inesonic-ninja-forms-password-validator
You can use this small plugin to force NinjaForms to impose a minimum set of requirements on password fields used in registration and login forms. This plugin is currently used on the Inesonic, LLC website <https://inesonic.com> registration form.
To use, simply copy this entire directory into your WordPress plugins directory and then activate the plugin from the WordPress admin panel.
Once activated, the plugin will detect the use of NinjaForms password fields and impose the following requirements:
- Passwords must be at least 8 characters long,
- must contain an upper case letter,
- must contain a lower case letter,
- must contain a digit, and
- must contain at least one character that is not alphanumeric.
An error message will be displayed and form submission will be blocked if any of the above requirements are not met.