i want to add category name to the post carousel for example in
wp-content/themes/sweetdate/framework/shortcodes/shortcodes.php
i added the date but i cant add the category name to appear under the date
COPY CODE
case 'image':
if (get_post_thumbnail_id())
{
$output .= '<li>';
$output .= '<div class=""><a href="'. get_permalink().'">';
$output .= '<span class="read"><i class="icon-'.apply_filters('kleo_img_rounded_icon','heart').'"></i></span>';
$output .= get_the_post_thumbnail(null,'blog_carousel');
$output .= '</a></div>';
$output .= '<h4>'.get_the_title().'</h4>';
$output .= '<p>'. word_trim(get_the_excerpt(), 15, '...');
$output .= '<br/><i>'.get_the_date().'</i></p>';
$output .= '<p><a href="'. get_permalink() .'"><i class="icon-angle-right"></i> '.__("READ MORE", 'kleo_framework').'</a></p>';
$output .= '</li>';
}
break;