Elgg\ActionsService Class Reference

Public Member Functions
	__construct (Config $config, ElggSession $session, ElggCrypto $crypto)
	Constructor. More...
	execute ($action, $forwarder="")
	Executes an action If called from action() redirect will be issued by the response factory If called as /action page handler response will be handled by \Elgg\Router. More...
	register ($action, $filename="", $access='logged_in')
	unregister ($action)
	validateActionToken ($visible_errors=true, $token=null, $ts=null)
	getActionTokenTimeout ()
	gatekeeper ($action)
	validateTokenOwnership ($token, $timestamp, $session_token='')
	Was the given token generated for the session defined by session_token? More...
	generateActionToken ($timestamp, $session_token='')
	Generate a token from a session token (specifying the user), the timestamp, and the site key. More...
	exists ($action)
	ajaxForwardHook ($hook, $reason, $forward_url, $params)
	ajaxActionHook ()
	getAllActions ()
	Get all actions. More...
	handleTokenRefreshRequest ()
	Send an updated CSRF token, provided the page's current tokens were not fake. More...

Protected Member Functions
	validateTokenTimestamp ($ts)
	Is the token timestamp within acceptable range? More...

Detailed Description

Definition at line 19 of file ActionsService.php.

Constructor & Destructor Documentation

__construct()

Elgg\ActionsService::__construct	(	Config	$config,
		ElggSession	$session,
		ElggCrypto	$crypto
	)

Constructor.

Parameters

Config	$config	Config
ElggSession	$session	Session
ElggCrypto	$crypto	Crypto service

Definition at line 67 of file ActionsService.php.

Member Function Documentation

ajaxActionHook()

Elgg\ActionsService::ajaxActionHook

(

)

See also

ajax_action_hook @access private

Definition at line 438 of file ActionsService.php.

ajaxForwardHook()

Elgg\ActionsService::ajaxForwardHook	(		$hook,
			$reason,
			$forward_url,
			$params
	)

See also

ajax_forward_hook @access private

Definition at line 404 of file ActionsService.php.

execute()

Elgg\ActionsService::execute	(		$action,
			$forwarder = ""
	)

Executes an action If called from action() redirect will be issued by the response factory If called as /action page handler response will be handled by \Elgg\Router.

Parameters

string	$action	Action name
string	$forwarder	URL to forward to after completion

Returns

ResponseBuilder|null

See also

action @access private

Prepare action response

Parameters

string	$error_key	Error message key
int	$status_code	HTTP status code

Returns

ResponseBuilder

Definition at line 84 of file ActionsService.php.

exists()

Elgg\ActionsService::exists

(

$action

)

See also

elgg_action_exists @access private

Definition at line 395 of file ActionsService.php.

gatekeeper()

Elgg\ActionsService::gatekeeper

(

$action

)

Returns

bool

See also

action_gatekeeper @access private

Definition at line 327 of file ActionsService.php.

generateActionToken()

Elgg\ActionsService::generateActionToken	(		$timestamp,
			$session_token = ''
	)

Generate a token from a session token (specifying the user), the timestamp, and the site key.

See also

generate_action_token

Parameters

int	$timestamp	Unix timestamp
string	$session_token	Session-specific token

Returns

string @access private

Definition at line 379 of file ActionsService.php.

getActionTokenTimeout()

Elgg\ActionsService::getActionTokenTimeout

(

)

See also

ActionsService::validateActionToken @access private

Since

1.9.0

Returns

int number of seconds that action token is valid

Definition at line 313 of file ActionsService.php.

getAllActions()

Elgg\ActionsService::getAllActions

(

)

Get all actions.

Returns

array

Definition at line 449 of file ActionsService.php.

handleTokenRefreshRequest()

Elgg\ActionsService::handleTokenRefreshRequest

(

)

Send an updated CSRF token, provided the page's current tokens were not fake.

Returns

ResponseBuilder @access private

Definition at line 459 of file ActionsService.php.

register()

Elgg\ActionsService::register	(		$action,
			$filename = "",
			$access = 'logged_in'
	)

See also

elgg_register_action @access private

Definition at line 189 of file ActionsService.php.

unregister()

Elgg\ActionsService::unregister

(

$action

)

See also

elgg_unregister_action @access private

Definition at line 215 of file ActionsService.php.

validateActionToken()

Elgg\ActionsService::validateActionToken	(		$visible_errors = true,
			$token = null,
			$ts = null
	)

See also

validate_action_token @access private

Definition at line 228 of file ActionsService.php.

validateTokenOwnership()

Elgg\ActionsService::validateTokenOwnership	(		$token,
			$timestamp,
			$session_token = ''
	)

Was the given token generated for the session defined by session_token?

Parameters

string	$token	CSRF token
int	$timestamp	Unix time
string	$session_token	Session-specific token

Returns

bool @access private

Definition at line 362 of file ActionsService.php.

validateTokenTimestamp()

Elgg\ActionsService::validateTokenTimestamp (   $ts )

protected

Is the token timestamp within acceptable range?

Parameters

int

$ts

timestamp from the CSRF token

Returns

bool

Definition at line 301 of file ActionsService.php.

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

• engine/classes/Elgg/ActionsService.php