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Roman Pyrih
273
controllers/admin/AdminAttributeGeneratorController.php
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273
controllers/admin/AdminAttributeGeneratorController.php
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<?php
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/**
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* Copyright since 2007 PrestaShop SA and Contributors
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* PrestaShop is an International Registered Trademark & Property of PrestaShop SA
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Open Software License (OSL 3.0)
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* that is bundled with this package in the file LICENSE.md.
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* It is also available through the world-wide-web at this URL:
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* https://opensource.org/licenses/OSL-3.0
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to https://devdocs.prestashop.com/ for more information.
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*
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* @author PrestaShop SA and Contributors <contact@prestashop.com>
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* @copyright Since 2007 PrestaShop SA and Contributors
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* @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
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*/
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@ini_set('max_execution_time', 3600);
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/**
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* @property Product $object
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*/
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class AdminAttributeGeneratorControllerCore extends AdminController
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{
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protected $combinations = [];
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/** @var Product */
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protected $product;
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public function __construct()
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{
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$this->bootstrap = true;
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$this->table = 'product_attribute';
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$this->className = 'Product';
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$this->multishop_context_group = false;
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parent::__construct();
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}
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public function setMedia($isNewTheme = false)
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{
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parent::setMedia($isNewTheme);
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$this->addJS(_PS_JS_DIR_ . 'admin/attributes.js');
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}
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protected function addAttribute($attributes, $price = 0, $weight = 0)
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{
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foreach ($attributes as $attribute) {
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$price += (float) preg_replace('/[^0-9.-]/', '', str_replace(',', '.', Tools::getValue('price_impact_' . (int) $attribute)));
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$weight += (float) preg_replace('/[^0-9.]/', '', str_replace(',', '.', Tools::getValue('weight_impact_' . (int) $attribute)));
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}
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if ($this->product->id) {
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return [
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'id_product' => (int) $this->product->id,
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'price' => (float) $price,
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'weight' => (float) $weight,
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'ecotax' => 0,
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'quantity' => (int) Tools::getValue('quantity'),
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'reference' => pSQL($_POST['reference']),
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'default_on' => 0,
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'available_date' => '0000-00-00',
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];
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}
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return [];
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}
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public static function createCombinations($list)
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{
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if (count($list) <= 1) {
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return count($list) ? array_map(function ($v) { return [$v]; }, $list[0]) : $list;
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}
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$res = [];
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$first = array_pop($list);
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foreach ($first as $attribute) {
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$tab = AdminAttributeGeneratorController::createCombinations($list);
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foreach ($tab as $to_add) {
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$res[] = is_array($to_add) ? array_merge($to_add, [$attribute]) : [$to_add, $attribute];
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}
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}
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return $res;
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}
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public function initProcess()
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{
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if (!defined('PS_MASS_PRODUCT_CREATION')) {
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define('PS_MASS_PRODUCT_CREATION', true);
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}
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if (Tools::isSubmit('generate')) {
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if ($this->access('edit')) {
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$this->action = 'generate';
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} else {
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$this->errors[] = $this->trans('You do not have permission to add this.', [], 'Admin.Notifications.Error');
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}
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}
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parent::initProcess();
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}
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public function postProcess()
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{
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$this->product = new Product((int) Tools::getValue('id_product'));
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$this->product->loadStockData();
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parent::postProcess();
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}
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public function processGenerate()
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{
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if (!is_array(Tools::getValue('options'))) {
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$this->errors[] = $this->trans('Please select at least one attribute.', [], 'Admin.Catalog.Notification');
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} else {
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$tab = array_values(Tools::getValue('options'));
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if (count($tab) && Validate::isLoadedObject($this->product)) {
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AdminAttributeGeneratorController::setAttributesImpacts($this->product->id, $tab);
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$this->combinations = array_values(AdminAttributeGeneratorController::createCombinations($tab));
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$values = array_values(array_map([$this, 'addAttribute'], $this->combinations));
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// @since 1.5.0
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if ($this->product->depends_on_stock == 0) {
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$attributes = Product::getProductAttributesIds($this->product->id, true);
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foreach ($attributes as $attribute) {
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StockAvailable::removeProductFromStockAvailable($this->product->id, $attribute['id_product_attribute'], Context::getContext()->shop);
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}
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}
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SpecificPriceRule::disableAnyApplication();
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$this->product->deleteProductAttributes();
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$this->product->generateMultipleCombinations($values, $this->combinations);
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// Reset cached default attribute for the product and get a new one
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Product::getDefaultAttribute($this->product->id, 0, true);
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Product::updateDefaultAttribute($this->product->id);
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// @since 1.5.0
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if ($this->product->depends_on_stock == 0) {
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$attributes = Product::getProductAttributesIds($this->product->id, true);
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$quantity = (int) Tools::getValue('quantity');
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foreach ($attributes as $attribute) {
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if (Shop::getContext() == Shop::CONTEXT_ALL) {
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$shops_list = Shop::getShops();
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if (is_array($shops_list)) {
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foreach ($shops_list as $current_shop) {
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if (isset($current_shop['id_shop']) && (int) $current_shop['id_shop'] > 0) {
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StockAvailable::setQuantity($this->product->id, (int) $attribute['id_product_attribute'], $quantity, (int) $current_shop['id_shop']);
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}
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}
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}
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} else {
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StockAvailable::setQuantity($this->product->id, (int) $attribute['id_product_attribute'], $quantity);
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}
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}
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} else {
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StockAvailable::synchronize($this->product->id);
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}
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SpecificPriceRule::enableAnyApplication();
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SpecificPriceRule::applyAllRules([(int) $this->product->id]);
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Tools::redirectAdmin($this->context->link->getAdminLink('AdminProducts') . '&id_product=' . (int) Tools::getValue('id_product') . '&updateproduct&key_tab=Combinations&conf=4');
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} else {
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$this->errors[] = $this->trans('Unable to initialize these parameters. A combination is missing or an object cannot be loaded.', [], 'Admin.Catalog.Notification');
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}
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}
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}
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protected static function setAttributesImpacts($id_product, $tab)
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{
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$attributes = [];
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foreach ($tab as $group) {
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foreach ($group as $attribute) {
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$price = preg_replace('/[^0-9.]/', '', str_replace(',', '.', Tools::getValue('price_impact_' . (int) $attribute)));
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$weight = preg_replace('/[^0-9.]/', '', str_replace(',', '.', Tools::getValue('weight_impact_' . (int) $attribute)));
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$attributes[] = '(' . (int) $id_product . ', ' . (int) $attribute . ', ' . (float) $price . ', ' . (float) $weight . ')';
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}
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}
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return Db::getInstance()->execute('
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INSERT INTO `' . _DB_PREFIX_ . 'attribute_impact` (`id_product`, `id_attribute`, `price`, `weight`)
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VALUES ' . implode(',', $attributes) . '
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ON DUPLICATE KEY UPDATE `price` = VALUES(price), `weight` = VALUES(weight)');
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}
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public function initGroupTable()
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{
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$combinations_groups = $this->product->getAttributesGroups($this->context->language->id);
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$attributes = [];
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$impacts = Product::getAttributesImpacts($this->product->id);
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foreach ($combinations_groups as &$combination) {
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$target = &$attributes[$combination['id_attribute_group']][$combination['id_attribute']];
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$target = $combination;
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if (isset($impacts[$combination['id_attribute']])) {
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$target['price'] = $impacts[$combination['id_attribute']]['price'];
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$target['weight'] = $impacts[$combination['id_attribute']]['weight'];
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}
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}
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$this->context->smarty->assign([
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'currency_sign' => $this->context->currency->sign,
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'weight_unit' => Configuration::get('PS_WEIGHT_UNIT'),
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'attributes' => $attributes,
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]);
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}
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public function initPageHeaderToolbar()
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{
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parent::initPageHeaderToolbar();
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$this->page_header_toolbar_title = $this->trans('Attributes generator', [], 'Admin.Catalog.Feature');
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$this->page_header_toolbar_btn['back'] = [
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'href' => $this->context->link->getAdminLink('AdminProducts') . '&id_product=' . (int) Tools::getValue('id_product') . '&updateproduct&key_tab=Combinations',
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'desc' => $this->trans('Back to the product', [], 'Admin.Catalog.Feature'),
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];
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}
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public function initBreadcrumbs($tab_id = null, $tabs = null)
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{
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$this->display = 'generator';
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return parent::initBreadcrumbs();
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}
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public function initContent()
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{
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if (!Combination::isFeatureActive()) {
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$adminPerformanceUrl = $this->context->link->getAdminLink('AdminPerformance');
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$url = '<a href="' . $adminPerformanceUrl . '#featuresDetachables">' .
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$this->trans('Performance', [], 'Admin.Global') . '</a>';
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$this->displayWarning($this->trans('This feature has been disabled. You can activate it here: %link%.', ['%link%' => $url], 'Admin.Catalog.Notification'));
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return;
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}
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// Init toolbar
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$this->initPageHeaderToolbar();
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$this->initGroupTable();
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$attributes = Attribute::getAttributes(Context::getContext()->language->id, true);
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$attribute_js = [];
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foreach ($attributes as $k => $attribute) {
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$attribute_js[$attribute['id_attribute_group']][$attribute['id_attribute']] = $attribute['name'];
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}
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$attribute_groups = AttributeGroup::getAttributesGroups($this->context->language->id);
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$this->product = new Product((int) Tools::getValue('id_product'));
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$this->context->smarty->assign([
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'tax_rates' => $this->product->getTaxesRate(),
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'generate' => isset($_POST['generate']) && !count($this->errors),
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'combinations_size' => count($this->combinations),
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'product_name' => $this->product->name[$this->context->language->id],
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'product_reference' => $this->product->reference,
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'url_generator' => self::$currentIndex . '&id_product=' . (int) Tools::getValue('id_product') . '&attributegenerator&token=' . Tools::getValue('token'),
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'attribute_groups' => $attribute_groups,
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'attribute_js' => $attribute_js,
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'toolbar_btn' => $this->toolbar_btn,
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'toolbar_scroll' => true,
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'show_page_header_toolbar' => $this->show_page_header_toolbar,
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'page_header_toolbar_title' => $this->page_header_toolbar_title,
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'page_header_toolbar_btn' => $this->page_header_toolbar_btn,
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]);
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}
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}
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