Cloudflare Turnstile CAPTCHA Extension for OpenCart

This extension provides Cloudflare Turnstile CAPTCHA integration for your OpenCart store. Cloudflare Turnstile is a user-friendly and secure CAPTCHA solution.

Features

• Easy installation and configuration
• Manageable settings from admin panel
• Cloudflare Turnstile integration
• CAPTCHA validation for form protection
• Responsive design support

Requirements

• OpenCart 3.x
• PHP 7.0 or higher
• Active Cloudflare account
• Cloudflare Turnstile site and secret keys

Installation

1. Upload all files to your OpenCart root directory
2. Go to Extensions > Installer in admin panel
3. Upload the install.xml file
4. Select Captcha type from Extensions > Extensions
5. Install and enable Cloudflare Turnstile

Configuration

1. Go to Turnstile section in your Cloudflare account
2. Generate new site key and secret key
3. Navigate to Extensions > Extensions > Captcha in admin panel
4. Edit Cloudflare Turnstile
5. Enter site key and secret key
6. Set status to "Enabled" and save

File Structure

upload/
├── admin/
│ ├── controller/extension/captcha/cloudflare.php
│ ├── language/en-gb/extension/captcha/cloudflare.php
│ └── view/template/extension/captcha/cloudflare.twig
├── catalog/
│ ├── controller/extension/captcha/cloudflare.php
│ └── view/theme/default/template/extension/captcha/cloudflare.twig
└── install.xml

Security

• Store your site and secret keys securely
• Regularly check CAPTCHA statistics from Cloudflare panel
• Review your Cloudflare settings in case of suspicious activity

Troubleshooting

1. If CAPTCHA is not visible:

   • Check for JavaScript console errors
   • Verify site key is entered correctly
   • Confirm your Cloudflare account is active

2. If CAPTCHA validation fails:

   • Ensure secret key is entered correctly
   • Check if PHP cURL is enabled
   • Verify your server IP is whitelisted in Cloudflare

Support

For issues:

• Open an issue on GitHub
• Visit Cloudflare support pages
• Ask for help on OpenCart forums

License

This extension is released under the GNU General Public License v3.0

Developer

MorphyKutay

• Website: https://www.kutaysec.online/
• GitHub: https://github.com/MorphyKutay

Changelog

v1.0.0

• Initial release
• Basic CAPTCHA functionality
• Admin panel integration

Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

Acknowledgments

• Thanks to Cloudflare for providing the Turnstile service
• OpenCart community for support and feedback

Opencart Store

Opencart Store Download Page