CK Editor emoticons showing unauthorized when show images for guests is set to No

[Pinkeltje]

Describe the bug
CK Editor emoticons showing unauthorized when show images for guests is set to No

To Reproduce
Steps to reproduce the behavior:

1. Set show images for guests to no
2. Use CK Editor
3. Insert emoticon in message
4. Emoticon not shown. Instead "This image is hidden for guests" (free translated from Dutch).

Expected behavior
Emoticon visible

Actual result
See above

Screenshots
Logged in

Guest

Comparison CKEditor and SCEditor

SCEditor keeps the shortcode (even when using toolbar to insert emoticons. CK editor translates to image.
[img]/media/kunena/emoticons/shocked.png[/img]

System information

Joomla version: 5.2.0
Kunena version: 6.3.5

[rich20]

Yes, this bug has existed for a very long time. #7856

Is it possible, that a click on a smiley add the short code instead a image link? With short code the smileys will be displayed.

[Pinkeltje]

I think I found the solution:
replace com_kunena/template/aurelia/layouts/bbcode/image/unauthorised.php
with

<?php

/**
 * Kunena Component
 *
 * @package         Kunena.Template.Aurelia
 * @subpackage      BBCode
 *
 * @copyright       Copyright (C) 2008 - 2024 Kunena Team. All rights reserved.
 * @license         https://www.gnu.org/copyleft/gpl.html GNU/GPL
 * @link            https://www.kunena.org
 **/

namespace Kunena\Forum\Site;

\defined('_JEXEC') or die();

use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;

// Get the current request path
$requestPath = Factory::getApplication()->input->server->getString('REQUEST_URI');

// Check if the request is for an image in the attachments folder
$isAttachmentsImage = (
    strpos($requestPath, 'media/kunena/attachments') !== false && 
    preg_match('/\.(jpg|jpeg|png|gif|webp)$/i', $requestPath)
);

?>

<div class="kmsgattach">
    <em>
        <?php if ($isAttachmentsImage): ?>
            <?php echo $this->title; ?>
        <?php endif; ?>
    </em>
</div>

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