General::filterChunk

static function filterChunk(array $userList, string $settingName): array
{
	$notifySchemas = static::getUserNotifySchemas($userList);
	$filteredUserListWithSimpleScheme = static::filterUsersWithSimpleNotifyScheme($notifySchemas['simple'], $settingName);

	return array_merge($filteredUserListWithSimpleScheme, $notifySchemas['expert']);
}