Удалось найти решение:
$args = array(
'labels' => $labels,
'public' => true,
'publicly_queryable' => true,
'show_ui' => true,
'show_in_menu' => true,
'query_var' => true,
'rewrite' => array ( 'slug' => 'products/%catalogs%', 'with_front' => false),
'capability_type' => 'post',
'has_archive' => 'products',
'hierarchical' => false,
'menu_position' => 4,
'menu_icon' => 'dashicons-cart',
'supports' => array( 'title', 'thumbnail' ),
'taxonomies' => array( 'catalogs' ),
);
register_post_type( 'products', $args );
register_taxonomy( 'catalogs', 'products', array(
'hierarchical' => true,
'labels' => $labels,
'show_ui' => true,
'query_var' => true,
'show_admin_column' => true,
'show_tagcloud' => false,
'rewrite' => array( 'slug' => 'products', 'with_front' => false ),
) );
/**
Remove taxony slug, remove CPT slug and add new rewrite rule
*/
function remove_tax_slug_link( $link, $term, $taxonomy ) {
if ( $taxonomy !== 'catalogs' )
return $link;
return str_replace( 'products/', '', $link );
}
add_filter( 'term_link', 'remove_tax_slug_link', 10, 3 );
function custom_tax_rewrite_rule() {
$cats = get_terms(
'catalogs', array(
'hide_empty' => false,
)
);
if( sizeof( $cats ) )
foreach($cats as $cat)
add_rewrite_rule( $cat->slug.'/?$', 'index.php?catalogs='.$cat->slug, 'top' );
}
add_action('init', 'custom_tax_rewrite_rule');
function change_permalinks( $post_link, $post ) {
if ( is_object( $post ) && $post->post_type == 'products' ){
$post_link = str_replace( '/' . $post->post_type . '/', '/', $post_link );
$terms = wp_get_object_terms( $post->ID, 'catalogs' );
if( $terms ) {
return str_replace( '%catalogs%' , $terms[0]->slug , $post_link );
}
}
return $post_link;
}
add_filter( 'post_type_link', 'change_permalinks', 10, 2 );
function entry_rewrite_rules() {
$custom_structure = '/%catalogs%/%products%';
add_rewrite_tag( '%products%', '([^/]+)', 'products=' );
add_permastruct( 'products', $custom_structure, array( 'walk_dirs' => false ) );
}
add_action( 'init', 'entry_rewrite_rules' );
