public static function message($file, $path = NULL, $default = NULL)
{
static $messages;
if (!isset($messages[$file])) {
$messages[$file] = array();
if ($files = self::load_messages($file)) {
$messages[$file] = Wparr::merge($messages[$file], $files);
}
}
if ($path === NULL) {
return $messages[$file];
} else {
return Wparr::path($messages[$file], $path, $default);
}
}
public static function extract($array, array $paths, $default = NULL)
{
$found = array();
foreach ($paths as $path) {
Wparr::set_path($found, $path, Wparr::path($array, $path, $default));
}
return $found;
}
