) {
self::$objTemplate->touchBlock('no_product');
}
return true;
}
if ($objCategory) {
// Only indicate the category name when there are products
if ($count) {
self::$objTemplate->setVariable(array('SHOP_CATEGORY_CURRENT_NAME' => contrexx_raw2xhtml($objCategory->name()), 'SHOP_PRODUCTS_IN_CATEGORY' => sprintf($_ARRAYLANG['TXT_SHOP_PRODUCTS_IN_CATEGORY'], contrexx_raw2xhtml($objCategory->name()))));
}
} else {
// TODO: There are other cases of flag combinations that are not indivuidually
// handled here yet.
if ($term == '') {
if ($flagSpecialoffer == Products::DEFAULT_VIEW_DISCOUNTS) {
self::$objTemplate->setVariable('SHOP_PRODUCTS_IN_CATEGORY', $_ARRAYLANG['TXT_SHOP_PRODUCTS_SPECIAL_OFFER']);
} else {
if (self::$objTemplate->blockExists('products_in_category')) {
self::$objTemplate->hideBlock('products_in_category');
}
}
} else {
self::$objTemplate->setVariable('SHOP_PRODUCTS_IN_CATEGORY', sprintf($_ARRAYLANG['TXT_SHOP_PRODUCTS_SEARCH_RESULTS'], contrexx_raw2xhtml($term)));
}
}
$uri = '&section=Shop' . MODULE_INDEX . $pagingCmd . $pagingCatId . $pagingManId . $pagingTerm;
self::$objTemplate->setVariable(array('SHOP_PRODUCT_PAGING' => \Paging::get($uri, '', $count, $limit, $count > 0), 'SHOP_PRODUCT_TOTAL' => $count));
// Global microdata: Seller information
$seller_url = \Cx\Core\Routing\Url::fromModuleAndCmd('Shop', '')->toString();
$seller_name = \Cx\Core\Setting\Controller\Setting::getValue('company', 'Shop');
if (empty($seller_name)) {
$seller_name = $seller_url;
}
self::$objTemplate->setVariable(array('SHOP_SELLER_NAME' => $seller_name, 'SHOP_SELLER_URL' => $seller_url));
$formId = 0;
$arrDefaultImageSize = $arrSize = null;
foreach ($arrProduct as $objProduct) {
if (!empty($product_id)) {
self::$pageTitle = $objProduct->name();
}
$id = $objProduct->id();
$productSubmitFunction = '';
$arrPictures = Products::get_image_array_from_base64($objProduct->pictures());
$havePicture = false;
$arrProductImages = array();
foreach ($arrPictures as $index => $image) {
$thumbnailPath = $pictureLink = '';
if (empty($image['img']) || $image['img'] == ShopLibrary::noPictureName) {
// We have at least one picture on display already.
// No need to show "no picture" three times!
if ($havePicture) {
continue;
}
$thumbnailPath = self::$defaultImage;
$pictureLink = '#';
//"javascript:alert('".$_ARRAYLANG['TXT_NO_PICTURE_AVAILABLE']."');";
if (empty($arrDefaultImageSize)) {
$arrDefaultImageSize = getimagesize(\Cx\Core\Core\Controller\Cx::instanciate()->getWebsitePath() . self::$defaultImage);
self::scaleImageSizeToThumbnail($arrDefaultImageSize);
}
$arrSize = $arrDefaultImageSize;
} else {
$thumbnailPath = \Cx\Core\Core\Controller\Cx::instanciate()->getWebsiteImagesShopWebPath() . '/' . \ImageManager::getThumbnailFilename($image['img']);
if ($image['width'] && $image['height']) {
$pictureLink = contrexx_raw2encodedUrl(\Cx\Core\Core\Controller\Cx::instanciate()->getWebsiteImagesShopWebPath() . '/' . $image['img']) . '" rel="shadowbox[' . ($formId + 1) . ']';
// Thumbnail display size
$arrSize = array($image['width'], $image['height']);
} else {
$pictureLink = '#';
if (!file_exists(\Cx\Core\Core\Controller\Cx::instanciate()->getWebsitePath() . $thumbnailPath)) {
continue;
}
$arrSize = getimagesize(\Cx\Core\Core\Controller\Cx::instanciate()->getWebsitePath() . $thumbnailPath);
}
self::scaleImageSizeToThumbnail($arrSize);
// Use the first available picture in microdata, if any
if (!$havePicture) {
$picture_url = \Cx\Core\Routing\Url::fromCapturedRequest(\Cx\Core\Core\Controller\Cx::instanciate()->getWebsiteImagesShopWebPath() . '/' . $image['img'], \Cx\Core\Core\Controller\Cx::instanciate()->getWebsiteOffsetPath(), array());
self::$objTemplate->setVariable('SHOP_PRODUCT_IMAGE', $picture_url->toString());
//\DBG::log("Set image to ".$picture_url->toString());
}
}
$arrProductImages[] = array('THUMBNAIL' => contrexx_raw2encodedUrl($thumbnailPath), 'THUMBNAIL_SIZE' => $arrSize[3], 'THUMBNAIL_LINK' => $pictureLink, 'POPUP_LINK' => $pictureLink, 'POPUP_LINK_NAME' => $_ARRAYLANG['TXT_SHOP_IMAGE'] . ' ' . $index);
$havePicture = true;
}
$i = 1;
foreach ($arrProductImages as $arrProductImage) {
// TODO: Instead of several numbered image blocks, use a single one repeatedly
self::$objTemplate->setVariable(array('SHOP_PRODUCT_THUMBNAIL_' . $i => $arrProductImage['THUMBNAIL'], 'SHOP_PRODUCT_THUMBNAIL_SIZE_' . $i => $arrProductImage['THUMBNAIL_SIZE']));
if (!empty($arrProductImage['THUMBNAIL_LINK'])) {
self::$objTemplate->setVariable(array('SHOP_PRODUCT_THUMBNAIL_LINK_' . $i => $arrProductImage['THUMBNAIL_LINK'], 'TXT_SEE_LARGE_PICTURE' => $_ARRAYLANG['TXT_SEE_LARGE_PICTURE']));
} else {
self::$objTemplate->setVariable('TXT_SEE_LARGE_PICTURE', contrexx_raw2xhtml($objProduct->name()));
}
if ($arrProductImage['POPUP_LINK']) {
self::$objTemplate->setVariable('SHOP_PRODUCT_POPUP_LINK_' . $i, $arrProductImage['POPUP_LINK']);
}
self::$objTemplate->setVariable('SHOP_PRODUCT_POPUP_LINK_NAME_' . $i, $arrProductImage['POPUP_LINK_NAME']);
++$i;
}
$stock = $objProduct->stock_visible() ? $_ARRAYLANG['TXT_STOCK'] . ': ' . intval($objProduct->stock()) : '';
$price = $objProduct->get_custom_price(self::$objCustomer, 0, 1, true);
// If there is a discountprice and it's enabled
$discountPrice = '';
if ($objProduct->discountprice() > 0 && $objProduct->discount_active()) {
$price = '<s>' . $price . '</s>';
$discountPrice = $objProduct->get_custom_price(self::$objCustomer, 0, 1, false);
}
$groupCountId = $objProduct->group_id();
$groupArticleId = $objProduct->article_id();
$groupCustomerId = 0;
if (self::$objCustomer) {
$groupCustomerId = self::$objCustomer->group_id();
}
self::showDiscountInfo($groupCustomerId, $groupArticleId, $groupCountId, 1);
/* OLD
$price = Currency::getCurrencyPrice(
$objProduct->getCustomerPrice(self::$objCustomer)
);
$discountPrice = '';
$discount_active = $objProduct->discount_active();
if ($discount_active) {
$discountPrice = $objProduct->discountprice();
if ($discountPrice > 0) {
$price = "<s>$price</s>";
$discountPrice =
Currency::getCurrencyPrice($discountPrice);
}
}
*/
$short = $objProduct->short();
$longDescription = $objProduct->long();
$detailLink = null;
// Detaillink is required for microdata (even when longdesc
// is empty)
$detail_url = \Cx\Core\Routing\Url::fromModuleAndCmd('Shop', 'details', FRONTEND_LANG_ID, array('productId' => $objProduct->id()))->toString();
self::$objTemplate->setVariable('SHOP_PRODUCT_DETAIL_URL', $detail_url);
if (!$product_id && !empty($longDescription)) {
$detailLink = '<a href="' . $detail_url . '"' . ' title="' . $_ARRAYLANG['TXT_MORE_INFORMATIONS'] . '">' . $_ARRAYLANG['TXT_MORE_INFORMATIONS'] . '</a>';
self::$objTemplate->setVariable('SHOP_PRODUCT_DETAILLINK', $detailLink);
}
// Check Product flags.
// Only the meter flag is currently implemented and in use.
$flagMeter = $objProduct->testFlag('__METER__');
// Submit button name and function.
// Calling productOptions() also sets the $flagMultipart variable
// to the appropriate encoding type for the form if
// any upload fields are in use.
$flagMultipart = false;
$productSubmitName = $productSubmitFunction = '';
if (isset($_GET['cmd']) && $_GET['cmd'] == 'details' && isset($_GET['referer']) && $_GET['referer'] == 'cart') {
$productSubmitName = "updateProduct[{$cart_id}]";
$productSubmitFunction = self::productOptions($id, $formId, $cart_id, $flagMultipart);
} else {
$productSubmitName = 'addProduct';
$productSubmitFunction = self::productOptions($id, $formId, $cart_id, $flagMultipart);
}
$shopProductFormName = "shopProductForm{$formId}";
$row = $formId % 2 + 1;
self::$objTemplate->setVariable(array('SHOP_ROWCLASS' => 'row' . $row, 'SHOP_PRODUCT_ID' => $objProduct->id(), 'SHOP_PRODUCT_TITLE' => contrexx_raw2xhtml($objProduct->name()), 'SHOP_PRODUCT_DESCRIPTION' => $short, 'SHOP_PRODUCT_DETAILDESCRIPTION' => $longDescription ? $longDescription : $short, 'SHOP_PRODUCT_FORM_NAME' => $shopProductFormName, 'SHOP_PRODUCT_SUBMIT_NAME' => $productSubmitName, 'SHOP_PRODUCT_SUBMIT_FUNCTION' => $productSubmitFunction, 'SHOP_FORM_ENCTYPE' => $flagMultipart ? ' enctype="multipart/form-data"' : '', 'TXT_SHOP_PRODUCT_COUNT' => $flagMeter ? $_ARRAYLANG['TXT_SHOP_PRODUCT_METER'] : $_ARRAYLANG['TXT_SHOP_PRODUCT_COUNT'], 'SHOP_CURRENCY_CODE' => Currency::getActiveCurrencyCode()));
if ($objProduct->code()) {
self::$objTemplate->setVariable('SHOP_PRODUCT_CUSTOM_ID', htmlentities($objProduct->code(), ENT_QUOTES, CONTREXX_CHARSET));
}
$manufacturer_name = $manufacturer_url = $manufacturer_link = '';
$manufacturer_id = $objProduct->manufacturer_id();
if ($manufacturer_id) {
$manufacturer_name = Manufacturer::getNameById($manufacturer_id, FRONTEND_LANG_ID);
$manufacturer_url = Manufacturer::getUrlById($manufacturer_id, FRONTEND_LANG_ID);
}
if (!empty($manufacturer_url) || !empty($manufacturer_name)) {
if (empty($manufacturer_name)) {
$manufacturer_name = $manufacturer_url;
}
if (!empty($manufacturer_url)) {
$manufacturer_link = '<a href="' . $manufacturer_url . '">' . $manufacturer_name . '</a>';
}
// TODO: Test results for any combination of name and url
self::$objTemplate->setVariable(array('SHOP_MANUFACTURER_NAME' => $manufacturer_name, 'SHOP_MANUFACTURER_URL' => $manufacturer_url, 'SHOP_MANUFACTURER_LINK' => $manufacturer_link, 'TXT_SHOP_MANUFACTURER_LINK' => $_ARRAYLANG['TXT_SHOP_MANUFACTURER_LINK']));
}
// This is the old Product field for the Manufacturer URI.
// This is now extended by the Manufacturer table and should thus
// get a new purpose. As it is product specific, it could be
// renamed and reused as a link to individual Products!
$externalLink = $objProduct->uri();
if (!empty($externalLink)) {
self::$objTemplate->setVariable(array('SHOP_EXTERNAL_LINK' => '<a href="' . $externalLink . '" title="' . $_ARRAYLANG['TXT_SHOP_EXTERNAL_LINK'] . '" target="_blank">' . $_ARRAYLANG['TXT_SHOP_EXTERNAL_LINK'] . '</a>'));
}
if ($price) {
self::$objTemplate->setGlobalVariable(array('SHOP_PRODUCT_PRICE' => $price, 'SHOP_PRODUCT_PRICE_UNIT' => Currency::getActiveCurrencySymbol()));
}
// Only show the discount price if it's actually in use,
// avoid an "empty <font> tag" HTML warning
if ($discountPrice) {
self::$objTemplate->setGlobalVariable(array('SHOP_PRODUCT_DISCOUNTPRICE' => $discountPrice, 'SHOP_PRODUCT_DISCOUNTPRICE_UNIT' => Currency::getActiveCurrencySymbol()));
if (self::$objTemplate->blockExists('price_discount')) {
self::$objTemplate->touchBlock('price_discount');
}
} else {
if (self::$objTemplate->blockExists('price')) {
self::$objTemplate->touchBlock('price');
}
}
// Special outlet ShopCategory with discounts varying daily.
// This should be implemented in a more generic way, in the
// Discount class maybe.
if ($objProduct->is_outlet()) {
self::$objTemplate->setVariable(array('TXT_SHOP_DISCOUNT_TODAY' => $_ARRAYLANG['TXT_SHOP_DISCOUNT_TODAY'], 'SHOP_DISCOUNT_TODAY' => $objProduct->getOutletDiscountRate() . '%', 'TXT_SHOP_PRICE_TODAY' => $_ARRAYLANG['TXT_SHOP_PRICE_TODAY'], 'SHOP_PRICE_TODAY' => Currency::getCurrencyPrice($objProduct->getDiscountedPrice()), 'SHOP_PRICE_TODAY_UNIT' => Currency::getActiveCurrencySymbol()));
}
if ($objProduct->stock_visible()) {
self::$objTemplate->setVariable(array('SHOP_PRODUCT_STOCK' => $stock));
}
if ($detailLink) {
self::$objTemplate->setVariable(array('SHOP_PRODUCT_DETAILLINK' => $detailLink));
}
$distribution = $objProduct->distribution();
$weight = '';
if ($distribution == 'delivery') {
$weight = $objProduct->weight();
}
// Hide the weight if it is zero or disabled in the configuration
if ($weight > 0 && \Cx\Core\Setting\Controller\Setting::getValue('weight_enable', 'Shop')) {
self::$objTemplate->setVariable(array('TXT_SHOP_PRODUCT_WEIGHT' => $_ARRAYLANG['TXT_SHOP_PRODUCT_WEIGHT'], 'SHOP_PRODUCT_WEIGHT' => Weight::getWeightString($weight)));
}
if (Vat::isEnabled()) {
self::$objTemplate->setVariable(array('SHOP_PRODUCT_TAX_PREFIX' => Vat::isIncluded() ? $_ARRAYLANG['TXT_SHOP_VAT_PREFIX_INCL'] : $_ARRAYLANG['TXT_SHOP_VAT_PREFIX_EXCL'], 'SHOP_PRODUCT_TAX' => Vat::getShort($objProduct->vat_id())));
}
// Add flag images for flagged Products
$strImage = '';
$strFlags = $objProduct->flags();
$arrVirtual = ShopCategories::getVirtualCategoryNameArray(FRONTEND_LANG_ID);
foreach (explode(' ', $strFlags) as $strFlag) {
if (in_array($strFlag, $arrVirtual)) {
$strImage .= '<img src="images/content/' . $strFlag . '.jpg" alt="' . $strFlag . '" />';
}
}
if ($strImage) {
self::$objTemplate->setVariable('SHOP_PRODUCT_FLAG_IMAGE', $strImage);
}
$minimum_order_quantity = $objProduct->minimum_order_quantity();
//Activate Quantity-Inputfield when minimum_order_quantity exists
if (self::$objTemplate->blockExists('orderQuantity') && $minimum_order_quantity > 0) {
self::$objTemplate->setVariable('SHOP_PRODUCT_MINIMUM_ORDER_QUANTITY', contrexx_raw2xhtml($objProduct->minimum_order_quantity()));
} elseif (self::$objTemplate->blockExists('orderQuantity') && !$minimum_order_quantity) {
self::$objTemplate->hideBlock('orderQuantity');
}
if (self::$objTemplate->blockExists('shopProductRow')) {
self::$objTemplate->parse('shopProductRow');
}
++$formId;
}
return true;
}