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<?php |
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/* |
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* This file is part of EC-CUBE |
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* |
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* Copyright(c) 2000-2015 LOCKON CO.,LTD. All Rights Reserved. |
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* |
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* http://www.lockon.co.jp/ |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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*/ |
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namespace Eccube\Service; |
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use Eccube\Annotation\Inject; |
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use Eccube\Annotation\Service; |
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use Eccube\Repository\TaxRuleRepository; |
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/** |
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* @Service |
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*/ |
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class TaxRuleService |
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{ |
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/** |
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* @Inject(TaxRuleRepository::class) |
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* @var TaxRuleRepository |
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*/ |
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protected $taxRuleRepository; |
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/** |
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* 設定情報に基づいて税金の金額を返す |
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* |
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* @param int $price 計算対象の金額 |
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* @param int|null|\Eccube\Entity\Product $product 商品 |
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* @param int|null|\Eccube\Entity\ProductClass $productClass 商品規格 |
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* @param int|null|\Eccube\Entity\Master\Pref $pref 都道府県 |
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* @param int|null|\Eccube\Entity\Master\Country $country 国 |
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* @return double 税金付与した金額 |
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*/ |
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public function getTax($price, $product = null, $productClass = null, $pref = null, $country = null) |
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{ |
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/* @var $TaxRule \Eccube\Entity\TaxRule */ |
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$TaxRule = $this->taxRuleRepository->getByRule($product, $productClass, $pref, $country); |
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return $this->calcTax($price, $TaxRule->getTaxRate(), $TaxRule->getRoundingType()->getId(), $TaxRule->getTaxAdjust()); |
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} |
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/** |
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* calcIncTax |
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* |
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* @param int $price 計算対象の金額 |
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* @param int|null|\Eccube\Entity\Product $product 商品 |
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* @param int|null|\Eccube\Entity\ProductClass $productClass 商品規格 |
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* @param int|null|\Eccube\Entity\Master\Pref $pref 都道府県 |
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* @param int|null|\Eccube\Entity\Master\Country $country 国 |
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* @return int |
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*/ |
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public function getPriceIncTax($price, $product = null, $productClass = null, $pref = null, $country = null) |
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{ |
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return $price + $this->getTax($price, $product, $productClass, $pref, $country); |
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} |
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/** |
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* 税金額を計算する |
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* |
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* @param int $price 計算対象の金額 |
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* @param int $taxRate 税率(%単位) |
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* @param int $RoundingType 端数処理 |
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* @param int $taxAdjust 調整額 |
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* @return double 税金額 |
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*/ |
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public function calcTax($price, $taxRate, $RoundingType, $taxAdjust = 0) |
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{ |
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$tax = $price * $taxRate / 100; |
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$roundTax = $this->roundByRoundingType($tax, $RoundingType); |
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return $roundTax + $taxAdjust; |
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} |
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/** |
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* 課税規則に応じて端数処理を行う |
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* |
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* @param float|integer $value 端数処理を行う数値 |
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* @param integer $calcRule 課税規則 |
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* @return double 端数処理後の数値 |
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*/ |
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public function roundByRoundingType($value, $RoundingType) |
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{ |
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switch ($RoundingType) { |
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// 四捨五入 |
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case \Eccube\Entity\Master\RoundingType::ROUND: |
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$ret = round($value); |
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break; |
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// 切り捨て |
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3 |
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case \Eccube\Entity\Master\RoundingType::FLOOR: |
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$ret = floor($value); |
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break; |
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// 切り上げ |
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case \Eccube\Entity\Master\RoundingType::CEIL: |
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$ret = ceil($value); |
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1 |
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break; |
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// デフォルト:切り上げ |
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default: |
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$ret = ceil($value); |
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1 |
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break; |
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} |
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return $ret; |
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} |
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} |
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EC-CUBE /
ec-cube
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