Description
Validates email addresses using the turboSMTP API in:
– WooCommerce registration and checkout
– Contact Form 7
– WpForms
– WordPress comments and registration
– MC4WP
– Gravity Forms
– Elementor Forms
The turboSMTP Email Validator for WordPress plugin ensures that email addresses provided during user registration and checkout are valid. It uses the turboSMTP API to perform the validation, enhancing the quality of email addresses collected and reducing the number of invalid emails in your database.
Features
- Validates email addresses in different forms (WooCommerce, CF7, WpForms, WordPress comments and registration, MC4WP, Gravity Forms, Elementor Forms)
- Uses the turboSMTP API for email validation.
- Stores validated email addresses in a custom database table.
- Provides an admin settings page to configure API keys and enable/disable the service.
- Displays a list of validated email addresses in the admin area.
- Bypass validation for individual email addresses or entire domains using the whitelist functionality.
Usage
- Enable turboSMTP Email Validator: Go to “Settings” > “turboSMTP Email Validator” and check the “Enable Email Validation” option.
- Set API Keys: Enter your turboSMTP consumerKey and consumerSecret in the provided fields.
- View Validated Emails: Check the list of validated emails in the “Validated Emails” section on the settings page.
Screenshots
Email Validator General Settings 
Validation Settings 
Test Validator 
History Table 
History Table Validation Details 
Login using API Keys 
Installation
- Upload the plugin files to the /wp-content/plugins/turbosmtp-email-validator directory, or install the plugin through the WordPress plugins screen directly.
- Activate the plugin through the ‘Plugins’ screen in WordPress.
- Go to “Settings” > “turboSMTP Email Validator” to configure the plugin settings.
FAQ
-
What happens if the email validation fails during registration or checkout?
-
If the email validation fails, an error message will be displayed, and the user will be prompted to enter a valid email address.
-
Can I filter by status and sub_status?
-
Yes, you can do it. You to use the
turbosmtp_email_validator_status_okfilter hook. Below you can see a useful code snippet as example of use (you must to put this in a custom plugin or thefunctions.phpfile of your active theme):// Filter by status and sub_status function turbosmtp_custom_email_validator_status_ok( $value, $status, $sub_status ){ if ( $status === 'do_not_mail' && $sub_status === 'role_based_catch_all' ){ return true; } return $value; } add_filter('turbosmtp_email_validator_status_ok', 'turbosmtp_custom_email_validator_status_ok',10, 3);
Reviews
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Contributors & Developers
“turboSMTP Email Validator” is open source software. The following people have contributed to this plugin.
Contributors
“turboSMTP Email Validator” has been translated into 1 locale. Thank you to the translators for their contributions.
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Interested in development?
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Changelog
1.9.0
- better error handling in case of API failures
1.8.0
- changed filter turbosmtp_email_validator_status_ok (now accepts sub_status as well)
1.7.0
- added whitelist
1.6.0
- i18n fixes
1.5.0
- Added missing translations
1.4.0
- Allow custom error message translation with WPML or Polylang
1.3.0
- Fix in threshold
1.2.0
- Added threshold for avoid multiple validations
- Test validator loading improvements
- Responsive CSS improvements in admin area
1.1.0
- Handle form_id in Elementor Forms, Contact Form 7, WordPress Comments
1.0.0
- First public release