Inheritance diagram for Elgg_Http_SessionStorage:

Public Member Functions
	start ()
	Starts the session. More...

	isStarted ()
	Checks if the session is started. More...

	getId ()
	Returns the session ID. More...

	setId ($id)
	Sets the session ID. More...

	getName ()
	Returns the session name. More...

	setName ($name)
	Sets the session name. More...

	regenerate ($destroy=false, $lifetime=null)
	Regenerates id that represents this storage. More...

	save ()
	Force the session to be saved and closed. More...

	has ($name)
	Checks if an attribute is defined. More...

	get ($name, $default=null)
	Returns an attribute. More...

	set ($name, $value)
	Sets an attribute. More...

	all ()
	Returns all attributes. More...

	replace (array $attributes)
	Replaces all attributes. More...

	remove ($name)
	Removes an attribute. More...

	clear ()
	Clears all attributes. More...

Detailed Description

Definition at line 34 of file SessionStorage.php.

Member Function Documentation

Elgg_Http_SessionStorage::all ( )

Returns all attributes.

Returns: array Attributes

Implemented in Elgg_Http_NativeSessionStorage, and Elgg_Http_MockSessionStorage.

Elgg_Http_SessionStorage::clear ( )

Clears all attributes.

Returns: void

Implemented in Elgg_Http_NativeSessionStorage, and Elgg_Http_MockSessionStorage.

Elgg_Http_SessionStorage::get	(	$name,
		$default = `null`
	)

Returns an attribute.

Parameters

string	$name	The attribute name
mixed	$default	The default value if not found.

Returns: mixed

Implemented in Elgg_Http_NativeSessionStorage, and Elgg_Http_MockSessionStorage.

Elgg_Http_SessionStorage::getId ( )

Returns the session ID.

Returns: string The session ID or empty.

Implemented in Elgg_Http_NativeSessionStorage, and Elgg_Http_MockSessionStorage.

Elgg_Http_SessionStorage::getName ( )

Returns the session name.

Returns: string The session name.

Implemented in Elgg_Http_NativeSessionStorage, and Elgg_Http_MockSessionStorage.

Elgg_Http_SessionStorage::has ( $name )

Checks if an attribute is defined.

Parameters

string $name The attribute name

Returns: boolean

Implemented in Elgg_Http_NativeSessionStorage, and Elgg_Http_MockSessionStorage.

Elgg_Http_SessionStorage::isStarted ( )

Checks if the session is started.

Returns: boolean True if started, false otherwise.

Implemented in Elgg_Http_NativeSessionStorage, and Elgg_Http_MockSessionStorage.

Elgg_Http_SessionStorage::regenerate	(	$destroy = `false`,
		$lifetime = `null`
	)

Regenerates id that represents this storage.

This method must invoke session_regenerate_id($destroy) unless this interface is used for a storage object designed for unit or functional testing where a real PHP session would interfere with testing.

Note regenerate+destroy should not clear the session data in memory only delete the session data from persistent storage.

Parameters

boolean	$destroy	Destroy session when regenerating?
integer	$lifetime	Sets the cookie lifetime for the session cookie. A null value will leave the system settings unchanged, 0 sets the cookie to expire with browser session. Time is in seconds, and is not a Unix timestamp.

Returns: boolean True if session regenerated, false if error

Exceptions

RuntimeException If an error occurs while regenerating this storage

Implemented in Elgg_Http_NativeSessionStorage, and Elgg_Http_MockSessionStorage.

Elgg_Http_SessionStorage::remove ( $name )

Removes an attribute.

Parameters

string $name Attribute name

Returns: mixed The removed value

Implemented in Elgg_Http_NativeSessionStorage, and Elgg_Http_MockSessionStorage.

Elgg_Http_SessionStorage::replace ( array $attributes )

Replaces all attributes.

Parameters

array $attributes Attributes

Returns: void

Implemented in Elgg_Http_NativeSessionStorage, and Elgg_Http_MockSessionStorage.

Elgg_Http_SessionStorage::save ( )

Force the session to be saved and closed.

This method must invoke session_write_close() unless this interface is used for a storage object design for unit or functional testing where a real PHP session would interfere with testing, in which case it it should actually persist the session data if required.