'h2', 'service_heading' => 'h3', ), $atts ); $allowed_tags = array( 'h2', 'h3', 'h4', 'h5', 'h6', 'div', 'span' ); // Let's make sure the heading tags are valid. $atts['category_heading'] = in_array( $atts['category_heading'], $allowed_tags, true ) ? $atts['category_heading'] : 'h2'; $atts['service_heading'] = in_array( $atts['service_heading'], $allowed_tags, true ) ? $atts['service_heading'] : 'h3'; $categories = wpconsent()->cookies->get_categories(); $output = ''; return $output; }