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<?php |
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/** |
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* @license LGPLv3, http://opensource.org/licenses/LGPL-3.0 |
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* @copyright Metaways Infosystems GmbH, 2012 |
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* @copyright Aimeos (aimeos.org), 2015-2020 |
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* @package MShop |
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* @subpackage Price |
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*/ |
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namespace Aimeos\MShop\Price\Manager; |
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/** |
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* Abstract class for all price managers with basic methods. |
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* |
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* @package MShop |
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* @subpackage Price |
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*/ |
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abstract class Base |
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extends \Aimeos\MShop\Common\Manager\Base |
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{ |
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use \Aimeos\MShop\Common\Manager\ListRef\Traits; |
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use \Aimeos\MShop\Common\Manager\PropertyRef\Traits; |
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/** |
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* Returns the price item with the lowest price for the given quantity. |
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* |
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* @param \Aimeos\Map $priceItems List of price items implementing \Aimeos\MShop\Price\Item\Iface |
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* @param float $quantity Number of products |
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* @param string|null $currencyId Three letter ISO currency code or null for all |
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* @return \Aimeos\MShop\Price\Item\Iface Price item with the lowest price |
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* @throws \Aimeos\MShop\Price\Exception if no price item is available |
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*/ |
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public function getLowestPrice( \Aimeos\Map $priceItems, float $quantity, string $currencyId = null ) : \Aimeos\MShop\Price\Item\Iface |
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{ |
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$priceList = $this->getPriceList( $priceItems, $currencyId ); |
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if( ( $price = $priceList->first() ) === null ) |
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{ |
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$msg = $this->getContext()->getI18n()->dt( 'mshop', 'Price item not available' ); |
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throw new \Aimeos\MShop\Price\Exception( $msg ); |
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} |
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if( $price->getQuantity() > $quantity ) |
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{ |
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$msg = $this->getContext()->getI18n()->dt( 'mshop', 'Price for the given quantity "%1$s" not available' ); |
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throw new \Aimeos\MShop\Price\Exception( sprintf( $msg, $quantity ) ); |
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} |
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foreach( $priceList as $qty => $priceItem ) |
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{ |
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if( $qty <= $quantity && $qty > $price->getQuantity() && $priceItem->getValue() < $price->getValue() ) { |
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$price = $priceItem; |
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} |
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} |
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return $price; |
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} |
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/** |
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* Returns the price items sorted by quantity |
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* |
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* @param \Aimeos\Map $priceItems List of price items implementing \Aimeos\MShop\Price\Item\Iface |
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* @param string|null $currencyId Three letter ISO currency code or null for all |
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* @return \Aimeos\Map Associative list of quantity as keys and price item as value |
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* @throws \Aimeos\MShop\Price\Exception If an object is no price item |
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*/ |
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protected function getPriceList( \Aimeos\Map $priceItems, ?string $currencyId ) : \Aimeos\Map |
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{ |
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$list = map(); |
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foreach( $priceItems as $priceItem ) |
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{ |
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self::checkClass( \Aimeos\MShop\Price\Item\Iface::class, $priceItem ); |
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if( $currencyId !== null && $currencyId !== $priceItem->getCurrencyId() ) { |
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continue; |
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} |
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$qty = (string) $priceItem->getQuantity(); |
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if( !isset( $list[$qty] ) || $list[$qty]->getValue() > $priceItem->getValue() ) { |
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$list[$qty] = $priceItem; |
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} |
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} |
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return $list->ksort(); |
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} |
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} |
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This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.