imap_headerinfo

(PHP 4, PHP 5, PHP 7)

imap_headerinfo — Read the header of the message

说明

object imap_headerinfo ( resource $imap_stream , int $msg_number [, int $fromlength = 0 [, int $subjectlength = 0 [, string $defaulthost = NULL ]]] )

Gets information about the given message number by reading its headers.

参数

imap_stream: 由 imap_open() 返回的 IMAP 流。
msg_number: The message number
fromlength: Number of characters for the fetchfrom property. Must be greater than or equal to zero.
subjectlength: Number of characters for the fetchsubject property Must be greater than or equal to zero.
defaulthost

返回值

Returns the information in an object with following properties:

toaddress - full to: line, up to 1024 characters
to - an array of objects from the To: line, with the following properties: personal, adl, mailbox, and host
fromaddress - full from: line, up to 1024 characters
from - an array of objects from the From: line, with the following properties: personal, adl, mailbox, and host
ccaddress - full cc: line, up to 1024 characters
cc - an array of objects from the Cc: line, with the following properties: personal, adl, mailbox, and host
bccaddress - full bcc: line, up to 1024 characters
bcc - an array of objects from the Bcc: line, with the following properties: personal, adl, mailbox, and host
reply_toaddress - full Reply-To: line, up to 1024 characters
reply_to - an array of objects from the Reply-To: line, with the following properties: personal, adl, mailbox, and host
senderaddress - full sender: line, up to 1024 characters
sender - an array of objects from the Sender: line, with the following properties: personal, adl, mailbox, and host
return_pathaddress - full Return-Path: line, up to 1024 characters
return_path - an array of objects from the Return-Path: line, with the following properties: personal, adl, mailbox, and host
remail -
date - The message date as found in its headers
Date - Same as date
subject - The message subject
Subject - Same as subject
in_reply_to -
message_id -
newsgroups -
followup_to -
references -
Recent - R if recent and seen, N if recent and not seen, ' ' if not recent.
Unseen - U if not seen AND not recent, ' ' if seen OR not seen and recent
Flagged - F if flagged, ' ' if not flagged
Answered - A if answered, ' ' if unanswered
Deleted - D if deleted, ' ' if not deleted
Draft - X if draft, ' ' if not draft
Msgno - The message number
MailDate -
Size - The message size
udate - mail message date in Unix time
fetchfrom - from line formatted to fit fromlength characters
fetchsubject - subject line formatted to fit subjectlength characters

参见

imap_fetch_overview() - Read an overview of the information in the headers of the given message