quizaccess_delaybetweenattempts Class Reference

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Public Member Functions
	prevent_new_attempt ($numprevattempts, $lastattempt)
	is_finished ($numprevattempts, $lastattempt)
Static Public Member Functions
static	make (quiz $quizobj, $timenow, $canignoretimelimits)
Protected Member Functions
	compute_next_start_time ($numprevattempts, $lastattempt)

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Detailed Description

A rule imposing the delay between attempts settings.

Copyright:

2009 Tim Hunt http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Definition at line 38 of file rule.php.

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Member Function Documentation

compute_next_start_time	(	$	numprevattempts,
		$	lastattempt
	)		[protected]

Compute the next time a student would be allowed to start an attempt, according to this rule.

Parameters:

int	$numprevattempts	number of previous attempts.
object	$lastattempt	information about the previous attempt.

Returns:

number the time.

Definition at line 76 of file rule.php.

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is_finished	(	$	numprevattempts,
		$	lastattempt
	)

If this rule can determine that this user will never be allowed another attempt at this quiz, then return true. This is used so we can know whether to display a final grade on the view page. This will only be called if there is not a currently active attempt for this user.

Parameters:

int	$numattempts	the number of previous attempts this user has made.
object	$lastattempt	information about the user's last completed attempt.

Returns:

bool true if this rule means that this user will never be allowed another attempt at this quiz.

Reimplemented from quiz_access_rule_base.

Definition at line 95 of file rule.php.

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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_new_attempt	(	$	numprevattempts,
		$	lastattempt
	)

Whether or not a user should be allowed to start a new attempt at this quiz now.

Parameters:

int	$numattempts	the number of previous attempts this user has made.
object	$lastattempt	information about the user's last completed attempt.

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 48 of file rule.php.

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

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