problem with username in comment form

-- HikaShop version -- : 3.2.0
-- Joomla version -- : 3.7.2
-- PHP version -- : 5.6

Hi
In the comment form , if user comment for the product , It shows the username,
the problem is when you select "Simplified registration" in configuration.
In registration, it saves the email as username,
and in comment form it shows the email as username, but we don't like the others khnow the email of user,
In the "\vote\listing.php" file I changed the
<?php echo $elt->vote_pseudo; ?>
to
<?php echo $elt->name; ?>
It solves the problem for the user if they logged in before they comment
but if guest comment in the product it doesn't show anything,
I don't know how to slove this problem

Hello,

In that case the solution will probably be to directly check if the comment was posted from a logged in user or not.

You'll be able to do it by checking if the variable $elt->vote_user_id is set or not :
if(isset($elt->vote_user_id))

I used this code:

		<td class="hika_comment_listing_name">
<?php if ($elt->vote_pseudo == '0') { ?>
			<span class="hika_vote_listing_username"><?php echo $elt->username; ?> </span>
<?php } elseif(isset($elt->vote_user_id)) { ?>
			<span class="hika_vote_listing_username" ><?php echo $elt->name; ?></span>
<?php } else{ ?>
			<span class="hika_vote_listing_username" ><?php echo $elt->vote_pseudo; ?></span>
<?php } ?>
		</td>

		<td class="hika_comment_listing_name">
<?php if ($elt->vote_pseudo == '0') { ?>
			<span class="hika_vote_listing_username"><?php echo $elt->username; ?> </span>
<?php } else { ?>
			<span class="hika_vote_listing_username" ><?php echo $elt->vote_pseudo; ?></span>
<?php } ?>
		</td>

Hi again
No, It's not my mean. let to start from the begining:
In configuration: