<?php

/**
 * @package     Joomla.Site
 * @subpackage  Layout
 *
 * @copyright   (C) 2017 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

use Joomla\CMS\HTML\HTMLHelper;

/** @var $displayData array */
$backtraceList = $displayData['backtrace'];

if (!$backtraceList) {
    return;
}

$class = $displayData['class'] ?? 'table table-striped table-bordered';
?>
<table class="<?php echo $class ?>">
    <tr>
        <td colspan="3">
            <strong>Call stack</strong>
        </td>
    </tr>

    <tr>
        <td>
            <strong>#</strong>
        </td>
        <td>
            <strong>Function</strong>
        </td>
        <td>
            <strong>Location</strong>
        </td>
    </tr>

    <?php foreach ($backtraceList as $k => $backtrace) : ?>
    <tr>
        <td>
            <?php echo $k + 1; ?>
        </td>

        <?php if (isset($backtrace['class'])) : ?>
        <td>
            <?php echo $backtrace['class'] . $backtrace['type'] . $backtrace['function'] . '()'; ?>
        </td>
        <?php else : ?>
        <td>
            <?php echo $backtrace['function'] . '()'; ?>
        </td>
        <?php endif; ?>

        <?php if (isset($backtrace['file'])) : ?>
        <td>
            <?php echo HTMLHelper::_('debug.xdebuglink', $backtrace['file'], $backtrace['line']); ?>
        </td>
        <?php else : ?>
        <td>
            &#160;
        </td>
        <?php endif; ?>
    </tr>
    <?php endforeach; ?>
</table>