genesis_footer_output filter https://wp.me/p1lTu0-iLf

functions.php

add_action( 'genesis_footer_output', 'filter_genesis_footer_output' );
function filter_genesis_footer_output() {

	// Build the text strings. Includes shortcodes.
	$backtotop_text = '[footer_backtotop]';
	$creds_text     = sprintf( '[footer_copyright before="%s "] · [footer_childtheme_link before="" after=" %s"] [footer_genesis_link url="https://www.studiopress.com/" before=""] · [footer_wordpress_link] · [footer_loginout]', __( 'Copyright', 'genesis' ), __( 'on', 'genesis' ) );

	// Filter the text strings.
	$backtotop_text = apply_filters( 'genesis_footer_backtotop_text', $backtotop_text );
	$creds_text     = apply_filters( 'genesis_footer_creds_text', $creds_text );

	$backtotop = $backtotop_text ? sprintf( '<div class="gototop"><p>%s</p></div>', $backtotop_text ) : '';
	$creds     = $creds_text ? sprintf( '<div class="creds"><p>%s</p></div>', $creds_text ) : '';

	$output = $backtotop . $creds;

	if ( genesis_html5() ) {
		$output = '<p>' . genesis_strip_p_tags( $creds_text ) . '</p>';
	}

	return $output;

}