Conditionally disable Cloudflare Turnstile

/**

 * Conditionally disable Cloudflare Turnstile

 *

 * @param array $form_data Form data.

 * @return array Modified form data.

 */

function wpf_disable_turnstile( $form_data ) {

    // Disable CAPTCHA setting.

    $form_data['settings']['recaptcha'] = '0';

    return $form_data;

}

add_filter( 'wpforms_frontend_form_data', 'wpf_disable_turnstile', 10, 1 );

add_filter( 'wpforms_process_before_form_data', 'wpf_disable_turnstile', 10, 1 );

/**

 * Additional runtime bypass for Cloudflare Turnstile.

 */

add_action( 'init', static function() {

    // Bypass backend CAPTCHA validation as a fallback.

    add_filter( 'wpforms_process_bypass_captcha', '__return_true' );

    // Prevent Turnstile API script from loading.

    add_filter( 'wpforms_frontend_captcha_api', function( $captcha_api ) {

        $captcha_settings = wpforms_get_captcha_settings();

        if ( $captcha_settings['provider'] === 'turnstile' ) {

            return '';

        }

        return $captcha_api;

    }, 10, 1 );

}, 11 );