Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
1 | <?php |
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53 | class EccubeServiceProvider implements ServiceProviderInterface, EventListenerProviderInterface |
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54 | { |
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55 | /** |
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56 | * Registers services on the given app. |
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57 | * |
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58 | * This method should only be used to configure services and parameters. |
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59 | * It should not get services. |
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60 | * |
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61 | * @param BaseApplication $app An Application instance |
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62 | */ |
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63 | 1104 | public function register(Container $app) |
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64 | { |
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65 | $app['eccube.calculate.context'] = function () use ($app) { |
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66 | return new \Eccube\Service\Calculator\CalculateContext(); |
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67 | }; |
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68 | |||
69 | $app['eccube.calculate.strategies'] = function () use ($app) { |
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70 | $Collection = new \Eccube\Service\Calculator\CalculateStrategyCollection(); |
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71 | $Collection->setApplication($app); |
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72 | //$Collection->setOrder($Order); |
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73 | // デフォルトのストラテジーをセットしておく |
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74 | $Collection->add($app['eccube.calculate.strategy.shipping']); |
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75 | $Collection->add($app['eccube.calculate.strategy.charge']); |
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76 | $Collection->add($app['eccube.calculate.strategy.tax']); |
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77 | $Collection->add($app['eccube.calculate.strategy.calculate_delivery_fee']); |
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78 | $Collection->add($app['eccube.calculate.strategy.calculate_charge']); |
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79 | $Collection->add($app['eccube.calculate.strategy.calculate_total']); |
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80 | return $Collection; |
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81 | }; |
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82 | $app['eccube.calculate.strategy.shipping'] = function () use ($app) { |
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83 | $Strategy = new \Eccube\Service\Calculator\Strategy\ShippingStrategy(); |
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84 | $Strategy->setApplication($app); |
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85 | return $Strategy; |
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86 | }; |
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87 | $app['eccube.calculate.strategy.charge'] = function () use ($app) { |
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88 | $Strategy = new \Eccube\Service\Calculator\Strategy\ChargeStrategy(); |
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89 | $Strategy->setApplication($app); |
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90 | return $Strategy; |
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91 | }; |
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92 | |||
93 | $app['eccube.calculate.strategy.tax'] = function () use ($app) { |
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94 | $Strategy = new \Eccube\Service\Calculator\Strategy\TaxStrategy(); |
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95 | $Strategy->setApplication($app); |
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96 | return $Strategy; |
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97 | }; |
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98 | |||
99 | $app['eccube.calculate.strategy.calculate_delivery_fee'] = function () use ($app) { |
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100 | $Strategy = new \Eccube\Service\Calculator\Strategy\CalculateDeliveryFeeStrategy(); |
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101 | $Strategy->setApplication($app); |
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102 | return $Strategy; |
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103 | }; |
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104 | $app['eccube.calculate.strategy.calculate_charge'] = function () use ($app) { |
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105 | $Strategy = new \Eccube\Service\Calculator\Strategy\CalculateChargeStrategy(); |
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106 | $Strategy->setApplication($app); |
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107 | return $Strategy; |
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108 | }; |
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109 | $app['eccube.calculate.strategy.calculate_total'] = function () use ($app) { |
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110 | $Strategy = new \Eccube\Service\Calculator\Strategy\CalculateTotalStrategy(); |
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111 | $Strategy->setApplication($app); |
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112 | return $Strategy; |
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113 | }; |
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114 | |||
115 | $app['payment.method'] = $app->protect(function ($clazz, $form) use ($app) { |
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116 | 1 | $PaymentMethod = new $clazz; |
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117 | 1 | $PaymentMethod->setApplication($app); |
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118 | 1 | $PaymentMethod->setFormType($form); |
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119 | 1 | return $PaymentMethod; |
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120 | 1104 | }); |
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121 | |||
122 | $app['payment.method.request'] = $app->protect(function ($clazz, $form, $request) use ($app) { |
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123 | 2 | $PaymentMethod = new $clazz; |
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124 | 2 | $PaymentMethod->setApplication($app); |
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125 | 2 | $PaymentMethod->setFormType($form); |
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126 | 2 | $PaymentMethod->setRequest($request); |
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127 | 2 | return $PaymentMethod; |
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128 | 1104 | }); |
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129 | |||
130 | $app['eccube.service.calculate'] = $app->protect(function ($Order, $Customer) use ($app) { |
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131 | $Service = new \Eccube\Service\CalculateService($Order, $Customer); |
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132 | $Context = $app['eccube.calculate.context']; |
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133 | $app['eccube.calculate.strategies']->setOrder($Order); |
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134 | $Context->setCalculateStrategies($app['eccube.calculate.strategies']); |
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135 | $Context->setOrder($Order); |
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136 | $Service->setContext($Context); |
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137 | |||
138 | return $Service; |
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139 | 1104 | }); |
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140 | |||
141 | $app['eccube.service.payment'] = $app->protect(function ($clazz) use ($app) { |
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142 | 3 | $Service = new $clazz($app['request_stack']); |
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143 | |||
144 | 3 | return $Service; |
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145 | 1104 | }); |
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146 | |||
147 | $app['paginator'] = $app->protect(function () { |
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148 | 29 | $paginator = new \Knp\Component\Pager\Paginator(); |
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149 | 29 | $paginator->subscribe(new \Eccube\EventListener\PaginatorListener()); |
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150 | |||
151 | 29 | return $paginator; |
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152 | 1104 | }); |
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153 | |||
154 | $app['request_scope'] = function () { |
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155 | 21 | return new ParameterBag(); |
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156 | }; |
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157 | // TODO 使用するか検討 |
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158 | $app['eccube.twig.node.hello'] = $app->protect(function ($node, $compiler) { |
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159 | $compiler |
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160 | ->addDebugInfo($node) |
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161 | ->write("echo 'Helloooooo ' . ") |
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162 | ->subcompile($node->getNode('expr')) |
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163 | ->raw(" . '!';\n") |
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164 | ; |
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165 | |||
166 | 1104 | }); |
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167 | // TODO 使用するか検討 |
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168 | $app['eccube.twig.node.jiro'] = $app->protect(function ($node, $compiler) { |
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169 | $compiler |
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170 | ->addDebugInfo($node) |
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171 | ->write("echo 'jirooooooo ' . ") |
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172 | ->subcompile($node->getNode('expr')) |
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173 | ->raw(" . '!';\n") |
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174 | ; |
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175 | |||
176 | 1104 | }); |
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177 | |||
178 | // TODO 使用するか検討 |
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179 | $app['eccube.twig.generic_node_names'] = function () use ($app) { |
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180 | return [ |
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181 | 116 | 'hello', |
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182 | 'jiro', |
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183 | 'bbb' |
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184 | ]; |
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185 | }; |
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186 | |||
187 | // TODO 使用するか検討 |
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188 | $app['twig_parsers'] = function () use ($app) { |
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189 | 116 | $GenericTokenParsers = []; |
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190 | 116 | foreach ($app['eccube.twig.generic_node_names'] as $tagName) { |
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191 | 116 | $GenericTokenParsers[] = new \Eccube\Twig\Extension\GenericTokenParser($app, $tagName); |
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192 | } |
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193 | 116 | return $GenericTokenParsers; |
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194 | }; |
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195 | |||
196 | $app['eccube.twig.block.templates'] = function () { |
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197 | $templates = new ArrayCollection(); |
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198 | $templates[] = 'render_block.twig'; |
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199 | |||
200 | return $templates; |
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201 | }; |
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202 | |||
203 | 1104 | $app['eccube.entity.event.dispatcher']->addEventListener(new \Acme\Entity\SoldOutEventListener()); |
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204 | $app['eccube.queries'] = function () { |
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205 | 1104 | return new \Eccube\Doctrine\Query\Queries(); |
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206 | }; |
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207 | // TODO QueryCustomizerの追加方法は要検討 |
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208 | 1104 | $app['eccube.queries']->addCustomizer(new \Acme\Entity\AdminProductListCustomizer()); |
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209 | |||
210 | $app['eccube.purchase.context'] = $app->protect(function (ItemHolderInterface $origin = null) { |
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211 | 17 | return new PurchaseContext($origin); |
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212 | 1104 | }); |
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213 | |||
214 | $app['eccube.purchase.flow.cart.item_processors'] = function ($app) { |
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215 | 24 | $processors = new ArrayCollection(); |
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216 | 24 | $processors->add(new DeletedProductValidator()); |
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217 | 24 | $processors->add(new DisplayStatusValidator()); |
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218 | 24 | $processors->add(new SaleLimitValidator()); |
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219 | 24 | $processors->add(new DeliverySettingValidator($app['eccube.repository.delivery'])); |
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220 | |||
221 | 24 | return $processors; |
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222 | }; |
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223 | |||
224 | $app['eccube.purchase.flow.cart.holder_processors'] = function ($app) { |
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225 | 24 | $processors = new ArrayCollection(); |
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226 | 24 | $processors->add(new PaymentProcessor($app[DeliveryRepository::class])); |
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227 | 24 | $processors->add(new PaymentTotalLimitValidator($app['config']['max_total_fee'])); |
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228 | 24 | $processors->add(new DeliveryFeeFreeProcessor($app[BaseInfoRepository::class])); |
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229 | 24 | $processors->add(new PaymentTotalNegativeValidator()); |
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230 | |||
231 | 24 | return $processors; |
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232 | }; |
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233 | |||
234 | // example |
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235 | $app->extend('eccube.purchase.flow.cart.item_processors', function ($processors, $app) { |
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236 | |||
237 | 24 | $processors->add(new StockValidator()); |
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238 | |||
239 | 24 | return $processors; |
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240 | 1104 | }); |
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241 | |||
242 | $app['eccube.purchase.flow.cart'] = function ($app) { |
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243 | 24 | $flow = new PurchaseFlow(); |
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244 | 24 | $flow->setItemProcessors($app['eccube.purchase.flow.cart.item_processors']); |
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245 | 24 | $flow->setItemHolderProcessors($app['eccube.purchase.flow.cart.holder_processors']); |
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246 | |||
247 | 24 | return $flow; |
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248 | }; |
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249 | |||
250 | View Code Duplication | $app['eccube.purchase.flow.shopping'] = function () use ($app) { |
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251 | 21 | $flow = new PurchaseFlow(); |
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252 | 21 | $flow->addItemProcessor(new StockValidator()); |
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253 | 21 | $flow->addItemProcessor(new DisplayStatusValidator()); |
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254 | 21 | $flow->addItemHolderProcessor(new PaymentTotalLimitValidator($app['config']['max_total_fee'])); |
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255 | 21 | $flow->addItemHolderProcessor(new DeliveryFeeProcessor($app['orm.em'])); |
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256 | 21 | $flow->addItemHolderProcessor(new PaymentTotalNegativeValidator()); |
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257 | 21 | return $flow; |
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258 | }; |
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259 | |||
260 | 8 | View Code Duplication | $app['eccube.purchase.flow.order'] = function () use ($app) { |
261 | 8 | $flow = new PurchaseFlow(); |
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262 | 8 | $flow->addItemProcessor(new StockValidator()); |
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263 | 8 | $flow->addItemHolderProcessor(new PaymentTotalLimitValidator($app['config']['max_total_fee'])); |
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264 | 8 | $flow->addPurchaseProcessor(new UpdateDatePurchaseProcessor($app['config'])); |
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265 | 8 | $flow->addPurchaseProcessor(new AdminOrderRegisterPurchaseProcessor($app)); |
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266 | 8 | return $flow; |
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267 | }; |
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268 | } |
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269 | |||
270 | 1104 | public function subscribe(Container $app, EventDispatcherInterface $dispatcher) |
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277 | } |
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278 |