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<?php |
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|
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namespace Payplug\PayplugWoocommerce\Gateway; |
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|
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// Exit if accessed directly |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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use Payplug\PayplugWoocommerce\PayplugWoocommerceHelper; |
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use Payplug\Resource\IVerifiableAPIResource; |
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use Payplug\Resource\Payment as PaymentResource; |
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use Payplug\Resource\Refund as RefundResource; |
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use WC_Payment_Tokens; |
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use WC_Payment_Token_CC; |
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|
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/** |
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* Process responses from PayPlug. |
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* |
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* @package Payplug\PayplugWoocommerce\Gateway |
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*/ |
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class PayplugResponse { |
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|
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private $gateway; |
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|
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public function __construct( PayplugGateway $gateway ) { |
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$this->gateway = $gateway; |
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} |
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|
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/** |
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* Process payment. |
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* |
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* @param $resource |
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* @param $is_payment_with_token |
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* |
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* @return void |
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* @throws \WC_Data_Exception |
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*/ |
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public function process_payment( $resource, $is_payment_with_token = false ) { |
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$order_id = wc_clean( $resource->metadata['order_id'] ); |
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$order = wc_get_order( $order_id ); |
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if ( ! $order ) { |
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PayplugGateway::log( sprintf( 'Coudn\'t find order #%s (Transaction %s).', $order_id, wc_clean( $resource->id ) ), 'error' ); |
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|
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return; |
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} |
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|
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PayplugGateway::log( sprintf( 'Order #%s : Begin processing payment IPN %s', $order_id, $resource->id ) ); |
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|
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// Ignore paid orders |
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if ( $order->is_paid() ) { |
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PayplugGateway::log( sprintf( 'Order #%s : Order is already complete. Ignoring IPN.', $order_id ) ); |
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|
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return; |
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} |
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|
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// Ignore cancelled orders |
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if ( $order->has_status( 'refunded' ) ) { |
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PayplugGateway::log( sprintf( 'Order #%s : Order has been refunded. Ignoring IPN', $order_id ) ); |
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|
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return; |
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} |
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|
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$metadata = PayplugWoocommerceHelper::extract_transaction_metadata( $resource ); |
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PayplugWoocommerceHelper::save_transaction_metadata( $order, $metadata ); |
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|
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if ( $resource->is_paid ) { |
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|
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if ( ! $is_payment_with_token ) { |
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$this->maybe_save_card( $resource ); |
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} |
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|
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$this->maybe_save_address_hash( $resource ); |
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|
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$order->add_order_note( sprintf( __( 'PayPlug IPN OK | Transaction %s', 'payplug' ), wc_clean( $resource->id ) ) ); |
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$order->payment_complete( wc_clean( $resource->id ) ); |
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if ( PayplugWoocommerceHelper::is_pre_30() ) { |
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$order->reduce_order_stock(); |
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} |
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|
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/** |
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* Fires once a payment response has been processed. |
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* |
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* @param int $order_id Order ID |
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* @param PaymentResource $resource Payment resource |
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*/ |
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\do_action( 'payplug_gateway_payment_response_processed', $order_id, $resource ); |
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|
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PayplugGateway::log( sprintf( 'Order #%s : Payment IPN %s processing completed.', $order_id, $resource->id ) ); |
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|
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return; |
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} |
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|
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if ( ! empty( $resource->failure ) ) { |
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$order->update_status( |
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'failed', |
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sprintf( __( 'PayPlug IPN OK | Transaction %s failed : %s', 'payplug' ), $resource->id, wc_clean( $resource->failure->message ) ) |
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); |
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|
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/** This action is documented in src/Gateway/PayplugResponse */ |
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\do_action( 'payplug_gateway_payment_response_processed', $order_id, $resource ); |
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|
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PayplugGateway::log( sprintf( 'Order #%s : Payment IPN %s processing completed.', $order_id, $resource->id ) ); |
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|
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return; |
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} |
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} |
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|
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/** |
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* Process refund. |
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* |
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* @param $resource |
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* @param bool $ignore_woocommerce_refund Flag to determine if IPN notification for refunds created by WooCommerce |
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* should be ignored or not. Default to true. |
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* |
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* @throws \Exception |
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*/ |
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public function process_refund( $resource, $ignore_woocommerce_refund = true ) { |
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$refund_id = wc_clean( $resource->id ); |
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$transaction_id = wc_clean( $resource->payment_id ); |
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$order = $this->get_order_from_transaction_id( $transaction_id ); |
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if ( ! $order ) { |
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PayplugGateway::log( sprintf( 'Coudn\'t find order for transaction %s (Refund %s).', wc_clean( $resource->payment_id ), wc_clean( $resource->id ) ), 'error' ); |
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|
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return; |
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} |
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$order_id = PayplugWoocommerceHelper::is_pre_30() ? $order->id : $order->get_id(); |
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|
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PayplugGateway::log( sprintf( 'Order #%s : Begin processing refund IPN %s', $order_id, $resource->id ) ); |
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|
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$refund_exist = $this->refund_exist_for_order( $order_id, $refund_id ); |
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if ( $refund_exist ) { |
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PayplugGateway::log( sprintf( 'Order #%s : Refund has already been processed. Ignoring IPN.', $order_id ) ); |
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|
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return; |
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} |
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|
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// Since refund notification doesn't contain the full resource, we need to retrieve |
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// the refund resource to access its metadata. |
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try { |
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$refund = $this->gateway->api->refund_retrieve( $transaction_id, $refund_id ); |
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} catch ( \Exception $e ) { |
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PayplugGateway::log( sprintf( 'Order #%s : Fail to retrieve refund data with error %s', $order_id, $e->getMessage() ) ); |
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|
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return; |
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} |
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|
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if ( |
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$ignore_woocommerce_refund |
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&& isset( $refund->metadata['refund_from'] ) |
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&& 'woocommerce' === $refund->metadata['refund_from'] |
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) { |
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PayplugGateway::log( sprintf( 'Order #%s : Refund created by WooCommerce. Ignoring IPN.', $order_id ) ); |
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|
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return; |
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} |
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|
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$refund = wc_create_refund( [ |
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'amount' => ( (int) $resource->amount ) / 100, |
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'reason' => isset( $resource->metadata['reason'] ) ? $resource->metadata['reason'] : null, |
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'order_id' => (int) $order_id, |
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'refund_id' => 0, |
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'refund_payment' => false, |
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] ); |
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if ( is_wp_error( $refund ) ) { |
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PayplugGateway::log( $refund->get_error_message() ); |
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} |
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|
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$refund_meta_key = sprintf( '_pr_%s', wc_clean( $resource->id ) ); |
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if ( PayplugWoocommerceHelper::is_pre_30() ) { |
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update_post_meta( $order_id, $refund_meta_key, $resource->id ); |
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} else { |
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$order->add_meta_data( $refund_meta_key, $resource->id, true ); |
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$order->save(); |
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} |
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|
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$note = sprintf( __( 'Refund %s : Refunded %s', 'payplug' ), wc_clean( $resource->id ), wc_price( ( (int) $resource->amount ) / 100 ) ); |
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if ( ! empty( $resource->metadata['reason'] ) ) { |
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$note .= sprintf( ' (%s)', esc_html( $resource->metadata['reason'] ) ); |
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} |
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$order->add_order_note( $note ); |
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|
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/** |
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* Fires once a refund response has been processed. |
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* |
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* @param int $order_id Order ID |
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* @param RefundResource $resource Refund resource |
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*/ |
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\do_action( 'payplug_gateway_refund_response_processed', $order_id, $resource ); |
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|
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try { |
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$payment = $this->gateway->api->payment_retrieve( $transaction_id ); |
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$metadata = PayplugWoocommerceHelper::extract_transaction_metadata( $payment ); |
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PayplugWoocommerceHelper::save_transaction_metadata( $order, $metadata ); |
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} catch ( \Exception $e ) {} |
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|
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PayplugGateway::log( sprintf( 'Order #%s : Refund IPN %s processing completed.', $order_id, $resource->id ) ); |
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} |
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|
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/** |
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* Get an order from its transaction id. |
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* |
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* @param int $transaction_id |
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* |
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* @return bool|\WC_Order |
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*/ |
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protected function get_order_from_transaction_id( $transaction_id ) { |
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global $wpdb; |
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|
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$order_id = $wpdb->get_var( |
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$wpdb->prepare( |
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" |
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SELECT post_id |
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FROM $wpdb->postmeta |
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WHERE meta_key = '_transaction_id' |
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AND meta_value = %s |
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", |
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$transaction_id |
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) |
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); |
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|
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return ! is_null( $order_id ) ? wc_get_order( $order_id ) : false; |
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} |
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|
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/** |
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* Check if a refund id already exist for the order. |
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* |
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* @param string $refund_id |
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* |
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* @return bool |
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*/ |
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protected function refund_exist_for_order( $order_id, $refund_id ) { |
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global $wpdb; |
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|
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$sql = " |
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SELECT p.ID |
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FROM $wpdb->posts p |
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INNER JOIN $wpdb->postmeta pm |
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ON p.ID = pm.post_id |
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WHERE 1=1 |
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AND p.post_type = %s |
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AND p.ID = %d |
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AND pm.meta_key LIKE '_pr_" . esc_sql( $refund_id ) . "' |
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AND pm.meta_value = %s |
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LIMIT 1 |
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"; |
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|
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$results = $wpdb->get_col( |
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$wpdb->prepare( |
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$sql, |
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'shop_order', |
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(int) $order_id, |
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$refund_id |
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) |
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); |
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|
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return ! empty( $results ) ? true : false; |
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} |
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|
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/** |
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* Save card from the transaction. |
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* |
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* @param IVerifiableAPIResource $resource |
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* |
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* @return bool |
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*/ |
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protected function maybe_save_card( $resource ) { |
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|
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if ( ! isset( $resource->card ) || empty( $resource->card->id ) ) { |
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return false; |
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} |
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|
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if ( ! isset( $resource->metadata['customer_id'] ) ) { |
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return false; |
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} |
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|
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$customer = get_user_by( 'id', $resource->metadata['customer_id'] ); |
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if ( ! $customer || 0 === (int) $customer->ID ) { |
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return false; |
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} |
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|
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$merchant_id = $this->gateway->get_merchant_id(); |
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if ( empty( $merchant_id ) ) { |
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return false; |
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} |
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|
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PayplugGateway::log( sprintf( 'Saving card from transaction %s for customer %s', wc_clean( $resource->id ), $customer->ID ) ); |
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|
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$token = new WC_Payment_Token_CC(); |
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$existing_tokens = WC_Payment_Tokens::get_customer_tokens( $customer->ID , $this->gateway->id ); |
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$set_token = wc_clean( $resource->card->id ); |
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$set_last4 = wc_clean( $resource->card->last4 ); |
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$set_expiry_year = wc_clean( $resource->card->exp_year ) ; |
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$set_expiry_month = zeroise( (int) wc_clean( $resource->card->exp_month ), 2 ) ; |
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$set_card_type = \strtolower( wc_clean( $resource->card->brand ) ) ; |
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if(!empty($existing_tokens)) { |
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foreach($existing_tokens as $token_id => $existing_token) { |
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$current_data = $existing_token->get_data(); |
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if( $current_data['token'] === $set_token && |
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$current_data['last4'] === $set_last4 && |
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$current_data['expiry_year'] === $set_expiry_year && |
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$current_data['expiry_month'] === $set_expiry_month && |
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$current_data['card_type'] === $set_card_type) { |
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$token->set_id($current_data['id']); |
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} |
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} |
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} |
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|
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$token->set_token( $set_token ); |
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$token->set_gateway_id( 'payplug' ); |
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$token->set_last4( $set_last4 ); |
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$token->set_expiry_year( $set_expiry_year ); |
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$token->set_expiry_month( $set_expiry_month ); |
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$token->set_card_type( $set_card_type ); |
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$token->set_user_id( $customer->ID ); |
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$token->add_meta_data( 'mode', $resource->is_live ? 'live' : 'test', true ); |
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$token->add_meta_data( 'payplug_account', \wc_clean( $merchant_id ), true ); |
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$token->save(); |
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|
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PayplugGateway::log( sprintf( 'Payment card saved', wc_clean( $resource->id ), $customer->ID ) ); |
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|
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return true; |
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} |
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|
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/** |
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* Save shipping address. |
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* |
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* @param IVerifiableAPIResource $resource |
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* |
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* @return bool |
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*/ |
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protected function maybe_save_address_hash( $resource ) { |
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|
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if ( ! isset( $resource->metadata['customer_id'] ) ) { |
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return false; |
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} |
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|
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$customer = get_user_by( 'id', $resource->metadata['customer_id'] ); |
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if ( ! $customer || 0 === (int) $customer->ID ) { |
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return false; |
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} |
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|
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$shipping = []; |
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foreach ( PayplugAddressData::$address_fields as $field ) { |
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$shipping[ $field ] = $resource->shipping->{$field}; |
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} |
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|
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$shipping_hash = PayplugAddressData::hash_address( $shipping ); |
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$hash_list = PayplugAddressData::get_customer_addresses_hash( $customer->ID ); |
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$hash_list[] = $shipping_hash; |
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$hash_list = array_unique( $hash_list ); |
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PayplugAddressData::update_customer_addresses_hash( $customer->ID, $hash_list ); |
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|
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return true; |
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} |
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} |
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|
