function before_filter(&$action, &$args)
{
parent::before_filter($action, $args);
PageLayout::setTitle(_("Nachrichten"));
PageLayout::setHelpKeyword("Basis.InteraktionNachrichten");
if (Request::isXhr() && Request::isGet()) {
$request = Request::getInstance();
foreach (words('default_body default_subject') as $key) {
$request[$key] = Request::removeMagicQuotes($_GET[$key]);
}
}
}
/**
* Augment the given URL by appending all registered link parameters.
* Note that for each bound variable, its current value is used. You
* can use the second parameter to add futher URL parameters to this
* link without adding them globally. Any parameters included in the
* argument list take precedence over registered link parameters of
* the same name.
*
* @param string $url relative or absolute URL
* @param array $params array of additional link parameters to add
*
* @return string modified URL
*/
static function getURL($url = '', $params = NULL)
{
$link_params = self::$params;
list($url, $fragment) = explode('#', $url);
list($url, $query) = explode('?', $url);
if ($url !== '') {
$url = self::resolveURL($url);
}
if (isset($query)) {
parse_str($query, $query_params);
$query_params = Request::removeMagicQuotes($query_params);
$link_params = array_merge($link_params, $query_params);
}
if (isset($params)) {
$link_params = array_merge($link_params, $params);
}
$query_string = http_build_query($link_params);
if (strlen($query_string) || $url === '') {
$url .= '?' . $query_string;
}
if (isset($fragment)) {
$url .= '#' . $fragment;
}
return $url;
}
