ilTestSequenceFixedQuestionSet Class Reference

Inheritance diagram for ilTestSequenceFixedQuestionSet:

Collaboration diagram for ilTestSequenceFixedQuestionSet:

Public Member Functions
	removeQuestion (int $question_id, ilTestReindexedSequencePositionMap $reindexedSequencePositionMap)
Public Member Functions inherited from ilTestSequence
	__construct (protected ilDBInterface $db, protected int $active_id, protected int $pass, protected QuestionInfoService $questioninfo)
	ilTestSequence constructor More...
	getActiveId ()
	createNewSequence (int $max, bool $shuffle)
	loadQuestions ()
	Loads the question mapping. More...
	loadFromDb ()
	Loads the sequence data for a given active id. More...
	saveToDb ()
	Saves the sequence data for a given pass to the database. More...
	postponeQuestion (int $question_id)
	hideQuestion (int $question_id)
	isPostponedQuestion (int $question_id)
	isHiddenQuestion (int $question_id)
	isPostponedSequence (int $sequence)
	isHiddenSequence (int $sequence)
	postponeSequence (int $sequence)
	hideSequence (int $sequence)
	setQuestionPresented (int $question_id)
	isQuestionPresented (int $question_id)
	isNextQuestionPresented (int $question_id)
	setQuestionChecked (int $question_id)
	isQuestionChecked (int $question_id)
	getPositionOfSequence (int $sequence)
	getUserQuestionCount ()
	getOrderedSequence ()
	getOrderedSequenceQuestions ()
	getUserSequence ()
	getUserSequenceQuestions ()
	getSequenceForQuestion (int $question_id)
	getFirstSequence ()
	getLastSequence ()
	getNextSequence (int $sequence)
	getPreviousSequence (int $sequence)
	pcArrayShuffle (array $array)
	Shuffles the values of a given array. More...
	getQuestionForSequence (int $sequence)
	getSequenceSummary (bool $obligationsFilterEnabled=false)
	getPass ()
	setPass (int $pass)
	hasSequence ()
	hasHiddenQuestions ()
	clearHiddenQuestions ()
	hasStarted (ilTestSession $testSession)
	openQuestionExists ()
	getQuestionIds ()
	questionExists (int $question_id)
	setQuestionOptional (int $question_id)
	isQuestionOptional (int $question_id)
	hasOptionalQuestions ()
	getOptionalQuestions ()
	clearOptionalQuestions ()
	reorderOptionalQuestionsToSequenceEnd ()
	isAnsweringOptionalQuestionsConfirmed ()
	setAnsweringOptionalQuestionsConfirmed (bool $answeringOptionalQuestionsConfirmed)
	isConsiderHiddenQuestionsEnabled ()
	setConsiderHiddenQuestionsEnabled (bool $considerHiddenQuestionsEnabled)
	isConsiderOptionalQuestionsEnabled ()
	setConsiderOptionalQuestionsEnabled (bool $considerOptionalQuestionsEnabled)

Private Member Functions
	removeArrayValue (array $array, int $value)

Additional Inherited Members
Data Fields inherited from ilTestSequence
array	$sequencedata
	An array containing the sequence data. More...
array	$questions
	The mapping of the sequence numbers to the questions. More...
Protected Member Functions inherited from ilTestSequence
	loadPresentedQuestions ()
	saveNewlyPresentedQuestion ()
	getCorrectedSequence ()
Protected Attributes inherited from ilTestSequence
array	$alreadyPresentedQuestions = []
int	$newlyPresentedQuestion = 0
array	$alreadyCheckedQuestions = []
int	$newlyCheckedQuestion = null
array	$optionalQuestions = []

Detailed Description

Definition at line 27 of file class.ilTestSequenceFixedQuestionSet.php.

Member Function Documentation

removeArrayValue()

ilTestSequenceFixedQuestionSet::removeArrayValue ( array  $array, int  $value  )

private

Definition at line 56 of file class.ilTestSequenceFixedQuestionSet.php.

References ILIAS\LTI\ToolProvider\$key.

Referenced by removeQuestion().

                                                               : array
    {
        foreach ($array as $key => $val) {
            if ($val == $value) {
                unset($array[$key]);
            }
        }

        return $array;
    }

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removeQuestion()

ilTestSequenceFixedQuestionSet::removeQuestion	(	int	$question_id,
		ilTestReindexedSequencePositionMap	$reindexedSequencePositionMap
	)

Parameters

ilTestReindexedSequencePositionMap

$reindexedSequencePositionMap

Definition at line 32 of file class.ilTestSequenceFixedQuestionSet.php.

References ILIAS\LTI\ToolProvider\$key, ilTestReindexedSequencePositionMap\getNewSequencePosition(), and removeArrayValue().

                                                                                                                      : void
    {
        foreach ($this->sequencedata['sequence'] as $key => $oldSequenceElement) {
            $newSequenceElement = $reindexedSequencePositionMap->getNewSequencePosition($oldSequenceElement);

            if ($newSequenceElement) {
                $this->sequencedata['sequence'][$key] = $newSequenceElement;
            } else {
                unset($this->sequencedata['sequence'][$key]);
            }
        }

        $this->sequencedata['sequence'] = array_values($this->sequencedata['sequence']);

        $this->sequencedata['postponed'] = $this->removeArrayValue($this->sequencedata['postponed'], $question_id);
        $this->sequencedata['hidden'] = $this->removeArrayValue($this->sequencedata['hidden'], $question_id);

        $this->optionalQuestions = $this->removeArrayValue($this->optionalQuestions, $question_id);

        $this->alreadyPresentedQuestions = $this->removeArrayValue($this->alreadyPresentedQuestions, $question_id);

        $this->alreadyCheckedQuestions = $this->removeArrayValue($this->alreadyCheckedQuestions, $question_id);
    }

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

• Modules/Test/classes/class.ilTestSequenceFixedQuestionSet.php