Class for TextSubset questions. More...

Inheritance diagram for assTextSubset:

Collaboration diagram for assTextSubset:

Public Member Functions
	isComplete ()

	saveToDb (?int $original_id=null)

	loadFromDb (int $question_id)

	addAnswer ($answertext, $points, $order)
	Adds an answer to the question. More...

	getAnswerCount ()
	Returns the number of answers. More...

	getAnswer ($index=0)
	Returns an answer with a given index. More...

	deleteAnswer ($index=0)
	Deletes an answer with a given index. More...

	flushAnswers ()
	Deletes all answers. More...

	getMaximumPoints ()
	Returns the maximum points, a learner can reach answering the question. More...

	getAvailableAnswers ()
	Returns the available answers for the question. More...

	isAnswerCorrect ($answers, $answer)
	Returns the index of the found answer, if the given answer is in the set of correct answers and matchess the matching options, otherwise FALSE is returned. More...

	getTextRating ()

	setTextRating (string $text_rating)

	calculateReachedPoints (int $active_id, ?int $pass=null, bool $authorized_solution=true)

	setCorrectAnswers (int $a_correct_answers)

	getCorrectAnswers ()

	saveWorkingData (int $active_id, ?int $pass=null, bool $authorized=true)

	saveAdditionalQuestionDataToDb ()
	Saves a record to the question types additional data table. More...

	saveAnswerSpecificDataToDb ()
	Saves the answer specific records into a question types answer table. More...

	getQuestionType ()
	Returns the question type of the question. More...

&	joinAnswers ()
	Returns the answers of the question as a comma separated string. More...

	getMaxTextboxWidth ()
	Returns the maximum width needed for the answer textboxes. More...

	getAdditionalTableName ()
	Returns the name of the additional question data table in the database. More...

	getAnswerTableName ()
	Returns the name of the answer table in the database. More...

	getRTETextWithMediaObjects ()
	Collects all text in the question which could contain media objects which were created with the Rich Text Editor. More...

	getAnswers ()

	toJSON ()
	Returns a JSON representation of the question. More...

	getOperators (string $expression)
	Get all available operations for a specific question. More...

	getExpressionTypes ()
	Get all available expression types for a specific question. More...

	getUserQuestionResult (int $active_id, int $pass)
	Get the user solution for a question by active_id and the test pass. More...

	getAvailableAnswerOptions ($index=null)
	If index is null, the function returns an array with all anwser options Else it returns the specific answer option. More...

	isAddableAnswerOptionValue (int $qIndex, string $answerOptionValue)

	addAnswerOptionValue (int $qIndex, string $answerOptionValue, float $points)

	toLog (AdditionalInformationGenerator $additional_info)
	MUST return an array of the question settings that can be stored in the log. More...

	solutionValuesToText (array $solution_values)
	MUST convert the given solution values into text. More...

	getCorrectSolutionForTextOutput (int $active_id, int $pass)

	toNormalized (Transformations $transformations, array $context=[])

	fromNormalized (array $normalized, Transformations $transformations)

Public Member Functions inherited from assQuestion
	getQuestionType ()

	isComplete ()

	saveWorkingData (int $active_id, ?int $pass=null, bool $authorized=true)

	calculateReachedPoints (int $active_id, ?int $pass=null, bool $authorized_solution=true)

	getAdditionalTableName ()

	getAnswerTableName ()

	toLog (AdditionalInformationGenerator $additional_info)
	MUST return an array of the question settings that can be stored in the log. More...

	getCurrentUser ()

	getShuffler ()

	setShuffler (Transformation $shuffler)

	setProcessLocker (ilAssQuestionProcessLocker $processLocker)

	getProcessLocker ()

	fromXML (string $importdirectory, int $user_id, ilQTIItem $item, int $questionpool_id, ?int $tst_id, ?ilObject &$tst_object, int &$question_counter, array $import_mapping)

	toXML (bool $a_include_header=true, bool $a_include_binary=true, bool $a_shuffle=false, bool $test_output=false, bool $force_image_references=false)

	setTitle (string $title="")

	setId (int $id=-1)

	setTestId (int $id=-1)

	setComment (string $comment="")

	setShuffle (?bool $shuffle=true)

	setAuthor (string $author="")

	setOwner (int $owner=-1)

	getTitle ()

	getTitleForHTMLOutput ()

	getTitleFilenameCompliant ()

	getId ()

	getShuffle ()

	getTestId ()

	getComment ()

	getDescriptionForHTMLOutput ()

	getThumbSize ()

	setThumbSize (int $a_size)

	getMinimumThumbSize ()

	getMaximumThumbSize ()

	getAuthor ()

	getAuthorForHTMLOutput ()

	getOwner ()

	getObjId ()

	setObjId (int $obj_id=0)

	getLifecycle ()

	setLifecycle (ilAssQuestionLifecycle $lifecycle)

	setExternalId (?string $external_id)

	getExternalId ()

	getSuggestedSolutionOutput ()

	getSuggestedSolutions ()

	getReachedPoints (int $active_id, int $pass)

	getMaximumPoints ()

	getAdjustedReachedPoints (int $active_id, int $pass, bool $authorized_solution=true)

	calculateResultsFromSolution (int $active_id, int $pass)
	Calculates the question results from a previously saved question solution. More...

	persistWorkingState (int $active_id, $pass, bool $authorized=true)
	persists the working state for current testactive and testpass More...

	persistPreviewState (ilAssQuestionPreviewSession $preview_session)
	persists the preview state for current user and question More...

	validateSolutionSubmit ()

	getSuggestedSolutionPath ()

	getImagePath ($question_id=null, $object_id=null)
	Returns the image path for web accessable images of a question. More...

	getSuggestedSolutionPathWeb ()

	getImagePathWeb ()
	Returns the web image path for web accessable images of a question. More...

	getTestOutputSolutions (int $activeId, int $pass)

	getUserSolutionPreferingIntermediate (int $active_id, ?int $pass=null)

	getSolutionValues (int $active_id, ?int $pass=null, bool $authorized=true)
	Loads solutions of a given user from the database an returns it. More...

	deleteAnswers (int $question_id)

	deleteAdditionalTableData (int $question_id)

	delete (int $question_id)

	getTotalAnswers ()

	cloneXHTMLMediaObjectsOfQuestion (int $source_question_id)

	createPageObject ()

	clonePageOfQuestion (int $a_q_id)

	getPageOfQuestion ()

	setOriginalId (?int $original_id)

	getOriginalId ()

	fixSvgToPng (string $imageFilenameContainingString)

	fixUnavailableSkinImageSources (string $html)

	loadFromDb (int $question_id)

	createNewQuestion (bool $a_create_page=true)
	Creates a new question without an owner when a new question is created This assures that an ID is given to the question if a file upload or something else occurs. More...

	saveQuestionDataToDb (?int $original_id=null)

	updateOriginalId (?int $original_id=null)

	duplicate (bool $set_original_id=true, string $title='', string $author='', int $owner=-1, $test_obj_id=null)

	copyObject (int $target_parent_id, string $title='')

	createNewOriginalFromThisDuplicate (int $target_parent_id, string $target_question_title='')

	saveToDb (?int $original_id=null)

	deleteSuggestedSolutions ()

	getSuggestedSolution (int $subquestion_index=0)

	resolveInternalLink (string $internal_link)

	resolveSuggestedSolutionLinks ()

	getInternalLinkHref (string $target)

	syncWithOriginal ()

	getPoints ()

	setPoints (float $points)

	getSolutionMaxPass (int $active_id)

	isWriteable ()

	calculateReachedPointsFromPreviewSession (ilAssQuestionPreviewSession $preview_session)

	isPreviewSolutionCorrect (ilAssQuestionPreviewSession $preview_session)

	adjustReachedPointsByScoringOptions (float $points, int $active_id)
	Adjust the given reached points by checks for all special scoring options in the test container. More...

	buildHashedImageFilename (string $plain_image_filename, bool $unique=false)

	getQuestion ()

	getQuestionForHTMLOutput ()

	setQuestion (string $question="")

	getQuestionTypeID ()

	cleanupMediaObjectUsage ()

	getInstances ()

	getActiveUserData (int $active_id)
	Returns the user id and the test id for a given active id. More...

	hasSpecificFeedback ()

	getNrOfTries ()

	setNrOfTries (int $a_nr_of_tries)

	setExportImagePath (string $path)

	formatSAQuestion ($a_q)

	setPreventRteUsage (bool $prevent_rte_usage)

	getPreventRteUsage ()

	migrateContentForLearningModule (ilAssSelfAssessmentMigrator $migrator)

	setSelfAssessmentEditingMode (bool $selfassessmenteditingmode)

	getSelfAssessmentEditingMode ()

	setDefaultNrOfTries (int $defaultnroftries)

	getDefaultNrOfTries ()

	syncSkillAssignments (int $srcParentId, int $srcQuestionId, int $trgParentId, int $trgQuestionId)

	isAnswered (int $active_id, int $pass)

	getAdditionalContentEditingMode ()

	setAdditionalContentEditingMode (?string $additionalContentEditingMode)

	isAdditionalContentEditingModePageObject ()

	isValidAdditionalContentEditingMode (string $additionalContentEditingMode)

	getValidAdditionalContentEditingModes ()

	getHtmlUserSolutionPurifier ()

	getHtmlQuestionContentPurifier ()

	setLastChange (int $lastChange)

	getLastChange ()

	removeIntermediateSolution (int $active_id, int $pass)

	removeCurrentSolution (int $active_id, int $pass, bool $authorized=true)

	saveCurrentSolution (int $active_id, int $pass, $value1, $value2, bool $authorized=true, $tstamp=0)

	updateCurrentSolution (int $solutionId, $value1, $value2, bool $authorized=true)

	updateCurrentSolutionsAuthorization (int $activeId, int $pass, bool $authorized, bool $keepTime=false)

	setStep ($step)

	getStep ()

	toJSON ()

	intermediateSolutionExists (int $active_id, int $pass)

	authorizedSolutionExists (int $active_id, ?int $pass)

	authorizedOrIntermediateSolutionExists (int $active_id, int $pass)

	lookupForExistingSolutions (int $activeId, int $pass)
	Lookup if an authorized or intermediate solution exists. More...

	isAddableAnswerOptionValue (int $qIndex, string $answerOptionValue)

	addAnswerOptionValue (int $qIndex, string $answerOptionValue, float $points)

	removeAllExistingSolutions ()

	removeExistingSolutions (int $activeId, int $pass)

	resetUsersAnswer (int $activeId, int $pass)

	removeResultRecord (int $activeId, int $pass)

	fetchValuePairsFromIndexedValues (array $indexedValues)

	fetchIndexedValuesFromValuePairs (array $value_pairs)

	updateTimestamp ()

	getTestPresentationConfig ()

	hasWritableOriginalInQuestionPool ()

	answerToParticipantInteraction (AdditionalInformationGenerator $additional_info, int $test_ref_id, int $active_id, int $pass, string $source_ip, TestParticipantInteractionTypes $interaction_type)

	toQuestionAdministrationInteraction (AdditionalInformationGenerator $additional_info, int $test_ref_id, TestQuestionAdministrationInteractionTypes $interaction_type)

	getSolutionForTextOutput (int $active_id, int $pass)

	getCorrectSolutionForTextOutput (int $active_id, int $pass)

	getVariablesAsTextArray (int $active_id, int $pass)

	toNormalized (Transformations $transformations, array $context=[])

	fromNormalized (array $normalized, Transformations $transformations)

	validateSolutionSubmit ()

	toLog (AdditionalInformationGenerator $additional_info)

	answerToParticipantInteraction (AdditionalInformationGenerator $additional_info, int $test_id, int $active_id, int $pass, string $source_ip, TestParticipantInteractionTypes $interaction_type)

	toQuestionAdministrationInteraction (AdditionalInformationGenerator $additional_info, int $test_id, TestQuestionAdministrationInteractionTypes $interaction_type)

	saveAdditionalQuestionDataToDb ()
	Saves a record to the question types additional data table. More...

	saveAnswerSpecificDataToDb ()
	Saves the answer specific records into a question types answer table. More...

Public Member Functions inherited from iQuestionCondition
	getOperators (string $expression)
	Get all available operations for a specific question. More...

	getExpressionTypes ()
	Get all available expression types for a specific question. More...

	getUserQuestionResult (int $active_id, int $pass)
	Get the user solution for a question by active_id and the test pass. More...

	getAvailableAnswerOptions (?int $index=null)
	If index is null, the function returns an array with all anwser options else it returns the specific answer option. More...

	toJSON ()

	toNormalized (Transformations $transformations, array $context=[])
	Convert the internal state of the implementing object into a language-neutral array structure. More...

	fromNormalized (array $normalized, Transformations $transformations)
	Restore the object from its normalized representation. More...

Data Fields
array	$answers = []

int	$correctanswers = 0

string	$text_rating = assClozeGap::TEXTGAP_RATING_CASEINSENSITIVE

Data Fields inherited from assQuestion
const	ADDITIONAL_CONTENT_EDITING_MODE_RTE = 'default'

const	ADDITIONAL_CONTENT_EDITING_MODE_IPE = 'pageobject'

const	TRIM_PATTERN = '/^[\p{C}\p{Z}]+\|[\p{C}\p{Z}]+$/u'

ilAssQuestionFeedback	$feedbackOBJ

bool	$prevent_rte_usage = false

bool	$selfassessmenteditingmode = false

int	$defaultnroftries = 0

string	$questionActionCmd = 'handleQuestionAction'

const	KEY_VALUES_IMPLOSION_SEPARATOR = ':'

Data Fields inherited from iQuestionCondition
const	StringResultExpression = '~TEXT~'

const	PercentageResultExpression = '%n%'

const	NumericResultExpression = '#n#'

const	MatchingResultExpression = ';n:m;'

const	OrderingResultExpression = '$n,m,o,p$'

const	NumberOfResultExpression = '+n+'

const	ExclusiveResultExpression = 'n,m,o,p'

const	EmptyAnswerExpression = "?"

Protected Member Functions
	getSolutionSubmit ()

	calculateReachedPointsForSolution (?array $enteredTexts)

	solutionValuesToLog (AdditionalInformationGenerator $additional_info, array $solution_values)
	MUST convert the given solution values into an array or a string that can be stored in the log. More...

Protected Member Functions inherited from assQuestion
	solutionValuesToLog (AdditionalInformationGenerator $additional_info, array $solution_values)
	MUST convert the given solution values into an array or a string that can be stored in the log. More...

	solutionValuesToText (array $solution_values)
	MUST convert the given solution values into text. More...

	getQuestionAction ()

	isNonEmptyItemListPostSubmission (string $post_submission_field_name)

	savePreviewData (ilAssQuestionPreviewSession $preview_session)

	deletePageOfQuestion (int $question_id)

	cloneQuestionTypeSpecificProperties (self $target)

	removeAllImageFiles (string $image_target_path)

	onDuplicate (int $original_parent_id, int $original_question_id, int $duplicate_parent_id, int $duplicate_question_id)

	afterSyncWithOriginal (int $original_question_id, int $clone_question_id, int $original_parent_id, int $clone_parent_id)

	onCopy (int $sourceParentId, int $sourceQuestionId, int $targetParentId, int $targetQuestionId)

	duplicateComments (int $parent_source_id, int $source_id, int $parent_target_id, int $target_id)

	deleteComments ()

	getNotesManager ()

	getNotesDataService ()

	getNotesRepo ()

	cloneSuggestedSolutions (int $source_question_id, int $target_question_id)

	duplicateSuggestedSolutionFiles (int $parent_id, int $question_id)
	Duplicates the files of a suggested solution if the question is duplicated. More...

	cloneSuggestedSolutionFiles (int $source_question_id, int $target_question_id)

	copySuggestedSolutions (int $target_question_id)

	ensureNonNegativePoints (float $points)

	purifyAndPrepareTextAreaOutput (string $content)

	getRTETextWithMediaObjects ()

	getSelfAssessmentFormatter ()

	lmMigrateQuestionTypeGenericContent (ilAssSelfAssessmentMigrator $migrator)

	lmMigrateQuestionTypeSpecificContent (ilAssSelfAssessmentMigrator $migrator)

	duplicateSkillAssignments (int $srcParentId, int $srcQuestionId, int $trgParentId, int $trgQuestionId)

	buildQuestionDataQuery ()

	getCurrentSolutionResultSet (int $active_id, int $pass, bool $authorized=true)

	removeSolutionRecordById (int $solutionId)

	getSolutionRecordById (int $solutionId)

	deleteDummySolutionRecord (int $activeId, int $passIndex)

	isDummySolutionRecord (array $solutionRecord)

	deleteSolutionRecordByValues (int $activeId, int $passIndex, bool $authorized, array $matchValues)

	duplicateIntermediateSolutionAuthorized (int $activeId, int $passIndex)

	forceExistingIntermediateSolution (int $activeId, int $passIndex, bool $considerDummyRecordCreation)

	lookupMaxStep (int $active_id, int $pass)

	buildTestPresentationConfig ()

	getSuggestedSolutionsRepo ()

	loadSuggestedSolutions ()

	answerToLog (AdditionalInformationGenerator $additional_info, int $active_id, int $pass)

Private Member Functions
	getMatchingMethodLangVar (string $matching_method)

Additional Inherited Members
Static Public Member Functions inherited from assQuestion
static	setForcePassResultUpdateEnabled (bool $force_pass_results_update_enabled)

static	isForcePassResultUpdateEnabled ()

static	_getSuggestedSolutionOutput (int $question_id)

static	_getReachedPoints (int $active_id, int $question_id, int $pass)

static	isFileAvailable (string $file)

static	saveOriginalId (int $questionId, int $originalId)

static	resetOriginalId (int $questionId)

static	instantiateQuestion (int $question_id)

static	_getSolutionMaxPass (int $question_id, int $active_id)
	Returns the maximum pass a users question solution. More...

static	getFeedbackClassNameByQuestionType (string $questionType)

static	_questionExistsInTest (int $question_id, int $test_id)

static	lookupParentObjId (int $question_id)

static	implodeKeyValues (array $keyValues)

static	explodeKeyValues (string $keyValues)

static	convertISO8601FormatH_i_s_ExtendedToSeconds (string $time)

static	extendedTrim (string $value)
	Trim non-printable characters from the beginning and end of a string. More...

Static Protected Member Functions inherited from assQuestion
static	getNumExistingSolutionRecords (int $activeId, int $pass, int $questionId)

Protected Attributes inherited from assQuestion
const	HAS_SPECIFIC_FEEDBACK = true

GeneralQuestionPropertiesRepository	$questionrepository

RequestDataCollector	$questionpool_request

QuestionFiles	$question_files

ilAssQuestionProcessLocker	$processLocker

ilTestQuestionConfig	$testQuestionConfig

SuggestedSolutionsDatabaseRepository	$suggestedsolution_repo

ILIAS	$ilias

ilGlobalPageTemplate	$tpl

ilLanguage	$lng

ilDBInterface	$db

ilObjUser	$current_user

SkillUsageService	$skillUsageService

HTTPServices	$http

Refinery	$refinery

Transformation	$shuffler

LoggingServices	$log

Container	$dic

ilAssQuestionLifecycle	$lifecycle

ilAssQuestionPage	$page

TestResultRepository	$test_result_repository

int	$id

string	$title

string	$comment

int	$owner

string	$author

int	$thumb_size

string	$question

float	$points = 0.0

bool	$shuffle = true

int	$test_id

int	$obj_id = 0

int	$original_id = null

int	$lastChange = null

string	$external_id = null

int	$step = null

array	$suggested_solutions

Static Protected Attributes inherited from assQuestion
static	$force_pass_results_update_enabled = false

static	$imageSourceFixReplaceMap

Detailed Description

Class for TextSubset questions.

assTextSubset is a class for TextSubset questions. To solve a TextSubset question, a learner has to enter a TextSubsetal value in a defined range

Author: Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m; Nina Gharib nina@.nosp@m.wgse.nosp@m.rve.d.nosp@m.e; Björn Heyser bheys.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de; Maximilian Becker mbeck.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de

Version: $Id$

Definition at line 43 of file class.assTextSubset.php.

Member Function Documentation

◆ addAnswer()

assTextSubset::addAnswer	(	$answertext,
		$points,
		$order
	)

Adds an answer to the question.

@access public

Definition at line 126 of file class.assTextSubset.php.

                                                           : void
    {
        if (array_key_exists($order, $this->answers)) {
            // insert answer
            $answer = new ASS_AnswerBinaryStateImage($answertext, $points, $order);
            $newchoices = [];
            for ($i = 0; $i < $order; $i++) {
                $newchoices[] = $this->answers[$i];
            }
            $newchoices[] = $answer;
            for ($i = $order, $iMax = count($this->answers); $i < $iMax; $i++) {
                $changed = $this->answers[$i];
                $changed->setOrder($i + 1);
                $newchoices[] = $changed;
            }
            $this->answers = $newchoices;
        } else {
            // add answer
            $this->answers[] = new ASS_AnswerBinaryStateImage($answertext, $points, count($this->answers));
        }
    }

References assQuestion\$points.

◆ addAnswerOptionValue()

assTextSubset::addAnswerOptionValue	(	int	$qIndex,
		string	$answerOptionValue,
		float	$points
	)

Reimplemented from assQuestion.

Definition at line 689 of file class.assTextSubset.php.

                                                                                               : void
    {
        $this->addAnswer($answerOptionValue, $points, $qIndex);
    }

◆ calculateReachedPoints()

assTextSubset::calculateReachedPoints	(	int	$active_id,
		?int	$pass = `null`,
		bool	$authorized_solution = `true`
	)

Reimplemented from assQuestion.

Definition at line 342 of file class.assTextSubset.php.

     : float {
        if ($pass === null) {
            $pass = $this->getSolutionMaxPass($active_id);
        }
        $result = $this->getCurrentSolutionResultSet($active_id, $pass, $authorized_solution);
 
        $enteredTexts = [];
        while ($data = $this->db->fetchAssoc($result)) {
            $enteredTexts[] = $data['value1'];
        }
 
        return $this->calculateReachedPointsForSolution($enteredTexts);
    }

References assQuestion\getSolutionMaxPass().

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◆ calculateReachedPointsForSolution()

assTextSubset::calculateReachedPointsForSolution ( ?array $enteredTexts )

protected

Definition at line 594 of file class.assTextSubset.php.

                                                                              : float
    {
        $enteredTexts ??= [];
        $available_answers = $this->getAvailableAnswers();
        $points = 0.0;
        foreach ($enteredTexts as $enteredtext) {
            $index = $this->isAnswerCorrect($available_answers, html_entity_decode($enteredtext));
            if ($index !== false) {
                unset($available_answers[$index]);
                $points += $this->answers[$index]->getPoints();
            }
        }
        return $points;
    }

◆ deleteAnswer()

assTextSubset::deleteAnswer ( $index = 0 )

Deletes an answer with a given index.

The index of the first answer is 0, the index of the second answer is 1 and so on.

Parameters

integer $index A nonnegative index of the n-th answer @access public

See also: $answers

Definition at line 192 of file class.assTextSubset.php.

                                            : void
    {
        if ($index < 0) {
            return;
        }
        if (count($this->answers) < 1) {
            return;
        }
        if ($index >= count($this->answers)) {
            return;
        }
        unset($this->answers[$index]);
        $this->answers = array_values($this->answers);
        for ($i = 0, $iMax = count($this->answers); $i < $iMax; $i++) {
            if ($this->answers[$i]->getOrder() > $index) {
                $this->answers[$i]->setOrder($i);
            }
        }
    }

References ILIAS\UI\Implementation\Component\Table\getOrder().

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◆ flushAnswers()

assTextSubset::flushAnswers ( )

Deletes all answers.

@access public

See also: $answers

Definition at line 218 of file class.assTextSubset.php.

                                  : void
    {
        $this->answers = [];
    }

◆ fromNormalized()

assTextSubset::fromNormalized	(	array	$normalized,
		Transformations	$transformations
	)

Parameters

array<array-key,mixed> $normalized

Reimplemented from assQuestion.

Definition at line 777 of file class.assTextSubset.php.

     : static
    {
        $clone = parent::fromNormalized($normalized, $transformations);
        $clone->text_rating = $transformations->string($normalized['text_rating']);
        $clone->correctanswers = $transformations->int($normalized['correct_answers']);
        $clone->answers = array_map(
            static fn(array $answer): ASS_AnswerBinaryStateImage => $transformations->denormalize(
                $answer,
                new ASS_AnswerBinaryStateImage()
            ),
            $normalized['answers']
        );
        return $clone;
    }

References ILIAS\TestQuestionPool\ExportImport\Foundation\Normalize\Transformations\denormalize(), ILIAS\TestQuestionPool\ExportImport\Foundation\Normalize\Transformations\int(), and ILIAS\TestQuestionPool\ExportImport\Foundation\Normalize\Transformations\string().

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◆ getAdditionalTableName()

assTextSubset::getAdditionalTableName ( )

Returns the name of the additional question data table in the database.

Returns: string The additional table name @access public

Reimplemented from assQuestion.

Definition at line 497 of file class.assTextSubset.php.

                                            : string
    {
        return "qpl_qst_textsubset";
    }

Referenced by loadFromDb().

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◆ getAnswer()

assTextSubset::getAnswer ( $index = 0 )

Returns an answer with a given index.

The index of the first answer is 0, the index of the second answer is 1 and so on.

Parameters

integer $index A nonnegative index of the n-th answer

Returns: object ASS_assAnswerBinaryStateImage-Object containing the answer @access public

See also: $answers

Definition at line 169 of file class.assTextSubset.php.

                                         : ?object
    {
        if ($index < 0) {
            return null;
        }
        if (count($this->answers) < 1) {
            return null;
        }
        if ($index >= count($this->answers)) {
            return null;
        }
 
        return $this->answers[$index];
    }

◆ getAnswerCount()

assTextSubset::getAnswerCount ( )

Returns the number of answers.

Returns: integer The number of answers of the TextSubset question @access public

See also: $ranges

Definition at line 155 of file class.assTextSubset.php.

                                    : int
    {
        return count($this->answers);
    }

◆ getAnswers()

assTextSubset::getAnswers ( )

Definition at line 522 of file class.assTextSubset.php.

                                : array
    {
        return $this->answers;
    }

◆ getAnswerTableName()

assTextSubset::getAnswerTableName ( )

Returns the name of the answer table in the database.

Returns: string The answer table name @access public

Reimplemented from assQuestion.

Definition at line 508 of file class.assTextSubset.php.

                                        : string
    {
        return "qpl_a_textsubset";
    }

◆ getAvailableAnswerOptions()

assTextSubset::getAvailableAnswerOptions ( $index = null )

If index is null, the function returns an array with all anwser options Else it returns the specific answer option.

Parameters

null | int $index

Definition at line 664 of file class.assTextSubset.php.

    {
        if ($index !== null) {
            return $this->getAnswer($index);
        } else {
            return $this->getAnswers();
        }
    }

◆ getAvailableAnswers()

assTextSubset::getAvailableAnswers ( )

Returns the available answers for the question.

@access private

See also: $answers

Definition at line 253 of file class.assTextSubset.php.

                                         : array
    {
        $available_answers = [];
        foreach ($this->answers as $answer) {
            $available_answers[] = $answer->getAnswertext();
        }
        return $available_answers;
    }

◆ getCorrectAnswers()

assTextSubset::getCorrectAnswers ( )

Definition at line 365 of file class.assTextSubset.php.

                                       : int
    {
        return $this->correctanswers;
    }

Referenced by getMaximumPoints().

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◆ getCorrectSolutionForTextOutput()

assTextSubset::getCorrectSolutionForTextOutput	(	int	$active_id,
		int	$pass
	)

Reimplemented from assQuestion.

Definition at line 757 of file class.assTextSubset.php.

                                                                              : array
    {
        return $this->getAvailableAnswers();
    }

◆ getExpressionTypes()

assTextSubset::getExpressionTypes ( )

Get all available expression types for a specific question.

Returns: array

Implements iQuestionCondition.

Definition at line 614 of file class.assTextSubset.php.

                                        : array
    {
        return [
            iQuestionCondition::PercentageResultExpression,
            iQuestionCondition::NumericResultExpression,
            iQuestionCondition::StringResultExpression,
            iQuestionCondition::EmptyAnswerExpression,
        ];
    }

References iQuestionCondition\EmptyAnswerExpression, iQuestionCondition\NumericResultExpression, iQuestionCondition\PercentageResultExpression, and iQuestionCondition\StringResultExpression.

◆ getMatchingMethodLangVar()

assTextSubset::getMatchingMethodLangVar ( string $matching_method )

private

Definition at line 717 of file class.assTextSubset.php.

                                                                      : string
    {
        switch ($matching_method) {
            case assClozeGap::TEXTGAP_RATING_CASEINSENSITIVE:
                return 'cloze_textgap_case_insensitive';
            case assClozeGap::TEXTGAP_RATING_CASESENSITIVE:
                return 'cloze_textgap_case_sensitive';
            case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN1:
                return 'cloze_textgap_levenshtein_of:1';
            case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN2:
                return 'cloze_textgap_levenshtein_of:2';
            case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN3:
                return 'cloze_textgap_levenshtein_of:3';
            case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN4:
                return 'cloze_textgap_levenshtein_of:4';
            case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN5:
                return 'cloze_textgap_levenshtein_of:5';
            default:
                return '';
        }
    }

References assClozeGap\TEXTGAP_RATING_CASEINSENSITIVE, assClozeGap\TEXTGAP_RATING_CASESENSITIVE, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN1, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN2, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN3, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN4, and assClozeGap\TEXTGAP_RATING_LEVENSHTEIN5.

◆ getMaximumPoints()

assTextSubset::getMaximumPoints ( )

Returns the maximum points, a learner can reach answering the question.

@access public

See also: $points

Reimplemented from assQuestion.

Definition at line 229 of file class.assTextSubset.php.

                                      : float
    {
        $points = [];
        foreach ($this->answers as $answer) {
            if ($answer->getPoints() > 0) {
                $points[] = $answer->getPoints();
            }
        }
        rsort($points, SORT_NUMERIC);
        $maxpoints = 0;
        for ($counter = 0; $counter < $this->getCorrectAnswers(); $counter++) {
            if (isset($points[$counter])) {
                $maxpoints += $points[$counter];
            }
        }
        return $maxpoints;
    }

References assQuestion\$points, and getCorrectAnswers().

Referenced by isComplete().

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◆ getMaxTextboxWidth()

assTextSubset::getMaxTextboxWidth ( )

Returns the maximum width needed for the answer textboxes.

Returns: integer Maximum textbox width @access public

Definition at line 479 of file class.assTextSubset.php.

                                        : int
    {
        $maxwidth = 0;
        foreach ($this->answers as $answer) {
            $len = strlen($answer->getAnswertext());
            if ($len > $maxwidth) {
                $maxwidth = $len;
            }
        }
        return $maxwidth + 3;
    }

◆ getOperators()

assTextSubset::getOperators ( string $expression )

Get all available operations for a specific question.

Parameters

$expression

Implements iQuestionCondition.

Definition at line 609 of file class.assTextSubset.php.

                                                    : array
    {
        return ilOperatorsExpressionMapping::getOperatorsByExpression($expression);
    }

References ilOperatorsExpressionMapping\getOperatorsByExpression().

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◆ getQuestionType()

assTextSubset::getQuestionType ( )

Returns the question type of the question.

Returns: integer The question type of the question @access public

Reimplemented from assQuestion.

Definition at line 448 of file class.assTextSubset.php.

                                     : string
    {
        return "assTextSubset";
    }

◆ getRTETextWithMediaObjects()

assTextSubset::getRTETextWithMediaObjects ( )

Collects all text in the question which could contain media objects which were created with the Rich Text Editor.

Reimplemented from assQuestion.

Definition at line 517 of file class.assTextSubset.php.

                                                : string
    {
        return parent::getRTETextWithMediaObjects();
    }

◆ getSolutionSubmit()

assTextSubset::getSolutionSubmit ( )

protected

Returns: array

Definition at line 571 of file class.assTextSubset.php.

                                          : array
    {
        $purifier = $this->getHtmlUserSolutionPurifier();
        $post = $this->dic->http()->wrapper()->post();
 
        $solutionSubmit = [];
        foreach ($this->getAnswers() as $index => $a) {
            if ($post->has("TEXTSUBSET_$index")) {
                $value = $post->retrieve(
                    "TEXTSUBSET_$index",
                    $this->dic->refinery()->kindlyTo()->string()
                );
                if ($value) {
                    $value = $this->extendedTrim($value);
                    $value = $purifier->purify($value);
                    $solutionSubmit[] = $value;
                }
            }
        }
 
        return $solutionSubmit;
    }

References Vendor\Package\$a.

◆ getTextRating()

assTextSubset::getTextRating ( )

Definition at line 319 of file class.assTextSubset.php.

                                   : string
    {
        return $this->text_rating;
    }

References $text_rating.

Referenced by isAnswerCorrect().

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◆ getUserQuestionResult()

assTextSubset::getUserQuestionResult	(	int	$active_id,
		int	$pass
	)

Get the user solution for a question by active_id and the test pass.

Implements iQuestionCondition.

Definition at line 624 of file class.assTextSubset.php.

     : ilUserQuestionResult {
        $result = new ilUserQuestionResult($this, $active_id, $pass);
 
        $maxStep = $this->lookupMaxStep($active_id, $pass);
        if ($maxStep > 0) {
            $data = $this->db->queryF(
                "SELECT value1 FROM tst_solutions WHERE active_fi = %s AND pass = %s AND question_fi = %s AND step = %s ORDER BY solution_id",
                ["integer", "integer", "integer","integer"],
                [$active_id, $pass, $this->getId(), $maxStep]
            );
        } else {
            $data = $this->db->queryF(
                "SELECT value1 FROM tst_solutions WHERE active_fi = %s AND pass = %s AND question_fi = %s ORDER BY solution_id",
                ["integer", "integer", "integer"],
                [$active_id, $pass, $this->getId()]
            );
        }
 
        for ($index = 1; $index <= $this->db->numRows($data); ++$index) {
            $row = $this->db->fetchAssoc($data);
            $result->addKeyValue($index, $row["value1"]);
        }
 
        $points = $this->calculateReachedPoints($active_id, $pass);
        $max_points = $this->getMaximumPoints();
 
        $result->setReachedPercentage(($points / $max_points) * 100);
 
        return $result;
    }

◆ isAddableAnswerOptionValue()

assTextSubset::isAddableAnswerOptionValue	(	int	$qIndex,
		string	$answerOptionValue
	)

Reimplemented from assQuestion.

Definition at line 673 of file class.assTextSubset.php.

                                                                                      : bool
    {
        $found = false;
 
        foreach ($this->getAnswers() as $item) {
            if ($answerOptionValue !== $item->getAnswerText()) {
                continue;
            }
 
            $found = true;
            break;
        }
 
        return !$found;
    }

◆ isAnswerCorrect()

assTextSubset::isAnswerCorrect	(	$answers,
		$answer
	)

Returns the index of the found answer, if the given answer is in the set of correct answers and matchess the matching options, otherwise FALSE is returned.

Parameters

array	$answers	An array containing the correct answers
string	$answer	The text of the given answer

Returns: mixed The index of the correct answer, FALSE otherwise @access public

Definition at line 272 of file class.assTextSubset.php.

    {
        global $DIC;
        $refinery = $DIC->refinery();
        $textrating = $this->getTextRating();
 
        foreach ($answers as $key => $value) {
            if ($this->answers[$key]->getPoints() <= 0) {
                continue;
            }
            $value = html_entity_decode($value); #SB
            switch ($textrating) {
                case assClozeGap::TEXTGAP_RATING_CASEINSENSITIVE:
                    if (strcmp(ilStr::strToLower($value), ilStr::strToLower($answer)) == 0) { #SB
                        return $key;
                    }
                    break;
                case assClozeGap::TEXTGAP_RATING_CASESENSITIVE:
                    if (strcmp($value, $answer) == 0) {
                        return $key;
                    }
                    break;
                case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN1:
                    $transformation = $refinery->string()->levenshtein()->standard($answer, 1);
                    break;
                case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN2:
                    $transformation = $refinery->string()->levenshtein()->standard($answer, 2);
                    break;
                case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN3:
                    $transformation = $refinery->string()->levenshtein()->standard($answer, 3);
                    break;
                case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN4:
                    $transformation = $refinery->string()->levenshtein()->standard($answer, 4);
                    break;
                case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN5:
                    $transformation = $refinery->string()->levenshtein()->standard($answer, 5);
                    break;
            }
 
            // run answers against Levenshtein2 methods
            if (isset($transformation) && $transformation->transform($value) >= 0) {
                return $key;
            }
        }
        return false;
    }

References $DIC, assQuestion\$refinery, assQuestion\getPoints(), getTextRating(), ilStr\strToLower(), assClozeGap\TEXTGAP_RATING_CASEINSENSITIVE, assClozeGap\TEXTGAP_RATING_CASESENSITIVE, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN1, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN2, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN3, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN4, and assClozeGap\TEXTGAP_RATING_LEVENSHTEIN5.

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◆ isComplete()

assTextSubset::isComplete ( )

Reimplemented from assQuestion.

Definition at line 49 of file class.assTextSubset.php.

                                : bool
    {
        if (
            strlen($this->title)
            && $this->author
            && $this->question &&
            count($this->answers) >= $this->correctanswers
            && $this->getMaximumPoints() > 0
        ) {
            return true;
        }
        return false;
    }

References getMaximumPoints().

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◆ joinAnswers()

& assTextSubset::joinAnswers ( )

Returns the answers of the question as a comma separated string.

Definition at line 457 of file class.assTextSubset.php.

                                  : array
    {
        $join = [];
        foreach ($this->answers as $answer) {
            $key = $answer->getPoints() . '';
 
            if (!isset($join[$key]) || !is_array($join[$key])) {
                $join[$key] = [];
            }
 
            $join[$key][] = $answer->getAnswertext();
        }
 
        return $join;
    }

◆ loadFromDb()

assTextSubset::loadFromDb ( int $question_id )

Reimplemented from assQuestion.

Definition at line 72 of file class.assTextSubset.php.

                                                : void
    {
        $result = $this->db->queryF(
            "SELECT qpl_questions.*, " . $this->getAdditionalTableName() . ".* FROM qpl_questions LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = qpl_questions.question_id WHERE qpl_questions.question_id = %s",
            ["integer"],
            [$question_id]
        );
        if ($result->numRows() == 1) {
            $data = $this->db->fetchAssoc($result);
            $this->setId($question_id);
            $this->setObjId($data['obj_fi']);
            $this->setNrOfTries($data['nr_of_tries']);
            $this->setTitle((string) $data['title']);
            $this->setComment((string) $data['description']);
            $this->setOriginalId($data['original_id']);
            $this->setAuthor($data['author']);
            $this->setPoints($data['points']);
            $this->setOwner($data['owner']);
            $this->setQuestion(ilRTE::_replaceMediaObjectImageSrc((string) $data['question_text'], 1));
            $this->setCorrectAnswers((int) $data['correctanswers']);
            $this->setTextRating($data['textgap_rating'] ?? assClozeGap::TEXTGAP_RATING_CASEINSENSITIVE);
 
            try {
                $this->setLifecycle(new ilAssQuestionLifecycle($data['lifecycle']));
            } catch (ilTestQuestionPoolInvalidArgumentException $e) {
                $this->setLifecycle(new ilAssQuestionLifecycle());
            }
 
            try {
                $this->setAdditionalContentEditingMode($data['add_cont_edit_mode']);
            } catch (ilTestQuestionPoolException $e) {
            }
        }
 
 
        $result = $this->db->queryF(
            "SELECT * FROM qpl_a_textsubset WHERE question_fi = %s ORDER BY aorder ASC",
            ['integer'],
            [$question_id]
        );
        if ($result->numRows() > 0) {
            while ($data = $this->db->fetchAssoc($result)) {
                $this->answers[] = new ASS_AnswerBinaryStateImage($data["answertext"], $data["points"], $data["aorder"]);
            }
        }
 
        parent::loadFromDb($question_id);
    }

References $data, Vendor\Package\$e, ilRTE\_replaceMediaObjectImageSrc(), getAdditionalTableName(), assQuestion\setAdditionalContentEditingMode(), assQuestion\setAuthor(), assQuestion\setComment(), setCorrectAnswers(), assQuestion\setId(), assQuestion\setLifecycle(), assQuestion\setNrOfTries(), assQuestion\setObjId(), assQuestion\setOriginalId(), assQuestion\setOwner(), assQuestion\setPoints(), assQuestion\setQuestion(), setTextRating(), assQuestion\setTitle(), and assClozeGap\TEXTGAP_RATING_CASEINSENSITIVE.

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◆ saveAdditionalQuestionDataToDb()

assTextSubset::saveAdditionalQuestionDataToDb ( )

Saves a record to the question types additional data table.

Returns: mixed

Implements ilObjQuestionScoringAdjustable.

Definition at line 395 of file class.assTextSubset.php.

    {
        // save additional data
        $this->db->manipulateF(
            "DELETE FROM " . $this->getAdditionalTableName() . " WHERE question_fi = %s",
            [ "integer" ],
            [ $this->getId() ]
        );
 
        $this->db->manipulateF(
            "INSERT INTO " . $this->getAdditionalTableName(
            ) . " (question_fi, textgap_rating, correctanswers) VALUES (%s, %s, %s)",
            [ "integer", "text", "integer" ],
            [
                                $this->getId(),
                                $this->getTextRating(),
                                $this->getCorrectAnswers()
                            ]
        );
    }

References ILIAS\Survey\Mode\getId().

Referenced by saveToDb().

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◆ saveAnswerSpecificDataToDb()

assTextSubset::saveAnswerSpecificDataToDb ( )

Saves the answer specific records into a question types answer table.

Returns: mixed

Implements ilObjAnswerScoringAdjustable.

Definition at line 416 of file class.assTextSubset.php.

    {
        $this->db->manipulateF(
            "DELETE FROM qpl_a_textsubset WHERE question_fi = %s",
            [ 'integer' ],
            [ $this->getId() ]
        );
 
        foreach ($this->answers as $key => $value) {
            $answer_obj = $this->answers[$key];
            $next_id = $this->db->nextId('qpl_a_textsubset');
            $this->db->manipulateF(
                "INSERT INTO qpl_a_textsubset (answer_id, question_fi, answertext, points, aorder, tstamp) VALUES (%s, %s, %s, %s, %s, %s)",
                [ 'integer', 'integer', 'text', 'float', 'integer', 'integer' ],
                [
                                        $next_id,
                                        $this->getId(),
                                        $answer_obj->getAnswertext(),
                                        $answer_obj->getPoints(),
                                        $answer_obj->getOrder(),
                                        time()
                                ]
            );
        }
    }

References ILIAS\Survey\Mode\getId().

Referenced by saveToDb().

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◆ saveToDb()

assTextSubset::saveToDb ( ?int $original_id = null )

Reimplemented from assQuestion.

Definition at line 63 of file class.assTextSubset.php.

                                                      : void
    {
        $this->saveQuestionDataToDb($original_id);
        $this->saveAdditionalQuestionDataToDb();
        $this->saveAnswerSpecificDataToDb();
 
        parent::saveToDb();
    }

References assQuestion\$original_id, saveAdditionalQuestionDataToDb(), saveAnswerSpecificDataToDb(), and assQuestion\saveQuestionDataToDb().

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◆ saveWorkingData()

assTextSubset::saveWorkingData	(	int	$active_id,
		?int	$pass = `null`,
		bool	$authorized = `true`
	)

Reimplemented from assQuestion.

Definition at line 370 of file class.assTextSubset.php.

     : bool {
        if ($pass === null) {
            $pass = ilObjTest::_getPass($active_id);
        }
 
        $solution_submit = $this->getSolutionSubmit();
        $this->getProcessLocker()->executeUserSolutionUpdateLockOperation(
            function () use ($active_id, $pass, $authorized, $solution_submit) {
                $this->removeCurrentSolution($active_id, $pass, $authorized);
 
                foreach ($solution_submit as $value) {
                    if ($value !== '') {
                        $this->saveCurrentSolution($active_id, $pass, $value, null, $authorized);
                    }
                }
            }
        );
 
        return true;
    }

References ilObjTest\_getPass().

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◆ setCorrectAnswers()

assTextSubset::setCorrectAnswers ( int $a_correct_answers )

Definition at line 360 of file class.assTextSubset.php.

                                                             : void
    {
        $this->correctanswers = $a_correct_answers;
    }

Referenced by loadFromDb().

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◆ setTextRating()

assTextSubset::setTextRating ( string $text_rating )

Definition at line 324 of file class.assTextSubset.php.

                                                      : void
    {
        switch ($text_rating) {
            case assClozeGap::TEXTGAP_RATING_CASEINSENSITIVE:
            case assClozeGap::TEXTGAP_RATING_CASESENSITIVE:
            case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN1:
            case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN2:
            case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN3:
            case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN4:
            case assClozeGap::TEXTGAP_RATING_LEVENSHTEIN5:
                $this->text_rating = $text_rating;
                break;
            default:
                $this->text_rating = assClozeGap::TEXTGAP_RATING_CASEINSENSITIVE;
                break;
        }
    }

References $text_rating, assClozeGap\TEXTGAP_RATING_CASEINSENSITIVE, assClozeGap\TEXTGAP_RATING_CASESENSITIVE, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN1, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN2, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN3, assClozeGap\TEXTGAP_RATING_LEVENSHTEIN4, and assClozeGap\TEXTGAP_RATING_LEVENSHTEIN5.

Referenced by loadFromDb().

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◆ solutionValuesToLog()

assTextSubset::solutionValuesToLog	(	AdditionalInformationGenerator	$additional_info,
		array	$solution_values
	)

protected

MUST convert the given solution values into an array or a string that can be stored in the log.

Language variables must be generated through the corresponding functions in the AdditionalInformationGenerator. If an array is returned it will be rendered into a line per array entry in the format "key: value". If the key exists as a language variable, it will be translated.

Reimplemented from assQuestion.

Definition at line 739 of file class.assTextSubset.php.

     : array {
        return array_map(
            static fn(array $v): string => $v['value1'],
            $solution_values
        );
    }

◆ solutionValuesToText()

assTextSubset::solutionValuesToText ( array $solution_values )

MUST convert the given solution values into text.

If the text has multiple lines each line MUST be placed as an entry in an array.

Reimplemented from assQuestion.

Definition at line 749 of file class.assTextSubset.php.

                                                                : array
    {
        return array_map(
            static fn(array $v): string => $v['value1'],
            $solution_values
        );
    }

◆ toJSON()

assTextSubset::toJSON ( )

Returns a JSON representation of the question.

Reimplemented from assQuestion.

Definition at line 530 of file class.assTextSubset.php.

                            : string
    {
        $result = [];
        $result['id'] = $this->getId();
        $result['type'] = (string) $this->getQuestionType();
        $result['title'] = $this->getTitleForHTMLOutput();
        $result['question'] = $this->formatSAQuestion($this->getQuestion());
        $result['nr_of_tries'] = $this->getNrOfTries();
        $result['matching_method'] = $this->getTextRating();
        $result['feedback'] = [
            'onenotcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), false)),
            'allcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), true))
        ];
 
        $answers = [];
        foreach ($this->getAnswers() as $key => $answer_obj) {
            $answers[] = [
                "answertext" => (string) $answer_obj->getAnswertext(),
                "points" => (float) $answer_obj->getPoints(),
                "order" => (int) $answer_obj->getOrder()
            ];
        }
        $result['correct_answers'] = $answers;
 
        $answers = [];
        for ($loop = 1; $loop <= $this->getCorrectAnswers(); $loop++) {
            $answers[] = [
                "answernr" => $loop
            ];
        }
        $result['answers'] = $answers;
 
        $mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $this->getId());
        $result['mobs'] = $mobs;
 
        return json_encode($result);
    }

References ilObjMediaObject\_getMobsOfObject(), ILIAS\Survey\Mode\getId(), and ILIAS\Repository\int().

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◆ toLog()

assTextSubset::toLog ( AdditionalInformationGenerator $additional_info )

MUST return an array of the question settings that can be stored in the log.

Language variables must be generated through the corresponding functions in the AdditionalInformationGenerator. If an array is returned it will be rendered into a line per array entry in the format "key: value". If the key exists as a language variable, it will be translated.

Reimplemented from assQuestion.

Definition at line 694 of file class.assTextSubset.php.

                                                                          : array
    {
        return [
            AdditionalInformationGenerator::KEY_QUESTION_TYPE => (string) $this->getQuestionType(),
            AdditionalInformationGenerator::KEY_QUESTION_TITLE => $this->getTitleForHTMLOutput(),
            AdditionalInformationGenerator::KEY_QUESTION_TEXT => $this->formatSAQuestion($this->getQuestion()),
            AdditionalInformationGenerator::KEY_QUESTION_TEXT_MATCHING_METHOD => $additional_info->getTagForLangVar(
                $this->getMatchingMethodLangVar($this->getTextRating())
            ),
            AdditionalInformationGenerator::KEY_QUESTION_ANSWER_OPTIONS => array_map(
                fn(ASS_AnswerBinaryStateImage $answer) => [
                    AdditionalInformationGenerator::KEY_QUESTION_ANSWER_OPTION => $answer->getAnswertext(),
                    AdditionalInformationGenerator::KEY_QUESTION_REACHABLE_POINTS => $answer->getPoints()
                ],
                $this->getAnswers()
            ),
            AdditionalInformationGenerator::KEY_FEEDBACK => [
                AdditionalInformationGenerator::KEY_QUESTION_FEEDBACK_ON_INCOMPLETE => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), false)),
                AdditionalInformationGenerator::KEY_QUESTION_FEEDBACK_ON_COMPLETE => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), true))
            ]
        ];
    }

References ASS_AnswerSimple\getAnswertext(), ASS_AnswerSimple\getPoints(), and ILIAS\Test\Logging\AdditionalInformationGenerator\getTagForLangVar().

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◆ toNormalized()

assTextSubset::toNormalized	(	Transformations	$transformations,
		array	$context = `[]`
	)

Parameters

array<string,mixed> $context

Returns: array<array-key, mixed>|float|bool|int|string|null

Reimplemented from assQuestion.

Definition at line 763 of file class.assTextSubset.php.

     : array|float|bool|int|string|null
    {
        return [
            ...$transformations->normalize(parent::toNormalized($transformations, $context)),
            'text_rating' => $this->text_rating,
            'correct_answers' => $this->correctanswers,
            'answers' => $transformations->normalize($this->answers),
        ];
    }

References ILIAS\TestQuestionPool\ExportImport\Foundation\Normalize\Transformations\normalize().

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Field Documentation

◆ $answers

array assTextSubset::$answers = []

Definition at line 45 of file class.assTextSubset.php.

◆ $correctanswers

int assTextSubset::$correctanswers = 0

Definition at line 46 of file class.assTextSubset.php.

◆ $text_rating

string assTextSubset::$text_rating = assClozeGap::TEXTGAP_RATING_CASEINSENSITIVE

Definition at line 47 of file class.assTextSubset.php.

Referenced by getTextRating(), and setTextRating().

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

components/ILIAS/TestQuestionPool/classes/class.assTextSubset.php

Public Member Functions

Data Fields

Protected Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ addAnswer()

◆ addAnswerOptionValue()

◆ calculateReachedPoints()

◆ calculateReachedPointsForSolution()

◆ deleteAnswer()

◆ flushAnswers()

◆ fromNormalized()

◆ getAdditionalTableName()

◆ getAnswer()

◆ getAnswerCount()

◆ getAnswers()

◆ getAnswerTableName()

◆ getAvailableAnswerOptions()

◆ getAvailableAnswers()

◆ getCorrectAnswers()

◆ getCorrectSolutionForTextOutput()

◆ getExpressionTypes()

◆ getMatchingMethodLangVar()

◆ getMaximumPoints()

◆ getMaxTextboxWidth()

◆ getOperators()

◆ getQuestionType()

◆ getRTETextWithMediaObjects()

◆ getSolutionSubmit()

◆ getTextRating()

◆ getUserQuestionResult()

◆ isAddableAnswerOptionValue()

◆ isAnswerCorrect()

◆ isComplete()

◆ joinAnswers()

◆ loadFromDb()

◆ saveAdditionalQuestionDataToDb()

◆ saveAnswerSpecificDataToDb()

◆ saveToDb()

◆ saveWorkingData()

◆ setCorrectAnswers()

◆ setTextRating()

◆ solutionValuesToLog()

◆ solutionValuesToText()

◆ toJSON()

◆ toLog()

◆ toNormalized()

Field Documentation

◆ $answers

◆ $correctanswers

◆ $text_rating