JS Comment Form Validation WP Registry grade A. No security issues foundWP RegistryNo security issues foundOpen the reportA

Easy to use client-side form validation for WordPress comments.

Inspired by Instant Comment Validation. Powered by the jQuery Validation plugin.

Hooks & Filters

The plugin provides a filter to change the settings passed to the JavaScript.

js_comment_form_validation_settings Filter

Allows you to filter the data that is sent to the JavaScript, like error messages and minimum required comment length.

add_filter( 'js_comment_form_validation_settings', function( $script_data ) {
    $script_data['rules']['url']['required'] = true;

    return $script_data;
} );