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<?php

global $TEXT;
$ref_id = defined('REFERRER_ID') ? REFERRER_ID : PAGE_ID;
$return_value = '';

if (!isset($msg)) {
  $msg = 'search this site..';
}

if (SHOW_SEARCH) { 
  $return_value = '<form action="' . WB_URL . '/search/index' . PAGE_EXTENSION . '" method="get" name="search" class="no-margin" id="search">'
                . '<input type="hidden" name="referrer" value="' . $ref_id . '" />'
                . '<input type="search" placeholder="' . $msg . '" class="text-input" name="string" />'
                . '</form>';
}

return $return_value;