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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 2005-2018 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 2.0.3 |
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* @since 2.0.3 |
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*/ |
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class OrderItems { |
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/** |
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* Order items. |
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* |
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* @var array |
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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 $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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* Add order item. |
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* |
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* @param OrderItem|array $order_item Order item. |
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* |
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* @return void |
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*/ |
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public function add_item( $order_item ) { |
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if ( ! ( $order_item instanceof OrderItem ) ) { |
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$order_item = new OrderItem( $order_item ); |
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} |
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$this->order_items[] = $order_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 |
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*/ |
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public function get_order_items() { |
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return $this->order_items; |
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} |
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/** |
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* Get JSON. |
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* |
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* @return array|null |
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*/ |
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public function get_json() { |
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$data = array(); |
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$items = $this->get_order_items(); |
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foreach ( $items as $item ) { |
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$amount = $item->get_amount(); |
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$tax = $item->get_tax(); |
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$item_data = array( |
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'id' => strval( $item->get_id() ), |
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'name' => $item->get_name(), |
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'description' => $item->get_description(), |
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'quantity' => $item->get_quantity(), |
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'amount' => ( $amount instanceof Money ) ? $amount->get_json() : null, |
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'tax' => ( $tax instanceof Money ) ? $tax->get_json() : null, |
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'category' => $item->get_category(), |
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'vatCategory' => $item->get_vat_category(), |
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); |
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$item_data = array_filter( $item_data ); |
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if ( ! empty( $item_data ) ) { |
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$data[] = (object) $item_data; |
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} |
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} |
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if ( empty( $data ) ) { |
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return null; |
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} |
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return $data; |
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} |
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/** |
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* Get signature data. |
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* |
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* @return array |
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*/ |
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public function get_signature_data() { |
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$data = array(); |
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$order_items = $this->get_order_items(); |
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foreach ( $order_items as $item ) { |
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// Optional ID. |
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$item_id = $item->get_id(); |
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if ( ! empty( $item_id ) ) { |
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$data[] = strval( $item_id ); |
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} |
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// Required fields. |
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$data[] = $item->get_name(); |
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$data[] = $item->get_description(); |
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$data[] = $item->get_quantity(); |
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$data[] = $item->get_amount()->get_currency(); |
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$data[] = $item->get_amount()->get_amount(); |
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// Required tax field. |
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/* |
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* tax is an optional field, if it is not present, it is considered as a single empty field. |
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* If it is present, the amount and currency are added as two separate fields. |
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*/ |
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$tax = $item->get_tax(); |
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if ( empty( $tax ) ) { |
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$data[] = ''; |
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} else { |
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$data[] = $tax->get_currency(); |
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$data[] = $tax->get_amount(); |
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} |
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// Required category. |
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$data[] = $item->get_category(); |
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// Optional VAT category. |
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$vat_category = $item->get_vat_category(); |
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if ( ! empty( $vat_category ) ) { |
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$data[] = $vat_category; |
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} |
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var_dump( $data ); |
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} |
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return $data; |
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} |
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} |
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This check compares calls to functions or methods with their respective definitions. If the call has less arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.