<input type="hidden" name="tab" value="search" />
<?php if ( $type_selector ) : ?>
<label class="screen-reader-text" for="typeselector"><?php _e('Type of search'); ?></label>
<input type="hidden" name="tab" value="search" />
<?php if ( $type_selector ) : ?>
<label class="screen-reader-text" for="typeselector"><?php _e('Type of search'); ?></label>