In search result page, pagination is not showing up
i don't think that this will help you but do it like this:

// template.php
function MYTHEME_preprocess_page(&amp;$variables){
  $search_box = drupal_render(drupal_get_form('search_form'));
  $variables['search_box'] = $search_box;
}


page.tpl.php:

&lt;?php print $search_box; ?&gt;


according to this discussion. You should not put your logic into tpl.