public function setLastVisitedCategory()
{
$cache_id = 'pspagebuilder::setLastVisitedCategory';
$context = Context::getContext();
if (!Cache::isStored($cache_id)) {
if (method_exists($context->controller, 'getCategory') && ($category = $context->controller->getCategory())) {
$context->cookie->last_visited_category = $category->id;
} elseif (method_exists($context->controller, 'getProduct') && ($product = $context->controller->getProduct())) {
if (!isset($context->cookie->last_visited_category) || !Product::idIsOnCategoryId($product->id, array(array('id_category' => $context->cookie->last_visited_category))) || !Category::inShopStatic($context->cookie->last_visited_category, $context->shop)) {
$context->cookie->last_visited_category = (int) $product->id_category_default;
}
}
Cache::store($cache_id, $context->cookie->last_visited_category);
}
return Cache::retrieve($cache_id);
}
/**
* Assign template vars related to category
*/
protected function assignCategory()
{
// Assign category to the template
if ($this->category !== false && Validate::isLoadedObject($this->category) && $this->category->inShop() && $this->category->isAssociatedToShop()) {
$path = Tools::getPath($this->category->id, $this->product->name, true);
} elseif (Category::inShopStatic($this->product->id_category_default, $this->context->shop)) {
$this->category = new Category((int) $this->product->id_category_default, (int) $this->context->language->id);
if (Validate::isLoadedObject($this->category) && $this->category->active && $this->category->isAssociatedToShop()) {
$path = Tools::getPath((int) $this->product->id_category_default, $this->product->name);
}
}
if (!isset($path) || !$path) {
$path = Tools::getPath((int) $this->context->shop->id_category, $this->product->name);
}
$sub_categories = array();
if (Validate::isLoadedObject($this->category)) {
$sub_categories = $this->category->getSubCategories($this->context->language->id, true);
// various assignements before Hook::exec
$this->context->smarty->assign(array('path' => $path, 'category' => $this->category, 'subCategories' => $sub_categories, 'id_category_current' => (int) $this->category->id, 'id_category_parent' => (int) $this->category->id_parent, 'return_category_name' => Tools::safeOutput($this->category->getFieldByLang('name')), 'categories' => Category::getHomeCategories($this->context->language->id, true, (int) $this->context->shop->id)));
}
$this->context->smarty->assign(array('HOOK_PRODUCT_FOOTER' => Hook::exec('displayFooterProduct', array('product' => $this->product, 'category' => $this->category))));
}
public function hookLeftColumn($params)
{
if (!$this->isCached('blockcategories.tpl', $this->getCacheId())) {
// Get all groups for this customer and concatenate them as a string: "1,2,3..."
$groups = implode(', ', Customer::getGroupsStatic((int) $this->context->customer->id));
$maxdepth = Configuration::get('BLOCK_CATEG_MAX_DEPTH');
if (!($result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
SELECT DISTINCT c.id_parent, c.id_category, cl.name, cl.description, cl.link_rewrite
FROM `' . _DB_PREFIX_ . 'category` c
INNER JOIN `' . _DB_PREFIX_ . 'category_lang` cl ON (c.`id_category` = cl.`id_category` AND cl.`id_lang` = ' . (int) $this->context->language->id . Shop::addSqlRestrictionOnLang('cl') . ')
INNER JOIN `' . _DB_PREFIX_ . 'category_shop` cs ON (cs.`id_category` = c.`id_category` AND cs.`id_shop` = ' . (int) $this->context->shop->id . ')
WHERE (c.`active` = 1 OR c.`id_category` = ' . (int) Configuration::get('PS_HOME_CATEGORY') . ')
AND c.`id_category` != ' . (int) Configuration::get('PS_ROOT_CATEGORY') . '
' . ((int) $maxdepth != 0 ? ' AND `level_depth` <= ' . (int) $maxdepth : '') . '
AND c.id_category IN (SELECT id_category FROM `' . _DB_PREFIX_ . 'category_group` WHERE `id_group` IN (' . pSQL($groups) . '))
ORDER BY `level_depth` ASC, ' . (Configuration::get('BLOCK_CATEG_SORT') ? 'cl.`name`' : 'cs.`position`') . ' ' . (Configuration::get('BLOCK_CATEG_SORT_WAY') ? 'DESC' : 'ASC')))) {
return;
}
$resultParents = array();
$resultIds = array();
$isDhtml = Configuration::get('BLOCK_CATEG_DHTML') == 1 ? true : false;
foreach ($result as &$row) {
$resultParents[$row['id_parent']][] =& $row;
$resultIds[$row['id_category']] =& $row;
}
$blockCategTree = $this->getTree($resultParents, $resultIds, Configuration::get('BLOCK_CATEG_MAX_DEPTH'));
unset($resultParents, $resultIds);
$this->smarty->assign('blockCategTree', $blockCategTree);
if (file_exists(_PS_THEME_DIR_ . 'modules/blockcategories/blockcategories.tpl')) {
$this->smarty->assign('branche_tpl_path', _PS_THEME_DIR_ . 'modules/blockcategories/category-tree-branch.tpl');
} else {
$this->smarty->assign('branche_tpl_path', _PS_MODULE_DIR_ . 'blockcategories/category-tree-branch.tpl');
}
$this->smarty->assign('isDhtml', $isDhtml);
}
$id_category = (int) Tools::getValue('id_category');
$id_product = (int) Tools::getValue('id_product');
if (Tools::isSubmit('id_category')) {
$this->context->cookie->last_visited_category = (int) $id_category;
$this->smarty->assign('currentCategoryId', $this->context->cookie->last_visited_category);
}
if (Tools::isSubmit('id_product')) {
if (!isset($this->context->cookie->last_visited_category) || !Product::idIsOnCategoryId($id_product, array('0' => array('id_category' => $this->context->cookie->last_visited_category))) || !Category::inShopStatic($this->context->cookie->last_visited_category, $this->context->shop)) {
$product = new Product((int) $id_product);
if (isset($product) && Validate::isLoadedObject($product)) {
$this->context->cookie->last_visited_category = (int) $product->id_category_default;
}
}
$this->smarty->assign('currentCategoryId', (int) $this->context->cookie->last_visited_category);
}
$display = $this->display(__FILE__, 'blockcategories.tpl', $this->getCacheId());
return $display;
}
/**
* Assign template vars related to category.
*/
protected function assignCategory()
{
// Assign category to the template
if (($this->category === false || !Validate::isLoadedObject($this->category) || !$this->category->inShop() || !$this->category->isAssociatedToShop()) && Category::inShopStatic($this->product->id_category_default, $this->context->shop)) {
$this->category = new Category((int) $this->product->id_category_default, (int) $this->context->language->id);
}
$sub_categories = array();
if (Validate::isLoadedObject($this->category)) {
$sub_categories = $this->category->getSubCategories($this->context->language->id, true);
// various assignements before Hook::exec
$this->context->smarty->assign(array('category' => $this->category, 'subCategories' => $sub_categories, 'id_category_current' => (int) $this->category->id, 'id_category_parent' => (int) $this->category->id_parent, 'return_category_name' => Tools::safeOutput($this->category->getFieldByLang('name')), 'categories' => Category::getHomeCategories($this->context->language->id, true, (int) $this->context->shop->id)));
}
}
public function setLastVisitedCategory()
{
if (method_exists($this->context->controller, 'getCategory') && ($category = $this->context->controller->getCategory())) {
$this->context->cookie->last_visited_category = $category->id;
} elseif (method_exists($this->context->controller, 'getProduct') && ($product = $this->context->controller->getProduct())) {
if (!isset($this->context->cookie->last_visited_category) || !Product::idIsOnCategoryId($product->id, array(array('id_category' => $this->context->cookie->last_visited_category))) || !Category::inShopStatic($this->context->cookie->last_visited_category, $this->context->shop)) {
$this->context->cookie->last_visited_category = (int) $product->id_category_default;
}
}
}
/**
* Initialize product controller
* @see FrontController::init()
*/
public function init()
{
if (Tools::getValue('product_rewrite')) {
$rewrite_url = Tools::getValue('product_rewrite');
$id_product = Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue('
SELECT `id_product`
FROM `' . _DB_PREFIX_ . 'product_lang`
WHERE `link_rewrite` = \'' . $rewrite_url . '\'');
if ($id_product > 0) {
$_GET['id_product'] = $id_product;
$_GET['noredirect'] = 1;
} else {
$redirect_url = str_replace('.html', '', $_SERVER['REQUEST_URI']);
$redirect_type = Configuration::get('PS_CANONICAL_REDIRECT') == 2 ? '301' : '302';
header('HTTP/1.0 ' . $redirect_type . ' Moved');
header('Cache-Control: no-cache');
Tools::redirectLink('http://' . $_SERVER['HTTP_HOST'] . $redirect_url);
Tools::display404Error();
die;
}
}
parent::init();
if ($id_product = (int) Tools::getValue('id_product')) {
$this->product = new Product($id_product, true, $this->context->language->id, $this->context->shop->id);
}
if (!Validate::isLoadedObject($this->product)) {
header('HTTP/1.1 404 Not Found');
header('Status: 404 Not Found');
$this->errors[] = Tools::displayError('Product not found');
} else {
$this->canonicalRedirection();
/*
* If the product is associated to the shop
* and is active or not active but preview mode (need token + file_exists)
* allow showing the product
* In all the others cases => 404 "Product is no longer available"
*/
if (!$this->product->isAssociatedToShop() || !$this->product->active) {
if (Tools::getValue('adtoken') == Tools::getAdminToken('AdminProducts' . (int) Tab::getIdFromClassName('AdminProducts') . (int) Tools::getValue('id_employee')) && $this->product->isAssociatedToShop()) {
// If the product is not active, it's the admin preview mode
$this->context->smarty->assign('adminActionDisplay', true);
} else {
$this->context->smarty->assign('adminActionDisplay', false);
if ($this->product->id_product_redirected == $this->product->id) {
$this->product->redirect_type = '404';
}
switch ($this->product->redirect_type) {
case '301':
header('HTTP/1.1 301 Moved Permanently');
header('Location: ' . $this->context->link->getProductLink($this->product->id_product_redirected));
break;
case '302':
header('HTTP/1.1 302 Moved Temporarily');
header('Cache-Control: no-cache');
header('Location: ' . $this->context->link->getProductLink($this->product->id_product_redirected));
break;
case '404':
default:
header('HTTP/1.1 404 Not Found');
header('Status: 404 Not Found');
$this->errors[] = Tools::displayError('This product is no longer available.');
break;
}
}
} elseif (!$this->product->checkAccess(isset($this->context->customer) ? $this->context->customer->id : 0)) {
header('HTTP/1.1 403 Forbidden');
header('Status: 403 Forbidden');
$this->errors[] = Tools::displayError('You do not have access to this product.');
} else {
// Load category
$id_category = false;
if (isset($_SERVER['HTTP_REFERER']) && $_SERVER['HTTP_REFERER'] == Tools::secureReferrer($_SERVER['HTTP_REFERER']) && preg_match('~^.*(?<!\\/content)\\/([0-9]+)\\-(.*[^\\.])|(.*)id_(category|product)=([0-9]+)(.*)$~', $_SERVER['HTTP_REFERER'], $regs)) {
// If the previous page was a category and is a parent category of the product use this category as parent category
$id_object = false;
if (isset($regs[1]) && is_numeric($regs[1])) {
$id_object = (int) $regs[1];
} elseif (isset($regs[5]) && is_numeric($regs[5])) {
$id_object = (int) $regs[5];
}
if ($id_object) {
$referers = array($_SERVER['HTTP_REFERER'], urldecode($_SERVER['HTTP_REFERER']));
if (in_array($this->context->link->getCategoryLink($id_object), $referers)) {
$id_category = (int) $id_object;
} elseif (isset($this->context->cookie->last_visited_category) && (int) $this->context->cookie->last_visited_category && in_array($this->context->link->getProductLink($id_object), $referers)) {
$id_category = (int) $this->context->cookie->last_visited_category;
}
}
}
if (!$id_category || !Category::inShopStatic($id_category, $this->context->shop) || !Product::idIsOnCategoryId((int) $this->product->id, array('0' => array('id_category' => $id_category)))) {
$id_category = (int) $this->product->id_category_default;
}
if (Category::inDecor($id_category) && !$this->ajax && strpos($_SERVER['SERVER_NAME'], 'decor') <= -1) {
$final_url = $this->context->link->getProductLink($this->product);
$redirect_type = Configuration::get('PS_CANONICAL_REDIRECT') == 2 ? '301' : '302';
header('HTTP/1.0 ' . $redirect_type . ' Moved');
header('Cache-Control: no-cache');
Tools::redirectLink($final_url);
}
$this->category = new Category((int) $id_category, (int) $this->context->cookie->id_lang);
if (isset($this->context->cookie) && isset($this->category->id_category) && !(Module::isInstalled('blockcategories') && Module::isEnabled('blockcategories'))) {
$this->context->cookie->last_visited_category = (int) $this->category->id_category;
}
}
}
}
