(PHP 4, PHP 5, PHP 7)
imap_getmailboxes — Read the list of mailboxes, returning detailed information on each one
$imap_stream
, string $ref
, string $pattern
)Gets information on the mailboxes.
imap_stream由 imap_open() 返回的 IMAP 流。
ref
ref should normally be just the server
specification as described in imap_open()
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。
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 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.
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);
?>