by Billyben on WordPress.org
Add shortcode for fields autofill of Contact Form 7 plugin by URL get variable, by Id or by value, or add new value(s).
Validates email address in forms. Prevents form submission if email address is detected to be invalid thereby reducing spam and eliminating typos.
Provides WP_Country PHP class to get countries list as an array and dropdown country select for use in other plugins and themes.
This plugin allows administrators to globally disable the URL/Website input field from the WordPress inbuilt comments form on their site.
