Hutch Bulk SMS WooCommerce Plugin v1.4.3

Hutch Bulk SMS — WooCommerce Plugin v1.4.3

Initial production release of the custom Hutch SMS integration plugin for WooCommerce.

This plugin enables automated SMS notifications through the Hutch Business SMS API for WooCommerce order events, including order confirmation, order completion, and gift voucher serial delivery.

Built for Online Store running WordPress, WooCommerce, and Theme.

🚀 Features

Automated Order SMS

• Send SMS when an order is placed and moved to processing/on-hold
• Send completion SMS when an order is marked completed
• Supports multiple WooCommerce payment flows

Gift Voucher SMS Automation

• Automatically detects Gift Voucher products
• Sends voucher serial keys through SMS after successful purchase
• Supports WooCommerce Serial Numbers by PluginEver integration
• Includes retry mechanism for delayed serial generation

Hutch API Integration

• OAuth 2.0 authentication support
• Automatic access token refresh
• Secure SMS API communication

Promotional SMS

• Bulk SMS campaigns
• Filter customers by:
  • Order count
  • Date range
  • Purchased products

Admin Dashboard

• SMS sending history
• Debug logging
• Order diagnostic tools
• Message character counter
• Custom SMS templates

WooCommerce Compatibility

• WooCommerce HPOS compatible
• Supports XStore checkout builder
• Handles:
  • Online payments
  • Cash on delivery
  • Manual orders
  • Checkout fallback flows

🛠 Requirements

• WordPress 6.0+
• WooCommerce 7.0+
• PHP 8.0+
• Active Hutch Business SMS account

Optional:

• WooCommerce Serial Numbers by PluginEver (for Gift Voucher SMS)

📦 Installation

1. Download hutch-sms-v1.4.3.zip
2. Upload via WordPress Admin:
3. Activate the plugin
4. Configure Hutch API credentials:

• Username
• Password
• SMS Mask

5. Test API connection
6. Enable required SMS notifications

🔐 Security & Improvements

• Sanitized admin inputs
• Escaped frontend outputs
• Secure API token handling
• Duplicate SMS prevention using transient-based locking
• Debug logging support

📁 Plugin Structure

hutch-sms/
├── hutch-sms.php
├── includes/
│ ├── class-hutch-sms-api.php
│ ├── class-hutch-sms-woocommerce.php
│ ├── class-hutch-sms-voucher.php
│ ├── class-hutch-sms-promotional.php
│ └── class-hutch-sms-logger.php
└── admin/
├── dashboard.php
├── settings.php
├── send.php
├── bulk.php
├── debug.php
└── logs.php

📝 Notes

• Requires PHP 8.0+ features including named arguments, arrow functions, and str_contains
• Designed specifically for WooCommerce environment
• Private/proprietary software

Initial Release

🎉 First stable release of Hutch Bulk SMS WooCommerce Plugin.