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<?php
/**
* PayPalIPN controller class.
*
* PayPal IPN endpoint, replacement for CiviCRM's 'extern/ipn.php'.
*
* @since 0.1
*/
namespace CiviCRM_WP_REST\Controller;
class PayPalIPN extends Base {
/**
* The base route.
*
* @since 0.1
* @var string
*/
protected $rest_base = 'ipn';
/**
* Registers routes.
*
* @since 0.1
*/
public function register_routes() {
register_rest_route( $this->get_namespace(), $this->get_rest_base(), [
[
'methods' => \WP_REST_Server::ALLMETHODS,
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'callback' => [ $this, 'get_item' ]
]
] );
}
/**
* Get items.
*
* @since 0.1
* @param WP_REST_Request $request
*/
public function get_item( $request ) {
/**
* Filter request params.
*
* @since 0.1
* @param array $params
* @param WP_REST_Request $request
*/
$params = apply_filters( 'civi_wp_rest/controller/ipn/params', $request->get_params(), $request );
if ( $request->get_method() == 'GET' ) {
// paypal standard
$paypal_IPN = new \CRM_Core_Payment_PayPalIPN( $params );
// log notification
\Civi::log()->alert( 'payment_notification processor_name=PayPal_Standard', $params );
} else {
// paypal pro
$paypal_IPN = new \CRM_Core_Payment_PayPalProIPN( $params );
// log notification
\Civi::log()->alert( 'payment_notification processor_name=PayPal', $params );
}
/**
* Filter PayPalIPN object.
*
* @param CRM_Core_Payment_PayPalIPN|CRM_Core_Payment_PayPalProIPN $paypal_IPN
* @param array $params
* @param WP_REST_Request $request
*/
$paypal_IPN = apply_filters( 'civi_wp_rest/controller/ipn/instance', $paypal_IPN, $params, $request );
try {
if ( ! method_exists( $paypal_IPN, 'main' ) || ! $this->instance_of_crm_base_ipn( $paypal_IPN ) )
return $this->civi_rest_error( sprintf( __( '%s must implement a "main" method.', 'civicrm' ), get_class( $paypal_IPN ) ) );
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$result = $paypal_IPN->main();
} catch ( \CRM_Core_Exception $e ) {
\Civi::log()->error( $e->getMessage() );
\Civi::log()->error( 'error data ', [ 'data' => $e->getErrorData() ] );
\Civi::log()->error( 'REQUEST ', [ 'params' => $params ] );
return $this->civi_rest_error( $e->getMessage() );
}
return rest_ensure_response( $result );
}
/**
* Checks whether object is an instance of CRM_Core_Payment_BaseIPN|CRM_Core_Payment_PayPalProIPN|CRM_Core_Payment_PayPalIPN.
*
* Needed because the instance is being filtered through 'civi_wp_rest/controller/ipn/instance'.
*
* @since 0.1
* @param CRM_Core_Payment_BaseIPN|CRM_Core_Payment_PayPalProIPN|CRM_Core_Payment_PayPalIPN $object
* @return bool
*/
public function instance_of_crm_base_ipn( $object ) {
return $object instanceof \CRM_Core_Payment_BaseIPN || $object instanceof \CRM_Core_Payment_PayPalProIPN || $object instanceof \CRM_Core_Payment_PayPalIPN;
}
/**
* Item schema.
*
* @since 0.1
* @return array $schema
*/
public function get_item_schema() {}
/**
* Item arguments.
*
* @since 0.1
* @return array $arguments
*/
public function get_item_args() {}
}