.-.-.-.-.-

<?php

/**
 * @package     Joomla.Site
 * @subpackage  Layout
 *
 * @copyright   (C) 2013 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

extract($displayData, EXTR_OVERWRITE);

/**
 * Layout variables
 * -----------------
 * @var   int     $id
 * @var   string  $name
 * @var   string  $class
 * @var   string  $text
 * @var   string  $btnClass
 * @var   string  $tagName
 * @var   string  $htmlAttributes
 */

$margin = (strpos($url ?? '', 'index.php?option=com_config') === false) ? '' : 'ms-auto';
$target = empty($target) ? '' : 'target="' . $target . '"';
?>
<joomla-toolbar-button class="<?php echo $margin; ?>">
    <a
        id="<?php echo $id; ?>"
        class="<?php echo $btnClass; ?>"
        href="<?php echo $url; ?>"
        <?php echo $target; ?>
        <?php echo $htmlAttributes; ?>>
        <span class="<?php echo $class; ?> icon-fw" aria-hidden="true"></span>
        <?php echo $text ?: ''; ?>
    </a>
</joomla-toolbar-button>

/home/opticamezl/www/newok/07d6c/./../layouts/./joomla/toolbar/link.php