portfolio url issue

Hey!

If you’re using the nsp code plugin the arrows will not work correct because the plugin breaks the default wordpress functions for next/prev post queries ( http://codex.wordpress.org/Function_Reference/get_next_post and http://codex.wordpress.org/Function_Reference/get_previous_post ). Personally I wrote some code for a workaround which works with the premium version of the plugin and which runs on my website:

add_filter('avia_post_nav_entries', 'avia_apply_custom_sort_order_to_post_nav', 10, 2);
function avia_apply_custom_sort_order_to_post_nav($entries, $settings)
{
	if(class_exists('APTO_functions'))
	{
		$APTO = new APTO_functions();
		$category_ids = false;
		$args = array();
		$the_id = get_the_ID();

		if(!empty($settings['same_category']))
		{
			$taxonomies  = get_object_taxonomies(get_post_type($the_id));
			$excluded_taxonomies =  apply_filters('avf_exclude_taxonomies', array('post_tag','post_format'), get_post_type($the_id), $the_id);

			if(!empty($taxonomies))
			{
				foreach($taxonomies as $taxonomy)
				{
					if(!in_array($taxonomy, $excluded_taxonomies))
					{
						$category_ids = wp_get_post_terms($the_id, $taxonomy, array("fields" => "ids"));

						if(!empty($category_ids))
						{
							$args = array(
								'taxonomy' => $taxonomy,
								'term_id' => array_shift($category_ids)
							);
							break;
						}
					}
				}
			}
		}

		$entries['prev'] = $APTO->apto_get_adjacent_post($args, true);
		$entries['next'] = $APTO->apto_get_adjacent_post($args, false);
	}
	return $entries;
}

but I’m not sure if it works with the free version. You can place it into the theme functions.php file. If it doesn’t work please contact the plugin author because we can’t support third party plugins and it’s beyond the scope of our support forum. As a temporary solution you can deactivate the nsp plugin.

Cheers!
Peter