app/Plugin/TaxManagement42/Event.php line 62

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  1. <?php
  3. namespace Plugin\TaxManagement42;
  5. use Eccube\Entity\Product;
  6. use Eccube\Event\TemplateEvent;
  7. use Eccube\Event\EventArgs;
  8. use Symfony\Component\DependencyInjection\ContainerInterface;
  10. use Plugin\TaxManagement42\Repository\ConfigRepository;
  11. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  12. use Plugin\TaxManagement42\Services\Simple_html_dom;
  14. class Event implements EventSubscriberInterface
  15. {
  16.     private $container;
  18.     /**
  19.      * @var ConfigRepository
  20.      */
  21.      protected $configRepository;
  22.     
  23.     const DETAIL_PRICE_TAG = "<span class=\"ec-price__tax\">{{ '税込'|trans }}</span>";
  24.     
  25.     const LIST_PRICE_TAG = "{{ Product.getPrice02IncTaxMin|price }}";
  27.     const EC_CUBE_LIST_SALE_PRICE_TAG_REGEX = '/class=(("|"([^"]*)\s)price02-default("|\s([^"]*)"))/m';
  29.     const TAX_MANAGEMENT_SALE_PRICE_CLASSNAME = '.tax_management-sale_price';
  30.     const TAX_MANAGEMENT_SALE_PRICE_TAG_REGEX = '/class=(("|"([^"]*)\s)tax_management-sale_price("|\s([^"]*)"))/m';
  31.     const TAX_MANAGEMENT_DISCOUNT_RATE_TAG_REGEX = '/class=(("|"([^"]*)\s)tax_management-discount_rate("|\s([^"]*)"))/m';
  33.     /**
  34.      * SynchronizeReviewDataEvent constructor.
  35.      *
  36.      * @param ContainerInterface $container
  37.      */
  38.     public function __construct(
  39.         ContainerInterface $container,
  40.         ConfigRepository $configRepository)
  41.     {
  42.         $this->container = $container;
  43.         $this->configRepository = $configRepository;
  44.     }
  45.     
  46.     /**
  47.      * @return array
  48.      */
  49.     public static function getSubscribedEvents()
  50.     {
  51.         return [
  52.             'Product/detail.twig' => 'onProductDetailTwig',
  53.             'Product/list.twig' => 'onProductListTwig',
  54.             '@admin/Store/plugin.twig' => 'onAdminStorePluginIndexTwig'
  55.         ];
  56.     }
  57.     
  58.     /**
  59.      * 商品詳細ページ　割引率の表示
  60.      * @param TemplateEvent $event
  61.      */
  62.     public function onProductDetailTwig(TemplateEvent $event)
  63.     {
  64.         
  65.         $parameters = $event->getParameters();
  66.         
  67.         if (is_null($parameters['Product'])) {
  68.             return;
  69.         }
  71.         $Product = $parameters['Product'];
  72.         $TaxManagementConfig = $this->configRepository->get();
  73.         $requestStack = $this->container->get('request_stack');
  74.         $request = $requestStack->getMasterRequest();
  75.         $request->attributes->set('TaxManagementConfig', $TaxManagementConfig);
  76.         try {
  77.             if($TaxManagementConfig !== null) {
  78.                 $parameters['TaxManagementConfig'] = $TaxManagementConfig;
  79.             
  80.                 $source = $event->getSource();
  81.                 $twig = $this->container->get('twig');
  82.                 
  83.                 $search1 = '/({# 通常価格 #})[\s\S]+?({# 商品コード #})/s';
  84.                 preg_match($search1, $source, $matches);
  85.                 if($matches) {
  86.                     $source = preg_replace($search1, '<!-- tax_management_通常価格 -->' . '$0' . '<!-- tax_management_商品コード -->', $source);
  87.                     $event->setSource($source);
  88.                 }
  90.                 $discountRates = $this->calculateDiscountRates($Product, $TaxManagementConfig->isDiscountRateFlag());
  91.                 $Product->discountRatesJson = json_encode($discountRates['class_categories']);
  92.                 $Product->discountRateMax = $discountRates['discountRateMax'];
  93.                 $Product->discountRateMin = $discountRates['discountRateMin'];
  94.                 $Product->price02Values = json_encode(
  95.                     array(
  96.                     'price02NoTaxMin' => number_format($Product->getPrice02Min()),
  97.                     'price02NoTaxMax' => number_format($Product->getPrice02Max()),
  98.                     'price02IncTaxMin' => number_format($Product->getPrice02IncTaxMin()),
  99.                     'price02IncTaxMax' => number_format($Product->getPrice02IncTaxMax()))
  100.                 );
  101.                 $Product->price01Values = json_encode(
  102.                     array(
  103.                     'price01NoTaxMin' => $Product->getPrice01Min() !== null ? number_format($Product->getPrice01Min()): null,
  104.                     'price01NoTaxMax' => $Product->getPrice01Min() !== null ? number_format($Product->getPrice01Max()): null,
  105.                     'price01IncTaxMin' => $Product->getPrice01Min() !== null ? number_format($Product->getPrice01IncTaxMin()): null,
  106.                     'price01IncTaxMax' => $Product->getPrice01Min() !== null ? number_format($Product->getPrice01IncTaxMax()): null)
  107.                 );
  109.                 $parameters['Product'] = $Product;
  110.                 $event->setParameters($parameters);
  112.                 $event->addAsset('@TaxManagement42/default/Product/detail_discount_rate_style.twig');
  113.                 $event->addSnippet('@TaxManagement42/default/Product/detail_discount_rate_script.twig');
  114.             }
  115.         } catch (\Throwable $th) {
  116.             log_error($th);
  117.         }
  118.         
  119.     }
  120.     
  121.     public function onProductListTwig(TemplateEvent $event)
  122.     {
  123.         $parameters = $event->getParameters();
  124.         if (is_null($parameters['pagination'])){
  125.             return;
  126.         }
  127.         $pagination = $parameters['pagination'];
  128.         $TaxManagementConfig = $this->configRepository->get();
  129.         $requestStack = $this->container->get('request_stack');
  130.         $request = $requestStack->getMasterRequest();
  131.         $request->attributes->set('TaxManagementConfig', $TaxManagementConfig);
  133.         $source = $event->getSource();
  134.         
  135.         $source = preg_replace_callback(self::EC_CUBE_LIST_SALE_PRICE_TAG_REGEX, function ($matches) {
  136.             $classNames = explode('"', $matches[1]);
  137.             if(isset($classNames[1]) && strpos($classNames[1], ' tax_management_id_{{Product.id}}') === false) {
  138.                 $matches[0] = str_replace($matches[1], '"' . $classNames[1] . ' tax_management_id_{{Product.id}}"', $matches[0]);
  139.             }
  140.             return $matches[0];
  141.         }, $source);
  143.         
  145.         $source = preg_replace_callback(self::TAX_MANAGEMENT_SALE_PRICE_TAG_REGEX, function ($matches) {
  146.             $classNames = explode('"', $matches[1]);
  147.             if(isset($classNames[1]) && strpos($classNames[1], ' tax_management_id_{{Product.id}}') === false) {
  148.                 $matches[0] = str_replace($matches[1], '"' . $classNames[1] . ' tax_management_id_{{Product.id}}"', $matches[0]);
  149.             }
  150.             return $matches[0];
  151.         }, $source);
  153.         $event->setSource($source);
  154.         
  155.         
  156.         try {
  157.             if($TaxManagementConfig !== null) {
  158.                 $parameters['TaxManagementConfig'] = $TaxManagementConfig;
  160.                 foreach ($pagination as $Product) {
  161.                     // 01:通常価格, 02:販売価格
  162.                     $discountRates = $this->calculateDiscountRates($Product, $TaxManagementConfig->isDiscountRateFlag());
  163.                     $Product->discountRatesJson = json_encode($discountRates['class_categories']);
  164.                     $Product->discountRateMax = $discountRates['discountRateMax'];
  165.                     $Product->discountRateMin = $discountRates['discountRateMin'];
  166.                     $Product->price02Values = json_encode(
  167.                         array(
  168.                         'price02NoTaxMin' => number_format($Product->getPrice02Min()),
  169.                         'price02NoTaxMax' => number_format($Product->getPrice02Max()),
  170.                         'price02IncTaxMin' => number_format($Product->getPrice02IncTaxMin()),
  171.                         'price02IncTaxMax' => number_format($Product->getPrice02IncTaxMax()))
  172.                     );
  174.                     $Product->price01Values = json_encode(
  175.                         array(
  176.                             'price01NoTaxMin' => $Product->getPrice01Min() != null ? number_format($Product->getPrice01Min()) : null,
  177.                             'price01NoTaxMax' => $Product->getPrice01Min() != null ? number_format($Product->getPrice01Max()) : null,
  178.                             'price01IncTaxMin' => $Product->getPrice01Min() != null ? number_format($Product->getPrice01IncTaxMin()) : null,
  179.                             'price01IncTaxMax' => $Product->getPrice01Min() != null ? number_format($Product->getPrice01IncTaxMax()) : null
  180.                         )
  181.                     );
  182.                 }
  184.                 //set parameter for twig files
  185.                 $parameters['pagination'] = $pagination;
  186.                 $event->setParameters($parameters);
  187.                 
  188.                 $request->attributes->set('tax_management_products', $pagination);
  189.                 $event->addAsset('@TaxManagement42/default/Product/list_discount_rate_style.twig');
  190.                 $event->addSnippet('@TaxManagement42/default/Product/list_discount_rate_script.twig');
  191.             }
  192.         } catch (\Throwable $th) {
  193.             log_error($th);
  194.         }
  195.         
  196.     }
  197.     
  198.     /**
  199.      * calculate discount rate max and discount rate min
  200.      * they will be a number in range (1,99) or null 
  201.      *
  202.      * @param Eccube\Entity\Product $Product
  203.      * @param bool $discountRateFlag
  204.      * @return array()
  205.      * 
  206.      */
  207.     private function calculateDiscountRates($Product, $discountRateFlag) {
  208.         
  209.         $class_categories = [
  210.             '__unselected' => [
  211.                 '__unselected' => [
  212.                     'name' => trans('common.select'),
  213.                     'product_class_id' => '',
  214.                 ],
  215.             ],
  216.         ];
  218.         $minDiscountRate = 0; 
  219.         $maxDiscountRate = 0;
  220.         
  221.         foreach ($Product->getProductClasses() as $ProductClass) {
  222.             /** @var ProductClass $ProductClass */
  223.             if (!$ProductClass->isVisible()) {
  224.                 continue;
  225.             }
  226.             /* @var $ProductClass \Eccube\Entity\ProductClass */
  227.             $ClassCategory1 = $ProductClass->getClassCategory1();
  228.             $ClassCategory2 = $ProductClass->getClassCategory2();
  229.             if ($ClassCategory2 && !$ClassCategory2->isVisible()) {
  230.                 continue;
  231.             }
  233.             $price01 = $ProductClass->getPrice01();
  234.             $price02 = $ProductClass->getPrice02();
  235.             $discountRate = 0;
  236.             if ((int)$price01 > 0 ) {
  238.                 $rate = sprintf('%.3f', (1.0 - ($price02 / $price01)) * 100.0);
  239.                 $TaxManagementConfig = $this->configRepository->get();
  241.                 // 0: round up for discount value
  242.                 // 1: round down for discount value
  243.                 // 2: display decimal value with round for discount value
  244.                 if ($TaxManagementConfig->getDisplayDiscountType() === 1) {
  245.                     $discountRate = (int)floor($rate);
  246.                 } elseif ($TaxManagementConfig->getDisplayDiscountType() === 2) {
  247.                     $discountRate = (int)round($rate);
  248.                 } else {
  249.                     $discountRate = (int)ceil($rate);
  250.                 }
  251.                 
  252.                 if ($discountRate <= 0 or $discountRate >= 100 or !$discountRateFlag) {
  253.                     $discountRate = 0;
  254.                 }
  256.                 if($discountRate <= $minDiscountRate || $minDiscountRate == 0) {
  257.                     $minDiscountRate = $discountRate;
  258.                 }
  260.                 if($discountRate >= $maxDiscountRate || $maxDiscountRate == 0) {
  261.                     $maxDiscountRate = $discountRate;
  262.                 }
  263.             }
  265.             $class_category_id1 = $ClassCategory1 ? (string) $ClassCategory1->getId() : '__unselected2';
  266.             $class_category_id2 = $ClassCategory2 ? (string) $ClassCategory2->getId() : '';
  268.             $class_categories[$class_category_id1]['#'] = array(
  269.                 'classcategory_id2' => '',
  270.                 'name' => trans('common.select'),
  271.                 'product_class_id' => '',
  272.             );
  273.             $class_categories[$class_category_id1]['#'.$class_category_id2] = array(
  274.                 'classcategory_id2' => $class_category_id2,
  275.                 'discount_rate' => $discountRate
  276.             );
  277.         }
  278.         
  279.         $result = array(
  280.             'class_categories' => $class_categories,
  281.             'discountRateMax' => $maxDiscountRate,
  282.             'discountRateMin' => $minDiscountRate,
  283.         );
  284.         
  285.         return $result;
  286.     }
  287.     
  288.     public function onAdminStorePluginIndexTwig(TemplateEvent $event)
  289.     {
  290.         $em = $this->container->get('doctrine.orm.entity_manager');
  291.         $conn = $em->getConnection();
  292.         
  293.         $driver = '';
  294.         $conn = $em->getConnection();
  295.         $params = $conn->getParams();
  296.         if (isset($params['driver'])){
  297.             $driver = $params['driver'];
  298.         }
  299.         
  300.         if ($driver == 'pdo_mysql') {
  301.                 
  302.         } elseif ($driver == 'pdo_pgsql') {
  303.             // shop_name_top_flg
  304.             $stmt = $conn->executeQuery("SELECT column_name FROM information_schema.columns WHERE table_name='plg_tax_management_config' and column_name='display_discount_type'");
  305.             $cnt = $stmt->fetchOne();
  306.             if (!$cnt) {
  307.                 $stmt = $conn->executeQuery("ALTER TABLE plg_tax_management_config ADD COLUMN display_discount_type INT DEFAULT 0");
  308.             }
  309.                 
  310.         }
  311.     }
  312. }