109 lines
4.1 KiB
PHP
109 lines
4.1 KiB
PHP
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<?php
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class ProductSale extends ProductSaleCore
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{
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public static function getBestSalesVp($id_lang, $pageNumber = 0, $nbProducts = 10, $orderBy=NULL, $orderWay=NULL)
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{
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$id_category_vp = self::_getIdCategoryPrivateSales();
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// $id_category_vp = array_unique($id_category_vp);
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if ($pageNumber < 0) $pageNumber = 0;
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if ($nbProducts < 1) $nbProducts = 10;
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if (empty($orderBy) || $orderBy == 'position') $orderBy = 'sales';
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if (empty($orderWay)) $orderWay = 'DESC';
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$groups = FrontController::getCurrentCustomerGroups();
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$sqlGroups = (count($groups) ? 'IN ('.implode(',', $groups).')' : '= 1');
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$result = array();
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foreach ($id_category_vp as $key => $sale) {
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$categories = array($sale['id_category']);
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$children = Category::getChildren($sale['id_category'] , 1);
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if(count($children) > 0){
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foreach ($children as $key => $child) {
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$categories[] = $child['id_category'];
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}
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}
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$sale_product = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
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SELECT
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DISTINCT(p.id_product),
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pl.`description`, pl.`description_short`, pl.`link_rewrite`, pl.`meta_description`, pl.`meta_keywords`, pl.`meta_title`, pl.`name`, m.`name` AS manufacturer_name, p.`id_manufacturer` as id_manufacturer,
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i.`id_image`, il.`legend`,
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ps.`quantity` AS sales, t.`rate`, pl.`meta_keywords`, pl.`meta_title`, pl.`meta_description`,
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DATEDIFF(p.`date_add`, DATE_SUB(NOW(), INTERVAL '.(Validate::isUnsignedInt(Configuration::get('PS_NB_DAYS_NEW_PRODUCT')) ? Configuration::get('PS_NB_DAYS_NEW_PRODUCT') : 20).' DAY)) > 0 AS new
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FROM `'._DB_PREFIX_.'product` p
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LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (p.`id_product` = pl.`id_product` AND pl.`id_lang` = '.(int)($id_lang).')
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LEFT JOIN `'._DB_PREFIX_.'image` i ON (i.`id_product` = p.`id_product` AND i.`cover` = 1)
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LEFT JOIN `'._DB_PREFIX_.'image_lang` il ON (i.`id_image` = il.`id_image` AND il.`id_lang` = '.(int)($id_lang).')
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LEFT JOIN `'._DB_PREFIX_.'manufacturer` m ON (m.`id_manufacturer` = p.`id_manufacturer`)
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LEFT JOIN `'._DB_PREFIX_.'tax_rule` tr ON (p.`id_tax_rules_group` = tr.`id_tax_rules_group`
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AND tr.`id_country` = '.(int)Country::getDefaultCountryId().'
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AND tr.`id_state` = 0)
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LEFT JOIN `'._DB_PREFIX_.'tax` t ON (t.`id_tax` = tr.`id_tax`)
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LEFT JOIN `'._DB_PREFIX_.'category_product` cp ON (cp.`id_product` = p.`id_product`)
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LEFT JOIN `'._DB_PREFIX_.'product_sale` ps ON (ps.`id_product` = p.`id_product`)
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WHERE p.`active` = 1
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AND p.`quantity` > 0
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AND p.id_product = (
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SELECT ps.id_product
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FROM `'._DB_PREFIX_.'product_sale` ps
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INNER JOIN `'._DB_PREFIX_.'category_product` cp ON ( cp.id_product = ps.id_product )
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WHERE cp.id_category IN ('. implode(',', $categories).')
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ORDER BY ps.quantity DESC
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LIMIT 1
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)
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');
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if (!$sale_product)
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continue;
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$data = Product::getProductsProperties($id_lang, $sale_product, false);
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$result[] = $data[0];
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unset($categories);
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}
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$final_array = self::bubble_sort($result);
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$final_array = array_reverse($final_array);
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return array_slice($final_array,0,$nbProducts);
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}
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public static function bubble_sort($array)
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{
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$i = count($array);
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if ($i <= 0) return false;
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$ok = false;
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do
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{
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$ok = false;
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for($j=$i-1; $j!=0; $j--)
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{
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if ($array[$j]['sales'] < $array[$j-1]['sales'])
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{
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$tmp = $array[$j];
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$array[$j] = $array[$j-1];
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$array[$j-1] = $tmp;
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$ok = true;
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}
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}
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}
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while($ok);
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return $array;
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}
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private static function _getIdCategoryPrivateSales()
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{
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global $site_version_front;
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$query = '
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SELECT p.`id_category`
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FROM `'._DB_PREFIX_.'privatesale` p
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LEFT JOIN `'._DB_PREFIX_.'privatesale_site_version` v ON v.`id_sale` = p.`id_sale`
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WHERE p.`date_start` <= NOW()
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AND p.`date_end` >= NOW()
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AND v.`version` = "'.pSql($site_version_front).'"
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';
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return $sales = Db::getInstance()->ExecuteS($query);
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}
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}
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