Click & Collect Notifications for WooCommerce

Adds a Ready for pickup order status and SMS notifications for click-and-collect WooCommerce stores (order + pay online, collect in person).

What it does

• Custom order status Ready for pickup — sits after Processing in the order-status dropdown, available as a bulk action on the Orders screen.
• SMS on status change:
  • order → Processing (paid) → "payment received" SMS
  • order → Ready for pickup → "ready to collect" SMS
• Pluggable SMS provider — all API code is isolated in includes/class-ccn-sms-client.php.
• Message templates with placeholders, per-status toggles, idempotent sends (never double-texts), order notes for every attempt, and a test-SMS button.

Status: skeleton

The status + notification plumbing is complete and testable. The actual SMS API call is a stub awaiting the provider's key + docs — see the TODO block in includes/class-ccn-sms-client.php. That's the only file to edit to go live.

Until then: status changes work; CCN_SMS_Client::send() returns a clear WP_Error ("not configured" / "not implemented"), surfaced as an order note.

Architecture

The notifier never touches payment logic — it only reacts to status transitions, so it stays fully decoupled from the BML Connect gateway.

Hooks for customisation

• ccn_status_label — rename the status label.
• ccn_send_sms ($result, $phone, $message) — short-circuit the provider call (return true or WP_Error).
• ccn_recipient_phone — adjust/normalise the recipient number.
• ccn_telemetry_enabled — return false to disable the anonymous install ping.

Pairing with BML Connect

Set the BML Connect gateway's Order status after payment to Processing so the "payment received" SMS fires on confirmed payment.