'; } // Define link attributes. $link_attrs = [ 'href' => '#top', 'id' => 'site-scroll-top', 'class' => array_map( 'sanitize_html_class', $class ), ]; // Custom reveal offset. if ( ( $reveal_offset || '0' === $reveal_offset ) && is_numeric( $reveal_offset ) ) { $link_attrs['data-scroll-offset'] = esc_attr( $reveal_offset ); } // Custom scroll speed. if ( ( $speed || '0' === $speed ) && is_numeric( $speed ) ) { $link_attrs['data-scroll-speed'] = esc_attr( $speed ); } ?> >' . esc_html__( 'Back To Top', 'total' ) . ''; ?> '; }