Inheritance diagram for quizaccess_safebrowser:

Collaboration diagram for quizaccess_safebrowser:

Public Member Functions
	prevent_access ()
	description ()
	setup_attempt_page ($page)
	check_safe_browser ()
Static Public Member Functions
static	make (quiz $quizobj, $timenow, $canignoretimelimits)
static	get_browser_security_choices ()

Detailed Description

A rule representing the safe browser check.

Copyright:: 2009 Oliver Rahs http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Definition at line 38 of file rule.php.

Member Function Documentation

check_safe_browser ( )

Checks if browser is safe browser

Returns:: true, if browser is safe browser else false

Definition at line 71 of file rule.php.

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description ( )

Information, such as might be shown on the quiz view page, relating to this restriction. There is no obligation to return anything. If it is not appropriate to tell students about this rule, then just return ''.

Returns:: mixed a message, or array of messages, explaining the restriction (may be '' if no message is appropriate).

Reimplemented from quiz_access_rule_base.

Definition at line 57 of file rule.php.

static get_browser_security_choices ( ) [static]

Returns:: array key => lang string any choices to add to the quiz Browser security settings menu.

Reimplemented from quiz_access_rule_base.

Definition at line 79 of file rule.php.

static make	(	quiz $	quizobj,
		$	timenow,
		$	canignoretimelimits
	)		`[static]`

Return an appropriately configured instance of this rule, if it is applicable to the given quiz, otherwise return null.

Parameters:

quiz	$quizobj	information about the quiz in question.
int	$timenow	the time that should be considered as 'now'.
bool	$canignoretimelimits	whether the current user is exempt from time limits by the mod/quiz:ignoretimelimits capability.

Returns:: quiz_access_rule_base|null the rule, if applicable, else null.

Reimplemented from quiz_access_rule_base.

Definition at line 40 of file rule.php.

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prevent_access ( )

Whether the user should be blocked from starting a new attempt or continuing an attempt now.

Returns:: string false if access should be allowed, a message explaining the reason if access should be prevented.

Reimplemented from quiz_access_rule_base.

Definition at line 49 of file rule.php.

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setup_attempt_page ( $ page )

Sets up the attempt (review or summary) page with any special extra properties required by this rule. securewindow rule is an example of where this is used.

Parameters:

moodle_page $page the page object to initialise.

Reimplemented from quiz_access_rule_base.

Definition at line 61 of file rule.php.

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

C:/xampp/htdocs/moodle/mod/quiz/accessrule/safebrowser/rule.php

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation