<?php
/**
 * @package     Joomla.Site
 * @subpackage  com_content
 *
 * @copyright   Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;
$class = ' class="first"';

JHtml::_('bootstrap.tooltip');

if (count($this->children[$this->category->id]) > 0 && $this->maxLevel != 0) :

foreach($this->children[$this->category->id] as $id => $child) :
if ($this->params->get('show_empty_categories') || $child->numitems || count($child->getChildren())) :
	if (!isset($this->children[$this->category->id][$id + 1])) :
		$class = ' class="last"';
	endif;
?>
<div<?php echo $class; ?>>
	<?php $class = ''; ?>
	<h3 class="page-header item-title">
		<a href="<?php echo JRoute::_(ContentHelperRoute::getCategoryRoute($child->id));?>"><?php echo $this->escape($child->title); ?></a>
		<?php if ( $this->params->get('show_cat_num_articles', 1)) : ?>
		<span class="badge badge-info tip hasTooltip" title="<?php echo JText::_('COM_CONTENT_NUM_ITEMS'); ?>">
			<?php echo $child->getNumItems(true); ?>
		</span>
		<?php endif;

		if (count($child->getChildren()) > 0) : ?>
		<a href="#category-<?php echo $child->id;?>" data-toggle="collapse" data-toggle="button" class="btn btn-mini pull-right"><i class="fa fa-plus"></i></a>
		<?php endif;?>
	</h3>
	<?php if ($this->params->get('show_subcat_desc') == 1) :
	if ($child->description) : ?>
	<div class="category-desc">
		<?php echo JHtml::_('content.prepare', $child->description, '', 'com_content.category'); ?>
	</div>
	<?php endif;
  endif;

	if (count($child->getChildren()) > 0) :?>
	<div class="collapse fade" id="category-<?php echo $child->id;?>">
		<?php
		$this->children[$child->id] = $child->getChildren();
		$this->category = $child;
		$this->maxLevel--;
		if ($this->maxLevel != 0) :
		echo $this->loadTemplate('children');
		endif;
		$this->category = $child->getParent();
		$this->maxLevel++;
		?>
	</div>
	<?php endif; ?>
</div>
<?php endif;
endforeach;

endif;