default.php
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<?php
/**
* @package Joomla.Site
* @subpackage com_content
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
JHtml::addIncludePath(JPATH_COMPONENT . '/helpers');
JHtml::_('behavior.caption');
JHtml::_('behavior.core');
// Add strings for translations in Javascript.
JText::script('JGLOBAL_EXPAND_CATEGORIES');
JText::script('JGLOBAL_COLLAPSE_CATEGORIES');
JFactory::getDocument()->addScriptDeclaration("
jQuery(function($) {
$('.categories-list').find('[id^=category-btn-]').each(function(index, btn) {
var btn = $(btn);
btn.on('click', function() {
btn.find('span').toggleClass('icon-plus');
btn.find('span').toggleClass('icon-minus');
if (btn.attr('aria-label') === Joomla.JText._('JGLOBAL_EXPAND_CATEGORIES'))
{
btn.attr('aria-label', Joomla.JText._('JGLOBAL_COLLAPSE_CATEGORIES'));
} else {
btn.attr('aria-label', Joomla.JText._('JGLOBAL_EXPAND_CATEGORIES'));
}
});
});
});");
?>
<div class="categories-list<?php echo $this->pageclass_sfx; ?>">
<?php
echo JLayoutHelper::render('joomla.content.categories_default', $this);
echo $this->loadTemplate('items');
?>
</div>