tax engine
This commit is contained in:
Etienne Roudeix
@@ -40,13 +40,13 @@ class Tax extends BaseTax
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/* test type */
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if(!class_exists($class)) {
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throw new TaxEngineException('Recorded type does not exists', TaxEngineException::BAD_RECORDED_TYPE);
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throw new TaxEngineException('Recorded type `' . $class . '` does not exists', TaxEngineException::BAD_RECORDED_TYPE);
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}
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$instance = new $class;
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if(!$instance instanceof BaseTaxType) {
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throw new TaxEngineException('Recorded type does not extends BaseTaxType', TaxEngineException::BAD_RECORDED_TYPE);
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throw new TaxEngineException('Recorded type `' . $class . '` does not extends BaseTaxType', TaxEngineException::BAD_RECORDED_TYPE);
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}
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return $instance;
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@@ -54,7 +54,7 @@ class Tax extends BaseTax
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public function setRequirements($requirements)
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{
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parent::setSerializedRequirements(base64_encode(json_encode($requirements)));
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return parent::setSerializedRequirements(base64_encode(json_encode($requirements)));
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}
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public function getRequirements()
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@@ -39,6 +39,9 @@ class Calculator
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*/
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protected $taxRuleQuery = null;
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/**
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* @var null|\Propel\Runtime\Collection\ObjectCollection
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*/
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protected $taxRulesCollection = null;
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protected $product = null;
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@@ -80,19 +83,28 @@ class Calculator
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throw new TaxEngineException('BAD AMOUNT FORMAT', TaxEngineException::BAD_AMOUNT_FORMAT);
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}
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$totalTaxAmount = 0;
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$taxedPrice = $untaxedPrice;
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$currentPosition = 1;
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$currentTax = 0;
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foreach($this->taxRulesCollection as $taxRule) {
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$position = (int)$taxRule->getTaxRuleCountryPosition();
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$taxType = $taxRule->getTypeInstance();
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$taxType->loadRequirements( $taxRule->getRequirements() );
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$taxType->loadRequirements($taxRule->getRequirements());
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if($currentPosition !== $position) {
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$taxedPrice += $currentTax;
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$currentTax = 0;
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$currentPosition = $position;
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}
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$taxAmount = $taxType->calculate($untaxedPrice);
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$totalTaxAmount += $taxAmount;
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$untaxedPrice += $taxAmount;
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$currentTax += $taxType->calculate($taxedPrice);
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}
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return $totalTaxAmount;
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$taxedPrice += $currentTax;
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return $taxedPrice;
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}
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public function getTaxedPrice($untaxedPrice)
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45
core/lib/Thelia/TaxEngine/TaxType/FixAmountTaxType.php
Executable file
45
core/lib/Thelia/TaxEngine/TaxType/FixAmountTaxType.php
Executable file
@@ -0,0 +1,45 @@
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<?php
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/*************************************************************************************/
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/* */
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/* Thelia */
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/* */
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/* Copyright (c) OpenStudio */
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/* email : info@thelia.net */
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/* web : http://www.thelia.net */
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/* */
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/* This program is free software; you can redistribute it and/or modify */
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/* it under the terms of the GNU General Public License as published by */
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/* the Free Software Foundation; either version 3 of the License */
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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, see <http://www.gnu.org/licenses/>. */
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/* */
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/*************************************************************************************/
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namespace Thelia\TaxEngine\TaxType;
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use Thelia\Type\FloatType;
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/**
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*
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* @author Etienne Roudeix <eroudeix@openstudio.fr>
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*
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*/
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class FixAmountTaxType extends BaseTaxType
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{
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public function calculate($untaxedPrice)
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{
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return $this->getRequirement("amount");
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}
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public function getRequirementsList()
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{
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return array(
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'amount' => new FloatType(),
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);
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}
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}
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116
install/tax_faker.php
Executable file
116
install/tax_faker.php
Executable file
@@ -0,0 +1,116 @@
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<?php
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use Thelia\Constraint\ConstraintFactory;
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use Thelia\Constraint\ConstraintManager;
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use Thelia\Constraint\Rule\AvailableForTotalAmount;
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use Thelia\Constraint\Rule\AvailableForTotalAmountManager;
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use Thelia\Constraint\Rule\AvailableForXArticlesManager;
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use Thelia\Constraint\Rule\Operators;
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use Thelia\Coupon\CouponRuleCollection;
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use Thelia\Model\ProductImage;
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use Thelia\Model\CategoryImage;
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use Thelia\Model\FolderImage;
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use Thelia\Model\ContentImage;
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use Imagine\Image\Color;
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use Imagine\Image\Point;
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require __DIR__ . '/../core/bootstrap.php';
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$thelia = new Thelia\Core\Thelia("dev", true);
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$thelia->boot();
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$faker = Faker\Factory::create();
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$con = \Propel\Runtime\Propel::getConnection(
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Thelia\Model\Map\ProductTableMap::DATABASE_NAME
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);
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$con->beginTransaction();
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$currency = \Thelia\Model\CurrencyQuery::create()->filterByCode('EUR')->findOne();
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try {
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$stmt = $con->prepare("SET foreign_key_checks = 0");
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$stmt->execute();
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\Thelia\Model\TaxQuery::create()
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->find()
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->delete();
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\Thelia\Model\Base\TaxRuleQuery::create()
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->find()
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->delete();
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\Thelia\Model\Base\TaxRuleCountryQuery::create()
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->find()
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->delete();
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$stmt = $con->prepare("SET foreign_key_checks = 1");
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$stmt->execute();
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/* 10% tax */
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$tax10p = new \Thelia\Model\Tax();
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$tax10p->setType('PricePercentTaxType')
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->setRequirements(array('percent' => 10))
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->save();
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/* 8% tax */
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$tax8p = new \Thelia\Model\Tax();
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$tax8p->setType('PricePercentTaxType')
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->setRequirements(array('percent' => 8))
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->save();
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/* fix 5 tax */
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$tax5 = new \Thelia\Model\Tax();
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$tax5->setType('FixAmountTaxType')
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->setRequirements(array('amount' => 5))
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->save();
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/* 1% tax */
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$tax1p = new \Thelia\Model\Tax();
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$tax1p->setType('PricePercentTaxType')
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->setRequirements(array('percent' => 1))
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->save();
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/* tax rule */
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$taxRule = new \Thelia\Model\TaxRule();
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$taxRule->save();
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/* add 4 taxes to the rule for France (64) */
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$taxRuleCountry = new \Thelia\Model\TaxRuleCountry();
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$taxRuleCountry->setTaxRule($taxRule)
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->setCountryId(64)
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->setTax($tax10p)
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->setPosition(1)
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->save();
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$taxRuleCountry = new \Thelia\Model\TaxRuleCountry();
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$taxRuleCountry->setTaxRule($taxRule)
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->setCountryId(64)
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->setTax($tax8p)
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->setPosition(1)
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->save();
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$taxRuleCountry = new \Thelia\Model\TaxRuleCountry();
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$taxRuleCountry->setTaxRule($taxRule)
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->setCountryId(64)
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->setTax($tax5)
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->setPosition(2)
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->save();
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$taxRuleCountry = new \Thelia\Model\TaxRuleCountry();
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$taxRuleCountry->setTaxRule($taxRule)
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->setCountryId(64)
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->setTax($tax1p)
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->setPosition(3)
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->save();
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foreach(\Thelia\Model\ProductQuery::create()->find() as $productActiveRecord) {
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$productActiveRecord->setTaxRule($taxRule)
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->save();
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}
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$con->commit();
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} catch (Exception $e) {
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echo "error : ".$e->getMessage()."\n";
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$con->rollBack();
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}
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