This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for assTextSubset:

Collaboration diagram for assTextSubset:

Public Member Functions
	__construct ( $title="", $comment="", $author="", $owner=-1, $question="")
	assTextSubset constructor More...

	isComplete ()
	Returns true, if a TextSubset question is complete for use. More...

	saveToDb ($original_id="")
	Saves a assTextSubset object to a database. More...

	loadFromDb ($question_id)
	Loads a assTextSubset object from a database. More...

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

	duplicate (bool $for_test=true, string $title="", string $author="", int $owner=-1, $testObjId=null)
	Duplicates an assTextSubsetQuestion. More...

	copyObject ($target_questionpool_id, $title="")
	Copies an assTextSubset object. More...

	createNewOriginalFromThisDuplicate ($targetParentId, $targetQuestionTitle="")

	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 ()
	Returns the rating option for text comparisons. More...

	setTextRating ($a_text_rating)
	Sets the rating option for text comparisons. More...

	calculateReachedPoints ($active_id, $pass=null, $authorizedSolution=true, $returndetails=false)
	Returns the points, a learner has reached answering the question. More...

	setCorrectAnswers (int $a_correct_answers)
	Sets the number of correct answers needed to solve the question. More...

	getCorrectAnswers ()
	Returns the number of correct answers needed to solve the question. More...

	saveWorkingData ($active_id, $pass=null, $authorized=true)
	Saves the learners input of the question to the database. 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...

	setExportDetailsXLSX (ilAssExcelFormatHelper $worksheet, int $startrow, int $col, int $active_id, int $pass)
	{} More...

	getAnswers ()

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

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

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

Public Member Functions inherited from assQuestion
	__construct (string $title="", string $comment="", string $author="", int $owner=-1, string $question="")
	assQuestion constructor More...

	getShuffler ()

	setShuffler (Transformation $shuffler)

	setProcessLocker (ilAssQuestionProcessLocker $processLocker)

	getProcessLocker ()

	fromXML ($item, int $questionpool_id, ?int $tst_id, &$tst_object, int &$question_counter, array $import_mapping, array &$solutionhints=[])
	Receives parameters from a QTI parser and creates a valid ILIAS question object. More...

	toXML (bool $a_include_header=true, bool $a_include_binary=true, bool $a_shuffle=false, bool $test_output=false, bool $force_image_references=false)
	Returns a QTI xml representation of the question. More...

	isComplete ()
	Returns true, if a question is complete for use. More...

	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 $authorizedSolution=true)
	returns the reached points ... More...

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

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

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

	validateSolutionSubmit ()

	saveWorkingData (int $active_id, int $pass, bool $authorized=true)
	Saves the learners input of the question to the database. More...

	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, $pass=null)

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

	getAdditionalTableName ()

	getAnswerTableName ()

	deleteAnswers (int $question_id)

	deleteAdditionalTableData (int $question_id)

	delete (int $question_id)

	getTotalAnswers ()

	copyXHTMLMediaObjectsOfQuestion (int $a_q_id)

	syncXHTMLMediaObjectsOfQuestion ()

	createPageObject ()

	copyPageOfQuestion (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=-1)

	saveToDb ()

	deleteSuggestedSolutions ()

	getSuggestedSolution (int $subquestion_index=0)

	resolveInternalLink (string $internal_link)

	resolveSuggestedSolutionLinks ()

	syncWithOriginal ()

	getPoints ()

	setPoints (float $points)

	getSolutionMaxPass (int $active_id)

	calculateReachedPoints ($active_id, $pass=null, $authorizedSolution=true, $returndetails=false)
	Returns the points, a learner has reached answering the question. More...

	deductHintPointsFromReachedPoints (ilAssQuestionPreviewSession $previewSession, $reachedPoints)

	calculateReachedPointsFromPreviewSession (ilAssQuestionPreviewSession $previewSession)

	isPreviewSolutionCorrect (ilAssQuestionPreviewSession $previewSession)

	adjustReachedPointsByScoringOptions ($points, $active_id, $pass=null)
	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="")

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

	getQuestionTypeID ()

	syncHints ()

	cleanupMediaObjectUsage ()

	getInstances ()

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

	hasSpecificFeedback ()

	setExportDetailsXLSX (ilAssExcelFormatHelper $worksheet, int $startrow, int $col, int $active_id, int $pass)

	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)

	ensureHintPageObjectExists ($pageObjectId)

	isAnswered (int $active_id, int $pass)

	getAdditionalContentEditingMode ()

	setAdditionalContentEditingMode (?string $additionalContentEditingMode)

	isAdditionalContentEditingModePageObject ()

	isValidAdditionalContentEditingMode (string $additionalContentEditingMode)

	getValidAdditionalContentEditingModes ()

	getHtmlUserSolutionPurifier ()

	getHtmlQuestionContentPurifier ()

	setLastChange ($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 ()

	duplicate (bool $for_test=true, string $title="", string $author="", int $owner=-1, $testObjId=null)

	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 $valuePairs)

	areObligationsToBeConsidered ()

	setObligationsToBeConsidered (bool $obligationsToBeConsidered)

	updateTimestamp ()

	getTestPresentationConfig ()

Public Member Functions inherited from ilObjQuestionScoringAdjustable
	saveAdditionalQuestionDataToDb ()
	Saves a record to the question types additional data table. More...

Public Member Functions inherited from ilObjAnswerScoringAdjustable
	saveAnswerSpecificDataToDb ()
	Saves the answer specific records into a question types answer table. More...

Public Member Functions inherited from iQuestionCondition
	getUserQuestionResult ($active_id, $pass)
	Get the user solution for a question by active_id and the test pass. More...

Public Member Functions inherited from assQuestionInterface
	validateSolutionSubmit ()

Data Fields
	$answers

	$correctanswers

	$text_rating

Data Fields inherited from assQuestion
const	TRIM_PATTERN = '/^[\p{C}\p{Z}]+\|[\p{C}\p{Z}]+$/u'

const	ADDITIONAL_CONTENT_EDITING_MODE_RTE = 'default'

const	ADDITIONAL_CONTENT_EDITING_MODE_IPE = 'pageobject'

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 ($enteredTexts)

Protected Member Functions inherited from assQuestion
	getQuestionAction ()

	isNonEmptyItemListPostSubmission (string $postSubmissionFieldname)

	log (int $active_id, string $langVar)

	savePreviewData (ilAssQuestionPreviewSession $previewSession)

	deletePageOfQuestion (int $question_id)

	onDuplicate (int $originalParentId, int $originalQuestionId, int $duplicateParentId, int $duplicateQuestionId)

	beforeSyncWithOriginal (int $origQuestionId, int $dupQuestionId, int $origParentObjId, int $dupParentObjId)

	afterSyncWithOriginal (int $origQuestionId, int $dupQuestionId, int $origParentObjId, int $dupParentObjId)

	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 ()

	syncSuggestedSolutions (int $target_question_id, int $target_obj_id)

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

	syncSuggestedSolutionFiles (int $target_question_id, int $target_obj_id)

	copySuggestedSolutionFiles (int $source_questionpool_id, int $source_question_id)

	copySuggestedSolutions (int $target_question_id)

	ensureNonNegativePoints ($points)

	purifyAndPrepareTextAreaOutput (string $content)

	getRTETextWithMediaObjects ()

	getSelfAssessmentFormatter ()

	lmMigrateQuestionTypeGenericContent (ilAssSelfAssessmentMigrator $migrator)

	lmMigrateQuestionTypeSpecificContent (ilAssSelfAssessmentMigrator $migrator)

	duplicateQuestionHints (int $originalQuestionId, int $duplicateQuestionId)

	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 ()
	build basic test question configuration instance More...

	getSuggestedSolutionsRepo ()

	loadSuggestedSolutions ()

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

static	isForcePassResultUpdateEnabled ()

static	_getSuggestedSolutionOutput (int $question_id)

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

static	logAction (string $logtext, int $active_id, int $question_id)

static	isFileAvailable (string $file)

static	saveOriginalId (int $questionId, int $originalId)

static	resetOriginalId (int $questionId)

static	_getInternalLinkHref (string $target="")

static	instantiateQuestion (int $question_id)

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

static	_isWriteable (int $question_id, int $user_id)

static	_setReachedPoints (int $active_id, int $question_id, float $points, float $maxpoints, int $pass, bool $manualscoring, bool $obligationsEnabled, ?int $test_id=null)
	Sets the points, a learner has reached answering the question Additionally objective results are updated. More...

static	_needsManualScoring (int $question_id)

static	getFeedbackClassNameByQuestionType (string $questionType)

static	instantiateQuestionGUI (int $a_question_id)

static	_questionExistsInTest (int $question_id, int $test_id)

static	lookupParentObjId (int $questionId)

static	isObligationPossible (int $questionId)

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

ILIAS TestQuestionPool QuestionInfoService	$questioninfo

ILIAS Test TestParticipantInfoService	$testParticipantInfo

ILIAS HTTP Services	$http

ILIAS Refinery Factory	$refinery

ILIAS TestQuestionPool QuestionFilesService	$questionFilesService

ILIAS DI LoggingServices	$ilLog

int	$id

string	$title

string	$comment

string	$owner

string	$author

int	$thumb_size

string	$question
	The question text. More...

float	$points
	The maximum available points for the question. More...

bool	$shuffle
	Indicates whether the answers will be shuffled or not. More...

int	$test_id
	The database id of a test in which the question is contained. More...

int	$obj_id = 0
	Object id of the container object. More...

	$ilias

ilGlobalPageTemplate	$tpl

ilLanguage	$lng

ilDBInterface	$db

Container	$dic

array	$suggested_solutions

int	$original_id = null

	$page

string	$external_id = null

ilAssQuestionProcessLocker	$processLocker

	$step

	$lastChange

Transformation	$shuffler

ilTestQuestionConfig	$testQuestionConfig

ilAssQuestionLifecycle	$lifecycle

ilObjUser	$current_user

SkillUsageService	$skillUsageService

assQuestionSuggestedSolutionsDatabaseRepository	$suggestedsolution_repo = null

Static Protected Attributes inherited from assQuestion
static	$forcePassResultsUpdateEnabled = false

static	$imageSourceFixReplaceMap

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning 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 36 of file class.assTextSubset.php.

Constructor & Destructor Documentation

◆ __construct()

assTextSubset::__construct	(	$title = `""`,
		$comment = `""`,
		$author = `""`,
		$owner = `-1`,
		$question = `""`
	)

assTextSubset constructor

The constructor takes possible arguments an creates an instance of the assTextSubset object.

Parameters

string	$title	A title string to describe the question
string	$comment	A comment string to describe the question
string	$author	A string containing the name of the questions author
integer	$owner	A TextSubsetal ID to identify the owner/creator
string	$question	The question string of the TextSubset question

Definition at line 70 of file class.assTextSubset.php.

References assQuestion\$author, assQuestion\$comment, assQuestion\$owner, assQuestion\$question, assQuestion\$title, and ILIAS\MetaData\Repository\Validation\Data\__construct().

       {
         parent::__construct($title, $comment, $author, $owner, $question);
         $this->answers = array();
         $this->correctanswers = 0;
     }

Here is the call graph for this function:

Member Function Documentation

◆ addAnswer()

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

Adds an answer to the question.

public

Definition at line 186 of file class.assTextSubset.php.

References assQuestion\$points.

Referenced by addAnswerOptionValue().

                                                            : void
     {
         if (array_key_exists($order, $this->answers)) {
             // insert answer
             $answer = new ASS_AnswerBinaryStateImage($answertext, $points, $order);
             $newchoices = array();
             for ($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));
         }
     }

Here is the caller graph for this function:

◆ addAnswerOptionValue()

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

Definition at line 979 of file class.assTextSubset.php.

References addAnswer().

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

Here is the call graph for this function:

◆ calculateReachedPoints()

assTextSubset::calculateReachedPoints	(	$active_id,
		$pass = `null`,
		$authorizedSolution = `true`,
		$returndetails = `false`
	)

Returns the points, a learner has reached answering the question.

The points are calculated from the given answers.

public

Parameters

integer	$active_id
integer	$pass
boolean	$returndetails	(deprecated !!)

Returns: integer/array $points/$details (array $details is deprecated !!)

Definition at line 538 of file class.assTextSubset.php.

References $data, $DIC, $ilDB, calculateReachedPointsForSolution(), assQuestion\getCurrentSolutionResultSet(), and assQuestion\getSolutionMaxPass().

Referenced by getExpressionTypes().

                                                                                                                         : float
     {
         if ($returndetails) {
             throw new ilTestException('return details not implemented for ' . __METHOD__);
         }
 
         global $DIC;
         $ilDB = $DIC['ilDB'];
 
 
         if (is_null($pass)) {
             $pass = $this->getSolutionMaxPass($active_id);
         }
         $result = $this->getCurrentSolutionResultSet($active_id, $pass, $authorizedSolution);
 
         $enteredTexts = array();
         while ($data = $ilDB->fetchAssoc($result)) {
             $enteredTexts[] = $data["value1"];
         }
 
         return $this->calculateReachedPointsForSolution($enteredTexts);
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ calculateReachedPointsForSolution()

assTextSubset::calculateReachedPointsForSolution ( $enteredTexts )

protected

Parameters

$enteredTexts

Returns: int

Definition at line 862 of file class.assTextSubset.php.

References assQuestion\$points, getAvailableAnswers(), and isAnswerCorrect().

Referenced by calculateReachedPoints().

                                                                        : float
     {
         $enteredTexts ??= [];
         $available_answers = $this->getAvailableAnswers();
         $points = 0;
         foreach ($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;
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ copyObject()

assTextSubset::copyObject	(	$target_questionpool_id,
		$title = `""`
	)

Copies an assTextSubset object.

public

Definition at line 264 of file class.assTextSubset.php.

References assQuestion\$original_id, assQuestion\$title, assQuestion\getId(), and assQuestion\getObjId().

                                                                     : int
     {
         if ($this->getId() <= 0) {
             throw new RuntimeException('The question has not been saved. It cannot be duplicated');
         }
         // duplicate the question in database
         $clone = $this;
 
         $original_id = $this->questioninfo->getOriginalId($this->id);
         $clone->id = -1;
         $source_questionpool_id = $this->getObjId();
         $clone->setObjId($target_questionpool_id);
         if ($title) {
             $clone->setTitle($title);
         }
         $clone->saveToDb();
         // copy question page content
         $clone->copyPageOfQuestion($original_id);
         // copy XHTML media objects
         $clone->copyXHTMLMediaObjectsOfQuestion($original_id);
 
         $clone->onCopy($source_questionpool_id, $original_id, $clone->getObjId(), $clone->getId());
 
         return $clone->id;
     }

Here is the call graph for this function:

◆ createNewOriginalFromThisDuplicate()

assTextSubset::createNewOriginalFromThisDuplicate	(	$targetParentId,
		$targetQuestionTitle = `""`
	)

Definition at line 290 of file class.assTextSubset.php.

References assQuestion\$id, assQuestion\getId(), and assQuestion\getObjId().

                                                                                                   : int
     {
         if ($this->getId() <= 0) {
             throw new RuntimeException('The question has not been saved. It cannot be duplicated');
         }
 
         $sourceQuestionId = $this->id;
         $sourceParentId = $this->getObjId();
 
         // duplicate the question in database
         $clone = $this;
         $clone->id = -1;
 
         $clone->setObjId($targetParentId);
 
         if ($targetQuestionTitle) {
             $clone->setTitle($targetQuestionTitle);
         }
 
         $clone->saveToDb();
         // copy question page content
         $clone->copyPageOfQuestion($sourceQuestionId);
         // copy XHTML media objects
         $clone->copyXHTMLMediaObjectsOfQuestion($sourceQuestionId);
 
         $clone->onCopy($sourceParentId, $sourceQuestionId, $clone->getObjId(), $clone->getId());
 
         return $clone->id;
     }

Here is the call graph for this function:

◆ 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 public

See also: $answers

Definition at line 364 of file class.assTextSubset.php.

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

                                             : 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);
             }
         }
     }

Here is the call graph for this function:

◆ duplicate()

assTextSubset::duplicate	(	bool	$for_test = `true`,
		string	$title = `""`,
		string	$author = `""`,
		int	$owner = `-1`,
			$testObjId = `null`
	)

Duplicates an assTextSubsetQuestion.

public

Definition at line 213 of file class.assTextSubset.php.

References assQuestion\$author, assQuestion\$original_id, assQuestion\$owner, assQuestion\$title, assQuestion\getId(), and assQuestion\getObjId().

                                                                                                                                  : int
     {
         if ($this->id <= 0) {
             // The question has not been saved. It cannot be duplicated
             return -1;
         }
         // duplicate the question in database
         $this_id = $this->getId();
         $thisObjId = $this->getObjId();
 
         $clone = $this;
 
         $original_id = $this->questioninfo->getOriginalId($this->id);
         $clone->id = -1;
 
         if ((int) $testObjId > 0) {
             $clone->setObjId($testObjId);
         }
 
         if ($title) {
             $clone->setTitle($title);
         }
 
         if ($author) {
             $clone->setAuthor($author);
         }
         if ($owner) {
             $clone->setOwner($owner);
         }
 
         if ($for_test) {
             $clone->saveToDb($original_id);
         } else {
             $clone->saveToDb();
         }
 
         // copy question page content
         $clone->copyPageOfQuestion($this_id);
         // copy XHTML media objects
         $clone->copyXHTMLMediaObjectsOfQuestion($this_id);
 
         $clone->onDuplicate($thisObjId, $this_id, $clone->getObjId(), $clone->getId());
 
         return $clone->id;
     }

Here is the call graph for this function:

◆ flushAnswers()

assTextSubset::flushAnswers ( )

Deletes all answers.

public

See also: $answers

Definition at line 390 of file class.assTextSubset.php.

                                   : void
     {
         $this->answers = array();
     }

◆ getAdditionalTableName()

assTextSubset::getAdditionalTableName ( )

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

Returns: string The additional table name public

Definition at line 743 of file class.assTextSubset.php.

Referenced by loadFromDb(), and saveWorkingData().

                                             : string
     {
         return "qpl_qst_textsubset";
     }

Here is the caller graph for this function:

◆ 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 public

See also: $answers

Definition at line 341 of file class.assTextSubset.php.

Referenced by getAvailableAnswerOptions().

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

Here is the caller graph for this function:

◆ getAnswerCount()

assTextSubset::getAnswerCount ( )

Returns the number of answers.

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

See also: $ranges

Definition at line 327 of file class.assTextSubset.php.

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

◆ getAnswers()

assTextSubset::getAnswers ( )

Definition at line 786 of file class.assTextSubset.php.

References $answers.

Referenced by getAvailableAnswerOptions(), getSolutionSubmit(), isAddableAnswerOptionValue(), and toJSON().

                                 : array
     {
         return $this->answers;
     }

Here is the caller graph for this function:

◆ getAnswerTableName()

assTextSubset::getAnswerTableName ( )

Returns the name of the answer table in the database.

Returns: string The answer table name public

Definition at line 754 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

Implements iQuestionCondition.

Definition at line 954 of file class.assTextSubset.php.

References getAnswer(), and getAnswers().

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

Here is the call graph for this function:

◆ getAvailableAnswers()

& assTextSubset::getAvailableAnswers ( )

Returns the available answers for the question.

private

See also: $answers

Definition at line 425 of file class.assTextSubset.php.

Referenced by calculateReachedPointsForSolution().

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

Here is the caller graph for this function:

◆ getCorrectAnswers()

assTextSubset::getCorrectAnswers ( )

Returns the number of correct answers needed to solve the question.

Returns: integer The number of correct answers public

Definition at line 578 of file class.assTextSubset.php.

References $correctanswers.

Referenced by getMaximumPoints(), saveWorkingData(), and toJSON().

                                        : int
     {
         return $this->correctanswers;
     }

Here is the caller graph for this function:

◆ getExpressionTypes()

assTextSubset::getExpressionTypes ( )

Get all available expression types for a specific question.

Returns: array

Implements iQuestionCondition.

Definition at line 894 of file class.assTextSubset.php.

References $data, $DIC, $ilDB, assQuestion\$points, calculateReachedPoints(), iQuestionCondition\EmptyAnswerExpression, assQuestion\getId(), getMaximumPoints(), iQuestionCondition\getUserQuestionResult(), assQuestion\lookupMaxStep(), iQuestionCondition\NumericResultExpression, iQuestionCondition\PercentageResultExpression, and iQuestionCondition\StringResultExpression.

                                         : array
     {
         return array(
             iQuestionCondition::PercentageResultExpression,
             iQuestionCondition::NumericResultExpression,
             iQuestionCondition::StringResultExpression,
             iQuestionCondition::EmptyAnswerExpression,
         );
     }

Here is the call graph for this function:

◆ getMaximumPoints()

assTextSubset::getMaximumPoints ( )

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

public

See also: $points

Definition at line 401 of file class.assTextSubset.php.

References assQuestion\$points, and getCorrectAnswers().

Referenced by getExpressionTypes(), and isComplete().

                                       : float
     {
         $points = array();
         foreach ($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;
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getMaxTextboxWidth()

assTextSubset::getMaxTextboxWidth ( )

Returns the maximum width needed for the answer textboxes.

Returns: integer Maximum textbox width public

Definition at line 725 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 ( $expression )

Get all available operations for a specific question.

Parameters

$expression

Implements iQuestionCondition.

Definition at line 885 of file class.assTextSubset.php.

References ilOperatorsExpressionMapping\getOperatorsByExpression().

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

Here is the call graph for this function:

◆ getQuestionType()

assTextSubset::getQuestionType ( )

Returns the question type of the question.

Returns: integer The question type of the question public

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

Referenced by toJSON().

                                      : string
     {
         return "assTextSubset";
     }

Here is the caller graph for this function:

◆ getRTETextWithMediaObjects()

assTextSubset::getRTETextWithMediaObjects ( )

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

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

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

◆ getSolutionSubmit()

assTextSubset::getSolutionSubmit ( )

protected

Returns: array

Definition at line 835 of file class.assTextSubset.php.

References Vendor\Package\$a, $post, assQuestion\extendedTrim(), getAnswers(), and assQuestion\getHtmlUserSolutionPurifier().

Referenced by saveWorkingData().

                                           : 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;
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getTextRating()

assTextSubset::getTextRating ( )

Returns the rating option for text comparisons.

Returns: string The rating option for text comparisons

See also: $text_rating public

Definition at line 498 of file class.assTextSubset.php.

References $text_rating.

Referenced by isAnswerCorrect(), saveWorkingData(), and toJSON().

                                    : string
     {
         return $this->text_rating;
     }

Here is the caller graph for this function:

◆ isAddableAnswerOptionValue()

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

Definition at line 963 of file class.assTextSubset.php.

References getAnswers().

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

Here is the call graph for this function:

◆ 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 public

Definition at line 444 of file class.assTextSubset.php.

References $answers, $DIC, ILIAS\LTI\ToolProvider\$key, assQuestion\$refinery, assQuestion\getPoints(), getTextRating(), ilStr\strToLower(), TEXTGAP_RATING_CASEINSENSITIVE, TEXTGAP_RATING_CASESENSITIVE, TEXTGAP_RATING_LEVENSHTEIN1, TEXTGAP_RATING_LEVENSHTEIN2, TEXTGAP_RATING_LEVENSHTEIN3, TEXTGAP_RATING_LEVENSHTEIN4, and TEXTGAP_RATING_LEVENSHTEIN5.

Referenced by calculateReachedPointsForSolution().

     {
         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 ($textrating) {
                 case TEXTGAP_RATING_CASEINSENSITIVE:
                     if (strcmp(ilStr::strToLower($value), ilStr::strToLower($answer)) == 0) { #SB
                         return $key;
                     }
                     break;
                 case TEXTGAP_RATING_CASESENSITIVE:
                     if (strcmp($value, $answer) == 0) {
                         return $key;
                     }
                     break;
                 case TEXTGAP_RATING_LEVENSHTEIN1:
                     $transformation = $refinery->string()->levenshtein()->standard($answer, 1);
                     break;
                 case TEXTGAP_RATING_LEVENSHTEIN2:
                     $transformation = $refinery->string()->levenshtein()->standard($answer, 2);
                     break;
                 case TEXTGAP_RATING_LEVENSHTEIN3:
                     $transformation = $refinery->string()->levenshtein()->standard($answer, 3);
                     break;
                 case TEXTGAP_RATING_LEVENSHTEIN4:
                     $transformation = $refinery->string()->levenshtein()->standard($answer, 4);
                     break;
                 case 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;
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ isComplete()

assTextSubset::isComplete ( )

Returns true, if a TextSubset question is complete for use.

Returns: boolean True, if the TextSubset question is complete for use, otherwise false public

Definition at line 88 of file class.assTextSubset.php.

References getMaximumPoints().

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

Here is the call graph for this function:

◆ joinAnswers()

& assTextSubset::joinAnswers ( )

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

Definition at line 703 of file class.assTextSubset.php.

References ILIAS\LTI\ToolProvider\$key.

                                   : 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 ( $question_id )

Loads a assTextSubset object from a database.

Parameters

object	$db	A pear DB object
integer	$question_id	A unique key which defines the multiple choice test in the database public

Definition at line 129 of file class.assTextSubset.php.

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

                                             : void
     {
         global $DIC;
         $ilDB = $DIC['ilDB'];
 
         $result = $ilDB->queryF(
             "SELECT qpl_questions.*, " . $this->getAdditionalTableName() . ".* FROM qpl_questions LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = qpl_questions.question_id WHERE qpl_questions.question_id = %s",
             array("integer"),
             array($question_id)
         );
         if ($result->numRows() == 1) {
             $data = $ilDB->fetchAssoc($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"]);
 
             try {
                 $this->setLifecycle(ilAssQuestionLifecycle::getInstance($data['lifecycle']));
             } catch (ilTestQuestionPoolInvalidArgumentException $e) {
                 $this->setLifecycle(ilAssQuestionLifecycle::getDraftInstance());
             }
 
             try {
                 $this->setAdditionalContentEditingMode($data['add_cont_edit_mode']);
             } catch (ilTestQuestionPoolException $e) {
             }
         }
 
 
         $result = $ilDB->queryF(
             "SELECT * FROM qpl_a_textsubset WHERE question_fi = %s ORDER BY aorder ASC",
             array('integer'),
             array($question_id)
         );
         if ($result->numRows() > 0) {
             while ($data = $ilDB->fetchAssoc($result)) {
                 $this->answers[] = new ASS_AnswerBinaryStateImage($data["answertext"], $data["points"], $data["aorder"]);
             }
         }
 
         parent::loadFromDb($question_id);
     }

Here is the call graph for this function:

◆ saveToDb()

assTextSubset::saveToDb ( $original_id = "" )

Saves a assTextSubset object to a database.

Parameters

string $original_id

Definition at line 108 of file class.assTextSubset.php.

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

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

Here is the call graph for this function:

◆ saveWorkingData()

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

Saves the learners input of the question to the database.

public

Parameters

integer	$active_id	Active id of the user
integer	$pass	Test pass

Returns: boolean $status

Definition at line 591 of file class.assTextSubset.php.

References $DIC, $ilDB, ILIAS\LTI\ToolProvider\$key, ilObjAssessmentFolder\_enabledAssessmentLogging(), ilObjAssessmentFolder\_getLogLanguage(), ilObjTest\_getPass(), getAdditionalTableName(), getCorrectAnswers(), assQuestion\getId(), assQuestion\getProcessLocker(), getSolutionSubmit(), getTextRating(), ILIAS\Repository\lng(), assQuestion\logAction(), assQuestion\removeCurrentSolution(), ilObjQuestionScoringAdjustable\saveAdditionalQuestionDataToDb(), ilObjAnswerScoringAdjustable\saveAnswerSpecificDataToDb(), and assQuestion\saveCurrentSolution().

                                                                                  : bool
     {
         global $DIC;
         $ilDB = $DIC['ilDB'];
         $ilUser = $DIC['ilUser'];
 
         if (is_null($pass)) {
             $pass = ilObjTest::_getPass($active_id);
         }
 
         $entered_values = 0;
         $solutionSubmit = $this->getSolutionSubmit();
 
         $this->getProcessLocker()->executeUserSolutionUpdateLockOperation(function () use (&$entered_values, $solutionSubmit, $active_id, $pass, $authorized) {
             $this->removeCurrentSolution($active_id, $pass, $authorized);
 
             foreach ($solutionSubmit as $value) {
                 if (strlen($value)) {
                     $this->saveCurrentSolution($active_id, $pass, $value, null, $authorized);
                     $entered_values++;
                 }
             }
         });
 
         if ($entered_values) {
             if (ilObjAssessmentFolder::_enabledAssessmentLogging()) {
                 assQuestion::logAction($this->lng->txtlng(
                     "assessment",
                     "log_user_entered_values",
                     ilObjAssessmentFolder::_getLogLanguage()
                 ), $active_id, $this->getId());
             }
         } elseif (ilObjAssessmentFolder::_enabledAssessmentLogging()) {
             assQuestion::logAction($this->lng->txtlng(
                 "assessment",
                 "log_user_not_entered_values",
                 ilObjAssessmentFolder::_getLogLanguage()
             ), $active_id, $this->getId());
         }
 
         return true;
     }

Here is the call graph for this function:

◆ setCorrectAnswers()

assTextSubset::setCorrectAnswers ( int $a_correct_answers )

Sets the number of correct answers needed to solve the question.

Parameters

integer $a_correct_anwers The number of correct answers public

Definition at line 567 of file class.assTextSubset.php.

Referenced by loadFromDb().

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

Here is the caller graph for this function:

◆ setExportDetailsXLSX()

assTextSubset::setExportDetailsXLSX	(	ilAssExcelFormatHelper	$worksheet,
		int	$startrow,
		int	$col,
		int	$active_id,
		int	$pass
	)

{}

Definition at line 771 of file class.assTextSubset.php.

References assQuestion\getSolutionValues(), and ilAssExcelFormatHelper\setCell().

                                                                                                                                : int
     {
         parent::setExportDetailsXLSX($worksheet, $startrow, $col, $active_id, $pass);
 
         $solutions = $this->getSolutionValues($active_id, $pass);
 
         $i = 1;
         foreach ($solutions as $solution) {
             $worksheet->setCell($startrow + $i, $col + 2, $solution["value1"]);
             $i++;
         }
 
         return $startrow + $i + 1;
     }

Here is the call graph for this function:

◆ setTextRating()

assTextSubset::setTextRating ( $a_text_rating )

Sets the rating option for text comparisons.

Parameters

string $a_textgap_rating The rating option for text comparisons

See also: $textgap_rating public

Definition at line 510 of file class.assTextSubset.php.

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

Referenced by loadFromDb().

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

Here is the caller graph for this function:

◆ toJSON()

assTextSubset::toJSON ( )

Returns a JSON representation of the question.

Implements ilAssQuestionLMExportable.

Definition at line 794 of file class.assTextSubset.php.

References $answers, ILIAS\LTI\ToolProvider\$key, ilObjMediaObject\_getMobsOfObject(), assQuestion\formatSAQuestion(), getAnswers(), getCorrectAnswers(), assQuestion\getId(), assQuestion\getNrOfTries(), assQuestion\getQuestion(), getQuestionType(), getTextRating(), assQuestion\getTitleForHTMLOutput(), and ILIAS\Repository\int().

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

Here is the call graph for this function:

Field Documentation

◆ $answers

assTextSubset::$answers

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

Referenced by getAnswers(), isAnswerCorrect(), and toJSON().

◆ $correctanswers

assTextSubset::$correctanswers

Definition at line 50 of file class.assTextSubset.php.

Referenced by getCorrectAnswers().

◆ $text_rating

assTextSubset::$text_rating

Definition at line 57 of file class.assTextSubset.php.

Referenced by getTextRating().

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

Modules/TestQuestionPool/classes/class.assTextSubset.php

Public Member Functions

Data Fields

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ addAnswer()

◆ addAnswerOptionValue()

◆ calculateReachedPoints()

◆ calculateReachedPointsForSolution()

◆ copyObject()

◆ createNewOriginalFromThisDuplicate()

◆ deleteAnswer()

◆ duplicate()

◆ flushAnswers()

◆ getAdditionalTableName()

◆ getAnswer()

◆ getAnswerCount()

◆ getAnswers()

◆ getAnswerTableName()

◆ getAvailableAnswerOptions()

◆ getAvailableAnswers()

◆ getCorrectAnswers()

◆ getExpressionTypes()

◆ getMaximumPoints()

◆ getMaxTextboxWidth()

◆ getOperators()

◆ getQuestionType()

◆ getRTETextWithMediaObjects()

◆ getSolutionSubmit()

◆ getTextRating()

◆ isAddableAnswerOptionValue()

◆ isAnswerCorrect()

◆ isComplete()

◆ joinAnswers()

◆ loadFromDb()

◆ saveToDb()

◆ saveWorkingData()

◆ setCorrectAnswers()

◆ setExportDetailsXLSX()

◆ setTextRating()

◆ toJSON()

Field Documentation

◆ $answers

◆ $correctanswers

◆ $text_rating