/**
* @param string $path
*/
public function __construct($path)
{
global $config;
// trim starting slashes
$path = ltrim($path, "/");
// if path is not specified, use the default front page
if (empty($path)) {
/* empty is faster than strlen */
$path = $config->get_string('front_page');
}
// break the path into parts
$args = explode('/', $path);
// voodoo so that an arg can contain a slash; is
// this still needed?
if (strpos($path, "^") !== FALSE) {
$unescaped = array();
foreach ($args as $part) {
$unescaped[] = _decaret($part);
}
$args = $unescaped;
}
$this->args = $args;
$this->arg_count = count($args);
}
function _get_query_parts()
{
if (isset($_GET["q"])) {
$path = $_GET["q"];
} else {
if (isset($_SERVER["PATH_INFO"])) {
$path = $_SERVER["PATH_INFO"];
} else {
$path = "";
}
}
while (strlen($path) > 0 && $path[0] == '/') {
$path = substr($path, 1);
}
$parts = explode('/', $path);
if (strpos($path, "^") === FALSE) {
return $parts;
} else {
$unescaped = array();
foreach ($parts as $part) {
$unescaped[] = _decaret($part);
}
return $unescaped;
}
}