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Alan
252
simpla/ProductsAdmin.php
Normal file
252
simpla/ProductsAdmin.php
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<?PHP
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require_once('api/Simpla.php');
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class ProductsAdmin extends Simpla
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{
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function fetch()
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{
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$filter = array();
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$filter['page'] = max(1, $this->request->get('page', 'integer'));
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$filter['limit'] = $this->settings->products_num_admin;
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// Категории
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$categories = $this->categories->get_categories_tree();
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$this->design->assign('categories', $categories);
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// Текущая категория
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$category_id = $this->request->get('category_id', 'integer');
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if($category_id && $category = $this->categories->get_category($category_id))
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$filter['category_id'] = $category->children;
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// Бренды категории
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$brands = $this->brands->get_brands(array('category_id'=>$category_id));
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$this->design->assign('brands', $brands);
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// Все бренды
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$all_brands = $this->brands->get_brands();
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$this->design->assign('all_brands', $all_brands);
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// Текущий бренд
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$brand_id = $this->request->get('brand_id', 'integer');
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if($brand_id && $brand = $this->brands->get_brand($brand_id))
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$filter['brand_id'] = $brand->id;
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// Текущий фильтр
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if($f = $this->request->get('filter', 'string'))
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{
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if($f == 'featured')
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$filter['featured'] = 1;
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elseif($f == 'discounted')
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$filter['discounted'] = 1;
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$this->design->assign('filter', $f);
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}
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// Поиск
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$keyword = $this->request->get('keyword');
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if(!empty($keyword))
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{
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$filter['keyword'] = $keyword;
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$this->design->assign('keyword', $keyword);
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}
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// Обработка действий
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if($this->request->method('post'))
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{
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// Сохранение цен и наличия
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$prices = $this->request->post('price');
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$stocks = $this->request->post('stock');
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foreach($prices as $id=>$price)
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{
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$stock = $stocks[$id];
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if($stock == '∞' || $stock == '')
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$stock = null;
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$this->variants->update_variant($id, array('price'=>$price, 'stock'=>$stock));
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}
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// Сортировка
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$positions = $this->request->post('positions');
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$ids = array_keys($positions);
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sort($positions);
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$positions = array_reverse($positions);
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foreach($positions as $i=>$position)
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$this->products->update_product($ids[$i], array('position'=>$position));
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// Действия с выбранными
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$ids = $this->request->post('check');
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if(!empty($ids))
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switch($this->request->post('action'))
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{
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case 'disable':
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{
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$this->products->update_product($ids, array('visible'=>0));
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break;
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}
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case 'enable':
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{
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$this->products->update_product($ids, array('visible'=>1));
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break;
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}
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case 'set_featured':
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{
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$this->products->update_product($ids, array('featured'=>1));
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break;
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}
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case 'unset_featured':
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{
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$this->products->update_product($ids, array('featured'=>0));
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break;
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}
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case 'delete':
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{
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foreach($ids as $id)
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$this->products->delete_product($id);
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break;
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}
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case 'duplicate':
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{
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foreach($ids as $id)
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$this->products->duplicate_product(intval($id));
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break;
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}
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case 'move_to_page':
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{
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$target_page = $this->request->post('target_page', 'integer');
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// Сразу потом откроем эту страницу
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$filter['page'] = $target_page;
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// До какого товара перемещать
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$limit = $filter['limit']*($target_page-1);
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if($target_page > $this->request->get('page', 'integer'))
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$limit += count($ids)-1;
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else
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$ids = array_reverse($ids, true);
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$temp_filter = $filter;
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$temp_filter['page'] = $limit+1;
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$temp_filter['limit'] = 1;
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$target_product = array_pop($this->products->get_products($temp_filter));
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$target_position = $target_product->position;
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// Если вылезли за последний товар - берем позицию последнего товара в качестве цели перемещения
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if($target_page > $this->request->get('page', 'integer') && !$target_position)
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{
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$query = $this->db->placehold("SELECT distinct p.position AS target FROM __products p LEFT JOIN __products_categories AS pc ON pc.product_id = p.id WHERE 1 $category_id_filter $brand_id_filter ORDER BY p.position DESC LIMIT 1", count($ids));
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$this->db->query($query);
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$target_position = $this->db->result('target');
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}
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foreach($ids as $id)
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{
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$query = $this->db->placehold("SELECT position FROM __products WHERE id=? LIMIT 1", $id);
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$this->db->query($query);
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$initial_position = $this->db->result('position');
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if($target_position > $initial_position)
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$query = $this->db->placehold(" UPDATE __products set position=position-1 WHERE position>? AND position<=?", $initial_position, $target_position);
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else
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$query = $this->db->placehold(" UPDATE __products set position=position+1 WHERE position<? AND position>=?", $initial_position, $target_position);
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$this->db->query($query);
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$query = $this->db->placehold("UPDATE __products SET __products.position = ? WHERE __products.id = ?", $target_position, $id);
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$this->db->query($query);
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}
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break;
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}
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case 'move_to_category':
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{
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$category_id = $this->request->post('target_category', 'integer');
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$filter['page'] = 1;
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$category = $this->categories->get_category($category_id);
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$filter['category_id'] = $category->children;
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foreach($ids as $id)
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{
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$query = $this->db->placehold("DELETE FROM __products_categories WHERE category_id=? AND product_id=? LIMIT 1", $category_id, $id);
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$this->db->query($query);
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$query = $this->db->placehold("UPDATE IGNORE __products_categories set category_id=? WHERE product_id=? ORDER BY position DESC LIMIT 1", $category_id, $id);
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$this->db->query($query);
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if($this->db->affected_rows() == 0)
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$query = $this->db->query("INSERT IGNORE INTO __products_categories set category_id=?, product_id=?", $category_id, $id);
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}
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break;
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}
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case 'move_to_brand':
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{
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$brand_id = $this->request->post('target_brand', 'integer');
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$brand = $this->brands->get_brand($brand_id);
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$filter['page'] = 1;
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$filter['brand_id'] = $brand_id;
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$query = $this->db->placehold("UPDATE __products set brand_id=? WHERE id in (?@)", $brand_id, $ids);
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$this->db->query($query);
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// Заново выберем бренды категории
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$brands = $this->brands->get_brands(array('category_id'=>$category_id));
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$this->design->assign('brands', $brands);
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break;
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}
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}
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}
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// Отображение
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if(isset($brand))
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$this->design->assign('brand', $brand);
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if(isset($category))
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$this->design->assign('category', $category);
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$products_count = $this->products->count_products($filter);
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// Показать все страницы сразу
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if($this->request->get('page') == 'all')
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$filter['limit'] = $products_count;
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$pages_count = ceil($products_count/$filter['limit']);
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$filter['page'] = min($filter['page'], $pages_count);
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$this->design->assign('products_count', $products_count);
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$this->design->assign('pages_count', $pages_count);
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$this->design->assign('current_page', $filter['page']);
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$products = array();
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foreach($this->products->get_products($filter) as $p)
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$products[$p->id] = $p;
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if(!empty($products))
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{
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// Товары
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$products_ids = array_keys($products);
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foreach($products as &$product)
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{
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$product->variants = array();
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$product->images = array();
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$product->properties = array();
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}
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$variants = $this->variants->get_variants(array('product_id'=>$products_ids));
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foreach($variants as &$variant)
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{
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$products[$variant->product_id]->variants[] = $variant;
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}
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$images = $this->products->get_images(array('product_id'=>$products_ids));
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foreach($images as $image)
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$products[$image->product_id]->images[$image->id] = $image;
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}
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$this->design->assign('products', $products);
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return $this->design->fetch('products.tpl');
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}
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}
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