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<?php declare(strict_types=1); |
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namespace Shopware\Core\Checkout\Cart\LineItem; |
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use Shopware\Core\Checkout\Cart\CartException; |
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use Shopware\Core\Checkout\Cart\Delivery\Struct\DeliveryInformation; |
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use Shopware\Core\Checkout\Cart\Price\Struct\CalculatedPrice; |
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use Shopware\Core\Checkout\Cart\Price\Struct\PriceDefinitionInterface; |
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use Shopware\Core\Checkout\Cart\Price\Struct\QuantityPriceDefinition; |
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use Shopware\Core\Content\Media\MediaEntity; |
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use Shopware\Core\Framework\Log\Package; |
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use Shopware\Core\Framework\Rule\Rule; |
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use Shopware\Core\Framework\Struct\Struct; |
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use Shopware\Core\Framework\Uuid\Uuid; |
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/** |
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* @final LineItem class should not be extended because it is serialized into the storage and should not depend on individual implementations. |
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*/ |
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#[Package('checkout')] |
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class LineItem extends Struct |
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{ |
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final public const CREDIT_LINE_ITEM_TYPE = 'credit'; |
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final public const PRODUCT_LINE_ITEM_TYPE = 'product'; |
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final public const CUSTOM_LINE_ITEM_TYPE = 'custom'; |
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final public const PROMOTION_LINE_ITEM_TYPE = 'promotion'; |
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final public const DISCOUNT_LINE_ITEM = 'discount'; |
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final public const CONTAINER_LINE_ITEM = 'container'; |
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/** |
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* @var array<mixed> |
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*/ |
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protected array $payload = []; |
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protected ?string $label = null; |
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protected int $quantity; |
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protected ?PriceDefinitionInterface $priceDefinition = null; |
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protected ?CalculatedPrice $price = null; |
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protected bool $good = true; |
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protected ?string $description = null; |
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protected ?MediaEntity $cover = null; |
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protected ?DeliveryInformation $deliveryInformation = null; |
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protected LineItemCollection $children; |
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protected ?Rule $requirement = null; |
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protected bool $removable = false; |
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protected bool $stackable = false; |
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protected ?QuantityInformation $quantityInformation = null; |
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protected bool $modified = false; |
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/** |
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* The data timestamp can be used to record when the line item was last updated with data from the database. |
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* Updating the data timestamp must be done by the corresponding cart data collector. |
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*/ |
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protected ?\DateTimeInterface $dataTimestamp = null; |
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/** |
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* Data data context hash can be used, like the data timestamp, to check if the line item was calculated with the same |
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* context hash or not |
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*/ |
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protected ?string $dataContextHash = null; |
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/** |
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* Used as a unique id to identify a line item over multiple nested levels |
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*/ |
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protected string $uniqueIdentifier; |
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/** |
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* @var array<int, string> |
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*/ |
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protected array $states = []; |
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protected bool $modifiedByApp = false; |
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/** |
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* @var array<string, bool> |
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*/ |
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private array $payloadProtection = []; |
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/** |
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* @throws CartException |
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*/ |
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public function __construct( |
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protected string $id, |
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protected string $type, |
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protected ?string $referencedId = null, |
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int $quantity = 1 |
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) { |
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$this->uniqueIdentifier = Uuid::randomHex(); |
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$this->children = new LineItemCollection(); |
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if ($quantity < 1) { |
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throw CartException::invalidQuantity($quantity); |
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} |
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$this->quantity = $quantity; |
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} |
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/** |
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* @throws CartException |
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*/ |
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public static function createFromLineItem(LineItem $lineItem): self |
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{ |
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$self = new self($lineItem->id, $lineItem->type, $lineItem->getReferencedId(), $lineItem->quantity); |
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foreach (get_object_vars($lineItem) as $property => $value) { |
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$self->$property = $value; /* @phpstan-ignore-line */ |
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} |
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return $self; |
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} |
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public function getId(): string |
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{ |
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return $this->id; |
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} |
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public function setId(string $id): self |
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{ |
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$this->id = $id; |
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return $this; |
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} |
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public function getReferencedId(): ?string |
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{ |
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return $this->referencedId; |
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} |
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public function setReferencedId(?string $referencedId): self |
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{ |
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$this->referencedId = $referencedId; |
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return $this; |
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} |
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public function getLabel(): ?string |
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{ |
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return $this->label; |
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} |
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public function setLabel(?string $label): self |
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{ |
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$this->label = $label; |
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return $this; |
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} |
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public function getQuantity(): int |
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{ |
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return $this->quantity; |
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} |
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/** |
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* @throws CartException |
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*/ |
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public function setQuantity(int $quantity): self |
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{ |
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if ($quantity < 1) { |
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throw CartException::invalidQuantity($quantity); |
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} |
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if (!$this->isStackable()) { |
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throw CartException::lineItemNotStackable($this->id); |
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} |
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if ($this->hasChildren()) { |
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$this->refreshChildQuantity($this->children, $this->quantity, $quantity); |
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} |
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if ($this->priceDefinition instanceof QuantityPriceDefinition) { |
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$this->price = null; |
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} |
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$this->quantity = $quantity; |
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return $this; |
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} |
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public function getType(): string |
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{ |
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return $this->type; |
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} |
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public function setType(string $type): self |
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{ |
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$this->type = $type; |
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return $this; |
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} |
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/** |
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* @return array<string, mixed> |
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*/ |
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public function getPayload(): array |
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{ |
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return $this->payload; |
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} |
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/** |
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* @return mixed|null |
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*/ |
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public function getPayloadValue(string $key) |
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{ |
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if (!$this->hasPayloadValue($key)) { |
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return null; |
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} |
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return $this->payload[$key]; |
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} |
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public function hasPayloadValue(string $key): bool |
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{ |
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return isset($this->payload[$key]); |
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} |
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/** |
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* @throws CartException |
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*/ |
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public function removePayloadValue(string $key): void |
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{ |
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if (!$this->hasPayloadValue($key)) { |
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throw CartException::payloadKeyNotFound($key, $this->getId()); |
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} |
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unset($this->payload[$key]); |
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unset($this->payloadProtection[$key]); |
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} |
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/** |
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* @deprecated tag:v6.6.0 - reason:new-optional-parameter - Parameter $protected will be added in v6.6.0 |
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* |
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* @param mixed|null $value |
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* |
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* @throws CartException |
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*/ |
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public function setPayloadValue(string $key, $value/* , ?bool $protected = null */): self |
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{ |
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$protected = false; |
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if (\func_num_args() === 3) { |
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$protected = func_get_arg(2); |
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} |
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if ($value !== null && !\is_scalar($value) && !\is_array($value)) { |
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throw CartException::invalidPayload($key, $this->getId()); |
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} |
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$this->payload[$key] = $value; |
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if ($protected !== null) { |
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$this->addPayloadProtection([$key => $protected]); |
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} |
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return $this; |
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} |
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/** |
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* @deprecated tag:v6.6.0 - reason:new-optional-parameter - Parameter $protection will be added in v6.6.0 |
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* |
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* @param array<string, mixed> $payload |
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* |
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* @throws CartException |
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*/ |
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public function setPayload(array $payload/* , array $protection = [] */): self |
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{ |
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$protection = []; |
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if (\func_num_args() === 2) { |
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$protection = func_get_arg(1); |
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} |
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foreach ($payload as $key => $value) { |
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if (\is_string($key)) { |
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$this->setPayloadValue($key, $value); |
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continue; |
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} |
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throw CartException::invalidPayload((string) $key, $this->getId()); |
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} |
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return $this->addPayloadProtection($protection); |
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} |
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/** |
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* @param array<string, bool> $protection |
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*/ |
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public function addPayloadProtection(array $protection): self |
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{ |
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$this->payloadProtection = \array_replace($this->payloadProtection, $protection); |
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return $this; |
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} |
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/** |
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* @deprecated tag:v6.6.0 - reason:new-optional-parameter - Parameter $protection will be added in v6.6.0 |
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* |
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* @param array<string, mixed> $payload |
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*/ |
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public function replacePayload(array $payload/* , array $protection = [] */): self |
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{ |
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$protection = []; |
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if (\func_num_args() === 2) { |
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$protection = func_get_arg(1); |
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} |
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$this->payload = \array_replace_recursive($this->payload, $payload); |
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return $this->addPayloadProtection($protection); |
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} |
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public function getPriceDefinition(): ?PriceDefinitionInterface |
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{ |
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return $this->priceDefinition; |
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} |
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public function setPriceDefinition(?PriceDefinitionInterface $priceDefinition): self |
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{ |
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$this->priceDefinition = $priceDefinition; |
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return $this; |
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} |
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public function getPrice(): ?CalculatedPrice |
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{ |
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return $this->price; |
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} |
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public function setPrice(?CalculatedPrice $price): self |
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{ |
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$this->price = $price; |
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return $this; |
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} |
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public function isGood(): bool |
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{ |
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return $this->good; |
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} |
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public function setGood(bool $good): self |
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{ |
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$this->good = $good; |
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return $this; |
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} |
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public function getDescription(): ?string |
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{ |
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return $this->description; |
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} |
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public function setDescription(?string $description): self |
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{ |
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$this->description = $description; |
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return $this; |
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} |
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public function getCover(): ?MediaEntity |
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{ |
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return $this->cover; |
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} |
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public function setCover(?MediaEntity $cover): self |
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{ |
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$this->cover = $cover; |
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return $this; |
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} |
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public function getDeliveryInformation(): ?DeliveryInformation |
381
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{ |
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return $this->deliveryInformation; |
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} |
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385
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public function setDeliveryInformation(?DeliveryInformation $deliveryInformation): self |
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{ |
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$this->deliveryInformation = $deliveryInformation; |
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return $this; |
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} |
391
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392
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public function getChildren(): LineItemCollection |
393
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{ |
394
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return $this->children; |
395
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} |
396
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|
397
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public function setChildren(LineItemCollection $children): self |
398
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{ |
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foreach ($children as $child) { |
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$this->validateChildQuantity($child); |
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} |
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$this->children = $children; |
403
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|
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return $this; |
405
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} |
406
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|
|
|
407
|
|
|
public function hasChildren(): bool |
408
|
|
|
{ |
409
|
|
|
return $this->children->count() > 0; |
410
|
|
|
} |
411
|
|
|
|
412
|
|
|
/** |
413
|
|
|
* @throws CartException |
414
|
|
|
*/ |
415
|
|
|
public function addChild(LineItem $child): self |
416
|
|
|
{ |
417
|
|
|
$this->validateChildQuantity($child); |
418
|
|
|
$this->children->add($child); |
419
|
|
|
|
420
|
|
|
return $this; |
421
|
|
|
} |
422
|
|
|
|
423
|
|
|
public function setRequirement(?Rule $requirement): LineItem |
424
|
|
|
{ |
425
|
|
|
$this->requirement = $requirement; |
426
|
|
|
|
427
|
|
|
return $this; |
428
|
|
|
} |
429
|
|
|
|
430
|
|
|
public function getRequirement(): ?Rule |
431
|
|
|
{ |
432
|
|
|
return $this->requirement; |
433
|
|
|
} |
434
|
|
|
|
435
|
|
|
public function isRemovable(): bool |
436
|
|
|
{ |
437
|
|
|
return $this->removable; |
438
|
|
|
} |
439
|
|
|
|
440
|
|
|
public function setRemovable(bool $removable): LineItem |
441
|
|
|
{ |
442
|
|
|
$this->removable = $removable; |
443
|
|
|
|
444
|
|
|
return $this; |
445
|
|
|
} |
446
|
|
|
|
447
|
|
|
public function isStackable(): bool |
448
|
|
|
{ |
449
|
|
|
return $this->stackable; |
450
|
|
|
} |
451
|
|
|
|
452
|
|
|
public function setStackable(bool $stackable): LineItem |
453
|
|
|
{ |
454
|
|
|
$this->stackable = $stackable; |
455
|
|
|
|
456
|
|
|
return $this; |
457
|
|
|
} |
458
|
|
|
|
459
|
|
|
public function getQuantityInformation(): ?QuantityInformation |
460
|
|
|
{ |
461
|
|
|
return $this->quantityInformation; |
462
|
|
|
} |
463
|
|
|
|
464
|
|
|
public function setQuantityInformation(?QuantityInformation $quantityInformation): LineItem |
465
|
|
|
{ |
466
|
|
|
$this->quantityInformation = $quantityInformation; |
467
|
|
|
|
468
|
|
|
return $this; |
469
|
|
|
} |
470
|
|
|
|
471
|
|
|
public function isModified(): bool |
472
|
|
|
{ |
473
|
|
|
return $this->modified; |
474
|
|
|
} |
475
|
|
|
|
476
|
|
|
public function markModified(): void |
477
|
|
|
{ |
478
|
|
|
$this->modified = true; |
479
|
|
|
} |
480
|
|
|
|
481
|
|
|
public function markUnmodified(): void |
482
|
|
|
{ |
483
|
|
|
$this->modified = false; |
484
|
|
|
} |
485
|
|
|
|
486
|
|
|
public function getApiAlias(): string |
487
|
|
|
{ |
488
|
|
|
return 'cart_line_item'; |
489
|
|
|
} |
490
|
|
|
|
491
|
|
|
/** |
492
|
|
|
* @see LineItem::$dataTimestamp |
493
|
|
|
*/ |
494
|
|
|
public function getDataTimestamp(): ?\DateTimeInterface |
495
|
|
|
{ |
496
|
|
|
return $this->dataTimestamp; |
497
|
|
|
} |
498
|
|
|
|
499
|
|
|
/** |
500
|
|
|
* @see LineItem::$dataTimestamp |
501
|
|
|
*/ |
502
|
|
|
public function setDataTimestamp(?\DateTimeInterface $dataTimestamp): void |
503
|
|
|
{ |
504
|
|
|
$this->dataTimestamp = $dataTimestamp; |
505
|
|
|
} |
506
|
|
|
|
507
|
|
|
/** |
508
|
|
|
* @see LineItem::$dataContextHash |
509
|
|
|
*/ |
510
|
|
|
public function getDataContextHash(): ?string |
511
|
|
|
{ |
512
|
|
|
return $this->dataContextHash; |
513
|
|
|
} |
514
|
|
|
|
515
|
|
|
/** |
516
|
|
|
* @see LineItem::$dataContextHash |
517
|
|
|
*/ |
518
|
|
|
public function setDataContextHash(?string $dataContextHash): void |
519
|
|
|
{ |
520
|
|
|
$this->dataContextHash = $dataContextHash; |
521
|
|
|
} |
522
|
|
|
|
523
|
|
|
public function getUniqueIdentifier(): string |
524
|
|
|
{ |
525
|
|
|
return $this->uniqueIdentifier; |
526
|
|
|
} |
527
|
|
|
|
528
|
|
|
/** |
529
|
|
|
* @return array<int, string> |
530
|
|
|
*/ |
531
|
|
|
public function getStates(): array |
532
|
|
|
{ |
533
|
|
|
return $this->states; |
534
|
|
|
} |
535
|
|
|
|
536
|
|
|
/** |
537
|
|
|
* @param array<int, string> $states |
538
|
|
|
*/ |
539
|
|
|
public function setStates(array $states): LineItem |
540
|
|
|
{ |
541
|
|
|
$this->states = $states; |
542
|
|
|
|
543
|
|
|
return $this; |
544
|
|
|
} |
545
|
|
|
|
546
|
|
|
public function hasState(string $state): bool |
547
|
|
|
{ |
548
|
|
|
return \in_array($state, $this->states, true); |
549
|
|
|
} |
550
|
|
|
|
551
|
|
|
public function markUnModifiedByApp(): void |
552
|
|
|
{ |
553
|
|
|
$this->modifiedByApp = false; |
554
|
|
|
} |
555
|
|
|
|
556
|
|
|
public function markModifiedByApp(): void |
557
|
|
|
{ |
558
|
|
|
$this->modifiedByApp = true; |
559
|
|
|
} |
560
|
|
|
|
561
|
|
|
public function isModifiedByApp(): bool |
562
|
|
|
{ |
563
|
|
|
return $this->modifiedByApp; |
564
|
|
|
} |
565
|
|
|
|
566
|
|
|
public function jsonSerialize(): array |
567
|
|
|
{ |
568
|
|
|
$data = parent::jsonSerialize(); |
569
|
|
|
|
570
|
|
|
$payload = []; |
571
|
|
|
|
572
|
|
|
foreach ($data['payload'] as $key => $value) { |
573
|
|
|
if (isset($this->payloadProtection[$key]) && $this->payloadProtection[$key] === true) { |
574
|
|
|
continue; |
575
|
|
|
} |
576
|
|
|
$payload[$key] = $value; |
577
|
|
|
} |
578
|
|
|
$data['payload'] = $payload; |
579
|
|
|
|
580
|
|
|
return $data; |
581
|
|
|
} |
582
|
|
|
|
583
|
|
|
/** |
584
|
|
|
* @throws CartException |
585
|
|
|
*/ |
586
|
|
|
private function refreshChildQuantity( |
587
|
|
|
LineItemCollection $lineItems, |
588
|
|
|
int $oldParentQuantity, |
589
|
|
|
int $newParentQuantity |
590
|
|
|
): void { |
591
|
|
|
foreach ($lineItems as $lineItem) { |
592
|
|
|
$newQuantity = intdiv($lineItem->getQuantity(), $oldParentQuantity) * $newParentQuantity; |
593
|
|
|
|
594
|
|
|
if ($lineItem->hasChildren()) { |
595
|
|
|
$this->refreshChildQuantity($lineItem->getChildren(), $lineItem->getQuantity(), $newQuantity); |
596
|
|
|
} |
597
|
|
|
|
598
|
|
|
$lineItem->quantity = $newQuantity; |
599
|
|
|
$priceDefinition = $lineItem->getPriceDefinition(); |
600
|
|
|
if ($priceDefinition && $priceDefinition instanceof QuantityPriceDefinition) { |
601
|
|
|
$priceDefinition->setQuantity($lineItem->getQuantity()); |
602
|
|
|
} |
603
|
|
|
} |
604
|
|
|
} |
605
|
|
|
|
606
|
|
|
/** |
607
|
|
|
* @throws CartException |
608
|
|
|
*/ |
609
|
|
|
private function validateChildQuantity(LineItem $child): void |
610
|
|
|
{ |
611
|
|
|
$childQuantity = $child->getQuantity(); |
612
|
|
|
$parentQuantity = $this->getQuantity(); |
613
|
|
|
if ($childQuantity % $parentQuantity === 0) { |
614
|
|
|
return; |
615
|
|
|
} |
616
|
|
|
|
617
|
|
|
if ($childQuantity !== 1) { |
618
|
|
|
throw CartException::invalidChildQuantity($childQuantity, $parentQuantity); |
619
|
|
|
} |
620
|
|
|
|
621
|
|
|
// A quantity of 1 for a child line item is allowed, if the parent line item is not stackable |
622
|
|
|
if ($this->isStackable()) { |
623
|
|
|
throw CartException::invalidChildQuantity($childQuantity, $parentQuantity); |
624
|
|
|
} |
625
|
|
|
} |
626
|
|
|
} |
627
|
|
|
|