Username

Sorry I’m trying without exit

I have the form nº 27 and a Advanced Field name
I insert the following code in the visual-form-builder-pro.php

function vfb_filter_field_default( $default, $field_type, $field_id, $form_id ){
    $first = $last = '';

    switch ( $field_type ) :

        case 'name' :
           if ( 114 == $form_id && is_user_logged_in() ) :
               $current_user = wp_get_current_user();

                if ( !empty( $current_user->user_firstname ) && empty( $current_user->user_lastname ) )
                    $first = $current_user->user_firstname;
                else if ( empty( $current_user->user_firstname ) && !empty( $current_user->user_lastname ) )
                   $last = $current_user->user_lastname;
                else if ( !empty( $current_user->user_firstname ) && !empty( $current_user->user_lastname ) ) {
                    $first = $current_user->user_firstname;
                    $last = $current_user->user_lastname;

                return "$first $last";
            endif;
        break;

        case 'email' :
            if ( 114 == $form_id && is_user_logged_in() ) :
                $current_user = wp_get_current_user();

                if ( !empty( $current_user->user_email ) )
                    $default = $current_user->user_email;

                return $default;
            endif;
        break;

    endswitch;
    return $default;
}

and then I call the filter from the form-output.php

add_filter( 'vfb_field_default', 'vfb_filter_field_default', 10, 4 );

And when I try to actívate the pluging I received the following error

Parse error: syntax error, unexpected T_ENDIF in C:\Llocs Web\onomricat\www\wp-content\plugins\visual-form-builder-pro\visual-form-builder-pro.php on line 4127

Thks
Now I have a plugin that I can activate without error but I’m not able to get it work it will be great for a future update to have the username as possibility in the hidden field.

Thanks for your great plugin