$event_id, 'channel_id' => $channel_id, 'subject' => $template['subject'] ?? '', 'body' => $template['body'] ?? '', 'variables' => $template['variables'] ?? [], 'updated_at' => current_time('mysql'), ]; return update_option(self::OPTION_KEY, $templates); } /** * Delete template (revert to default) * * @param string $event_id Event ID * @param string $channel_id Channel ID * @return bool */ public static function delete_template($event_id, $channel_id) { $templates = get_option(self::OPTION_KEY, []); $key = "{$event_id}_{$channel_id}"; if (isset($templates[$key])) { unset($templates[$key]); return update_option(self::OPTION_KEY, $templates); } return false; } /** * Get WooCommerce email template content * * @param string $email_id WooCommerce email ID * @return array|null */ private static function get_wc_email_template($email_id) { if (!function_exists('WC')) { return null; } $mailer = WC()->mailer(); $emails = $mailer->get_emails(); if (isset($emails[$email_id])) { $email = $emails[$email_id]; return [ 'subject' => $email->get_subject(), 'heading' => $email->get_heading(), 'enabled' => $email->is_enabled(), ]; } return null; } /** * Get default templates * * @return array */ public static function get_default_templates() { // Try to load WooCommerce email templates $wc_new_order = self::get_wc_email_template('WC_Email_New_Order'); $wc_processing = self::get_wc_email_template('WC_Email_Customer_Processing_Order'); $wc_completed = self::get_wc_email_template('WC_Email_Customer_Completed_Order'); $wc_refunded = self::get_wc_email_template('WC_Email_Customer_Refunded_Order'); $wc_cancelled = self::get_wc_email_template('WC_Email_Cancelled_Order'); $wc_new_account = self::get_wc_email_template('WC_Email_Customer_New_Account'); $wc_customer_note = self::get_wc_email_template('WC_Email_Customer_Note'); return [ // Email templates - Staff 'order_placed_email' => [ 'event_id' => 'order_placed', 'channel_id' => 'email', 'subject' => $wc_new_order['subject'] ?? __('New Order #{order_number}', 'woonoow'), 'body' => __('[card]

New Order Received

Hi Admin,

You have received a new order from {customer_name}.

Order #{order_number}

Total: {order_total}

[/card] [card]

Customer Details

Name: {customer_name}
Email: {customer_email}
Phone: {customer_phone}

[/card] [button link="{order_url}" style="solid"]View Order Details[/button]', 'woonoow'), 'variables' => self::get_order_variables(), 'wc_email_id' => 'WC_Email_New_Order', ], 'order_processing_email' => [ 'event_id' => 'order_processing', 'channel_id' => 'email', 'subject' => $wc_processing['subject'] ?? __('Your order #{order_number} is being processed', 'woonoow'), 'body' => __('[card type="success"]

✅ Order Confirmed!

Hi {customer_name},

Thank you for your order! We\'re now processing it and will notify you once it ships.

[/card] [card]

Order Summary

Order #{order_number}

Total: {order_total}

Payment: {payment_method}

{order_items_table} [/card] [button link="{order_url}" style="solid"]Track Your Order[/button] [card]

Questions? Reply to this email or contact us.

[/card]', 'woonoow'), 'variables' => self::get_order_variables(), 'wc_email_id' => 'WC_Email_Customer_Processing_Order', ], 'order_completed_email' => [ 'event_id' => 'order_completed', 'channel_id' => 'email', 'subject' => $wc_completed['subject'] ?? __('Your order #{order_number} is complete', 'woonoow'), 'body' => __("Hi {customer_name},\n\nYour order has been completed and shipped!\n\nOrder Number: {order_number}\nOrder Total: {order_total}\nTracking Number: {tracking_number}\n\nThank you for shopping with us!\n\nBest regards,\n{store_name}", 'woonoow'), 'variables' => self::get_order_variables(), 'wc_email_id' => 'WC_Email_Customer_Completed_Order', ], 'order_cancelled_email' => [ 'event_id' => 'order_cancelled', 'channel_id' => 'email', 'subject' => $wc_cancelled['subject'] ?? __('Order #{order_number} has been cancelled', 'woonoow'), 'body' => __("Hi Admin,\n\nOrder #{order_number} has been cancelled.\n\nOrder Number: {order_number}\nOrder Total: {order_total}\nCustomer: {customer_name}\n\nView order: {order_url}", 'woonoow'), 'variables' => self::get_order_variables(), 'wc_email_id' => 'WC_Email_Cancelled_Order', ], 'order_refunded_email' => [ 'event_id' => 'order_refunded', 'channel_id' => 'email', 'subject' => $wc_refunded['subject'] ?? __('Your order #{order_number} has been refunded', 'woonoow'), 'body' => __("Hi {customer_name},\n\nYour order has been refunded.\n\nOrder Number: {order_number}\nRefund Amount: {refund_amount}\n\nThe refund will be processed within 5-7 business days.\n\nBest regards,\n{store_name}", 'woonoow'), 'variables' => self::get_order_variables(), 'wc_email_id' => 'WC_Email_Customer_Refunded_Order', ], 'low_stock_email' => [ 'event_id' => 'low_stock', 'channel_id' => 'email', 'subject' => __('Low Stock Alert: {product_name}', 'woonoow'), 'body' => __("Hi Admin,\n\nThe following product is running low on stock:\n\nProduct: {product_name}\nSKU: {product_sku}\nCurrent Stock: {stock_quantity}\n\nPlease restock soon.\n\nView product: {product_url}", 'woonoow'), 'variables' => self::get_product_variables(), ], 'out_of_stock_email' => [ 'event_id' => 'out_of_stock', 'channel_id' => 'email', 'subject' => __('Out of Stock Alert: {product_name}', 'woonoow'), 'body' => __("Hi Admin,\n\nThe following product is now out of stock:\n\nProduct: {product_name}\nSKU: {product_sku}\n\nPlease restock immediately.\n\nView product: {product_url}", 'woonoow'), 'variables' => self::get_product_variables(), ], 'new_customer_email' => [ 'event_id' => 'new_customer', 'channel_id' => 'email', 'subject' => $wc_new_account['subject'] ?? __('Welcome to {store_name}!', 'woonoow'), 'body' => __("Hi {customer_name},\n\nWelcome to {store_name}!\n\nYour account has been created successfully.\n\nEmail: {customer_email}\n\nYou can now browse our products and place orders.\n\nVisit our store: {store_url}\n\nBest regards,\n{store_name}", 'woonoow'), 'variables' => self::get_customer_variables(), 'wc_email_id' => 'WC_Email_Customer_New_Account', ], 'customer_note_email' => [ 'event_id' => 'customer_note', 'channel_id' => 'email', 'subject' => $wc_customer_note['subject'] ?? __('Note added to your order #{order_number}', 'woonoow'), 'body' => __("Hi {customer_name},\n\nA note has been added to your order:\n\nOrder Number: {order_number}\nNote: {note_content}\n\nView order: {order_url}\n\nBest regards,\n{store_name}", 'woonoow'), 'variables' => self::get_order_variables(), 'wc_email_id' => 'WC_Email_Customer_Note', ], // Push notification templates 'order_placed_push' => [ 'event_id' => 'order_placed', 'channel_id' => 'push', 'subject' => __('New Order #{order_number}', 'woonoow'), 'body' => __('New order from {customer_name} - {order_total}', 'woonoow'), 'variables' => self::get_order_variables(), ], 'order_processing_push' => [ 'event_id' => 'order_processing', 'channel_id' => 'push', 'subject' => __('Order Processing', 'woonoow'), 'body' => __('Your order #{order_number} is being processed', 'woonoow'), 'variables' => self::get_order_variables(), ], 'order_completed_push' => [ 'event_id' => 'order_completed', 'channel_id' => 'push', 'subject' => __('Order Completed', 'woonoow'), 'body' => __('Your order #{order_number} has been completed!', 'woonoow'), 'variables' => self::get_order_variables(), ], 'low_stock_push' => [ 'event_id' => 'low_stock', 'channel_id' => 'push', 'subject' => __('Low Stock Alert', 'woonoow'), 'body' => __('{product_name} is running low on stock', 'woonoow'), 'variables' => self::get_product_variables(), ], ]; } /** * Get available order variables * * @return array */ public static function get_order_variables() { return [ 'order_number' => __('Order Number', 'woonoow'), 'order_total' => __('Order Total', 'woonoow'), 'order_status' => __('Order Status', 'woonoow'), 'order_date' => __('Order Date', 'woonoow'), 'order_url' => __('Order URL', 'woonoow'), 'order_items_list' => __('Order Items (formatted list)', 'woonoow'), 'order_items_table' => __('Order Items (formatted table)', 'woonoow'), 'payment_method' => __('Payment Method', 'woonoow'), 'payment_url' => __('Payment URL (for pending payments)', 'woonoow'), 'shipping_method' => __('Shipping Method', 'woonoow'), 'tracking_number' => __('Tracking Number', 'woonoow'), 'refund_amount' => __('Refund Amount', 'woonoow'), 'customer_name' => __('Customer Name', 'woonoow'), 'customer_email' => __('Customer Email', 'woonoow'), 'customer_phone' => __('Customer Phone', 'woonoow'), 'billing_address' => __('Billing Address', 'woonoow'), 'shipping_address' => __('Shipping Address', 'woonoow'), 'store_name' => __('Store Name', 'woonoow'), 'store_url' => __('Store URL', 'woonoow'), 'store_email' => __('Store Email', 'woonoow'), ]; } /** * Get available product variables * * @return array */ public static function get_product_variables() { return [ 'product_name' => __('Product Name', 'woonoow'), 'product_sku' => __('Product SKU', 'woonoow'), 'product_url' => __('Product URL', 'woonoow'), 'stock_quantity' => __('Stock Quantity', 'woonoow'), 'store_name' => __('Store Name', 'woonoow'), 'store_url' => __('Store URL', 'woonoow'), ]; } /** * Get available customer variables * * @return array */ public static function get_customer_variables() { return [ 'customer_name' => __('Customer Name', 'woonoow'), 'customer_email' => __('Customer Email', 'woonoow'), 'customer_phone' => __('Customer Phone', 'woonoow'), 'store_name' => __('Store Name', 'woonoow'), 'store_url' => __('Store URL', 'woonoow'), 'store_email' => __('Store Email', 'woonoow'), ]; } /** * Replace variables in template * * @param string $content Content with variables * @param array $data Data to replace variables * @return string */ public static function replace_variables($content, $data) { foreach ($data as $key => $value) { $content = str_replace('{' . $key . '}', $value, $content); } return $content; } }