/**
* Generates routed URI from given URI.
*
* @param string URI to convert
* @return string Routed uri
*/
public static function routed_uri($uri)
{
if (self::$routes === NULL) {
// Load routes
self::$routes = Kohana::config('routes');
}
// Prepare variables
$routed_uri = $uri = trim($uri, '/');
if (isset(self::$routes[$uri])) {
// Literal match, no need for regex
$routed_uri = self::$routes[$uri];
} else {
// Loop through the routes and see if anything matches
foreach (self::$routes as $key => $val) {
if ($key === '_default') {
continue;
}
// Trim slashes
$key = trim($key, '/');
$val = trim($val, '/');
if (preg_match('#^' . $key . '$#u', $uri)) {
if (strpos($val, '$') !== FALSE) {
// Use regex routing
$routed_uri = preg_replace('#^' . $key . '$#u', $val, $uri);
} else {
// Standard routing
$routed_uri = $val;
}
// A valid route has been found
break;
}
}
}
if (isset(self::$routes[$routed_uri])) {
// Check for double routing (without regex)
$routed_uri = self::$routes[$routed_uri];
}
return trim($routed_uri, '/');
}
