Quiz report subclass for the responses report. More...

Inheritance diagram for quiz_responses_report:

Public Member Functions
	display ($quiz, $cm, $course)
	Override this function to display the report.

	get_current_group ($cm, $course, $context)
	Get the current group for the user user looking at the report.

	init ($mode, $formclass, $quiz, $cm, $course)
	Initialise various aspects of this report.

	print_header_and_tabs ($cm, $course, $quiz, $reportmode='overview')
	Initialise some parts of $PAGE and start output.

Public Attributes
string const	ALL_WITH = 'all_with'
	constant used for the options, means all users with attempts.

int const	DEFAULT_PAGE_SIZE = 30
	default page size for reports.

string const	ENROLLED_ALL = 'enrolled_any'
	constant used for the options, means all enrolled users.

string const	ENROLLED_WITH = 'enrolled_with'
	constant used for the options, means only enrolled users with attempts.

string const	ENROLLED_WITHOUT = 'enrolled_without'
	constant used for the options, means only enrolled users without attempts.

int const	NO_GROUPS_ALLOWED = -2
	special value used in place of groupid, to mean the use cannot access any groups.

Protected Member Functions
	add_grade_columns ($quiz, $usercanseegrades, &$columns, &$headers, $includefeedback=true)
	Add a column for the overall quiz grade and the overall feedback, if applicable.

	add_grade_item_columns (bool $usercanseegrades, array &$columns, array &$headers)
	Add columns for any extra quiz grade items, if applicable.

	add_state_column (&$columns, &$headers)
	Add the state column to the $columns and $headers arrays.

	add_time_columns (&$columns, &$headers)
	Add all the time-related columns to the $columns and $headers arrays.

	add_user_columns ($table, &$columns, &$headers)
	Add all the user-related columns to the $columns and $headers arrays.

	configure_user_columns ($table)
	Set the display options for the user-related columns in the table.

	delete_selected_attempts ($quiz, $cm, $attemptids, core\dml\sql_join $allowedjoins)
	Delete the quiz attempts.

	get_base_url ()
	Get the base URL for this report.

	get_students_joins ($cm, $course=null)
	Get sql fragments (joins) which can be used to build queries that will select an appropriate set of students to show in the reports.

	print_standard_header_and_messages ($cm, $course, $quiz, $options, $currentgroup, $hasquestions, $hasstudents)
	Outputs the things you commonly want at the top of a quiz report.

	process_actions ($quiz, $cm, $currentgroup, core\dml\sql_join $groupstudentsjoins, core\dml\sql_join $allowedjoins, $redirecturl)
	Process any submitted actions.

	set_up_table_columns ($table, $columns, $headers, $reporturl, attempts_report_options $options, $collapsible)
	Set up the table.

Protected Attributes
context_module	$context
	the quiz context.

attempts_report_options_form	$form
	The settings form to use.

bool	$hasgroupstudents

string	$mode
	the mode this report is.

string	$qmsubselect
	SQL fragment for selecting the attempt that gave the final grade, if applicable.

quiz_settings null	$quizobj = null
	quiz settings object.

boolean	$showgrades = null
	caches the results of {

Detailed Description

Quiz report subclass for the responses report.

This report lists some combination of

what question each student saw (this makes sense if random questions were used).
the response they gave,
and what the right answer is.

Like the overview report, there are options for showing students with/without attempts, and for deleting selected attempts.

Copyright: 1999 onwards Martin Dougiamas and others

License: http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Member Function Documentation

◆ add_grade_columns()

mod_quiz\local\reports\attempts_report::add_grade_columns	(		$quiz,
			$usercanseegrades,
		&	$columns,
		&	$headers,
			$includefeedback = true )

protectedinherited

Add a column for the overall quiz grade and the overall feedback, if applicable.

Parameters

stdClass	$quiz	the quiz settings.
bool	$usercanseegrades	whether the user is allowed to see grades for this quiz.
array	$columns	the list of columns. Added to.
array	$headers	the columns headings. Added to.
bool	$includefeedback	whether to include the feedbacktext columns

◆ add_grade_item_columns()

mod_quiz\local\reports\attempts_report::add_grade_item_columns	(	bool	$usercanseegrades,
		array &	$columns,
		array &	$headers )

protectedinherited

Add columns for any extra quiz grade items, if applicable.

Parameters

bool	$usercanseegrades	whether the user is allowed to see grades for this quiz.
array	$columns	the list of columns. Added to.
array	$headers	the columns headings. Added to.

◆ add_state_column()

mod_quiz\local\reports\attempts_report::add_state_column	(	&	$columns,
		&	$headers )

protectedinherited

Add the state column to the $columns and $headers arrays.

Parameters

array	$columns	the list of columns. Added to.
array	$headers	the columns headings. Added to.

◆ add_time_columns()

mod_quiz\local\reports\attempts_report::add_time_columns	(	&	$columns,
		&	$headers )

protectedinherited

Add all the time-related columns to the $columns and $headers arrays.

Parameters

array	$columns	the list of columns. Added to.
array	$headers	the columns headings. Added to.

◆ add_user_columns()

mod_quiz\local\reports\attempts_report::add_user_columns	(		$table,
		&	$columns,
		&	$headers )

protectedinherited

Add all the user-related columns to the $columns and $headers arrays.

Parameters

table_sql	$table	the table being constructed.
array	$columns	the list of columns. Added to.
array	$headers	the columns headings. Added to.

◆ configure_user_columns()

mod_quiz\local\reports\attempts_report::configure_user_columns ( $table )

protectedinherited

Set the display options for the user-related columns in the table.

Parameters

table_sql $table the table being constructed.

◆ delete_selected_attempts()

mod_quiz\local\reports\attempts_report::delete_selected_attempts	(		$quiz,
			$cm,
			$attemptids,
		core\dml\sql_join	$allowedjoins )

protectedinherited

Delete the quiz attempts.

Parameters

stdClass	$quiz	the quiz settings. Attempts that don't belong to this quiz are not deleted.
stdClass	$cm	the course_module object.
array	$attemptids	the list of attempt ids to delete.
core\dml\sql_join	$allowedjoins	(joins, wheres, params) This list of userids that are visible in the report. Users can only delete attempts that they are allowed to see in the report. Empty means all users.

Reimplemented in testable_quiz_attempts_report.

◆ display()

quiz_responses_report::display	(	$quiz,
		$cm,
		$course )

Override this function to display the report.

Parameters

stdClass	$quiz	this quiz.
stdClass	$cm	the course-module for this quiz.
stdClass	$course	the coures we are in.

Reimplemented from mod_quiz\local\reports\report_base.

◆ get_base_url()

mod_quiz\local\reports\attempts_report::get_base_url ( )

protectedinherited

Get the base URL for this report.

Return values

moodle_url the URL.

◆ get_current_group()

mod_quiz\local\reports\report_base::get_current_group	(	$cm,
		$course,
		$context )

inherited

Get the current group for the user user looking at the report.

Parameters

stdClass	$cm	the course_module information.
stdClass	$course	the course settings.
context	$context	the quiz context.

Return values

int	the current group id, if applicable. 0 for all users, NO_GROUPS_ALLOWED if the user cannot see any group.

◆ get_students_joins()

mod_quiz\local\reports\attempts_report::get_students_joins	(		$cm,
			$course = null )

protectedinherited

Get sql fragments (joins) which can be used to build queries that will select an appropriate set of students to show in the reports.

Parameters

stdClass	$cm	the course module.
stdClass	$course	the course settings.

Return values

array with four elements: 0 => integer the current group id (0 for none). 1 => core\dml\sql_join Contains joins, wheres, params for all the students in this course. 2 => core\dml\sql_join Contains joins, wheres, params for all the students in the current group. 3 => core\dml\sql_join Contains joins, wheres, params for all the students to show in the report. Will be the same as either element 1 or 2.

◆ init()

mod_quiz\local\reports\attempts_report::init	(	$mode,
		$formclass,
		$quiz,
		$cm,
		$course )

inherited

Initialise various aspects of this report.

Parameters

string	$mode
string	$formclass
stdClass	$quiz
stdClass	$cm
stdClass	$course

Return values

array with four elements: 0 => integer the current group id (0 for none). 1 => core\dml\sql_join Contains joins, wheres, params for all the students in this course. 2 => core\dml\sql_join Contains joins, wheres, params for all the students in the current group. 3 => core\dml\sql_join Contains joins, wheres, params for all the students to show in the report. Will be the same as either element 1 or 2.

◆ print_header_and_tabs()

mod_quiz\local\reports\report_base::print_header_and_tabs	(	$cm,
		$course,
		$quiz,
		$reportmode = 'overview' )

inherited

Initialise some parts of $PAGE and start output.

Parameters

stdClass	$cm	the course_module information.
stdClass	$course	the course settings.
stdClass	$quiz	the quiz settings.
string	$reportmode	the report name.

Reimplemented in quiz_grading_report.

◆ print_standard_header_and_messages()

mod_quiz\local\reports\attempts_report::print_standard_header_and_messages	(	$cm,
		$course,
		$quiz,
		$options,
		$currentgroup,
		$hasquestions,
		$hasstudents )

protectedinherited

Outputs the things you commonly want at the top of a quiz report.

Calls through to {

See also: print_header_and_tabs()} and then outputs the standard group selector, number of attempts summary, and messages to cover common cases when the report can't be shown.

Parameters

stdClass	$cm	the course_module information.
stdClass	$course	the course settings.
stdClass	$quiz	the quiz settings.
attempts_report_options	$options	the current report settings.
int	$currentgroup	the current group.
bool	$hasquestions	whether there are any questions in the quiz.
bool	$hasstudents	whether there are any relevant students.

◆ process_actions()

mod_quiz\local\reports\attempts_report::process_actions	(		$quiz,
			$cm,
			$currentgroup,
		core\dml\sql_join	$groupstudentsjoins,
		core\dml\sql_join	$allowedjoins,
			$redirecturl )

protectedinherited

Process any submitted actions.

Parameters

stdClass	$quiz	the quiz settings.
stdClass	$cm	the cm object for the quiz.
int	$currentgroup	the currently selected group.
core\dml\sql_join	$groupstudentsjoins	(joins, wheres, params) the students in the current group.
core\dml\sql_join	$allowedjoins	(joins, wheres, params) the users whose attempt this user is allowed to modify.
moodle_url	$redirecturl	where to redircet to after a successful action.

Reimplemented in quiz_overview_report.

◆ set_up_table_columns()

mod_quiz\local\reports\attempts_report::set_up_table_columns	(		$table,
			$columns,
			$headers,
			$reporturl,
		attempts_report_options	$options,
			$collapsible )

protectedinherited

Set up the table.

Parameters

attempts_report_table	$table	the table being constructed.
array	$columns	the list of columns.
array	$headers	the columns headings.
moodle_url	$reporturl	the URL of this report.
attempts_report_options	$options	the display options.
bool	$collapsible	whether to allow columns in the report to be collapsed.

Member Data Documentation

◆ $quizobj

quiz_settings null mod_quiz\local\reports\attempts_report::$quizobj = null

protectedinherited

quiz settings object.

Set in {

See also: init()}.

◆ $showgrades

boolean mod_quiz\local\reports\attempts_report::$showgrades = null

protectedinherited

caches the results of {

See also: should_show_grades()}.

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

mod/quiz/report/responses/report.php

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ add_grade_columns()

◆ add_grade_item_columns()

◆ add_state_column()

◆ add_time_columns()

◆ add_user_columns()

◆ configure_user_columns()

◆ delete_selected_attempts()

◆ display()

◆ get_base_url()

◆ get_current_group()

◆ get_students_joins()

◆ init()

◆ print_header_and_tabs()

◆ print_standard_header_and_messages()

◆ process_actions()

◆ set_up_table_columns()

Member Data Documentation

◆ $quizobj

◆ $showgrades