<?php

/**
 * @package     Joomla.Site
 * @subpackage  com_content
 *
 * @copyright   (C) 2010 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;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Router\Route;
use Joomla\Component\Content\Site\Helper\RouteHelper;

if ($this->maxLevelcat != 0 && count($this->items[$this->parent->id]) > 0) :
    ?>
    <div class="com-content-categories__items">
        <?php foreach ($this->items[$this->parent->id] as $id => $item) : ?>
            <?php if ($this->params->get('show_empty_categories_cat') || $item->numitems || count($item->getChildren())) : ?>
            <div class="com-content-categories__item">
                <div class="com-content-categories__item-title-wrapper">
                    <div class="com-content-categories__item-title">
                        <a href="<?php echo Route::_(RouteHelper::getCategoryRoute($item->id, $item->language)); ?>">
                        <?php echo $this->escape($item->title); ?></a>
                        <?php if ($this->params->get('show_cat_num_articles_cat') == 1) :?>
                            <span class="badge bg-info">
                                <?php echo Text::_('COM_CONTENT_NUM_ITEMS'); ?>&nbsp;
                                <?php echo $item->numitems; ?>
                            </span>
                        <?php endif; ?>
                    </div>
                    <?php if (count($item->getChildren()) > 0 && $this->maxLevelcat > 1) : ?>
                        <button
                            type="button"
                            id="category-btn-<?php echo $item->id; ?>"
                            data-category-id="<?php echo $item->id; ?>"
                            class="btn btn-secondary btn-sm"
                            aria-expanded="false"
                            aria-label="<?php echo Text::_('JGLOBAL_EXPAND_CATEGORIES'); ?>"
                        >
                            <span class="icon-plus" aria-hidden="true"></span>
                        </button>
                    <?php endif; ?>
                </div>
                <?php if ($this->params->get('show_description_image') && $item->getParams()->get('image')) : ?>
                    <?php echo HTMLHelper::_('image', $item->getParams()->get('image'), $item->getParams()->get('image_alt')); ?>
                <?php endif; ?>
                <?php if ($this->params->get('show_subcat_desc_cat') == 1) : ?>
                    <?php if ($item->description) : ?>
                        <div class="com-content-categories__description category-desc">
                            <?php echo HTMLHelper::_('content.prepare', $item->description, '', 'com_content.categories'); ?>
                        </div>
                    <?php endif; ?>
                <?php endif; ?>

                <?php if (count($item->getChildren()) > 0 && $this->maxLevelcat > 1) : ?>
                    <div class="com-content-categories__children" id="category-<?php echo $item->id; ?>" hidden="">
                    <?php
                    $this->items[$item->id] = $item->getChildren();
                    $this->parent = $item;
                    $this->maxLevelcat--;
                    echo $this->loadTemplate('items');
                    $this->parent = $item->getParent();
                    $this->maxLevelcat++;
                    ?>
                    </div>
                <?php endif; ?>
            </div>
            <?php endif; ?>
        <?php endforeach; ?>
    </div>
<?php endif; ?>