Tag: Tutorial
Custom Payment Gateway Addon for Contact Form 7
Add a gateway with settings, charge flow, and submission status handling.
Custom API Integration with Contact Form 7
Sync submissions to your API with timeouts and error logging.
Contact Form 7 Security
Harden CF7 sites with spam controls, SMTP hygiene, and secure addons.
Nonces and CSRF Protection in CF7 Addons
Protect custom admin/AJAX routes with nonces and capability checks.
Data Sanitization and Escaping for CF7
Sanitize inbound CF7-related data and escape on output.
Custom Form Validation in CF7 Addons
Centralize business validation rules inside your addon.
Login Forms with Contact Form 7
Build branded login experiences — often better with dedicated auth forms/plugins.
Contact Form 7 Custom Addon Development
Build addon plugins that extend CF7 without editing core.