Wordpress ContactFrom7

[Namthar]

Hi !

I will add a custom shortcut in my contactForm7 plugin.

I want to email the user.

But I have a problem with the email.

My shortcut works correctly in the contact form, but it doesn't email the user role

The Code

add_filter( 'wpcf7_form_elements', 'dacrosby_do_shortcodes_wpcf7_form' );
function dacrosby_do_shortcodes_wpcf7_form( $form ) {
    $form = do_shortcode( $form );
    return $form;
}

// Allow custom shortcodes in CF7 mailed message body
add_filter( 'wpcf7_mail_components', 'dacrosby_do_shortcodes_wpcf7_mail_body', 10, 2 );
function dacrosby_do_shortcodes_wpcf7_mail_body( $components, $number ) {
    $components['body'] = do_shortcode( $components['body'] );
    return $components;

};

// Add shortcode normally as per WordPress API
add_shortcode('my_code', 'my_code_callback');
function my_code_callback($atts){
$user = wp_get_current_user();
return $user->roles[0];

}

It only shows the shortcut in the contact form, but does not send it by email.
Can someone help me find the problem?