Class to represent a tool consumer nonce. More...

Collaboration diagram for IMSGlobal\LTI\ToolProvider\ConsumerNonce:

Public Member Functions
	__construct ($consumer, $value=null)
	Class constructor. More...

	load ()
	Load a nonce value from the database. More...

	save ()
	Save a nonce value in the database. More...

	getConsumer ()
	Get tool consumer. More...

	getValue ()
	Get outcome value. More...

Data Fields
const	MAX_NONCE_AGE = 30
	Maximum age nonce values will be retained for (in minutes). More...

	$expires = null
	Date/time when the nonce value expires. More...

Private Attributes
	$consumer = null
	Tool Consumer to which this nonce applies. More...

	$value = null
	Nonce value. More...

Detailed Description

Class to represent a tool consumer nonce.

Author: Stephen P Vickers svick.nosp@m.ers@.nosp@m.imsgl.nosp@m.obal.nosp@m..org

Copyright: IMS Global Learning Consortium Inc

Date: 2016

Version: 3.0.2 http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0

Definition at line 14 of file ConsumerNonce.php.

Constructor & Destructor Documentation

◆ __construct()

IMSGlobal\LTI\ToolProvider\ConsumerNonce::__construct	(	$consumer,
		$value = `null`
	)

Class constructor.

Parameters

ToolConsumer	$consumer	Consumer object
string	$value	Nonce value (optional, default is null)

Definition at line 48 of file ConsumerNonce.php.

References IMSGlobal\LTI\ToolProvider\ConsumerNonce\$consumer, IMSGlobal\LTI\ToolProvider\ConsumerNonce\$value, and time.

     {
 
         $this->consumer = $consumer;
         $this->value = $value;
         $this->expires = time() + (self::MAX_NONCE_AGE * 60);
 
     }

Member Function Documentation

◆ getConsumer()

IMSGlobal\LTI\ToolProvider\ConsumerNonce::getConsumer ( )

Get tool consumer.

Returns: ToolConsumer Consumer for this nonce

Definition at line 86 of file ConsumerNonce.php.

References IMSGlobal\LTI\ToolProvider\ConsumerNonce\$consumer.

     {
 
         return $this->consumer;
 
     }

◆ getValue()

IMSGlobal\LTI\ToolProvider\ConsumerNonce::getValue ( )

Get outcome value.

Returns: string Outcome value

Definition at line 98 of file ConsumerNonce.php.

References IMSGlobal\LTI\ToolProvider\ConsumerNonce\$value.

     {
 
         return $this->value;
 
     }

◆ load()

IMSGlobal\LTI\ToolProvider\ConsumerNonce::load ( )

Load a nonce value from the database.

Returns: boolean True if the nonce value was successfully loaded

Definition at line 62 of file ConsumerNonce.php.

     {
 
         return $this->consumer->getDataConnector()->loadConsumerNonce($this);
 
     }

◆ save()

IMSGlobal\LTI\ToolProvider\ConsumerNonce::save ( )

Save a nonce value in the database.

Returns: boolean True if the nonce value was successfully saved

Definition at line 74 of file ConsumerNonce.php.

     {
 
         return $this->consumer->getDataConnector()->saveConsumerNonce($this);
 
     }

Field Documentation

◆ $consumer

ToolConsumer IMSGlobal\LTI\ToolProvider\ConsumerNonce::$consumer = null

private

Tool Consumer to which this nonce applies.

Definition at line 34 of file ConsumerNonce.php.

Referenced by IMSGlobal\LTI\ToolProvider\ConsumerNonce\__construct(), and IMSGlobal\LTI\ToolProvider\ConsumerNonce\getConsumer().

◆ $expires

int IMSGlobal\LTI\ToolProvider\ConsumerNonce::$expires = null

Date/time when the nonce value expires.

Definition at line 27 of file ConsumerNonce.php.

◆ $value

string IMSGlobal\LTI\ToolProvider\ConsumerNonce::$value = null

private

Nonce value.

Definition at line 40 of file ConsumerNonce.php.

Referenced by IMSGlobal\LTI\ToolProvider\ConsumerNonce\__construct(), and IMSGlobal\LTI\ToolProvider\ConsumerNonce\getValue().

◆ MAX_NONCE_AGE

const IMSGlobal\LTI\ToolProvider\ConsumerNonce::MAX_NONCE_AGE = 30

Maximum age nonce values will be retained for (in minutes).

Definition at line 20 of file ConsumerNonce.php.

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

libs/composer/vendor/imsglobal/lti/src/ToolProvider/ConsumerNonce.php

Public Member Functions

Data Fields

Private Attributes