database_session Class Reference

Inheritance diagram for database_session:

Collaboration diagram for database_session:

Public Member Functions
	__construct ()
	session_exists ($sid)
	handler_open ($save_path, $session_name)
	handler_close ()
	handler_read ($sid)
	handler_write ($sid, $session_data)
	handler_destroy ($sid)
	handler_gc ($ignored_maxlifetime)
Protected Member Functions
	init_session_storage ()
Protected Attributes
	$record = null
	$database = null
	$failed = false

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Detailed Description

Definition at line 460 of file sessionlib.php.

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Constructor & Destructor Documentation

__construct

(

)

Reimplemented from session_stub.

Definition at line 470 of file sessionlib.php.

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Member Function Documentation

handler_close

(

)

Close session handler

{

See also:

http://php.net/manual/en/function.session-set-save-handler.php}

Returns:

bool success

Definition at line 545 of file sessionlib.php.

handler_destroy

(

$

sid

)

Destroy session handler

{

See also:

http://php.net/manual/en/function.session-set-save-handler.php}

Parameters:

string

$sid

Returns:

bool success

Definition at line 749 of file sessionlib.php.

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handler_gc

(

$

ignored_maxlifetime

)

GC session handler

{

See also:

http://php.net/manual/en/function.session-set-save-handler.php}

Parameters:

int

$ignored_maxlifetime

moodle uses special timeout rules

Returns:

bool success

Definition at line 772 of file sessionlib.php.

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handler_open	(	$	save_path,
		$	session_name
	)

Open session handler

{

See also:

http://php.net/manual/en/function.session-set-save-handler.php}

Parameters:

string	$save_path
string	$session_name

Returns:

bool success

Definition at line 534 of file sessionlib.php.

handler_read

(

$

sid

)

Read session handler

{

See also:

http://php.net/manual/en/function.session-set-save-handler.php}

Parameters:

string

$sid

Returns:

string

Definition at line 565 of file sessionlib.php.

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handler_write	(	$	sid,
		$	session_data
	)

Write session handler.

{

See also:

http://php.net/manual/en/function.session-set-save-handler.php}

NOTE: Do not write to output or throw any exceptions! Hopefully the next page is going to display nice error or it recovers...

Parameters:

string	$sid
string	$session_data

Returns:

bool success

Definition at line 669 of file sessionlib.php.

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init_session_storage

(

)

[protected]

Init session storage.

Reimplemented from session_stub.

Definition at line 506 of file sessionlib.php.

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session_exists

(

$

sid

)

Check for existing session with id $sid

Parameters:

unknown_type

$sid

Returns:

boolean true if session found.

Implements moodle_session.

Definition at line 490 of file sessionlib.php.

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Field Documentation

$database = null [protected]

Definition at line 465 of file sessionlib.php.

$failed = false [protected]

Definition at line 468 of file sessionlib.php.

$record = null [protected]

Definition at line 462 of file sessionlib.php.

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

• C:/xampp/htdocs/moodle/lib/sessionlib.php