accordion

// using taxonomy

function accordion_list_shortcode($atts){
	extract( shortcode_atts( array(
		'category' => '',
		'count' => '5',
		'btncolor' => 'primary',
	), $atts, 'wishlist' ) );

    $q = new WP_Query(
        array('posts_per_page' => $count, 'post_type' => 'accordion_bar', 'accordion_category' => $category)
        );


	$list = '<div id="accordion" class="panel-group">'; // wrapper will go here
	while($q->have_posts()) : $q->the_post();
		$idd = get_the_ID();
		$list .= '
		<div class="panel panel-default">
			<div class="panel-heading">
          <h4 class="panel-title">
            <a href="#collapseOne" data-parent="#accordion" data-toggle="collapse" class="collapsed">
             '.get_the_title().'
            </a>
          </h4>
        </div>
        <div class="panel-collapse collapse" id="collapseOne" style="height: 0px;">
          <div class="panel-body">
           <p>'.get_the_content().'</p>
          </div>
        </div>
		</div>
		';
	endwhile;
	$list.= '</div>';
	wp_reset_query();
	return $list;
}
add_shortcode('accordion_list', 'accordion_list_shortcode');