getConnection($accountId); $conn->store($uid, '+FLAGS', $this->flagsToImap($flags)); return true; } /** * @param FlagSet $flags * @return list */ private function flagsToImap(FlagSet $flags): array { $imapFlags = []; if ($flags->flagged) $imapFlags[] = '\\Flagged'; if ($flags->seen) $imapFlags[] = '\\Seen'; if ($flags->answered) $imapFlags[] = '\\Answered'; if ($flags->deleted) $imapFlags[] = '\\Deleted'; return $imapFlags; } // ... other new methods ... }