<?php $_wrapper_attr = 'class="betterdocs-search-form-wrapper betterdocs-search-form-wrap"'; if ( isset( $wrapper_attr ) ) { $_wrapper_attr = $wrapper_attr; } ?> <div <?php echo $_wrapper_attr; ?>> <?php echo do_shortcode( '[betterdocs_search_form ' . $attributes . ']' ); ?> </div>