videotube_child_filter_wpseo_set_canonical

if( ! function_exists( 'videotube_child_filter_wpseo_set_canonical' ) ){
    /**
     *
     * Filter wpSeo canonical URL
     *
     * @param  url $canonical
     * @return url
     *
     *
     * @author phpface
     *
     * @since 1.0.0
     *
     */
    function videotube_child_filter_wpseo_set_canonical( $canonical ){

        if( is_front_page() && is_paged() ){
            if( get_option( 'permalink_structure' ) ){
                $canonical  = trailingslashit( $canonical ) . 'page/' . get_query_var( 'page', 1 );
            }
            else{
                $canonical = add_query_arg( array(
                    'paged' =>  get_query_var( 'page', 1 )
                ), $canonical );
            }
        }
        return $canonical;
    }
    add_filter( 'wpseo_set_canonical', 'videotube_child_filter_wpseo_set_canonical', 10, 1 );
}