474 lines
16 KiB
PHP
474 lines
16 KiB
PHP
<?php
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/*
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* 2007-2016 PrestaShop
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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.txt.
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* It is also available through the world-wide-web at this URL:
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* http://opensource.org/licenses/osl-3.0.php
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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 http://www.prestashop.com for more information.
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*
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* @author PrestaShop SA <contact@prestashop.com>
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* @copyright 2007-2016 PrestaShop SA
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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class HelperTreeCategoriesCore extends TreeCore
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{
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const DEFAULT_TEMPLATE = 'tree_categories.tpl';
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const DEFAULT_NODE_FOLDER_TEMPLATE = 'tree_node_folder_radio.tpl';
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const DEFAULT_NODE_ITEM_TEMPLATE = 'tree_node_item_radio.tpl';
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private $_disabled_categories;
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private $_input_name;
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private $_lang;
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private $_root_category;
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private $_selected_categories;
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private $_full_tree = false;
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private $_shop;
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private $_use_checkbox;
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private $_use_search;
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private $_use_shop_restriction;
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private $_children_only = false;
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public function __construct($id, $title = null, $root_category = null,
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$lang = null, $use_shop_restriction = true)
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{
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parent::__construct($id);
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if (isset($title)) {
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$this->setTitle($title);
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}
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if (isset($root_category)) {
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$this->setRootCategory($root_category);
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}
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$this->setLang($lang);
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$this->setUseShopRestriction($use_shop_restriction);
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}
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private function fillTree(&$categories, $rootCategoryId)
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{
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$tree = array();
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$rootCategoryId = (int)$rootCategoryId;
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foreach ($categories[$rootCategoryId] as $category) {
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$categoryId = (int)$category['id_category'];
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$tree[$categoryId] = $category;
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if (Category::hasChildren($categoryId, $this->getLang(), false, $this->getShop()->id)) {
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$categoryChildren = Category::getChildren(
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$categoryId,
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$this->getLang(),
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false,
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$this->getShop()->id
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);
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foreach ($categoryChildren as $index => $child) {
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$childId = (int)$child['id_category'];
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if (!array_key_exists('children', $tree[$categoryId])) {
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$tree[$categoryId]['children'] = array($childId => $child);
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} else {
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$tree[$categoryId]['children'][$childId] = $child;
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}
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$categories[$childId] = array($child);
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}
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foreach ($tree[$categoryId]['children'] as $childId => $child) {
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$subtree = $this->fillTree($categories, $childId);
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foreach ($subtree as $subcategoryId => $subcategory) {
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$tree[$categoryId]['children'][$subcategoryId] = $subcategory;
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}
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}
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}
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}
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return $tree;
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}
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public function getData()
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{
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if (!isset($this->_data)) {
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$shop = $this->getShop();
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$lang = $this->getLang();
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$root_category = (int)$this->getRootCategory();
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if ($this->_full_tree) {
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$this->setData(Category::getNestedCategories(
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$root_category, $lang, false, null, $this->useShopRestriction()));
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$this->setDataSearch(Category::getAllCategoriesName($root_category, $lang, false, null, $this->useShopRestriction()));
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} elseif ($this->_children_only) {
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if (empty($root_category)) {
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$root_category = Category::getRootCategory()->id;
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}
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$categories[$root_category] = Category::getChildren($root_category, $lang, false, $shop->id);
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$children = $this->fillTree($categories, $root_category);
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$this->setData($children);
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} else {
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if (empty($root_category)) {
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$root_category = Category::getRootCategory()->id;
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}
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$new_selected_categories = array();
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$selected_categories = $this->getSelectedCategories();
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$categories[$root_category] = Category::getChildren($root_category, $lang, false, $shop->id);
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foreach ($selected_categories as $selected_category) {
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$category = new Category($selected_category, $lang, $shop->id);
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$new_selected_categories[] = $selected_category;
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$parents = $category->getParentsCategories($lang);
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foreach ($parents as $value) {
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$new_selected_categories[] = $value['id_category'];
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}
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}
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$new_selected_categories = array_unique($new_selected_categories);
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foreach ($new_selected_categories as $selected_category) {
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$current_category = Category::getChildren($selected_category, $lang, false, $shop->id);
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if (!empty($current_category)) {
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$categories[$selected_category] = $current_category;
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}
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}
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$tree = Category::getCategoryInformations(array($root_category), $lang);
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$children = $this->fillTree($categories, $root_category);
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if (!empty($children)) {
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$tree[$root_category]['children'] = $children;
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}
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$this->setData($tree);
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$this->setDataSearch(Category::getAllCategoriesName($root_category, $lang, false, null, $this->useShopRestriction()));
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}
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}
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return $this->_data;
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}
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public function setChildrenOnly($value)
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{
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$this->_children_only = $value;
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return $this;
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}
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public function setFullTree($value)
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{
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$this->_full_tree = $value;
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return $this;
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}
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public function getFullTree()
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{
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return $this->_full_tree;
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}
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public function setDisabledCategories($value)
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{
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$this->_disabled_categories = $value;
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return $this;
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}
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public function getDisabledCategories()
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{
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return $this->_disabled_categories;
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}
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public function setInputName($value)
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{
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$this->_input_name = $value;
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return $this;
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}
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public function getInputName()
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{
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if (!isset($this->_input_name)) {
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$this->setInputName('categoryBox');
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}
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return $this->_input_name;
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}
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public function setLang($value)
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{
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$this->_lang = $value;
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return $this;
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}
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public function getLang()
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{
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if (!isset($this->_lang)) {
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$this->setLang($this->getContext()->employee->id_lang);
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}
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return $this->_lang;
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}
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public function getNodeFolderTemplate()
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{
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if (!isset($this->_node_folder_template)) {
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$this->setNodeFolderTemplate(self::DEFAULT_NODE_FOLDER_TEMPLATE);
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}
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return $this->_node_folder_template;
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}
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public function getNodeItemTemplate()
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{
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if (!isset($this->_node_item_template)) {
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$this->setNodeItemTemplate(self::DEFAULT_NODE_ITEM_TEMPLATE);
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}
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return $this->_node_item_template;
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}
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public function setRootCategory($value)
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{
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if (!Validate::isInt($value)) {
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throw new PrestaShopException('Root category must be an integer value');
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}
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$this->_root_category = $value;
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return $this;
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}
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public function getRootCategory()
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{
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return $this->_root_category;
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}
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public function setSelectedCategories($value)
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{
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if (!is_array($value)) {
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throw new PrestaShopException('Selected categories value must be an array');
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}
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$this->_selected_categories = $value;
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return $this;
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}
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public function getSelectedCategories()
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{
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if (!isset($this->_selected_categories)) {
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$this->_selected_categories = array();
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}
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return $this->_selected_categories;
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}
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public function setShop($value)
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{
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$this->_shop = $value;
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return $this;
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}
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public function getShop()
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{
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if (!isset($this->_shop)) {
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if (Tools::isSubmit('id_shop')) {
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$this->setShop(new Shop(Tools::getValue('id_shop')));
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} elseif ($this->getContext()->shop->id) {
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$this->setShop(new Shop($this->getContext()->shop->id));
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} elseif (!Shop::isFeatureActive()) {
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$this->setShop(new Shop(Configuration::get('PS_SHOP_DEFAULT')));
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} else {
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$this->setShop(new Shop(0));
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}
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}
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return $this->_shop;
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}
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public function getTemplate()
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{
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if (!isset($this->_template)) {
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$this->setTemplate(self::DEFAULT_TEMPLATE);
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}
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return $this->_template;
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}
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public function setUseCheckBox($value)
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{
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$this->_use_checkbox = (bool)$value;
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return $this;
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}
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public function setUseSearch($value)
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{
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$this->_use_search = (bool)$value;
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return $this;
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}
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public function setUseShopRestriction($value)
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{
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$this->_use_shop_restriction = (bool)$value;
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return $this;
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}
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public function useCheckBox()
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{
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return (isset($this->_use_checkbox) && $this->_use_checkbox);
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}
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public function useSearch()
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{
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return (isset($this->_use_search) && $this->_use_search);
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}
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public function useShopRestriction()
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{
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return (isset($this->_use_shop_restriction) && $this->_use_shop_restriction);
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}
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public function render($data = null)
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{
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if (!isset($data)) {
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$data = $this->getData();
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}
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if (isset($this->_disabled_categories)
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&& !empty($this->_disabled_categories)) {
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$this->_disableCategories($data, $this->getDisabledCategories());
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}
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if (isset($this->_selected_categories)
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&& !empty($this->_selected_categories)) {
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$this->_getSelectedChildNumbers($data, $this->getSelectedCategories());
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}
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//Default bootstrap style of search is push-right, so we add this button first
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if ($this->useSearch()) {
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$this->addAction(new TreeToolbarSearchCategories(
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'Find a category:',
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$this->getId().'-categories-search')
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);
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$this->setAttribute('use_search', $this->useSearch());
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}
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$collapse_all = new TreeToolbarLink(
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'Collapse All',
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'#',
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'$(\'#'.$this->getId().'\').tree(\'collapseAll\');$(\'#collapse-all-'.$this->getId().'\').hide();$(\'#expand-all-'.$this->getId().'\').show(); return false;',
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'icon-collapse-alt');
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$collapse_all->setAttribute('id', 'collapse-all-'.$this->getId());
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$expand_all = new TreeToolbarLink(
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'Expand All',
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'#',
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'$(\'#'.$this->getId().'\').tree(\'expandAll\');$(\'#collapse-all-'.$this->getId().'\').show();$(\'#expand-all-'.$this->getId().'\').hide(); return false;',
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'icon-expand-alt');
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$expand_all->setAttribute('id', 'expand-all-'.$this->getId());
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$this->addAction($collapse_all);
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$this->addAction($expand_all);
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if ($this->useCheckBox()) {
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$check_all = new TreeToolbarLink(
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'Check All',
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'#',
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'checkAllAssociatedCategories($(\'#'.$this->getId().'\')); return false;',
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'icon-check-sign');
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$check_all->setAttribute('id', 'check-all-'.$this->getId());
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$uncheck_all = new TreeToolbarLink(
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'Uncheck All',
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'#',
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'uncheckAllAssociatedCategories($(\'#'.$this->getId().'\')); return false;',
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'icon-check-empty');
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$uncheck_all->setAttribute('id', 'uncheck-all-'.$this->getId());
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$this->addAction($check_all);
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$this->addAction($uncheck_all);
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$this->setNodeFolderTemplate('tree_node_folder_checkbox.tpl');
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$this->setNodeItemTemplate('tree_node_item_checkbox.tpl');
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$this->setAttribute('use_checkbox', $this->useCheckBox());
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}
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$this->setAttribute('selected_categories', $this->getSelectedCategories());
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$this->getContext()->smarty->assign('root_category', Configuration::get('PS_ROOT_CATEGORY'));
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$this->getContext()->smarty->assign('token', Tools::getAdminTokenLite('AdminProducts'));
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return parent::render($data);
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}
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/* Override */
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public function renderNodes($data = null)
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{
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if (!isset($data)) {
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$data = $this->getData();
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}
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if (!is_array($data) && !$data instanceof Traversable) {
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throw new PrestaShopException('Data value must be an traversable array');
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}
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$html = '';
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foreach ($data as $item) {
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if (array_key_exists('children', $item)
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&& !empty($item['children'])) {
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$html .= $this->getContext()->smarty->createTemplate(
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$this->getTemplateFile($this->getNodeFolderTemplate()),
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$this->getContext()->smarty
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)->assign(array(
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'input_name' => $this->getInputName(),
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'children' => $this->renderNodes($item['children']),
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'node' => $item
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))->fetch();
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} else {
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$html .= $this->getContext()->smarty->createTemplate(
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$this->getTemplateFile($this->getNodeItemTemplate()),
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$this->getContext()->smarty
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)->assign(array(
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'input_name' => $this->getInputName(),
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'node' => $item
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))->fetch();
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}
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}
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return $html;
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}
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private function _disableCategories(&$categories, $disabled_categories = null)
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{
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foreach ($categories as &$category) {
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if (!isset($disabled_categories) || in_array($category['id_category'], $disabled_categories)) {
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$category['disabled'] = true;
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if (array_key_exists('children', $category) && is_array($category['children'])) {
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self::_disableCategories($category['children']);
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}
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} elseif (array_key_exists('children', $category) && is_array($category['children'])) {
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self::_disableCategories($category['children'], $disabled_categories);
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}
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}
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}
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private function _getSelectedChildNumbers(&$categories, $selected, &$parent = null)
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{
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$selected_childs = 0;
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foreach ($categories as $key => &$category) {
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if (isset($parent) && in_array($category['id_category'], $selected)) {
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$selected_childs++;
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}
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if (isset($category['children']) && !empty($category['children'])) {
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$selected_childs += $this->_getSelectedChildNumbers($category['children'], $selected, $category);
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}
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}
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if (!isset($parent['selected_childs'])) {
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$parent['selected_childs'] = 0;
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}
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$parent['selected_childs'] = $selected_childs;
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return $selected_childs;
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}
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}
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