app/Plugin/TaxManagement42/Event.php line 131

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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\HttpFoundation\RequestStack;
  9. use Twig\Environment;
  10. use Doctrine\ORM\EntityManagerInterface;
  13. use Plugin\TaxManagement42\Repository\ConfigRepository;
  14. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  15. use Plugin\TaxManagement42\Services\Simple_html_dom;
  17. class Event implements EventSubscriberInterface
  18. {
  19.     private $requestStack;
  20.     private $twig;
  21.     private $entityManager;
  23.     /**
  24.      * @var ConfigRepository
  25.      */
  26.      protected $configRepository;
  27.     
  28.     const DETAIL_PRICE_TAG = "<span class=\"ec-price__tax\">{{ '税込'|trans }}</span>";
  29.     
  30.     const LIST_PRICE_TAG = "{{ Product.getPrice02IncTaxMin|price }}";
  32.     const EC_CUBE_LIST_SALE_PRICE_TAG_REGEX = '/class=(("|"([^"]*)\s)price02-default("|\s([^"]*)"))/m';
  34.     const TAX_MANAGEMENT_SALE_PRICE_CLASSNAME = '.tax_management-sale_price';
  35.     const TAX_MANAGEMENT_SALE_PRICE_TAG_REGEX = '/class=(("|"([^"]*)\s)tax_management-sale_price("|\s([^"]*)"))/m';
  36.     const TAX_MANAGEMENT_DISCOUNT_RATE_TAG_REGEX = '/class=(("|"([^"]*)\s)tax_management-discount_rate("|\s([^"]*)"))/m';
  38.     /**
  39.      * SynchronizeReviewDataEvent constructor.
  40.      *
  41.      * @param ContainerInterface $container
  42.      */
  43.     public function __construct(
  44.         RequestStack $requestStack,
  45.         Environment $twig,
  46.         EntityManagerInterface $entityManager,
  47.         ConfigRepository $configRepository)
  48.     {
  49.         $this->requestStack = $requestStack;
  50.         $this->twig = $twig;
  51.         $this->entityManager = $entityManager;
  52.         $this->configRepository = $configRepository;
  53.     }
  54.     
  55.     /**
  56.      * @return array
  57.      */
  58.     public static function getSubscribedEvents()
  59.     {
  60.         return [
  61.             'Product/detail.twig' => 'onProductDetailTwig',
  62.             'Product/list.twig' => 'onProductListTwig',
  63.             '@admin/Store/plugin.twig' => 'onAdminStorePluginIndexTwig'
  64.         ];
  65.     }
  66.     
  67.     /**
  68.      * 商品詳細ページ　割引率の表示
  69.      * @param TemplateEvent $event
  70.      */
  71.     public function onProductDetailTwig(TemplateEvent $event)
  72.     {
  73.         
  74.         $parameters = $event->getParameters();
  75.         
  76.         if (is_null($parameters['Product'])) {
  77.             return;
  78.         }
  80.         $Product = $parameters['Product'];
  81.         $TaxManagementConfig = $this->configRepository->get();
  82.         $request = method_exists($this->requestStack, 'getMainRequest')
  83.             ? $this->requestStack->getMainRequest()
  84.             : $this->requestStack->getMasterRequest();
  85.         $request->attributes->set('TaxManagementConfig', $TaxManagementConfig);
  86.         try {
  87.             if($TaxManagementConfig !== null) {
  88.                 $parameters['TaxManagementConfig'] = $TaxManagementConfig;
  89.             
  90.                 $source = $event->getSource();
  91.                 $twig = $this->twig;
  92.                 
  93.                 $search1 = '/({# 通常価格 #})[\s\S]+?({# 商品コード #})/s';
  94.                 preg_match($search1, $source, $matches);
  95.                 if($matches) {
  96.                     $source = preg_replace($search1, '<!-- tax_management_通常価格 -->' . '$0' . '<!-- tax_management_商品コード -->', $source);
  97.                     $event->setSource($source);
  98.                 }
  100.                 $discountRates = $this->calculateDiscountRates($Product, $TaxManagementConfig->isDiscountRateFlag());
  101.                 $Product->discountRatesJson = json_encode($discountRates['class_categories']);
  102.                 $Product->discountRateMax = $discountRates['discountRateMax'];
  103.                 $Product->discountRateMin = $discountRates['discountRateMin'];
  104.                 $Product->price02Values = json_encode(
  105.                     array(
  106.                     'price02NoTaxMin' => number_format($Product->getPrice02Min()),
  107.                     'price02NoTaxMax' => number_format($Product->getPrice02Max()),
  108.                     'price02IncTaxMin' => number_format($Product->getPrice02IncTaxMin()),
  109.                     'price02IncTaxMax' => number_format($Product->getPrice02IncTaxMax()))
  110.                 );
  111.                 $Product->price01Values = json_encode(
  112.                     array(
  113.                     'price01NoTaxMin' => $Product->getPrice01Min() !== null ? number_format($Product->getPrice01Min()): null,
  114.                     'price01NoTaxMax' => $Product->getPrice01Min() !== null ? number_format($Product->getPrice01Max()): null,
  115.                     'price01IncTaxMin' => $Product->getPrice01Min() !== null ? number_format($Product->getPrice01IncTaxMin()): null,
  116.                     'price01IncTaxMax' => $Product->getPrice01Min() !== null ? number_format($Product->getPrice01IncTaxMax()): null)
  117.                 );
  119.                 $parameters['Product'] = $Product;
  120.                 $event->setParameters($parameters);
  122.                 $event->addAsset('@TaxManagement42/default/Product/detail_discount_rate_style.twig');
  123.                 $event->addSnippet('@TaxManagement42/default/Product/detail_discount_rate_script.twig');
  124.             }
  125.         } catch (\Throwable $th) {
  126.             log_error($th);
  127.         }
  128.         
  129.     }
  130.     
  131.     public function onProductListTwig(TemplateEvent $event)
  132.     {
  133.         $parameters = $event->getParameters();
  134.         if (is_null($parameters['pagination'])){
  135.             return;
  136.         }
  137.         $pagination = $parameters['pagination'];
  138.         $TaxManagementConfig = $this->configRepository->get();
  139.         $request = method_exists($this->requestStack, 'getMainRequest')
  140.             ? $this->requestStack->getMainRequest()
  141.             : $this->requestStack->getMasterRequest();
  142.         $request->attributes->set('TaxManagementConfig', $TaxManagementConfig);
  144.         $source = $event->getSource();
  145.         
  146.         $source = preg_replace_callback(self::EC_CUBE_LIST_SALE_PRICE_TAG_REGEX, function ($matches) {
  147.             $classNames = explode('"', $matches[1]);
  148.             if(isset($classNames[1]) && strpos($classNames[1], ' tax_management_id_{{Product.id}}') === false) {
  149.                 $matches[0] = str_replace($matches[1], '"' . $classNames[1] . ' tax_management_id_{{Product.id}}"', $matches[0]);
  150.             }
  151.             return $matches[0];
  152.         }, $source);
  154.         
  156.         $source = preg_replace_callback(self::TAX_MANAGEMENT_SALE_PRICE_TAG_REGEX, function ($matches) {
  157.             $classNames = explode('"', $matches[1]);
  158.             if(isset($classNames[1]) && strpos($classNames[1], ' tax_management_id_{{Product.id}}') === false) {
  159.                 $matches[0] = str_replace($matches[1], '"' . $classNames[1] . ' tax_management_id_{{Product.id}}"', $matches[0]);
  160.             }
  161.             return $matches[0];
  162.         }, $source);
  164.         $event->setSource($source);
  165.         
  166.         
  167.         try {
  168.             if($TaxManagementConfig !== null) {
  169.                 $parameters['TaxManagementConfig'] = $TaxManagementConfig;
  171.                 foreach ($pagination as $Product) {
  172.                     // 01:通常価格, 02:販売価格
  173.                     $discountRates = $this->calculateDiscountRates($Product, $TaxManagementConfig->isDiscountRateFlag());
  174.                     $Product->discountRatesJson = json_encode($discountRates['class_categories']);
  175.                     $Product->discountRateMax = $discountRates['discountRateMax'];
  176.                     $Product->discountRateMin = $discountRates['discountRateMin'];
  177.                     $Product->price02Values = json_encode(
  178.                         array(
  179.                         'price02NoTaxMin' => number_format($Product->getPrice02Min()),
  180.                         'price02NoTaxMax' => number_format($Product->getPrice02Max()),
  181.                         'price02IncTaxMin' => number_format($Product->getPrice02IncTaxMin()),
  182.                         'price02IncTaxMax' => number_format($Product->getPrice02IncTaxMax()))
  183.                     );
  185.                     $Product->price01Values = json_encode(
  186.                         array(
  187.                             'price01NoTaxMin' => $Product->getPrice01Min() != null ? number_format($Product->getPrice01Min()) : null,
  188.                             'price01NoTaxMax' => $Product->getPrice01Min() != null ? number_format($Product->getPrice01Max()) : null,
  189.                             'price01IncTaxMin' => $Product->getPrice01Min() != null ? number_format($Product->getPrice01IncTaxMin()) : null,
  190.                             'price01IncTaxMax' => $Product->getPrice01Min() != null ? number_format($Product->getPrice01IncTaxMax()) : null
  191.                         )
  192.                     );
  193.                 }
  195.                 //set parameter for twig files
  196.                 $parameters['pagination'] = $pagination;
  197.                 $event->setParameters($parameters);
  198.                 
  199.                 $request->attributes->set('tax_management_products', $pagination);
  200.                 $event->addAsset('@TaxManagement42/default/Product/list_discount_rate_style.twig');
  201.                 $event->addSnippet('@TaxManagement42/default/Product/list_discount_rate_script.twig');
  202.             }
  203.         } catch (\Throwable $th) {
  204.             log_error($th);
  205.         }
  206.         
  207.     }
  208.     
  209.     /**
  210.      * calculate discount rate max and discount rate min
  211.      * they will be a number in range (1,99) or null 
  212.      *
  213.      * @param Eccube\Entity\Product $Product
  214.      * @param bool $discountRateFlag
  215.      * @return array()
  216.      * 
  217.      */
  218.     private function calculateDiscountRates($Product, $discountRateFlag) {
  219.         
  220.         $class_categories = [
  221.             '__unselected' => [
  222.                 '__unselected' => [
  223.                     'name' => trans('common.select'),
  224.                     'product_class_id' => '',
  225.                 ],
  226.             ],
  227.         ];
  229.         $minDiscountRate = 0; 
  230.         $maxDiscountRate = 0;
  231.         
  232.         foreach ($Product->getProductClasses() as $ProductClass) {
  233.             /** @var ProductClass $ProductClass */
  234.             if (!$ProductClass->isVisible()) {
  235.                 continue;
  236.             }
  237.             /* @var $ProductClass \Eccube\Entity\ProductClass */
  238.             $ClassCategory1 = $ProductClass->getClassCategory1();
  239.             $ClassCategory2 = $ProductClass->getClassCategory2();
  240.             if ($ClassCategory2 && !$ClassCategory2->isVisible()) {
  241.                 continue;
  242.             }
  244.             $price01 = $ProductClass->getPrice01();
  245.             $price02 = $ProductClass->getPrice02();
  246.             $discountRate = 0;
  247.             if ((int)$price01 > 0 ) {
  249.                 $rate = sprintf('%.3f', (1.0 - ($price02 / $price01)) * 100.0);
  250.                 $TaxManagementConfig = $this->configRepository->get();
  252.                 // 0: round up for discount value
  253.                 // 1: round down for discount value
  254.                 // 2: display decimal value with round for discount value
  255.                 if ($TaxManagementConfig->getDisplayDiscountType() === 1) {
  256.                     $discountRate = (int)floor($rate);
  257.                 } elseif ($TaxManagementConfig->getDisplayDiscountType() === 2) {
  258.                     $discountRate = (int)round($rate);
  259.                 } else {
  260.                     $discountRate = (int)ceil($rate);
  261.                 }
  262.                 
  263.                 if ($discountRate <= 0 or $discountRate >= 100 or !$discountRateFlag) {
  264.                     $discountRate = 0;
  265.                 }
  267.                 if($discountRate <= $minDiscountRate || $minDiscountRate == 0) {
  268.                     $minDiscountRate = $discountRate;
  269.                 }
  271.                 if($discountRate >= $maxDiscountRate || $maxDiscountRate == 0) {
  272.                     $maxDiscountRate = $discountRate;
  273.                 }
  274.             }
  276.             $class_category_id1 = $ClassCategory1 ? (string) $ClassCategory1->getId() : '__unselected2';
  277.             $class_category_id2 = $ClassCategory2 ? (string) $ClassCategory2->getId() : '';
  279.             $class_categories[$class_category_id1]['#'] = array(
  280.                 'classcategory_id2' => '',
  281.                 'name' => trans('common.select'),
  282.                 'product_class_id' => '',
  283.             );
  284.             $class_categories[$class_category_id1]['#'.$class_category_id2] = array(
  285.                 'classcategory_id2' => $class_category_id2,
  286.                 'discount_rate' => $discountRate
  287.             );
  288.         }
  289.         
  290.         $result = array(
  291.             'class_categories' => $class_categories,
  292.             'discountRateMax' => $maxDiscountRate,
  293.             'discountRateMin' => $minDiscountRate,
  294.         );
  295.         
  296.         return $result;
  297.     }
  298.     
  299.     public function onAdminStorePluginIndexTwig(TemplateEvent $event)
  300.     {
  301.         $em = $this->entityManager;
  302.         $conn = $em->getConnection();
  303.         
  304.         $driver = '';
  305.         $conn = $em->getConnection();
  306.         $params = $conn->getParams();
  307.         if (isset($params['driver'])){
  308.             $driver = $params['driver'];
  309.         }
  310.         
  311.         if ($driver == 'pdo_mysql') {
  312.                 
  313.         } elseif ($driver == 'pdo_pgsql') {
  314.             // shop_name_top_flg
  315.             $stmt = $conn->executeQuery("SELECT column_name FROM information_schema.columns WHERE table_name='plg_tax_management_config' and column_name='display_discount_type'");
  316.             $cnt = $stmt->fetchOne();
  317.             if (!$cnt) {
  318.                 $stmt = $conn->executeQuery("ALTER TABLE plg_tax_management_config ADD COLUMN display_discount_type INT DEFAULT 0");
  319.             }    
  320.         }
  321.     }
  322. }