public function url($requestedPath) {
		$requestedPath = trim($requestedPath);
		$requestedPath = '/' . ltrim($requestedPath, '/');

		return $this->rootUrl . $requestedPath;
	}
public function url($requestedPath) {
		$requestedPath = trim($requestedPath);
		$requestedPath = '/' . ltrim($requestedPath, '/');

		return $this->rootUrl . $requestedPath;
	}
public function url ( $ requestedPath ) { $ requestedPath = trim ( $ requestedPath ) ; $ requestedPath = '/' . ltrim ( $ requestedPath , '/' ) ; return $ this -> rootUrl . $ requestedPath ; }
Returns the public URL for the specified path below the root of this application

@param string $requestedPath the path below the root of this application, e.g. `/users`
@return string the public URL for the requested path
Returns the public URL for the specified path below the root of this application