/**
* 载入语言串
*
* @todo I18n优化 速度 设置语言的位置
*/
private static function _loadStrings()
{
if (self::$isStringsLoaded) {
return;
}
Watt_Debug::addInfoToDefault('Before load language string.');
self::setLang(Watt_Session::getSession()->getLanguage());
self::_connectMemcache();
if (self::$_memcache) {
if (self::$_memcache->get(self::$_memcacheKeyPrefix . self::$lang . '_LOADED')) {
self::$isStringsLoaded = true;
Watt_Debug::addInfoToDefault('After load language string.');
return;
}
Watt_Debug::addInfoToDefault('Before load language string from memcache.');
}
//include后 1.8 1.9 ms左右
//include前 1.5 1.6 ms左右 include 还挺费时间...
//考虑放到各个模块里..用到那个载入哪个？ //这个更像php风格
//还是放到一起一并载入？
//先每个人用到的分开，最后合并
$langPath = Watt_Config::getLangPath() . self::$lang . DIRECTORY_SEPARATOR;
self::_loadLangFilesInDir($langPath);
//载入备用目录的语言文件 //
$langPath = Watt_Config::getLangPath(1) . self::$lang . DIRECTORY_SEPARATOR;
self::_loadLangFilesInDir($langPath);
/* 合并语言文件以后用下面这段代码，合并以前用上面那段
$str2s = include_once( Watt_Config::getLangPath()
.self::$lang
.DIRECTORY_SEPARATOR."lang.php" );
self::$strings = array_merge( self::$strings, $str2s);
*/
if (self::$_memcache) {
self::$_memcache->set(self::$_memcacheKeyPrefix . self::$lang . '_LOADED', true);
Watt_Debug::addInfoToDefault('After load language string from memcache.');
}
self::$isStringsLoaded = true;
Watt_Debug::addInfoToDefault('After load language string.');
}
