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<?php |
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/** |
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* Line items. |
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* |
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* @author Pronamic <[email protected]> |
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* @copyright 2005-2019 Pronamic |
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* @license GPL-3.0-or-later |
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* @package Pronamic\WordPress\Pay\Gateways\Adyen |
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*/ |
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namespace Pronamic\WordPress\Pay\Gateways\Adyen; |
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/** |
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* Line items. |
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* |
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* @author Reüel van der Steege |
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* @version 1.0.0 |
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* @since 1.0.0 |
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*/ |
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class LineItems implements \JsonSerializable { |
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/** |
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* Line items. |
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* |
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* @var array |
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*/ |
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private $line_items; |
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/** |
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* Construct line items. |
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* |
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* @param LineItem[] $items Line items. |
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*/ |
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public function __construct( $items = null ) { |
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$this->line_items = array(); |
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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 line item. |
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* |
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* @param string $description Name. |
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* @param int $quantity Quantity. |
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* @param int $amount_including_tax Amount (including tax). |
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* |
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* @return LineItem |
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* |
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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( $description, $quantity, $amount_including_tax ) { |
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$item = new LineItem( $description, $quantity, $amount_including_tax ); |
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$this->add_item( $item ); |
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return $item; |
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} |
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/** |
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* Add line item. |
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* |
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* @param LineItem $item Line item. |
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* @return void |
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*/ |
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public function add_item( LineItem $item ) { |
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$this->line_items[] = $item; |
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} |
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/** |
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* Get line items. |
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* |
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* @return LineItem[] |
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*/ |
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public function get_line_items() { |
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return $this->line_items; |
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} |
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/** |
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* Get JSON. |
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* |
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* @return array|null |
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*/ |
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public function get_json() { |
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$data = array_map( |
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/** |
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* Get line item JSON. |
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* |
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* @param LineItem $item Line item. |
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* @return object |
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*/ |
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function( LineItem $item ) { |
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return $item->get_json(); |
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}, |
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$this->get_line_items() |
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); |
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return $data; |
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} |
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/** |
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* JSON serialize. |
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* |
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* @link https://www.php.net/manual/en/jsonserializable.jsonserialize.php |
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* @return object |
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*/ |
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public function jsonSerialize() { |
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return $this->get_json(); |
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} |
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} |
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wp-pay-gateways /
adyen
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