wp_set_unique_slug_on_create_template_part( int $post_id )

13function wp_set_unique_slug_on_create_template_part( $post_id ) {14	$post = get_post( $post_id );15	if ( 'auto-draft' !== $post->post_status ) {16		return;17	}18 19	if ( ! $post->post_name ) {20		wp_update_post(21			array(22				'ID'        => $post_id,23				'post_name' => 'custom_slug_' . uniqid(),24			)25		);26	}27 28	$terms = get_the_terms( $post_id, 'wp_theme' );29	if ( ! is_array( $terms ) || ! count( $terms ) ) {30		wp_set_post_terms( $post_id, get_stylesheet(), 'wp_theme' );31	}32}