```
<?php
/**
* 2007-2016 PrestaShop
*
* Thirty Bees is an extension to the PrestaShop e-commerce software developed by PrestaShop SA
* Copyright (C) 2017 Thirty Bees
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@thirtybees.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to https://www.thirtybees.com for more information.
*
* @author Thirty Bees contact@thirtybees.com
* @author PrestaShop SA contact@prestashop.com
* @copyright 2017 Thirty Bees
* @copyright 2007-2016 PrestaShop SA
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
* PrestaShop is an internationally registered trademark & property of PrestaShop SA
*/
/**
* Class CategoryControllerCore
*
* @since 1.0.0
*/
class CategoryControllerCore extends FrontController
{
// @codingStandardsIgnoreStart
/** string Internal controller name */
public $php_self = 'category';
/** @var bool If set to false, customer cannot view the current category. */
public $customer_access = true;
/** @var Category Current category object */
protected $category;
/** @var int Number of products in the current page. */
protected $nbProducts;
/** @var array Products to be displayed in the current page . */
protected $cat_products;
// @codingStandardsIgnoreEnd
/**
* Sets default media for this controller
*
* @return void
*
* @since 1.0.0
*/
public function setMedia()
{
parent::setMedia();
if (!$this->useMobileTheme()) {
//TODO : check why cluetip css is include without js file
$this->addCSS(
[
_THEME_CSS_DIR_.'scenes.css' => 'all',
_THEME_CSS_DIR_.'category.css' => 'all',
_THEME_CSS_DIR_.'product_list.css' => 'all',
]
);
}
$scenes = Scene::getScenes($this->category->id, $this->context->language->id, true, false);
if ($scenes && count($scenes)) {
$this->addJS(_THEME_JS_DIR_.'scenes.js');
$this->addJqueryPlugin(['scrollTo', 'serialScroll']);
}
$this->addJS(_THEME_JS_DIR_.'category.js');
}
/**
* Redirects to canonical or "Not Found" URL
*
* @param string $canonicalUrl
*
* @since 1.0.0
*/
public function canonicalRedirection($canonicalUrl = '')
{
if (Tools::getValue('live_edit')) {
return;
}
if (!Validate::isLoadedObject($this->category) || !$this->category->inShop() || !$this->category->isAssociatedToShop() || in_array($this->category->id, [Configuration::get('PS_HOME_CATEGORY'), Configuration::get('PS_ROOT_CATEGORY')])) {
$this->redirect_after = '404';
$this->redirect();
}
if (!Tools::getValue('noredirect') && Validate::isLoadedObject($this->category)) {
parent::canonicalRedirection($this->context->link->getCategoryLink($this->category));
}
}
/**
* Initializes controller
*
* @see FrontController::init()
* @throws PrestaShopException
*
* @since 1.0.0
*/
public function init()
{
// Get category ID
$idCategory = (int) Tools::getValue('id_category');
if (!$idCategory || !Validate::isUnsignedId($idCategory)) {
$this->errors[] = Tools::displayError('Missing category ID');
}
// Instantiate category
$this->category = new Category($idCategory, $this->context->language->id);
parent::init();
// Check if the category is active and return 404 error if is disable.
if (!$this->category->active) {
header('HTTP/1.1 404 Not Found');
header('Status: 404 Not Found');
}
// Check if category can be accessible by current customer and return 403 if not
if (!$this->category->checkAccess($this->context->customer->id)) {
header('HTTP/1.1 403 Forbidden');
header('Status: 403 Forbidden');
$this->errors[] = Tools::displayError('You do not have access to this category.');
$this->customer_access = false;
}
}
/**
* Initializes page content variables
*
* @since 1.0.0
*/
public function initContent()
{
parent::initContent();
$this->setTemplate(_PS_THEME_DIR_.'category.tpl');
if (!$this->customer_access) {
return;
}
if (isset($this->context->cookie->id_compare)) {
$this->context->smarty->assign('compareProducts', CompareProduct::getCompareProducts((int) $this->context->cookie->id_compare));
}
// Product sort must be called before assignProductList()
$this->productSort();
$this->assignScenes();
$this->assignSubcategories();
$this->assignProductList();
$this->context->smarty->assign(
[
'category' => $this->category,
'description_short' => Tools::truncateString($this->category->description, 350),
'products' => (isset($this->cat_products) && $this->cat_products) ? $this->cat_products : null,
'id_category' => (int) $this->category->id,
'id_category_parent' => (int) $this->category->id_parent,
'return_category_name' => Tools::safeOutput($this->category->name),
'path' => Tools::getPath($this->category->id),
'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
'categorySize' => Image::getSize(ImageType::getFormatedName('category')),
'mediumSize' => Image::getSize(ImageType::getFormatedName('medium')),
'thumbSceneSize' => Image::getSize(ImageType::getFormatedName('m_scene')),
'homeSize' => Image::getSize(ImageType::getFormatedName('home')),
'allow_oosp' => (int) Configuration::get('PS_ORDER_OUT_OF_STOCK'),
'comparator_max_item' => (int) Configuration::get('PS_COMPARATOR_MAX_ITEM'),
'suppliers' => Supplier::getSuppliers(),
'body_classes' => [$this->php_self.'-'.$this->category->id, $this->php_self.'-'.$this->category->link_rewrite],
]
);
}
/**
* Assigns scenes template variables
*/
protected function assignScenes()
{
// Scenes (could be externalised to another controller if you need them)
$scenes = Scene::getScenes($this->category->id, $this->context->language->id, true, false);
$this->context->smarty->assign('scenes', $scenes);
// Scenes images formats
if ($scenes && ($sceneImageTypes = ImageType::getImagesTypes('scenes'))) {
foreach ($sceneImageTypes as $sceneImageType) {
if ($sceneImageType['name'] == ImageType::getFormatedName('m_scene')) {
$thumbSceneImageType = $sceneImageType;
} elseif ($sceneImageType['name'] == ImageType::getFormatedName('scene')) {
$largeSceneImageType = $sceneImageType;
}
}
$this->context->smarty->assign(
[
'thumbSceneImageType' => isset($thumbSceneImageType) ? $thumbSceneImageType : null,
'largeSceneImageType' => isset($largeSceneImageType) ? $largeSceneImageType : null,
]
);
}
}
/**
* Assigns subcategory templates variables
*
* @return void
*
* @since 1.0.0
*/
protected function assignSubcategories()
{
if ($subCategories = $this->category->getSubCategories($this->context->language->id)) {
$this->context->smarty->assign(
[
'subcategories' => $subCategories,
'subcategories_nb_total' => count($subCategories),
'subcategories_nb_half' => ceil(count($subCategories) / 2),
]
);
}
}
/**
* Assigns product list template variables
*
* @return void
*
* @since 1.0.0
*/
public function assignProductList()
{
$hookExecuted = false;
Hook::exec(
'actionProductListOverride',
[
'nbProducts' => &$this->nbProducts,
'catProducts' => &$this->cat_products,
'hookExecuted' => &$hookExecuted,
]
);
// The hook was not executed, standard working
if (!$hookExecuted) {
$this->context->smarty->assign('categoryNameComplement', '');
$this->nbProducts = $this->category->getProducts(null, null, null, $this->orderBy, $this->orderWay, true);
$this->pagination((int) $this->nbProducts); // Pagination must be call after "getProducts"
$this->cat_products = $this->category->getProducts($this->context->language->id, (int) $this->p, (int) $this->n, $this->orderBy, $this->orderWay);
} // Hook executed, use the override
else {
// Pagination must be call after "getProducts"
$this->pagination($this->nbProducts);
}
$this->addColorsToProductList($this->cat_products);
Hook::exec(
'actionProductListModifier',
[
'nb_products' => &$this->nbProducts,
'cat_products' => &$this->cat_products,
]
);
foreach ($this->cat_products as &$product) {
if (isset($product['id_product_attribute']) && $product['id_product_attribute'] && isset($product['product_attribute_minimal_quantity'])) {
$product['minimal_quantity'] = $product['product_attribute_minimal_quantity'];
}
}
$this->context->smarty->assign('nb_products', $this->nbProducts);
}
/**
* Returns an instance of the current category
*
* @return Category
*
* @since 1.0.0
*/
public function getCategory()
{
return $this->category;
}
}
```
