aimeos /
ai-controller-frontend
| Total Complexity | 56 |
| Total Lines | 429 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Base often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Base, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 21 | abstract class Base extends \Aimeos\Controller\Frontend\Base implements Iface |
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| 22 | { |
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| 23 | private $listTypeItems = []; |
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introduced
by
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| 24 | |||
| 25 | |||
| 26 | /** |
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| 27 | * Calculates and returns the current price for the given order product and product prices. |
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| 28 | * |
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| 29 | * @param \Aimeos\MShop\Order\Item\Base\Product\Iface $product Ordered product item |
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| 30 | * @param \Aimeos\MShop\Price\Item\Iface[] $prices List of price items |
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| 31 | * @param integer $quantity New product quantity |
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| 32 | * @return \Aimeos\MShop\Price\Item\Iface Price item with calculated price |
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| 33 | */ |
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| 34 | protected function calcPrice( \Aimeos\MShop\Order\Item\Base\Product\Iface $product, array $prices, $quantity ) |
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| 35 | { |
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| 36 | $context = $this->getContext(); |
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| 37 | |||
| 38 | if( empty( $prices ) ) |
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| 39 | { |
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| 40 | $item = \Aimeos\MShop::create( $context, 'product' )->getItem( $product->getProductId(), ['price'] ); |
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| 41 | $prices = $item->getRefItems( 'price', 'default', 'default' ); |
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| 42 | } |
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| 43 | |||
| 44 | |||
| 45 | $priceManager = \Aimeos\MShop::create( $context, 'price' ); |
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| 46 | $price = $priceManager->getLowestPrice( $prices, $quantity ); |
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| 47 | |||
| 48 | // customers can pay what they would like to pay |
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| 49 | if( ( $attr = $product->getAttributeItem( 'price', 'custom' ) ) !== null ) |
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| 50 | { |
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| 51 | $amount = $attr->getValue(); |
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| 52 | |||
| 53 | if( preg_match( '/^[0-9]*(\.[0-9]+)?$/', $amount ) !== 1 || ((double) $amount) < 0.01 ) |
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| 54 | { |
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| 55 | $msg = $context->getI18n()->dt( 'controller/frontend', 'Invalid price value "%1$s"' ); |
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| 56 | throw new \Aimeos\Controller\Frontend\Basket\Exception( sprintf( $msg, $amount ) ); |
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| 57 | } |
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| 58 | |||
| 59 | $price = $price->setValue( $amount ); |
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| 60 | } |
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| 61 | |||
| 62 | $orderAttributes = $product->getAttributeItems(); |
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| 63 | $attrItems = $this->getAttributeItems( $orderAttributes, ['price'] ); |
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| 64 | |||
| 65 | // add prices of (optional) attributes |
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| 66 | foreach( $orderAttributes as $orderAttrItem ) |
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| 67 | { |
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| 68 | $attrId = $orderAttrItem->getAttributeId(); |
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| 69 | |||
| 70 | if( isset( $attrItems[$attrId] ) |
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| 71 | && ( $prices = $attrItems[$attrId]->getRefItems( 'price', 'default', 'default' ) ) !== [] |
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| 72 | ) { |
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| 73 | $attrPrice = $priceManager->getLowestPrice( $prices, $orderAttrItem->getQuantity() ); |
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| 74 | $price = $price->addItem( $attrPrice, $orderAttrItem->getQuantity() ); |
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| 75 | } |
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| 76 | } |
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| 77 | |||
| 78 | // remove product rebate of original price in favor to rebates granted for the order |
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| 79 | return $price->setRebate( '0.00' ); |
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| 80 | } |
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| 81 | |||
| 82 | |||
| 83 | /** |
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| 84 | * Checks if the reference IDs are really associated to the product |
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| 85 | * |
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| 86 | * @param string|array $prodId Unique ID of the product or list of product IDs |
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| 87 | * @param string $domain Domain the references must be of |
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| 88 | * @param array $refMap Associative list of list type codes as keys and lists of reference IDs as values |
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| 89 | * @throws \Aimeos\Controller\Frontend\Basket\Exception If one or more of the IDs are not associated |
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| 90 | */ |
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| 91 | protected function checkListRef( $prodId, $domain, array $refMap ) |
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| 92 | { |
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| 93 | if( empty( $refMap ) ) { |
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| 94 | return; |
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| 95 | } |
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| 96 | |||
| 97 | $context = $this->getContext(); |
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| 98 | $productManager = \Aimeos\MShop::create( $context, 'product' ); |
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| 99 | $search = $productManager->createSearch( true ); |
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| 100 | |||
| 101 | $expr = [$search->getConditions()]; |
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| 102 | $expr[] = $search->compare( '==', 'product.id', $prodId ); |
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| 103 | |||
| 104 | foreach( $refMap as $listType => $refIds ) |
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| 105 | { |
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| 106 | foreach( $refIds as $refId ) |
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| 107 | { |
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| 108 | $cmpfunc = $search->createFunction( 'product:has', [$domain, $listType, (string) $refId] ); |
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| 109 | $expr[] = $search->compare( '!=', $cmpfunc, null ); |
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| 110 | } |
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| 111 | } |
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| 112 | |||
| 113 | $search->setConditions( $search->combine( '&&', $expr ) ); |
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| 114 | |||
| 115 | if( count( $productManager->searchItems( $search, [] ) ) === 0 ) |
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| 116 | { |
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| 117 | $msg = $context->getI18n()->dt( 'controller/frontend', 'Invalid "%1$s" references for product with ID %2$s' ); |
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| 118 | throw new \Aimeos\Controller\Frontend\Basket\Exception( sprintf( $msg, $domain, json_encode( $prodId ) ) ); |
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| 119 | } |
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| 120 | } |
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| 121 | |||
| 122 | |||
| 123 | /** |
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| 124 | * Checks for a locale mismatch and migrates the products to the new basket if necessary. |
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| 125 | * |
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| 126 | * @param \Aimeos\MShop\Locale\Item\Iface $locale Locale object from current basket |
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| 127 | * @param string $type Basket type |
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| 128 | */ |
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| 129 | protected function checkLocale( \Aimeos\MShop\Locale\Item\Iface $locale, $type ) |
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| 130 | { |
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| 131 | $errors = []; |
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| 132 | $context = $this->getContext(); |
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| 133 | $session = $context->getSession(); |
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| 134 | |||
| 135 | $localeStr = $session->get( 'aimeos/basket/locale' ); |
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| 136 | $localeKey = $locale->getSite()->getCode() . '|' . $locale->getLanguageId() . '|' . $locale->getCurrencyId(); |
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| 137 | |||
| 138 | if( $localeStr !== null && $localeStr !== $localeKey ) |
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| 139 | { |
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| 140 | $locParts = explode( '|', $localeStr ); |
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| 141 | $locSite = ( isset( $locParts[0] ) ? $locParts[0] : '' ); |
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| 142 | $locLanguage = ( isset( $locParts[1] ) ? $locParts[1] : '' ); |
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| 143 | $locCurrency = ( isset( $locParts[2] ) ? $locParts[2] : '' ); |
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| 144 | |||
| 145 | $localeManager = \Aimeos\MShop::create( $context, 'locale' ); |
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| 146 | $locale = $localeManager->bootstrap( $locSite, $locLanguage, $locCurrency, false ); |
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| 147 | |||
| 148 | $context = clone $context; |
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| 149 | $context->setLocale( $locale ); |
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| 150 | |||
| 151 | $manager = \Aimeos\MShop::create( $context, 'order/base' ); |
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| 152 | $basket = $manager->getSession( $type )->off(); |
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| 153 | |||
| 154 | $this->copyAddresses( $basket, $errors, $localeKey ); |
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| 155 | $this->copyServices( $basket, $errors ); |
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| 156 | $this->copyProducts( $basket, $errors, $localeKey ); |
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| 157 | $this->copyCoupons( $basket, $errors, $localeKey ); |
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| 158 | |||
| 159 | $manager->setSession( $basket, $type ); |
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| 160 | } |
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| 161 | |||
| 162 | $session->set( 'aimeos/basket/locale', $localeKey ); |
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| 163 | } |
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| 164 | |||
| 165 | |||
| 166 | /** |
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| 167 | * Migrates the addresses from the old basket to the current one. |
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| 168 | * |
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| 169 | * @param \Aimeos\MShop\Order\Item\Base\Iface $basket Basket object |
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| 170 | * @param array $errors Associative list of previous errors |
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| 171 | * @param string $localeKey Unique identifier of the site, language and currency |
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| 172 | * @return array Associative list of errors occured |
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| 173 | */ |
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| 174 | protected function copyAddresses( \Aimeos\MShop\Order\Item\Base\Iface $basket, array $errors, $localeKey ) |
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| 175 | { |
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| 176 | foreach( $basket->getAddresses() as $type => $items ) |
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| 177 | { |
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| 178 | foreach( $items as $pos => $item ) |
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| 179 | { |
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| 180 | try |
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| 181 | { |
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| 182 | $this->get()->addAddress( $item, $type, $pos ); |
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| 183 | } |
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| 184 | catch( \Exception $e ) |
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| 185 | { |
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| 186 | $logger = $this->getContext()->getLogger(); |
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| 187 | $errors['address'][$type] = $e->getMessage(); |
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| 188 | |||
| 189 | $str = 'Error migrating address with type "%1$s" in basket to locale "%2$s": %3$s'; |
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| 190 | $logger->log( sprintf( $str, $type, $localeKey, $e->getMessage() ), \Aimeos\MW\Logger\Base::INFO ); |
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| 191 | } |
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| 192 | } |
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| 193 | |||
| 194 | $basket->deleteAddress( $type ); |
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| 195 | } |
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| 196 | |||
| 197 | return $errors; |
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| 198 | } |
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| 199 | |||
| 200 | |||
| 201 | /** |
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| 202 | * Migrates the coupons from the old basket to the current one. |
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| 203 | * |
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| 204 | * @param \Aimeos\MShop\Order\Item\Base\Iface $basket Basket object |
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| 205 | * @param array $errors Associative list of previous errors |
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| 206 | * @param string $localeKey Unique identifier of the site, language and currency |
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| 207 | * @return array Associative list of errors occured |
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| 208 | */ |
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| 209 | protected function copyCoupons( \Aimeos\MShop\Order\Item\Base\Iface $basket, array $errors, $localeKey ) |
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| 229 | } |
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| 230 | |||
| 231 | |||
| 232 | /** |
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| 233 | * Migrates the products from the old basket to the current one. |
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| 234 | * |
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| 235 | * @param \Aimeos\MShop\Order\Item\Base\Iface $basket Basket object |
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| 236 | * @param array $errors Associative list of previous errors |
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| 237 | * @param string $localeKey Unique identifier of the site, language and currency |
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| 238 | * @return array Associative list of errors occured |
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| 239 | */ |
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| 240 | protected function copyProducts( \Aimeos\MShop\Order\Item\Base\Iface $basket, array $errors, $localeKey ) |
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| 241 | { |
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| 242 | $domains = ['attribute', 'media', 'price', 'product', 'text']; |
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| 243 | $manager = \Aimeos\MShop::create( $this->getContext(), 'product' ); |
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| 244 | |||
| 245 | foreach( $basket->getProducts() as $pos => $product ) |
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| 246 | { |
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| 247 | if( $product->getFlags() & \Aimeos\MShop\Order\Item\Base\Product\Base::FLAG_IMMUTABLE ) { |
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| 248 | continue; |
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| 249 | } |
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| 250 | |||
| 251 | try |
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| 252 | { |
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| 253 | $variantIds = $configIds = $customIds = []; |
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| 254 | |||
| 255 | foreach( $product->getAttributeItems() as $attrItem ) |
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| 256 | { |
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| 257 | switch( $attrItem->getType() ) |
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| 258 | { |
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| 259 | case 'variant': $variantIds[] = $attrItem->getAttributeId(); break; |
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| 260 | case 'config': $configIds[$attrItem->getAttributeId()] = $attrItem->getQuantity(); break; |
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| 261 | case 'custom': $customIds[$attrItem->getAttributeId()] = $attrItem->getValue(); break; |
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| 262 | } |
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| 263 | } |
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| 264 | |||
| 265 | $item = $manager->getItem( $product->getProductId(), $domains ); |
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| 266 | |||
| 267 | $this->addProduct( |
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| 268 | $item, $product->getQuantity(), $variantIds, $configIds, $customIds, |
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| 269 | $product->getStockType(), $product->getSupplierCode() |
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| 270 | ); |
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| 271 | |||
| 272 | $basket->deleteProduct( $pos ); |
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| 273 | } |
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| 274 | catch( \Exception $e ) |
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| 275 | { |
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| 276 | $code = $product->getProductCode(); |
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| 277 | $logger = $this->getContext()->getLogger(); |
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| 278 | $errors['product'][$pos] = $e->getMessage(); |
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| 279 | |||
| 280 | $str = 'Error migrating product with code "%1$s" in basket to locale "%2$s": %3$s'; |
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| 281 | $logger->log( sprintf( $str, $code, $localeKey, $e->getMessage() ), \Aimeos\MW\Logger\Base::INFO ); |
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| 282 | } |
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| 283 | } |
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| 284 | |||
| 285 | return $errors; |
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| 286 | } |
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| 287 | |||
| 288 | |||
| 289 | /** |
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| 290 | * Migrates the services from the old basket to the current one. |
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| 291 | * |
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| 292 | * @param \Aimeos\MShop\Order\Item\Base\Iface $basket Basket object |
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| 293 | * @param array $errors Associative list of previous errors |
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| 294 | * @return array Associative list of errors occured |
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| 295 | */ |
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| 296 | protected function copyServices( \Aimeos\MShop\Order\Item\Base\Iface $basket, array $errors ) |
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| 297 | { |
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| 298 | foreach( $basket->getServices() as $type => $list ) |
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| 299 | { |
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| 300 | foreach( $list as $item ) |
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| 301 | { |
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| 302 | try |
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| 303 | { |
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| 304 | $attributes = []; |
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| 305 | |||
| 306 | foreach( $item->getAttributeItems() as $attrItem ) { |
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| 307 | $attributes[$attrItem->getCode()] = $attrItem->getValue(); |
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| 308 | } |
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| 309 | |||
| 310 | $this->addService( $type, $item->getServiceId(), $attributes ); |
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| 311 | $basket->deleteService( $type ); |
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| 312 | } |
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| 313 | catch( \Exception $e ) { ; } // Don't notify the user as appropriate services can be added automatically |
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| 314 | } |
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| 315 | } |
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| 316 | |||
| 317 | return $errors; |
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| 318 | } |
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| 319 | |||
| 320 | |||
| 321 | /** |
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| 322 | * Creates the subscription entries for the ordered products with interval attributes |
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| 323 | * |
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| 324 | * @param \Aimeos\MShop\Order\Item\Base\Iface $basket Basket object |
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| 325 | */ |
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| 326 | protected function createSubscriptions( \Aimeos\MShop\Order\Item\Base\Iface $basket ) |
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| 327 | { |
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| 328 | $manager = \Aimeos\MShop::create( $this->getContext(), 'subscription' ); |
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| 329 | |||
| 330 | foreach( $basket->getProducts() as $orderProduct ) |
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| 331 | { |
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| 332 | if( ( $interval = $orderProduct->getAttribute( 'interval', 'config' ) ) !== null ) |
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| 333 | { |
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| 334 | $item = $manager->createItem()->setInterval( $interval ) |
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| 335 | ->setOrderProductId( $orderProduct->getId() ) |
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| 336 | ->setOrderBaseId( $basket->getId() ); |
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| 337 | |||
| 338 | if( ( $end = $orderProduct->getAttribute( 'intervalend', 'custom' ) ) !== null |
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| 339 | || ( $end = $orderProduct->getAttribute( 'intervalend', 'config' ) ) !== null |
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| 340 | || ( $end = $orderProduct->getAttribute( 'intervalend', 'hidden' ) ) !== null |
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| 341 | ) { |
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| 342 | $item = $item->setDateEnd( $end ); |
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| 343 | } |
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| 344 | |||
| 345 | $manager->saveItem( $item, false ); |
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| 346 | } |
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| 347 | } |
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| 348 | } |
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| 349 | |||
| 350 | |||
| 351 | /** |
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| 352 | * Returns the attribute items for the given attribute IDs. |
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| 353 | * |
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| 354 | * @param array $attributeIds List of attribute IDs |
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| 355 | * @param string[] $domains Names of the domain items that should be fetched too |
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| 356 | * @return array List of items implementing \Aimeos\MShop\Attribute\Item\Iface |
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| 357 | * @throws \Aimeos\Controller\Frontend\Basket\Exception If the actual attribute number doesn't match the expected one |
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| 358 | */ |
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| 359 | protected function getAttributes( array $attributeIds, array $domains = ['text'] ) |
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| 360 | { |
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| 361 | if( empty( $attributeIds ) ) { |
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| 362 | return []; |
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| 363 | } |
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| 364 | |||
| 365 | $attributeManager = \Aimeos\MShop::create( $this->getContext(), 'attribute' ); |
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| 366 | |||
| 367 | $search = $attributeManager->createSearch( true ); |
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| 368 | $expr = array( |
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| 369 | $search->compare( '==', 'attribute.id', $attributeIds ), |
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| 370 | $search->getConditions(), |
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| 371 | ); |
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| 372 | $search->setConditions( $search->combine( '&&', $expr ) ); |
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| 373 | $search->setSlice( 0, count( $attributeIds ) ); |
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| 374 | |||
| 375 | $attrItems = $attributeManager->searchItems( $search, $domains ); |
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| 376 | |||
| 377 | if( count( $attrItems ) !== count( $attributeIds ) ) |
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| 378 | { |
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| 379 | $i18n = $this->getContext()->getI18n(); |
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| 380 | $expected = implode( ',', $attributeIds ); |
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| 381 | $actual = implode( ',', array_keys( $attrItems ) ); |
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| 382 | $msg = $i18n->dt( 'controller/frontend', 'Available attribute IDs "%1$s" do not match the given attribute IDs "%2$s"' ); |
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| 383 | |||
| 384 | throw new \Aimeos\Controller\Frontend\Basket\Exception( sprintf( $msg, $actual, $expected ) ); |
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| 385 | } |
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| 386 | |||
| 387 | return $attrItems; |
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| 388 | } |
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| 389 | |||
| 390 | |||
| 391 | /** |
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| 392 | * Returns the attribute items using the given order attribute items. |
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| 393 | * |
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| 394 | * @param \Aimeos\MShop\Order\Item\Base\Product\Attribute\Item[] $orderAttributes List of order product attribute items |
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| 395 | * @return \Aimeos\MShop\Attribute\Item\Iface[] Associative list of attribute IDs as key and attribute items as values |
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| 396 | */ |
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| 397 | protected function getAttributeItems( array $orderAttributes ) |
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| 398 | { |
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| 399 | if( empty( $orderAttributes ) ) { |
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| 400 | return []; |
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| 401 | } |
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| 402 | |||
| 403 | $attributeManager = \Aimeos\MShop::create( $this->getContext(), 'attribute' ); |
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| 404 | $search = $attributeManager->createSearch( true ); |
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| 405 | $expr = []; |
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| 406 | |||
| 407 | foreach( $orderAttributes as $item ) |
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| 408 | { |
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| 409 | $tmp = array( |
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| 410 | $search->compare( '==', 'attribute.domain', 'product' ), |
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| 411 | $search->compare( '==', 'attribute.code', $item->getValue() ), |
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| 412 | $search->compare( '==', 'attribute.type', $item->getCode() ), |
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| 413 | $search->compare( '>', 'attribute.status', 0 ), |
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| 414 | $search->getConditions(), |
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| 415 | ); |
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| 416 | $expr[] = $search->combine( '&&', $tmp ); |
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| 417 | } |
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| 418 | |||
| 419 | $search->setConditions( $search->combine( '||', $expr ) ); |
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| 420 | return $attributeManager->searchItems( $search, array( 'price' ) ); |
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| 421 | } |
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| 422 | |||
| 423 | |||
| 424 | /** |
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| 425 | * Returns the order product attribute items for the given IDs and values |
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| 426 | * |
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| 427 | * @param string $type Attribute type code |
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| 428 | * @param array $ids List of attributes IDs of the given type |
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| 429 | * @param array $values Associative list of attribute IDs as keys and their codes as values |
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| 430 | * @param array $quantities Associative list of attribute IDs as keys and their quantities as values |
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| 431 | * @return array List of items implementing \Aimeos\MShop\Order\Item\Product\Attribute\Iface |
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| 432 | */ |
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| 433 | protected function getOrderProductAttributes( $type, array $ids, array $values = [], array $quantities = [] ) |
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| 450 | } |
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| 451 | } |
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| 452 |
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