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\Symfony\Component\HttpFoundation\Session\Storage\HandlerMemcachedSessionHandler

Memcached based session storage handler based on the Memcached class provided by the PHP memcached extension.

Summary

Methods

Properties

Constants

open()
validateId()
read()
write()
destroy()
__construct()
close()
updateTimestamp()
gc()

No public properties found

No constants found

doRead()
doWrite()
doDestroy()
getMemcached()

No protected properties found

N/A

No private methods found

$sessionName
$prefetchId
$prefetchData
$newSessionId
$igbinaryEmptyData
$memcached
$ttl
$prefix

N/A

File: vendor/symfony/http-foundation/Session/Storage/Handler/MemcachedSessionHandler.php
Package: Default
Class hierarchy: \Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler

\Symfony\Component\HttpFoundation\Session\Storage\Handler\MemcachedSessionHandler
See also: http://php.net/memcached

Tags

author	Drak drak@zikula.org

Properties

$sessionName

$sessionName :

Type

$prefetchId

$prefetchId :

Type

$prefetchData

$prefetchData :

Type

$newSessionId

$newSessionId :

Type

$igbinaryEmptyData

$igbinaryEmptyData :

Type

$memcached

$memcached :

Type

$ttl

$ttl : integer

Type

integer — Time to live in seconds

$prefix

$prefix : string

Type

string — Key prefix for shared environments

Methods

open()

open(  $savePath,   $sessionName)

{@inheritdoc}

Parameters

	$savePath
	$sessionName

validateId()

validateId(  $sessionId) : boolean

Checks if a session identifier already exists or not.

Parameters

$sessionId

Returns

boolean

read()

read(  $sessionId)

{@inheritdoc}

Parameters

$sessionId

write()

write(  $sessionId,   $data)

{@inheritdoc}

Parameters

	$sessionId
	$data

destroy()

destroy(  $sessionId)

{@inheritdoc}

Parameters

$sessionId

__construct()

__construct(\Memcached  $memcached, array  $options = array())

Constructor.

List of available options:

prefix: The prefix to use for the memcached keys in order to avoid collision
expiretime: The time to live in seconds.

Parameters

\Memcached	$memcached	A \Memcached instance
array	$options	An associative array of Memcached options

Throws

\InvalidArgumentException: When unsupported options are passed

close()

close()

{@inheritdoc}

updateTimestamp()

updateTimestamp(  $sessionId,   $data)

{@inheritdoc}

Parameters

	$sessionId
	$data

gc()

gc(  $maxlifetime)

{@inheritdoc}

Parameters

$maxlifetime

doRead()

doRead(string  $sessionId) : string

Parameters

string

$sessionId

Returns

string

doWrite()

doWrite(string  $sessionId, string  $data) : boolean

Parameters

string	$sessionId
string	$data

Returns

boolean

doDestroy()

doDestroy(string  $sessionId) : boolean

Parameters

string

$sessionId

Returns

boolean

getMemcached()

getMemcached() : \Memcached

Return a Memcached instance.

Returns

\Memcached