G Online SMS

2.2.2

• Fixed fatal error caused by missing OTP class file on plugin activation — added safe file_exists check.
• Added OTP / Two-Factor Authentication system (new G Online SMS → OTP / 2FA settings page).
• Login 2FA — SMS verification code required after password for users with a stored phone number.
• WooCommerce checkout phone verification — customers must verify their billing phone before placing an order.
• User registration phone verification — phone number field added to registration form, verified number saved to profile.
• WooCommerce My Account phone change verification — OTP required when billing phone is changed.
• Configurable code length (4–8 digits), expiry (1–30 minutes), and per-context SMS message templates.
• Codes are locked after 3 failed attempts with a resend option.
• OTP codes stored in WordPress transients — no extra database table required.

2.1.0

• Added simultaneous admin + user/submitter SMS for Contact Form 7.
• Added global default user message template for CF7 with per-form override via Additional Settings tab.
• Added simultaneous admin + user/submitter SMS for Gravity Forms.
• Added global default user message template for GF with per-form phone field ID override.
• New settings fields: CF7 User Phone Field, CF7 Default User Message, GF User Phone Field ID, GF Default User Message.

2.0.0

• Complete rewrite with object-oriented, class-based architecture.
• Added SMS log with pagination and clear-log action.
• Added per-status admin SMS notifications for WooCommerce.
• Added Contact Form 7 integration with per-form overrides.
• Added Gravity Forms integration.
• Added login-alert SMS to admin.
• Added “Send Test SMS” button on settings page.
• Full nonce verification on all form submissions.
• Proper esc_* output escaping throughout.
• Removed Bootstrap CDN dependency (replaced with lightweight admin.css).
• Added uninstall.php to clean up options and DB table on plugin deletion.
• Translatable — .pot file included.

1.0.0

• Initial release.