從imap標題檢索電子郵件地址

Question

我使用php imap函數imap_header來提取完整​​標題，並使用imap_fetch_overview來提取原始標題。這兩個函數分別爲我提供了stdClass對象和數組。

我希望在進一步處理之前始終保持清潔。有時，一個從或向可以包含一些像這樣的事情， Test user <test@test.com>

而且目前我從我只看到Test User並沒有電子郵件地址，直到我用螢火蟲。

如何從這些對象數組中獲取test@test.com？

這是結果我從imap_fetch_overview

Array 
    (
    [0] => stdClass Object 
    (
     [subject] => Testing 
     [from] => Test User 
     [to] => testuser2@test.com 
     [date] => Wed, 17 Apr 2013 18:43:46 +0530 
     [message_id] => <abcdef1244.93784jgsfk@test.com> 
     [size] => 3443 
     [uid] => 1234 
     [msgno] => 123 
     [recent] => 0 
     [flagged] => 0 
     [answered] => 0 
     [deleted] => 0 
     [seen] => 0 
     [draft] => 0 
     [udate] => 1366204439 
    ) 

) 

那裏是一個隱藏<test@test.com>旁邊的測試用戶。我如何提取該電子郵件地址？

同樣這是我從imap_header

stdClass Object 
    (
    [date] => Wed, 17 Apr 2013 18:43:46 +0530 
    [Date] => Wed, 17 Apr 2013 18:43:46 +0530 
    [subject] => Test 
    [Subject] => Test 
    [message_id] => <abcdef1244.93784jgsfk@test.com> 
    [toaddress] => testuser@test.com 
    [to] => Array 
    (
     [0] => stdClass Object 
      (
       [mailbox] => testuser 
       [host] => test.com 
      ) 

    ) 

    [fromaddress] => Test User 
    [from] => Array 
    (
     [0] => stdClass Object 
      (
       [personal] => Test User 
       [mailbox] => test 
       [host] => test.com 
      ) 

    ) 

    [reply_toaddress] => Test User 
    [reply_to] => Array 
    (
     [0] => stdClass Object 
      (
       [personal] => Test User 
       [mailbox] => test 
       [host] => test.com 
      ) 

    ) 

    [senderaddress] => Test User 
    [sender] => Array 
    (
     [0] => stdClass Object 
      (
       [personal] => Test User 
       [mailbox] => test 
       [host] => test.com 
      ) 

    ) 

    [Recent] => 
    [Unseen] => U 
    [Flagged] => 
    [Answered] => 
    [Deleted] => 
    [Draft] => 
    [Msgno] => 123 
    [MailDate] => 17-Apr-2013 13:13:59 +0000 
    [Size] => 3443 
    [udate] => 1366204439 
) 

一個preg_match得到將是顯而易見的答案，但只是不能似乎想出如何從那裏的電子郵件地址未在瀏覽器中看到的位執行，但在用螢火蟲檢查時存在。任何幫助表示讚賞。

謝謝。

Answer 1

如果STD對象的數組的名稱爲$常用3

$arr[0]->to 

回報你想要什麼。

在第二種情況下

$ stdObject < - 由第二函數返回的對象

foreach($stdObject->to as $to) 
{ 
echo $to->mailbox; 
echo $to->host; 
} 

Answer 2

你可以走一步與imap_rfc822_parse_adrlist()^Docs：

$toAddresses = imap_rfc822_parse_adrlist('Test user <test@test.com>', 'localhost'); 

print_r($toAddresses); 

Array 
(
    [0] => stdClass Object 
     (
      [mailbox] => test 
      [host] => test.com 
      [personal] => Test user 
     ) 

)