protected function expired()
{
$viewRedis = container()->getViewRedis();
if (true !== $viewRedis) {
if (!File::exists($this->compiled()) || !File::exists($this->_viewFile)) {
return true;
}
return File::modified($this->_viewFile) > File::modified($this->compiled());
} else {
$key = sha1($this->_viewFile) . '::age';
$age = context()->redis()->get($key);
if (strlen($age)) {
$age = (int) $age;
return File::modified($this->_viewFile) || File::modified(__FILE__) > $age;
}
return true;
}
}
private static function _buffer($key, $data = null)
{
if (false === static::$_buffer) {
return false;
}
$timeToBuffer = false !== static::$_cache ? static::$_cache * 60 : 2;
$ext = false !== static::$_cache ? 'cache' : 'buffer';
$file = CACHE_PATH . DS . $key . '_nosql.' . $ext;
if (File::exists($file)) {
$age = time() - File::modified($file);
if ($age > $timeToBuffer) {
File::delete($file);
} else {
return static::unserialize(static::load($file));
}
}
if (null === $data) {
return false;
}
File::put($file, static::serialize($data));
}