| Current File : /var/www/pediatribu/wp-content/plugins/wpforms-lite/src/Integrations/Stripe/WebhooksHealthCheck.php |
<?php
namespace WPForms\Integrations\Stripe;
use WPForms\Admin\Notice;
use WPForms\Integrations\Stripe\Api\WebhooksManager;
/**
* Webhooks Health Check class.
*
* @since 1.8.4
*/
class WebhooksHealthCheck {
/**
* Endpoint status option name.
*
* @since 1.8.4
*/
const ENDPOINT_OPTION = 'wpforms_stripe_webhooks_endpoint_status';
/**
* Signature status option name.
*
* @since 1.8.4
*/
const SIGNATURE_OPTION = 'wpforms_stripe_webhooks_signature_status';
/**
* Signature verified key.
*
* @since 1.8.4
*/
const STATUS_OK = 'ok';
/**
* Signature error key.
*
* @since 1.8.4
*/
const STATUS_ERROR = 'error';
/**
* AS task name.
*
* @since 1.8.4
*/
const ACTION = 'wpforms_stripe_webhooks_health_check';
/**
* Admin notice ID.
*
* @since 1.8.4
*/
const NOTICE_ID = 'wpforms_stripe_webhooks_site_health';
/**
* Webhooks manager.
*
* @since 1.8.4
*
* @var WebhooksManager
*/
private $webhooks_manager;
/**
* Initialization.
*
* @since 1.8.4
*/
public function init() {
$this->webhooks_manager = new WebhooksManager();
$this->hooks();
}
/**
* Register hooks.
*
* @since 1.8.4
*/
private function hooks() {
add_action( 'admin_notices', [ $this, 'admin_notice' ] );
add_action( self::ACTION, [ $this, 'process_webhooks_status_action' ] );
add_action( 'action_scheduler/migration_complete', [ $this, 'maybe_schedule_task' ] );
add_action( 'wpforms_settings_updated', [ $this, 'maybe_webhook_settings_is_updated' ], 10, 3 );
}
/**
* Schedule webhooks health check.
*
* @since 1.8.4
*/
public function maybe_schedule_task() {
/**
* Allow customers to disable webhooks health check task.
*
* @since 1.8.4
*
* @param bool $cancel True if task needs to be canceled.
*/
$is_canceled = (bool) apply_filters( 'wpforms_integrations_stripe_webhooks_health_check_cancel', false );
$tasks = wpforms()->obj( 'tasks' );
// Bail early in some instances.
if (
$is_canceled ||
! Helpers::has_stripe_keys() ||
$tasks->is_scheduled( self::ACTION )
) {
return;
}
/**
* Filters the webhooks health check interval.
*
* @since 1.8.4
*
* @param int $interval Interval in seconds.
*/
$interval = (int) apply_filters( 'wpforms_integrations_stripe_webhooks_health_check_interval', HOUR_IN_SECONDS );
$tasks->create( self::ACTION )
->recurring( time(), $interval )
->register();
}
/**
* Process webhooks status.
*
* @since 1.8.4
*/
public function process_webhooks_status_action() {
// Bail out if user unchecked option to enable webhooks.
if ( ! Helpers::is_webhook_enabled() ) {
return;
}
$last_payment = $this->get_last_stripe_payment();
// Bail out if there is no Stripe payment,
// and remove options for reason to avoid any edge cases.
if ( ! $last_payment ) {
delete_option( self::SIGNATURE_OPTION );
delete_option( self::ENDPOINT_OPTION );
return;
}
// Signing secret is expired, try to reconnect.
if (
( get_option( self::SIGNATURE_OPTION, self::STATUS_OK ) !== self::STATUS_OK ) &&
! $this->webhooks_manager->connect()
) {
return;
}
// If a last Stripe payment has processed status and webhooks are not valid,
// most likely there is issue with webhooks.
if (
$last_payment['status'] === 'processed' &&
time() > strtotime( $last_payment['date_created_gmt'] ) + 15 * MINUTE_IN_SECONDS &&
! $this->webhooks_manager->is_valid()
) {
self::save_status( self::ENDPOINT_OPTION, self::STATUS_ERROR );
return;
}
self::save_status( self::ENDPOINT_OPTION, self::STATUS_OK );
}
/**
* Determine whether there is Stripe payment.
*
* @since 1.8.4
*
* @return array
*/
private function get_last_stripe_payment(): array {
$payment = wpforms()->obj( 'payment' )->get_payments(
[
'gateway' => 'stripe',
'mode' => 'any',
'number' => 1,
]
);
return ! empty( $payment[0] ) ? $payment[0] : [];
}
/**
* Display notice about issues with webhooks.
*
* @since 1.8.4
*/
public function admin_notice() {
// Bail out if Stripe account is not connected.
if ( ! Helpers::has_stripe_keys() ) {
return;
}
// Bail out if webhooks is not enabled.
if ( ! Helpers::is_webhook_enabled() ) {
return;
}
// Bail out if webhooks is configured and active.
if ( Helpers::is_webhook_configured() && $this->is_webhooks_active() ) {
return;
}
// Bail out if there are no Stripe payments.
if ( ! $this->get_last_stripe_payment() ) {
return;
}
$notice = sprintf(
wp_kses( /* translators: %s - WPForms.com URL for Stripe webhooks documentation. */
__( 'Heads up! Looks like you have a problem with your webhooks configuration. Please check and confirm that you\'ve configured the WPForms webhooks in your Stripe account. This notice will disappear automatically when a new Stripe request comes in. See our <a href="%1$s" rel="nofollow noopener" target="_blank">documentation</a> for more information.', 'wpforms-lite' ),
[
'a' => [
'href' => [],
'target' => [],
'rel' => [],
],
]
),
esc_url( wpforms_utm_link( 'https://wpforms.com/docs/setting-up-stripe-webhooks/', 'Admin', 'Stripe Webhooks not active' ) )
);
Notice::error(
$notice,
[
'dismiss' => true,
'slug' => self::NOTICE_ID,
]
);
}
/**
* Maybe perform updating of endpoint URL or register AS task in certain cases.
*
* @since 1.8.4
*
* @param array $settings An array of plugin settings.
* @param bool $updated Whether an option was updated or not.
* @param array $old_settings An old array of plugin settings.
*/
public function maybe_webhook_settings_is_updated( $settings, $updated, $old_settings ) {
// Bail out early if Webhooks is not enabled.
if ( empty( $settings['stripe-webhooks-enabled'] ) ) {
return;
}
// Bail out early if it's not Settings > Payments admin page.
if (
! isset( $_POST['nonce'] ) ||
! wpforms_is_admin_page( 'settings', 'payments' ) ||
! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), 'wpforms-settings-nonce' )
) {
return;
}
// If Webhooks Method is changed, we have to update an endpoint's URL.
if (
! empty( $settings['stripe-webhooks-communication'] ) &&
! empty( $old_settings['stripe-webhooks-communication'] ) &&
$settings['stripe-webhooks-communication'] !== $old_settings['stripe-webhooks-communication']
) {
$this->webhooks_manager->update(
$this->webhooks_manager->get_id(),
[
'url' => Helpers::get_webhook_url(),
'disabled' => false,
]
);
return;
}
$this->maybe_schedule_task();
}
/**
* Determine whether webhooks is active.
*
* @since 1.8.4
*
* @return bool
*/
public function is_webhooks_active() {
if ( get_option( self::ENDPOINT_OPTION, self::STATUS_OK ) !== self::STATUS_OK ) {
return false;
}
if ( get_option( self::SIGNATURE_OPTION, self::STATUS_OK ) !== self::STATUS_OK ) {
return false;
}
return true;
}
/**
* Save webhooks status.
*
* @since 1.8.4
*
* @param string $option Option name.
* @param string $value Status value.
*/
public static function save_status( $option, $value ) {
if ( ! in_array( $value, [ self::STATUS_OK, self::STATUS_ERROR ], true ) ) {
return;
}
update_option( $option, $value );
}
}