function register_exisiting_taxonomies() {

        if( is_array( $this->exisiting_taxonomies ) ) {
            foreach( $this->exisiting_taxonomies as $taxonomy_name ) {
                register_taxonomy_for_object_type( $taxonomy_name, $this->post_type_name );
            }
        }
    }
function register_exisiting_taxonomies() {

        if( is_array( $this->exisiting_taxonomies ) ) {
            foreach( $this->exisiting_taxonomies as $taxonomy_name ) {
                register_taxonomy_for_object_type( $taxonomy_name, $this->post_type_name );
            }
        }
    }
function register_exisiting_taxonomies ( ) { if ( is_array ( $ this -> exisiting_taxonomies ) ) { foreach ( $ this -> exisiting_taxonomies as $ taxonomy_name ) { register_taxonomy_for_object_type ( $ taxonomy_name , $ this -> post_type_name ) ; } } }
Register Exisiting Taxonomies

Cycles through exisiting taxonomies and registers them after the post type has been registered
Register Exisiting Taxonomies