Mail/Protocol/Imap.php

Show:

inherited

Classes
- \Zend_Mail_Protocol_Imap

Table of Contents

Zend Framework

LICENSE This source file is subject to the new BSD license that is bundled with this package in the file LICENSE.txt. It is also available through the world-wide-web at this URL: http://framework.zend.com/license/new-bsd If you did not receive a copy of the license and are unable to obtain it through the world-wide-web, please send an email to [email protected] so we can send you a copy immediately.

Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Package: Zend_Mail
Subpackage: Protocol
Version: $Id$

\Zend_Mail_Protocol_Imap
jump to top

Package: Zend_Mail\Protocol

Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License

Constants

 
                TIMEOUT_CONNECTION
                = 30

Default timeout in seconds for initiating session

Properties

resource|null $_socket

socket to imap server

Details

Type: resource | null

int $_tagCount = 0

counter for request tag

Default value0Details

Type: int

Methods

__construct(string $host = '', int | null $port = null, bool $ssl = false) : void

Public constructor

Parameters

Name	Type	Description
$host	string	hostname or IP address of IMAP server, if given connect() is called
$port	int \| null	port of IMAP server, null for default (143 or 993 for ssl)
$ssl	bool	use ssl? 'SSL', 'TLS' or false

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

__destruct() : void

Public destructor

_assumedNextLine(string $start) : bool

get next line and assume it starts with $start. some requests give a simple feedback so we can quickly check if we can go on.

Parameters

Name	Type	Description
$start	string	the first bytes we assume to be in the next line

Returns

Type	Description
bool	line starts with $start

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

_decodeLine(string $line) : array

split a given line in tokens. a token is literal of any form or a list

Parameters

Name	Type	Description
$line	string	line to decode

Returns

Type	Description
array	tokens, literals are returned as string, lists as array

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

_nextLine() : string

get the next line from socket with error checking, but nothing else

Returns

Type	Description
string	next line

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

_nextTaggedLine(string $tag) : string

get next line and split the tag. that's the normal case for a response line

Parameters

Name	Type	Description
$tag	string	tag of line is returned by reference

Returns

Type	Description
string	next line

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

append(string $folder, string $message, array $flags = null, string $date = null) : bool

append a new message to given folder

Parameters

Name	Type	Description
$folder	string	name of target folder
$message	string	full message content
$flags	array	flags for new message
$date	string	date for new message

Returns

Type	Description
bool	success

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

capability() : array

Get capabilities from IMAP server

Returns

Type	Description
array	list of capabilities

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

connect(string $host, int | null $port = null, string | bool $ssl = false) : string

Open connection to IMAP server

Parameters

Name	Type	Description
$host	string	hostname or IP address of IMAP server
$port	int \| null	of IMAP server, default is 143 (993 for ssl)
$ssl	string \| bool	use 'SSL', 'TLS' or false

Returns

Type	Description
string	welcome message

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

copy(string $folder, $from, int | null $to = null) : bool

copy message set from current folder to other folder

Parameters

Name	Type	Description
$folder	string	destination folder
$from
$to	int \| null	if null only one message ($from) is fetched, else it's the `last message, INF means last message avaible`

Returns

Type	Description
bool	success

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

create(string $folder) : bool

create a new folder (and parent folders if needed)

Parameters

Name	Type	Description
$folder	string	folder name

Returns

Type	Description
bool	success

delete(string $folder) : bool

remove a folder

Parameters

Name	Type	Description
$folder	string	folder name

Returns

Type	Description
bool	success

escapeList(array $list) : string

escape a list with literals or lists

Parameters

Name	Type	Description
$list	array	list with literals or lists as PHP array

Returns

Type	Description
string	escaped list for imap

escapeString(string | array $string) : string | array

escape one or more literals i.e. for sendRequest

Parameters

Name	Type	Description
$string	string \| array	the literal/-s

Returns

Type	Description
string \| array	escape literals, literals with newline ar returned as array('{size}', 'string');

examine(string $box = 'INBOX') : bool | array

examine folder

Parameters

Name	Type	Description
$box	string	examine this folder

Returns

Type	Description
bool \| array	see examineOrselect()

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

examineOrSelect(string $command = 'EXAMINE', string $box = 'INBOX') : bool | array

Examine and select have the same response. The common code for both is in this method

Parameters

Name	Type	Description
$command	string	can be 'EXAMINE' or 'SELECT' and this is used as command
$box	string	which folder to change to or examine

Returns

Type	Description
bool \| array	false if error, array with returned information otherwise (flags, exists, recent, uidvalidity)

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

expunge() : bool

permanently remove messages

Returns

Type	Description
bool	success

fetch(string | array $items, int $from, int | null $to = null) : string | array

fetch one or more items of one or more messages

Parameters

Name	Type	Description
$items	string \| array	items to fetch from message(s) as string (if only one item) `or array of strings`
$from	int	message for items or start message if $to !== null
$to	int \| null	if null only one message ($from) is fetched, else it's the `last message, INF means last message avaible`

Returns

Type	Description
string \| array	if only one item of one message is fetched it's returned as string if items of one message are fetched it's returned as (name => value) if one items of messages are fetched it's returned as (msgno => value) if items of messages are fetchted it's returned as (msgno => (name => value))

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

listMailbox(string $reference = '', string $mailbox = '*') : array

get mailbox list

this method can't be named after the IMAP command 'LIST', as list is a reserved keyword

Parameters

Name	Type	Description
$reference	string	mailbox reference for list
$mailbox	string	mailbox name match with wildcards

Returns

Type	Description
array	mailboxes that matched $mailbox as array(globalName => array('delim' => .., 'flags' => ..))

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

login(string $user, string $password) : bool

Parameters

Name	Type	Description
$user	string	username
$password	string	password

Returns

Type	Description
bool	success

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

logout() : bool

logout of imap server

Returns

Type	Description
bool	success

noop() : bool

send noop

Returns

Type	Description
bool	success

readLine(array | string $tokens = array(), string $wantedTag = '*', bool $dontParse = false) : bool

read a response "line" (could also be more than one real line if response has {.

.}) and do a simple decode

Parameters

Name	Type	Description
$tokens	array \| string	decoded tokens are returned by reference, if $dontParse `is true the unparsed line is returned here`
$wantedTag	string	check for this tag for response code. Default '*' is `continuation tag.`
$dontParse	bool	if true only the unparsed line is returned $tokens

Returns

Type	Description
bool	if returned tag matches wanted tag

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

readResponse(string $tag, bool $dontParse = false) : null | bool | array

read all lines of response until given tag is found (last line of response)

Parameters

Name	Type	Description
$tag	string	the tag of your request
$dontParse	bool	if true every line is returned unparsed instead of the decoded tokens

Returns

Type	Description
null \| bool \| array	tokens if success, false if error, null if bad request

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

rename(string $old, string $new) : bool

rename an existing folder

Parameters

Name	Type	Description
$old	string	old name
$new	string	new name

Returns

Type	Description
bool	success

requestAndResponse(string $command, array $tokens = array(), bool $dontParse = false) : mixed

send a request and get response at once

Parameters

Name	Type	Description
$command	string	command as in sendRequest()
$tokens	array	parameters as in sendRequest()
$dontParse	bool	if true unparsed lines are returned instead of tokens

Returns

Type	Description
mixed	response as in readResponse()

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

select(string $box = 'INBOX') : bool | array

change folder

Parameters

Name	Type	Description
$box	string	change to this folder

Returns

Type	Description
bool \| array	see examineOrselect()

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

sendRequest(string $command, array $tokens = array(), string $tag = null) : null

send a request

Parameters

Name	Type	Description
$command	string	your request command
$tokens	array	additional parameters to command, use escapeString() to prepare
$tag	string	provide a tag otherwise an autogenerated is returned

Returns

Type	Description
null

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

store(array $flags, int $from, int | null $to = null, string | null $mode = null, bool $silent = true) : bool | array

set flags

Parameters

Name	Type	Description
$flags	array	flags to set, add or remove - see $mode
$from	int	message for items or start message if $to !== null
$to	int \| null	if null only one message ($from) is fetched, else it's the `last message, INF means last message avaible`
$mode	string \| null	'+' to add flags, '-' to remove flags, everything else sets the flags as given
$silent	bool	if false the return values are the new flags for the wanted messages

Returns

Type	Description
bool \| array	new flags if $silent is false, else true or false depending on success

Throws

Exception	Description
\Zend_Mail_Protocol_Exception

Mail/Protocol/Imap.php

\Zend_Mail_Protocol_Imapjump to top

Constants

Properties

Methods

\Zend_Mail_Protocol_Imap
jump to top