Php/docs/function.imap-getmailboxes

• PHP Manual
• IMAP 函数
• Read the list of mailboxes, returning detailed information on each one

imap_getmailboxes

(PHP 4, PHP 5, PHP 7)

imap_getmailboxes — Read the list of mailboxes, returning detailed information on each one

说明

imap_getmailboxes ( resource $imap_stream , string $ref , string $pattern ) : array

Gets information on the mailboxes.

参数

imap_stream

由 imap_open() 返回的 IMAP 流。

ref

ref should normally be just the server specification as described in imap_open()

Warning

Passing untrusted data to this parameter is insecure, unless imap.enable_insecure_rsh is disabled.

pattern

指定在邮箱层级的何处开始查找。

在组成 pattern 的字符中可使用两个特殊字符： '*' 和 '%'。 '*' 是指返回所有邮箱目录. 如果将 '*' 作为 pattern 参数时, 则会返回整个邮箱层级结构。 '%' 是指只返回当前级次。 '%' 作为 pattern 参数则只会返回顶层邮箱； '~/mail/%' 用于 UW_IMAPD 则会返回名为 ~/mail 的目录, 但不包含其子目录。

返回值

Returns an array of objects containing mailbox information. Each object has the attributes name, specifying the full name of the mailbox; delimiter, which is the hierarchy delimiter for the part of the hierarchy this mailbox is in; and attributes. Attributes is a bitmask that can be tested against:

• LATT_NOINFERIORS - This mailbox not contains, and may not contain any "children" (there are no mailboxes below this one). Calling imap_createmailbox() will not work on this mailbox.
• LATT_NOSELECT - This is only a container, not a mailbox - you cannot open it.
• LATT_MARKED - This mailbox is marked. This means that it may contain new messages since the last time it was checked. Not provided by all IMAP servers.
• LATT_UNMARKED - This mailbox is not marked, does not contain new messages. If either MARKED or UNMARKED is provided, you can assume the IMAP server supports this feature for this mailbox.
• LATT_REFERRAL - This container has a referral to a remote mailbox.
• LATT_HASCHILDREN - This mailbox has selectable inferiors.
• LATT_HASNOCHILDREN - This mailbox has no selectable inferiors.

范例

Example #1 imap_getmailboxes() example

<?php$mbox = imap_open("{imap.example.org}", "username", "password", OP_HALFOPEN)      or die("can't connect: " . imap_last_error());$list = imap_getmailboxes($mbox, "{imap.example.org}", "*");if (is_array($list)) {    foreach ($list as $key => $val) {        echo "($key) ";        echo imap_utf7_decode($val->name) . ",";        echo "'" . $val->delimiter . "',";        echo $val->attributes . "<br />\n";    }} else {    echo "imap_getmailboxes failed: " . imap_last_error() . "\n";}imap_close($mbox);?>

参见

• imap_getsubscribed() - List all the subscribed mailboxes