aximumAmount']);
$coupon->set_individual_use($validatedAttrs['individualUse']);
$coupon->set_exclude_sale_items($validatedAttrs['excludeSaleItems']);
$coupon->set_product_ids($validatedAttrs['productIds']);
$coupon->set_excluded_product_ids($validatedAttrs['excludedProductIds']);
$coupon->set_product_categories($validatedAttrs['productCategoryIds']);
$coupon->set_excluded_product_categories($validatedAttrs['excludedProductCategoryIds']);
$coupon->set_email_restrictions($validatedAttrs['emailRestrictions']);
$coupon->set_usage_limit($validatedAttrs['usageLimit']);
$coupon->set_usage_limit_per_user($validatedAttrs['usageLimitPerUser']);
$couponId = $coupon->save();
if (!$couponId) {
throw new \RuntimeException('WooCommerce did not save the generated coupon.');
}
return $code;
} catch (\Throwable $e) {
$this->recordFailure('generation_failed', $e->getMessage(), $attrs, $context);
return self::SAFE_PLACEHOLDER;
}
}
public function registerEmailRenderer(): void {
if (!class_exists('\WP_Block_Type_Registry')) {
return;
}
$blockType = \WP_Block_Type_Registry::get_instance()->get_registered(CouponBlock::NAME);
$renderEmailCallbackProperty = 'render_email_callback';
$currentCallback = $blockType ? (get_object_vars($blockType)[$renderEmailCallbackProperty] ?? null) : null;
if (!$blockType || $this->usesWooCommerceEmailEditorRenderer($currentCallback)) {
return;
}
// WooCommerce 10.8 development builds can expose the block attributes
// without wiring the matching email renderer. Patch only that gap.
// @phpstan-ignore-next-line -- WooCommerce email editor reads this dynamic block setting.
$blockType->{$renderEmailCallbackProperty} = [$this, 'renderEmailCouponBlock'];
}
public function renderEmailCouponBlock(string $blockContent, array $parsedBlock, Rendering_Context $renderingContext): string {
$attrs = $parsedBlock['attrs'] ?? [];
if (!is_array($attrs)) {
$attrs = [];
}
if (!CouponBlock::isCreateNew($attrs, strpos($blockContent, self::SAFE_PLACEHOLDER) !== false)) {
return $blockContent;
}
$couponCode = $this->wp->applyFilters(
'woocommerce_coupon_code_block_auto_generate',
'',
$attrs,
$renderingContext
);
$couponCode = is_scalar($couponCode) ? (string)$couponCode : '';
if ($couponCode === '') {
return '';
}
return str_replace(self::SAFE_PLACEHOLDER, $this->wp->escHtml($couponCode), $blockContent);
}
private function usesWooCommerceEmailEditorRenderer($callback): bool {
if (!is_array($callback) || !isset($callback[0]) || !is_object($callback[0])) {
return false;
}
return strpos(get_class($callback[0]), 'Automattic\\WooCommerce\\EmailEditor\\Integrations\\WooCommerce\\') === 0;
}
private function getUnsupportedRealSendContextMessage(array $attrs, Rendering_Context $renderingContext): ?string {
$requiresRecipientEmail = CouponBlockAttributeParser::toBoolean($attrs['restrictToSubscriber'] ?? false);
if ($this->isSupportedAutomationContext($renderingContext, $requiresRecipientEmail)) {
return null;
}
if ($requiresRecipientEmail) {
return 'Recipient-restricted generated coupons are only supported in automation emails sent to one subscriber at a time.';
}
if ($this->isSupportedStandardContext($renderingContext)) {
return null;
}
return 'Auto-generated coupon codes are only supported in regular newsletters and automation emails sent to one subscriber at a time.';
}
private function isSupportedAutomationContext(Rendering_Context $renderingContext, bool $requiresRecipientEmail): bool {
$context = $renderingContext->get_email_context();
$recipientEmail = $renderingContext->get_recipient_email();
$automationTypes = [
NewsletterEntity::TYPE_AUTOMATION,
NewsletterEntity::TYPE_AUTOMATION_NOTIFICATION,
NewsletterEntity::TYPE_AUTOMATION_TRANSACTIONAL,
];
return ($context['integration'] ?? null) === 'mailpoet'
&& ($context['is_real_send'] ?? null) === true
&& ($context['is_preview'] ?? null) === false
&& ($context['is_single_recipient'] ?? null) === true
&& is_numeric($context['subscriber_count'] ?? null)
&& (int)$context['subscriber_count'] === 1
&& ($context['mailpoet_is_automation'] ?? null) === true
&& in_array($context['email_type'] ?? '', $automationTypes, true)
&& (
!$requiresRecipientEmail
|| (is_string($recipientEmail) && (bool)$this->wp->isEmail($recipientEmail))
);
}
private function isSupportedStandardContext(Rendering_Context $renderingContext): bool {
$context = $renderingContext->get_email_context();
return ($context['integration'] ?? null) === 'mailpoet'
&& ($context['is_real_send'] ?? null) === true
&& ($context['is_preview'] ?? null) === false
&& ($context['email_type'] ?? '') === NewsletterEntity::TYPE_STANDARD
&& ($context['mailpoet_is_automation'] ?? null) === false
&& is_numeric($context['subscriber_count'] ?? null)
&& (int)$context['subscriber_count'] >= 1;
}
private function generateUniqueCode(): string {
for ($i = 0; $i < self::MAX_CODE_RETRIES; $i++) {
$code = $this->randomCouponCodeGenerator->generate();
if (!$this->wcHelper->wcGetCouponIdByCode($code)) {
return $code;
}
}
throw new \RuntimeException('Failed to generate a unique coupon code.');
}
private function getCouponDescription(array $context): string {
return sprintf(
// translators: %1$d is the MailPoet email ID.
_x('Auto-generated coupon by MailPoet for email: %1$d', 'Coupon block code generation', 'mailpoet'),
(int)($context['newsletter_id'] ?? 0)
);
}
private function recordFailure(string $code, string $message, array $attrs, array $context): void {
$safeContext = array_intersect_key($context, array_flip([
'integration',
'newsletter_id',
'queue_id',
'email_type',
'is_real_send',
'is_preview',
'is_single_recipient',
'subscriber_count',
'mailpoet_is_automation',
]));
$this->failureCollector->record($code, $message, $attrs, $safeContext);
}
}
Fatal error: Uncaught Error: Class "MailPoet\EmailEditor\Integrations\MailPoet\Coupons\CouponBlockGenerator" not found in /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php:4213
Stack trace:
#0 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(3187): MailPoetGenerated\FreeCachedContainer->getCouponBlockGeneratorService()
#1 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(3217): MailPoetGenerated\FreeCachedContainer->getHooks2Service()
#2 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(122): MailPoetGenerated\FreeCachedContainer->getInitializerService()
#3 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(110): MailPoetVendor\Symfony\Component\DependencyInjection\Container->make('MailPoet\\Config...', 1)
#4 /htdocs/wp-content/plugins/mailpoet/lib/DI/ContainerWrapper.php(39): MailPoetVendor\Symfony\Component\DependencyInjection\Container->get('MailPoet\\Config...')
#5 /htdocs/wp-content/plugins/mailpoet/mailpoet_initializer.php(125): MailPoet\DI\ContainerWrapper->get('MailPoet\\Config...')
#6 /htdocs/wp-content/plugins/mailpoet/mailpoet.php(181): require_once('/htdocs/wp-cont...')
#7 /htdocs/wp-settings.php(589): include_once('/htdocs/wp-cont...')
#8 /htdocs/wp-config.php(123): require_once('/htdocs/wp-sett...')
#9 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#10 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#11 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#12 {main}
thrown in /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php on line 4213