public function display($tpl = null)
{
$show_prices = VmConfig::get('show_prices', 1);
if ($show_prices == '1') {
if (!class_exists('calculationHelper')) {
require JPATH_VM_ADMINISTRATOR . DS . 'helpers' . DS . 'calculationh.php';
}
}
$this->assignRef('show_prices', $show_prices);
if (!class_exists('shopFunctionsF')) {
require JPATH_VM_SITE . DS . 'helpers' . DS . 'shopfunctionsf.php';
}
// add javascript for price and cart, need even for quantity buttons, so we need it almost anywhere
vmJsApi::jPrice();
$document = JFactory::getDocument();
$app = JFactory::getApplication();
$pathway = $app->getPathway();
if (!class_exists('VmImage')) {
require JPATH_VM_ADMINISTRATOR . DS . 'helpers' . DS . 'image.php';
}
$categoryModel = VmModel::getModel('category');
$productModel = VmModel::getModel('product');
// set search and keyword
if ($keyword = vRequest::uword('keyword', false, ' ,-,+,.,_')) {
$pathway->addItem($keyword);
//$title .=' ('.$keyword.')';
}
//$search = vRequest::uword('keyword', null);
$this->searchcustom = '';
$this->searchcustomvalues = '';
if (!empty($keyword)) {
$this->searchcustom = $this->getSearchCustom();
$search = $keyword;
} else {
$keyword = '';
$search = NULL;
}
$this->assignRef('search', $search);
$this->assignRef('keyword', $keyword);
$categoryId = JRequest::getInt('virtuemart_category_id', -1);
$virtuemart_manufacturer_id = JRequest::getInt('virtuemart_manufacturer_id', -1);
if ($categoryId === -1 and $virtuemart_manufacturer_id === -1) {
$categoryId = ShopFunctionsF::getLastVisitedCategoryId();
}
$this->setCanonicalLink($tpl, $document, $categoryId, $virtuemart_manufacturer_id);
if ($categoryId === -1 and $virtuemart_manufacturer_id) {
$categoryId = 0;
$catType = 'manufacturer';
$this->setCanonicalLink($tpl, $document, $virtuemart_manufacturer_id, $catType);
}
if ($categoryId !== -1) {
$vendorId = 1;
$category = $categoryModel->getCategory($categoryId);
}
$menus = $app->getMenu();
$menu = $menus->getActive();
$category_layout = 'default';
if (!empty($menu->query['categorylayout']) and $menu->query['virtuemart_category_id'] == $categoryId) {
$category_layout = $menu->query['categorylayout'];
}
$category_layout = empty($category->category_layout) ? vRequest::get('layout', $category_layout) : $category->category_layout;
if (!empty($category)) {
if (empty($category_layout) or $category_layout != 'categories') {
// Load the products in the given category
$ids = $productModel->sortSearchListQuery(TRUE, $categoryId);
$perRow = empty($category->products_per_row) ? VmConfig::get('products_per_row', 3) : $category->products_per_row;
$this->assignRef('perRow', $perRow);
$pagination = $productModel->getPagination($perRow);
$this->assignRef('vmPagination', $pagination);
$ratingModel = VmModel::getModel('ratings');
$showRating = $ratingModel->showRating();
$productModel->withRating = $showRating;
$this->assignRef('showRating', $showRating);
$products = $productModel->getProducts($ids);
//$products = $productModel->getProductsInCategory($categoryId);
$productModel->addImages($products, 1);
$this->assignRef('products', $products);
if ($products) {
$currency = CurrencyDisplay::getInstance();
$this->assignRef('currency', $currency);
foreach ($products as $product) {
$product->stock = $productModel->getStockIndicator($product);
}
}
$orderByList = $productModel->getOrderByList($categoryId);
$this->assignRef('orderByList', $orderByList);
// Add feed links
if ($products && VmConfig::get('feed_cat_published', 0) == 1) {
$link = '&format=feed&limitstart=';
$attribs = array('type' => 'application/rss+xml', 'title' => 'RSS 2.0');
$document->addHeadLink(JRoute::_($link . '&type=rss', FALSE), 'alternate', 'rel', $attribs);
$attribs = array('type' => 'application/atom+xml', 'title' => 'Atom 1.0');
$document->addHeadLink(JRoute::_($link . '&type=atom', FALSE), 'alternate', 'rel', $attribs);
}
if (!class_exists('Permissions')) {
require JPATH_VM_ADMINISTRATOR . DS . 'helpers' . DS . 'permissions.php';
}
$showBasePrice = Permissions::getInstance()->check('admin');
//todo add config settings
$this->assignRef('showBasePrice', $showBasePrice);
}
//No redirect here, for category id = 0 means show ALL categories! note by Max Milbers
if (!empty($categoryId) and $categoryId !== -1 and (empty($category->slug) or !$category->published)) {
if (empty($category->slug)) {
vmInfo(JText::_('COM_VIRTUEMART_CAT_NOT_FOUND'));
} else {
if ($category->virtuemart_id !== 0 and !$category->published) {
vmInfo('COM_VIRTUEMART_CAT_NOT_PUBL', $category->category_name, $categoryId);
}
}
//Fallback
$categoryLink = '';
//This id is here not loaded. Fallback to last used category is adequate
/*if ($category->category_parent_id) {
$categoryLink = '&view=category&virtuemart_category_id=' .$category->category_parent_id;
} else {*/
$last_category_id = shopFunctionsF::getLastVisitedCategoryId();
if (!$last_category_id or $categoryId == $last_category_id) {
$last_category_id = JRequest::getInt('virtuemart_category_id', false);
}
if ($last_category_id and $categoryId != $last_category_id) {
$categoryLink = '&view=category&virtuemart_category_id=' . $last_category_id;
}
//}
if (VmConfig::get('handle_404', 1)) {
$app->redirect(JRoute::_('index.php?option=com_virtuemart' . $categoryLink . '&error=404', FALSE));
} else {
JError::raise(E_ERROR, '404', 'Not found');
}
return;
}
shopFunctionsF::setLastVisitedCategoryId($categoryId);
shopFunctionsF::setLastVisitedManuId($virtuemart_manufacturer_id);
shopFunctionsF::setLastVisitedItemId(vRequest::getInt('Itemid', false));
// Add the category name to the pathway
if ($category->parents) {
foreach ($category->parents as $c) {
$pathway->addItem(strip_tags($c->category_name), JRoute::_('index.php?option=com_virtuemart&view=category&virtuemart_category_id=' . $c->virtuemart_category_id, FALSE));
}
}
$categoryModel->addImages($category, 1);
if ($category_layout == 'categories' or $categoryId > 0 and $virtuemart_manufacturer_id < 1) {
$category->children = $categoryModel->getChildCategoryList($vendorId, $categoryId, $categoryModel->getDefaultOrdering(), $categoryModel->_selectedOrderingDir);
$categoryModel->addImages($category->children, 1);
} else {
$category->children = false;
}
if (VmConfig::get('enable_content_plugin', 0)) {
shopFunctionsF::triggerContentPlugin($category, 'category', 'category_description');
}
if ($category->metadesc) {
$document->setDescription($category->metadesc);
}
if ($category->metakey) {
$document->setMetaData('keywords', $category->metakey);
}
if ($category->metarobot) {
$document->setMetaData('robots', $category->metarobot);
}
if ($app->getCfg('MetaAuthor') == '1') {
$document->setMetaData('author', $category->metaauthor);
}
if (empty($category->category_template)) {
$category->category_template = VmConfig::get('categorytemplate');
}
shopFunctionsF::setVmTemplate($this, $category->category_template, 0, $category_layout);
} else {
//Backward compatibility
if (!isset($category)) {
$category = new stdClass();
$category->category_name = '';
$category->category_description = '';
$category->haschildren = false;
}
}
$this->assignRef('category', $category);
// Set the titles
if (!empty($category->customtitle)) {
$title = strip_tags($category->customtitle);
} elseif (!empty($category->category_name)) {
$title = strip_tags($category->category_name);
} else {
$title = $this->setTitleByJMenu($app);
}
if (JRequest::getInt('error')) {
$title .= ' ' . JText::_('COM_VIRTUEMART_PRODUCT_NOT_FOUND');
}
if (!empty($keyword)) {
$title .= ' (' . $keyword . ')';
}
if ($virtuemart_manufacturer_id > 0 and !empty($products[0])) {
$title .= ' ' . $products[0]->mf_name;
}
$document->setTitle($title);
// Override Category name when viewing manufacturers products !IMPORTANT AFTER page title.
if ($virtuemart_manufacturer_id > 0 and !empty($products[0]) and isset($category->category_name)) {
$category->category_name = $products[0]->mf_name;
}
if ($app->getCfg('MetaTitle') == '1') {
$document->setMetaData('title', $title);
}
parent::display($tpl);
}