wikimedia/mediawiki-extensions-DonationInterface

<?php

use SmashPig\PaymentData\ValidationAction;

class Gateway_Extras_ConversionLog extends Gateway_Extras {

    /** @var self */
    protected static $instance;

    /**
     * Logs the response from a transaction
     * @return bool
     */
    protected function post_process() {
        // if the trxn has been outright rejected, log it
        if ( $this->gateway_adapter->getValidationAction() == ValidationAction::REJECT ) {
            $this->log(
                $this->gateway_adapter->getData_Unstaged_Escaped( 'contribution_tracking_id' ), 'Rejected'
            );
            return true;
        }

        $response = $this->gateway_adapter->getTransactionResponse();
        // make sure the response property has been set (signifying a transaction has been made)
        if ( !$response ) {
            return false;
        }

        $responseData = $response->getData();
        if ( isset( $responseData['cardNumber'] ) ) {
            unset( $responseData['cardNumber'] );
        }
        if ( isset( $responseData['expiryDate'] ) ) {
            unset( $responseData['expiryDate'] );
        }
        $this->log(
            $this->gateway_adapter->getData_Unstaged_Escaped(
                'contribution_tracking_id'
            ),
            "Gateway response: " . addslashes(
                $response->getTxnMessage()
            ), '"' . addslashes( json_encode( $responseData ) ) . '"'
        );
        return true;
    }

    public static function onPostProcess( GatewayType $gateway_adapter ) {
        if ( !$gateway_adapter->getGlobal( 'EnableConversionLog' ) ) {
            return true;
        }
        $gateway_adapter->debugarray[] = 'conversion log onPostProcess!';
        return self::singleton( $gateway_adapter )->post_process();
    }

    protected static function singleton( GatewayType $gateway_adapter ) {
        if ( !self::$instance ) {
            self::$instance = new self( $gateway_adapter );
        }
        return self::$instance;
    }

}