/**
* 设置国际化管理类
* @param \tfc\util\Language $language
* @return void
*/
public static function setLanguage(Language $language = null)
{
if ($language === null) {
$type = Ap::getLanguageType();
$baseDir = DIR_APP_LANGUAGES;
$language = Language::getInstance($type, $baseDir);
}
self::$_language = $language;
}
/**
* 通过键名获取语言内容
* @param string $string
* @param boolean $jsSafe
* @param boolean $interpretBackSlashes
* @return string
*/
public static function _($string, $jsSafe = false, $interpretBackSlashes = true)
{
static $language = null;
if ($language === null) {
$type = Ap::getLanguageType();
$baseDir = substr(dirname(__FILE__), 0, -8) . DS . 'languages';
$language = Language::getInstance($type, $baseDir);
}
return $language->_($string, $jsSafe, $interpretBackSlashes);
}
/**
* 将常用数据设置到模板变量中
* @return void
*/
public function assignSystem()
{
$viw = Mvc::getView();
$viw->assign('app', APP_NAME);
$viw->assign('module', Mvc::$module);
$viw->assign('controller', Mvc::$controller);
$viw->assign('action', Mvc::$action);
$viw->assign('sidebar', Mvc::$module . '/' . Mvc::$controller . '_sidebar');
$viw->assign('log_id', Log::getId());
$viw->assign('language', Ap::getLanguageType());
if (($wfBackTrace = Registry::get('warning_backtrace')) !== null) {
$viw->assign('warning_backtrace', $wfBackTrace);
}
}
/**
* 初始化输出的语言种类
* @return void
* @throws InvalidArgumentException 如果不是可支持的输出语种，抛出异常
*/
protected function _initLanguageType()
{
// 验证配置中的当前输出语种是否合法
try {
$languageType = trim(Cfg::getApp('language'));
Ap::setLanguageType($languageType);
} catch (ErrorException $e) {
}
if (!in_array(Ap::getLanguageType(), $this->_languageTypes)) {
throw new InvalidArgumentException('BaseAction is unable to determine the language of the config.');
}
// 从RGP中获取‘ol’的值（output language type），并验证是否合法
// 以RGP中指定的输出语种为主
$languageType = Ap::getRequest()->getTrim('ol');
if ($languageType !== '') {
if (in_array($languageType, $this->_languageTypes)) {
Ap::setLanguageType($languageType);
} else {
throw new InvalidArgumentException('BaseAction is unable to determine the language of the request.');
}
}
}
/**
* 将常用数据设置到模板变量中
* @return void
*/
public function assignSystem()
{
$viw = Mvc::getView();
$viw->assign('app', APP_NAME);
$viw->assign('module', Mvc::$module);
$viw->assign('controller', Mvc::$controller);
$viw->assign('action', Mvc::$action);
$viw->assign('sidebar', Mvc::$module . '/' . Mvc::$action . '_sidebar');
$viw->assign('log_id', Log::getId());
$viw->assign('language', Ap::getLanguageType());
$viw->assign('urlHelper', UrlHelper::getInstance());
$viw->assign('site_name', Options::getSiteName());
if (!isset($viw->meta_title)) {
$viw->assign('meta_title', Options::getMetaTitle());
}
if (!isset($viw->meta_keywords)) {
$viw->assign('meta_keywords', Options::getMetaKeywords());
}
if (!isset($viw->meta_description)) {
$viw->assign('meta_description', Options::getMetaDescription());
}
$viw->assign('powerby', Options::getPowerby());
$viw->assign('stat_code', Options::getStatCode());
if (($wfBackTrace = Registry::get('warning_backtrace')) !== null) {
$viw->assign('warning_backtrace', $wfBackTrace);
}
}
