public function load($langfile, $lang = null)
{
if (!$lang) {
$lang = $this->locale;
}
if ($path = $this->app->path($langfile)) {
if (!isset($this->_languages[$lang])) {
$this->_languages[$lang] = array();
}
$langtable = (include $path);
$this->_languages[$lang] = array_merge($this->_languages[$lang], (array) $langtable);
return true;
}
return false;
}