Get url.com/post_type/taxonomy/term work !

Hi everyone,

I’m having trouble get what I want by mixing custom post types and taxonomy.

I want to run this:

http://www.url.com/post_type/taxonomy/term

In my case this:

http://www.url.com/dossier/theme/sante

(sante is a term of “thermatiques” taxonomy)

When I type this url, I do not have a 404 but it shows me all the items post-type regardless of the taxonomy.

Taxonomy’s code:

register_taxonomy(
	'thematiques',
	array( 'post', 'dossiers','videos' ),
	array(
	'rewrite' => array( 'slug' => 'theme'),
	'label' => 'Thématiques',
	'query_var' => true,
	)
);

CPT’s code:

function register_cpt_dossiers() {
	$labels = array(
		'name' => _x( 'Dossiers', 'dossiers' ),
		'singular_name' => _x( 'Dossier', 'dossiers' ),
		'all_items' => _x( 'Tous les dossiers', 'dossiers' ),
		'add_new' => _x( 'Ajouter', 'dossiers' ),
		'add_new_item' => _x( 'Ajouter un nouveau dossier', 'dossiers' ),
		'edit_item' => _x( 'Modifier le dossier', 'dossiers' ),
		'new_item' => _x( 'Nouveau dossier', 'dossiers' ),
		'view_item' => _x( 'Afficher le dossier', 'dossiers' ),
		'search_items' => _x( 'Chercher dans les dossiers', 'dossiers' ),
		'not_found' => _x( 'Aucun dossier trouvé.', 'dossiers' ),
		'not_found_in_trash' => _x( 'Aucun dossier trouvé dans la corbeille.', 'dossiers' ),
		'parent_item_colon' => _x( 'Magazine parent :', 'dossiers' ),
		'menu_name' => _x( 'Dossiers', 'dossiers' ),
	);
	$args = array(
		'labels' => $labels,
		'hierarchical' => true,
		'supports' => array( 'title', 'editor', 'thumbnail', 'custom-fields', 'revisions' ),
		'taxonomies' => array( 'thematiques'),
		'public' => true,
		'show_ui' => true,
		'show_in_menu' => true,
		'menu_position' => 5,
		'show_in_nav_menus' => true,
		'publicly_queryable' => true,
		'exclude_from_search' => false,
		'has_archive' => 'dossier',
		'query_var' => true,
		'can_export' => true,
		'rewrite' => array( 'slug' => 'dossier/%thematiques%'),
		'capability_type' => 'post'
	);
	register_post_type( 'dossiers', $args );
}

And here is the code that redirects links posts correctly:

function wpa_show_permalinks( $post_link, $id = 0 ) {
	$post = get_post($id);
	if ( is_object( $post ) && $post->post_type == 'dossiers' ){
		$terms = wp_get_object_terms( $post->ID, 'thematiques' );
		if( $terms ){
			return str_replace( '%thematiques%' , $terms[0]->slug , $post_link );
		}
	}
	return $post_link;
}
add_filter( 'post_type_link', 'wpa_show_permalinks', 1, 2 );

Thank you for your help!