ObjectCacheSessionHandler Class Reference

Session storage in object cache. More...

List of all members.

Static Public Member Functions
static	close ()
	Callback when closing a session.
static	destroy ($id)
	Callback to destroy a session when calling session_destroy().
static	gc ($maxlifetime)
	Callback to execute garbage collection.
static	getCache ()
	Get the cache storage object to use for session storage.
static	getKey ($id)
	Get a cache key for the given session id.
static	handleShutdown ()
	Shutdown function.
static	install ()
	Install a session handler for the current web request.
static	open ($save_path, $session_name)
	Callback when opening a session.
static	read ($id)
	Callback when reading session data.
static	write ($id, $data)
	Callback when writing session data.

---

Detailed Description

Session storage in object cache.

Used if $wgSessionsInObjectCache is true.

Definition at line 30 of file ObjectCacheSessionHandler.php.

---

Member Function Documentation

static ObjectCacheSessionHandler::close

(

)

[static]

Callback when closing a session.

NOP.

Returns:

bool Success

Definition at line 86 of file ObjectCacheSessionHandler.php.

static ObjectCacheSessionHandler::destroy

(

$

id

)

[static]

Callback to destroy a session when calling session_destroy().

Parameters:

string

$id

Session id

Returns:

bool Success

Definition at line 123 of file ObjectCacheSessionHandler.php.

References getCache().

static ObjectCacheSessionHandler::gc

(

$

maxlifetime

)

[static]

Callback to execute garbage collection.

NOP: Object caches perform garbage collection implicitly

Parameters:

int

$maxlifetime

Maximum session life time

Returns:

bool Success

Definition at line 135 of file ObjectCacheSessionHandler.php.

static ObjectCacheSessionHandler::getCache

(

)

[static]

Get the cache storage object to use for session storage.

Returns:

ObjectCache

Definition at line 54 of file ObjectCacheSessionHandler.php.

References ObjectCache\getInstance(), and global.

Referenced by destroy(), read(), and write().

static ObjectCacheSessionHandler::getKey

(

$

id

)

[static]

Get a cache key for the given session id.

Parameters:

string

$id

Session id

Returns:

string Cache key

Definition at line 65 of file ObjectCacheSessionHandler.php.

References wfMemcKey().

static ObjectCacheSessionHandler::handleShutdown

(

)

[static]

Shutdown function.

See the comment inside ObjectCacheSessionHandler::install for rationale.

Definition at line 143 of file ObjectCacheSessionHandler.php.

static ObjectCacheSessionHandler::install

(

)

[static]

Install a session handler for the current web request.

Definition at line 34 of file ObjectCacheSessionHandler.php.

References array().

Referenced by wfSetupSession().

static ObjectCacheSessionHandler::open	(	$	save_path,
		$	session_name
	)		[static]

Callback when opening a session.

Parameters:

string	$save_path	Path used to store session files, unused
string	$session_name	Session name

Returns:

bool Success

Definition at line 76 of file ObjectCacheSessionHandler.php.

static ObjectCacheSessionHandler::read

(

$

id

)

[static]

Callback when reading session data.

Parameters:

string

$id

Session id

Returns:

mixed Session data

Definition at line 96 of file ObjectCacheSessionHandler.php.

References getCache().

static ObjectCacheSessionHandler::write	(	$	id,
		$	data
	)		[static]

Callback when writing session data.

Parameters:

string	$id	Session id
mixed	$data	Session data

Returns:

bool Success

Definition at line 111 of file ObjectCacheSessionHandler.php.

References getCache(), and global.

---

The documentation for this class was generated from the following file:

• includes/objectcache/ObjectCacheSessionHandler.php