public static function getGetValues($query = null)
{
if (empty($query)) {
if (isset($_SERVER['REDIRECT_QUERY_STRING'])) {
$query = $_SERVER['REDIRECT_QUERY_STRING'];
} elseif (PHPWS_Core::isRewritten()) {
if (dirname($_SERVER['PHP_SELF']) == '/') {
$rewrite = substr($_SERVER['REQUEST_URI'], 1);
} else {
$rewrite = str_ireplace(dirname($_SERVER['PHP_SELF']) . '/', '', $_SERVER['REQUEST_URI']);
}
if (!empty($rewrite)) {
$re_array = explode('/', $rewrite);
$output['module'] = array_shift($re_array);
$count = 1;
$continue = 1;
$i = 0;
while (isset($re_array[$i])) {
$key = $re_array[$i];
$i++;
if (isset($re_array[$i])) {
$value = $re_array[$i];
$output[$key] = $value;
}
$i++;
}
return $output;
}
} else {
$address = $_SERVER['REQUEST_URI'];
if ($url = @parse_url($address)) {
extract($url);
} else {
$query = null;
}
}
} else {
$query = str_replace('index.php?', '', $query);
}
if (empty($query)) {
return null;
}
parse_str($query, $output);
return $output;
}
