Constructor now reads cybermail_from_email and cybermail_from_name from
the settings table via getSetting(), falling back to constants. Matches
the pattern already used for cybermail_api_key and the global sendEmail()
wrapper in functions.php. Admin integrations page changes now take effect
across all email paths.
Replaced local sendOrderConfirmationEmail() with emailService()->sendOrderConfirmation().
Order confirmations now log to email_log table and use the branded template
(orange header, full subtotal/tax/discount breakdown) instead of the minimal
brown-header version that was invisible to the admin Email Log.
When using Stripe Checkout, both checkout.session.completed and
payment_intent.succeeded fire for the same payment. After the stripe.php
change propagated order_id into PI metadata, the PI handler also found
an order_id and sent a second confirmation email.
Fix: fetch the order first in payment_intent.succeeded and skip if
already confirmed. Also records stripe_payment_intent in this path
for direct PI flows that bypass checkout.session.completed.
myron