* Name: url
* Purpose: insert seo-friendly url * * @param array $params parameters * * @return string */ function smarty_function_url($params, &$smarty) { $assign = getVal('assign', $params); if ($assign) { unset($params['assign']); } $url = createScriptURL($params); if ($assign) { $smarty->assign($assign, $url); return ''; } if (isset($params['ESCAPE'])) { return $url; } return htmlspecialchars($url, ENT_QUOTES); }