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<?php |
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/** |
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* Order items. |
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* |
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* @author Pronamic <[email protected]> |
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* @copyright 2005-2021 Pronamic |
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* @license GPL-3.0-or-later |
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* @package Pronamic\WordPress\Pay\Gateways\OmniKassa2 |
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*/ |
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namespace Pronamic\WordPress\Pay\Gateways\OmniKassa2; |
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/** |
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* Order items. |
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* |
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* @author Reüel van der Steege |
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* @version 2.1.8 |
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* @since 2.0.3 |
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*/ |
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class OrderItems implements \JsonSerializable { |
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/** |
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* Order items. |
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* |
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* @var array<OrderItem> |
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*/ |
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private $order_items; |
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/** |
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* Construct order results message. |
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* |
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* @param array<OrderItem> $items Order items. |
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*/ |
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public function __construct( $items = null ) { |
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if ( \is_array( $items ) ) { |
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foreach ( $items as $item ) { |
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$this->add_item( $item ); |
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} |
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} |
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} |
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/** |
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* Create and add new order item. |
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* |
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* @param string $name Name. |
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* @param int $quantity Quantity. |
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* @param Money $amount Amount. |
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* @param string $category Category. |
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* @return OrderItem |
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* @throws \InvalidArgumentException Throws invalid argument exception when arguments are invalid. |
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*/ |
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public function new_item( $name, $quantity, Money $amount, $category ) { |
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$item = new OrderItem( $name, $quantity, $amount, $category ); |
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$this->add_item( $item ); |
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return $item; |
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} |
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/** |
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* Add order item. |
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* |
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* @param OrderItem $item Order item. |
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* @return void |
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*/ |
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public function add_item( OrderItem $item ) { |
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$this->order_items[] = $item; |
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} |
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/** |
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* Get order items. |
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* |
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* @return array<OrderItem> |
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*/ |
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public function get_order_items() { |
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return $this->order_items; |
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} |
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/** |
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* Get JSON. |
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* |
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* @return array<object>|null |
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*/ |
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public function jsonSerialize() { |
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$data = \array_map( |
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static function( OrderItem $item ) { |
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return $item; |
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}, |
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$this->get_order_items() |
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); |
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return $data; |
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} |
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/** |
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* Get signature fields. |
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* |
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* @param array<string> $fields Fields. |
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* @return array<string> |
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*/ |
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public function get_signature_fields( $fields = array() ) { |
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foreach ( $this->get_order_items() as $item ) { |
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$fields = $item->get_signature_fields( $fields ); |
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} |
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return $fields; |
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} |
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} |
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wp-pay-gateways /
omnikassa-2
