Inheritance diagram for assKprimChoice:

Collaboration diagram for assKprimChoice:

Public Member Functions
	__construct ($title='', $comment='', $author='', $owner=-1, $question='')

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

	getAdditionalTableName ()

	getAnswerTableName ()

	setShuffleAnswersEnabled ($shuffleAnswersEnabled)

	isShuffleAnswersEnabled ()

	setAnswerType ($answerType)

	getAnswerType ()

	setThumbSize (int $thumbSize)

	getThumbSize ()

	setScorePartialSolutionEnabled ($scorePartialSolutionEnabled)

	isScorePartialSolutionEnabled ()

	setOptionLabel ($optionLabel)

	getOptionLabel ()

	setCustomTrueOptionLabel ($customTrueOptionLabel)

	getCustomTrueOptionLabel ()

	setCustomFalseOptionLabel ($customFalseOptionLabel)

	getCustomFalseOptionLabel ()

	setSpecificFeedbackSetting ($specificFeedbackSetting)

	getSpecificFeedbackSetting ()

	setAnswers ($answers)

	getAnswers ()

	getAnswer ($position)

	addAnswer (ilAssKprimChoiceAnswer $answer)

	loadFromDb ($questionId)

	saveToDb ($originalId='')

	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...

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

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

	getValidAnswerTypes ()

	isValidAnswerType ($answerType)

	isSingleLineAnswerType ($answerType)

	getAnswerTypeSelectOptions (ilLanguage $lng)

	getValidOptionLabels ()

	getValidOptionLabelsTranslated (ilLanguage $lng)

	isValidOptionLabel ($optionLabel)

	getTrueOptionLabelTranslation (ilLanguage $lng, $optionLabel)

	getFalseOptionLabelTranslation (ilLanguage $lng, $optionLabel)

	getInstructionTextTranslation (ilLanguage $lng, $optionLabel)

	isCustomOptionLabel ($labelValue)

	getThumbPrefix ()

	rebuildThumbnails ()

	handleFileUploads ($answers, $files)

	removeAnswerImage ($position)

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

	createNewOriginalFromThisDuplicate ($targetParentId, $targetQuestionTitle="")

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

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

	getSpecificFeedbackAllCorrectOptionLabel ()

	isAnswered (int $active_id, int $pass)

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

	moveAnswerDown ($position)

	moveAnswerUp ($position)

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...

	questionTitleExists (int $questionpool_id, string $title)
	Returns TRUE if the question title exists in a question pool in the database. More...

	setTitle (string $title="")

	setId (int $id=-1)

	setTestId (int $id=-1)

	setComment (string $comment="")

	setOutputType (int $outputType=OUTPUT_HTML)

	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 ()

	getOutputType ()

	supportsJavascriptOutput ()

	supportsNonJsOutput ()

	requiresJsSwitch ()

	getAuthor ()

	getAuthorForHTMLOutput ()

	getOwner ()

	getObjId ()

	setObjId (int $obj_id=0)

	getLifecycle ()

	setLifecycle (ilAssQuestionLifecycle $lifecycle)

	setExternalId (?string $external_id)

	getExternalId ()

	getSuggestedSolutionOutput ()

	_getSuggestedSolution (int $question_id, int $subquestion_index=0)

	loadSuggestedSolution (int $question_id, int $subquestion_index=0)
	Returns a suggested solution for a given subquestion index. More...

	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...

	moveUploadedMediaFile (string $file, string $name)
	Move an uploaded media file to an public accessible temp dir to present it. More...

	getSuggestedSolutionPath ()

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

	buildImagePath ($questionId, $parentObjectId)

	getFlashPath ()
	Returns the image path for web accessable flash files 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...

	isInUse (int $question_id=0)
	Checks whether the question is in use or not in pools or tests. More...

	usageNumber (int $question_id=0)
	Returns the number of place the question is in use in pools or tests. More...

	isClone (int $question_id=0)
	Checks whether the question is a clone of another question or not. 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 ()

	setNewOriginalId (int $newId)

	deleteSuggestedSolutions ()

	getSuggestedSolution (int $subquestion_index=0)
	Returns a suggested solution for a given subquestion index. More...

	getSuggestedSolutionTitle (int $subquestion_index=0)
	Returns the title of a suggested solution at a given subquestion_index. More...

	setSuggestedSolution (string $solution_id="", int $subquestion_index=0, bool $is_import=false)
	Sets a suggested solution for the question. More...

	updateSuggestedSolutions (int $original_id=-1, int $original_obj_id=-1)

	_resolveInternalLink (string $internal_link)

	_resolveIntLinks (int $question_id)

	syncWithOriginal ()

	_questionExists ($question_id)
	Returns true if the question already exists in the database. More...

	_questionExistsInPool (int $question_id)

	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...

	isHTML ($a_text)
	Checks if a given string contains HTML or not. More...

	prepareTextareaOutput (string $txt_output, bool $prepare_for_latex_output=false, bool $omitNl2BrWhenTextArea=false)

	QTIMaterialToString (ilQTIMaterial $a_material)
	Reads an QTI material tag and creates a text or XHTML string. More...

	addQTIMaterial (ilXmlWriter $a_xml_writer, string $a_material, bool $close_material_tag=true, bool $add_mobs=true)

	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 ()

	setExportDetailsXLS (ilAssExcelFormatHelper $worksheet, int $startrow, int $active_id, int $pass)

	__get ($value)
	Object getter. More...

	__set ($key, $value)
	Object setter. More...

	__isset ($key)
	Object issetter. More...

	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)

	isAutosaveable ()

	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="", string $owner="", $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 ()

	savePartial ()

	isInActiveTest ()

	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...

	getSpecificFeedbackAllCorrectOptionLabel ()

Static Public Member Functions
static	isObligationPossible (int $questionId)

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

static	isForcePassResultUpdateEnabled ()

static	isAllowedImageMimeType ($mimeType)

static	fetchMimeTypeIdentifier (string $contentType)

static	getAllowedFileExtensionsForMimeType (string $mimeType)

static	isAllowedImageFileExtension (string $mimeType, string $fileExtension)

static	getAllowedImageMaterialFileExtensions ()

static	_getMaximumPoints (int $question_id)
	Returns the maximum points, a learner can reach answering the question. More...

static	_getQuestionInfo (int $question_id)

static	_getSuggestedSolutionCount (int $question_id)

static	_getSuggestedSolutionOutput (int $question_id)

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

static	_updateTestResultCache (int $active_id, ilAssQuestionProcessLocker $processLocker=null)
	@TODO Move this to a proper place. More...

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

static	getQuestionTypeFromDb (int $question_id)

static	_getTotalRightAnswers (int $a_q_id)

static	_getTitle (int $a_q_id)

static	_getQuestionText (int $a_q_id)

static	isFileAvailable (string $file)

static	_getQuestionType (int $question_id)

static	_getQuestionTitle (int $question_id)

static	saveOriginalId (int $questionId, int $originalId)

static	resetOriginalId (int $questionId)

static	_getInternalLinkHref (string $target="")

static	_getOriginalId (int $question_id)

static	originalQuestionExists (int $questionId)

static	_instanciateQuestion (int $question_id)

static	_instantiateQuestion (int $question_id)

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	_isUsedInRandomTest (int $question_id)

static	_isWorkedThrough (int $active_id, int $question_id, int $pass)
	Returns true if the question was worked through in the given pass Worked through means that the user entered at least one value. More...

static	_areAnswered (int $a_user_id, array $a_question_ids)
	Checks if an array of question ids is answered by a user or not. More...

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

static	_needsManualScoring (int $question_id)

static	_includeClass (string $question_type, int $gui=0)

static	getFeedbackClassNameByQuestionType (string $questionType)

static	isCoreQuestionType (string $questionType)

static	includeCoreClass ($questionType, $withGuiClass)

static	_getQuestionTypeName ($type_tag)

static	_instanciateQuestionGUI (int $question_id)

static	instantiateQuestionGUI (int $a_question_id)

static	_questionExistsInTest (int $question_id, int $test_id)

static	lookupParentObjId (int $questionId)

static	lookupOriginalParentObjId (int $originalQuestionId)
	returns the parent object id for given original question id (should be a qpl id, but theoretically it can be a tst id, too) More...

static	isObligationPossible (int $questionId)

static	implodeKeyValues (array $keyValues)

static	explodeKeyValues (string $keyValues)

static	convertISO8601FormatH_i_s_ExtendedToSeconds (string $time)

static	missingResultRecordExists (int $activeId, int $pass, array $questionIds)

static	getQuestionsMissingResultRecord (int $activeId, int $pass, array $questionIds)

static	lookupResultRecordExist (int $activeId, int $questionId, int $pass)

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

Data Fields
const	NUM_REQUIRED_ANSWERS = 4

const	PARTIAL_SCORING_NUM_CORRECT_ANSWERS = 3

const	ANSWER_TYPE_SINGLE_LINE = 'singleLine'

const	ANSWER_TYPE_MULTI_LINE = 'multiLine'

const	OPTION_LABEL_RIGHT_WRONG = 'right_wrong'

const	OPTION_LABEL_PLUS_MINUS = 'plus_minus'

const	OPTION_LABEL_APPLICABLE_OR_NOT = 'applicable_or_not'

const	OPTION_LABEL_ADEQUATE_OR_NOT = 'adequate_or_not'

const	OPTION_LABEL_CUSTOM = 'customlabel'

const	DEFAULT_THUMB_SIZE = 150

const	THUMB_PREFIX = 'thumb.'

Data Fields inherited from assQuestion
const	IMG_MIME_TYPE_JPG = 'image/jpeg'

const	IMG_MIME_TYPE_PNG = 'image/png'

const	IMG_MIME_TYPE_GIF = 'image/gif'

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 = ':'

Protected Member Functions
	generateThumbForFile ($path, $file)

	getSolutionSubmit ()

	calculateReachedPointsForSolution ($found_values, $active_id=0)

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

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

	getRTETextWithMediaObjects ()

	lmMigrateQuestionTypeSpecificContent (ilAssSelfAssessmentMigrator $migrator)

Protected Member Functions inherited from assQuestion
	getQuestionAction ()

	isNonEmptyItemListPostSubmission (string $postSubmissionFieldname)

	ensureCurrentTestPass (int $active_id, int $pass)

	lookupCurrentTestPass (int $active_id, int $pass)

	lookupTestId (int $active_id)
	@refactor Move to ilObjTest or similar More...

	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)

	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)

	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...

Private Member Functions
	loadAnswerData ($questionId)

	handleFileUpload (ilAssKprimChoiceAnswer $answer, $fileData)

	getNumAllowedFailures ()

Private Attributes
	$shuffleAnswersEnabled

	$answerType

	$thumbSize

	$scorePartialSolutionEnabled

	$optionLabel

	$customTrueOptionLabel

	$customFalseOptionLabel

	$specificFeedbackSetting

	$answers

Additional Inherited Members
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 HTTP Services	$http

ILIAS Refinery Factory	$refinery

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

int	$outputType = OUTPUT_JAVASCRIPT
	Contains the output type of a question. More...

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

Static Protected Attributes inherited from assQuestion
static	$allowedFileExtensionsByMimeType

static	$allowedCharsetsByMimeType

static	$allowedImageMaterialFileExtensionsByMimeType

static	$forcePassResultsUpdateEnabled = false

static	$imageSourceFixReplaceMap

Detailed Description

Definition at line 25 of file class.assKprimChoice.php.

Constructor & Destructor Documentation

◆ __construct()

assKprimChoice::__construct	(	$title = `''`,
		$comment = `''`,
		$author = `''`,
		$owner = `-1`,
		$question = `''`
	)

Definition at line 61 of file class.assKprimChoice.php.

    {
        parent::__construct($title, $comment, $author, $owner, $question);
 
        $this->shuffleAnswersEnabled = true;
        $this->answerType = self::ANSWER_TYPE_SINGLE_LINE;
        $this->thumbSize = self::DEFAULT_THUMB_SIZE;
        $this->scorePartialSolutionEnabled = true;
        $this->optionLabel = self::OPTION_LABEL_RIGHT_WRONG;
        $this->customTrueOptionLabel = '';
        $this->customFalseOptionLabel = '';
 
        $this->specificFeedbackSetting = ilAssConfigurableMultiOptionQuestionFeedback::FEEDBACK_SETTING_ALL;
 
        $this->answers = array();
    }

References assQuestion\$author, assQuestion\$comment, assQuestion\$owner, assQuestion\$question, assQuestion\$title, ILIAS\GlobalScreen\Provider\__construct(), ANSWER_TYPE_SINGLE_LINE, DEFAULT_THUMB_SIZE, ilAssConfigurableMultiOptionQuestionFeedback\FEEDBACK_SETTING_ALL, and OPTION_LABEL_RIGHT_WRONG.

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Member Function Documentation

◆ addAnswer()

assKprimChoice::addAnswer ( ilAssKprimChoiceAnswer $answer )

Definition at line 203 of file class.assKprimChoice.php.

                                                             : void
    {
        $answer->setAnswertext(
            $this->getHtmlQuestionContentPurifier()->purify($answer->getAnswertext())
        );
        $this->answers[] = $answer;
    }

References ilAssKprimChoiceAnswer\getAnswertext(), assQuestion\getHtmlQuestionContentPurifier(), and ilAssKprimChoiceAnswer\setAnswertext().

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◆ afterSyncWithOriginal()

assKprimChoice::afterSyncWithOriginal	(	$origQuestionId,
		$dupQuestionId,
		$origParentObjId,
		$dupParentObjId
	)

protected

Definition at line 865 of file class.assKprimChoice.php.

                                                                                                                : void
    {
        parent::afterSyncWithOriginal($origQuestionId, $dupQuestionId, $origParentObjId, $dupParentObjId);
 
        $this->cloneAnswerImages($dupQuestionId, $dupParentObjId, $origQuestionId, $origParentObjId);
    }

◆ beforeSyncWithOriginal()

assKprimChoice::beforeSyncWithOriginal	(	$origQuestionId,
		$dupQuestionId,
		$origParentObjId,
		$dupParentObjId
	)

protected

Definition at line 854 of file class.assKprimChoice.php.

                                                                                                                 : void
    {
        parent::beforeSyncWithOriginal($origQuestionId, $dupQuestionId, $origParentObjId, $dupParentObjId);
 
        $question = self::instantiateQuestion($origQuestionId);
 
        foreach ($question->getAnswers() as $answer) {
            $question->removeAnswerImage($answer->getPosition());
        }
    }

References assQuestion\$question, and assQuestion\instantiateQuestion().

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◆ calculateReachedPoints()

assKprimChoice::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.

@access public

Parameters

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

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

Reimplemented from assQuestion.

Definition at line 467 of file class.assKprimChoice.php.

    {
        if ($returndetails) {
            throw new ilTestException('return details not implemented for ' . __METHOD__);
        }
 
        global $DIC;
        $ilDB = $DIC['ilDB'];
 
        $found_values = array();
        if (is_null($pass)) {
            $pass = $this->getSolutionMaxPass($active_id);
        }
 
        $result = $this->getCurrentSolutionResultSet($active_id, $pass, $authorizedSolution);
 
        while ($data = $ilDB->fetchAssoc($result)) {
            $found_values[(int) $data['value1']] = (int) $data['value2'];
        }
 
        $points = $this->calculateReachedPointsForSolution($found_values, $active_id);
 
        return $points;
    }

References $data, $DIC, $ilDB, assQuestion\$points, calculateReachedPointsForSolution(), assQuestion\getCurrentSolutionResultSet(), assQuestion\getSolutionMaxPass(), and ILIAS\Repository\int().

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◆ calculateReachedPointsForSolution()

assKprimChoice::calculateReachedPointsForSolution	(	$found_values,
		$active_id = `0`
	)

protected

Definition at line 709 of file class.assKprimChoice.php.

    {
        $numCorrect = 0;
        if ($found_values == null) {
            $found_values = [];
        }
        foreach ($this->getAnswers() as $key => $answer) {
            if (!isset($found_values[$answer->getPosition()])) {
                continue;
            }
 
            if ($found_values[$answer->getPosition()] == $answer->getCorrectness()) {
                $numCorrect++;
            }
        }
 
        if ($numCorrect >= self::NUM_REQUIRED_ANSWERS) {
            $points = $this->getPoints();
        } elseif ($this->isScorePartialSolutionEnabled() && $numCorrect >= self::PARTIAL_SCORING_NUM_CORRECT_ANSWERS) {
            $points = $this->getPoints() / 2;
        } else {
            $points = 0;
        }
 
        if ($active_id) {
            if (count($found_values) == 0) {
                $points = 0;
            }
        }
        return $points;
    }

References ILIAS\LTI\ToolProvider\$key, assQuestion\$points, getAnswers(), assQuestion\getPoints(), and isScorePartialSolutionEnabled().

Referenced by calculateReachedPoints().

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◆ copyObject()

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

Copies an assMultipleChoice object.

Definition at line 826 of file class.assKprimChoice.php.

                                                                    : 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;
        include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
        $original_id = assQuestion::_getOriginalId($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);
        // duplicate the image
        $clone->cloneAnswerImages($original_id, $source_questionpool_id, $clone->getId(), $clone->getObjId());
 
        $clone->onCopy($source_questionpool_id, $original_id, $clone->getObjId(), $clone->getId());
 
        return $clone->id;
    }

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

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◆ createNewOriginalFromThisDuplicate()

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

Definition at line 789 of file class.assKprimChoice.php.

                                                                                                  : int
    {
        if ($this->getId() <= 0) {
            throw new RuntimeException('The question has not been saved. It cannot be duplicated');
        }
 
        include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
 
        $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);
        // duplicate the image
        $clone->cloneAnswerImages($sourceQuestionId, $sourceParentId, $clone->getId(), $clone->getObjId());
 
        $clone->onCopy($sourceParentId, $sourceQuestionId, $targetParentId, $clone->getId());
 
        return $clone->id;
    }

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

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◆ duplicate()

assKprimChoice::duplicate	(	bool	$for_test = `true`,
		string	$title = `""`,
		string	$author = `""`,
		string	$owner = `""`,
			$testObjId = `null`
	)

Reimplemented from assQuestion.

Definition at line 741 of file class.assKprimChoice.php.

                                                                                                                                    : 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;
        include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
        $original_id = assQuestion::_getOriginalId($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);
        // duplicate the images
        $clone->cloneAnswerImages($this_id, $thisObjId, $clone->getId(), $clone->getObjId());
 
        $clone->onDuplicate($thisObjId, $this_id, $clone->getObjId(), $clone->getId());
 
        return $clone->id;
    }

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

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◆ generateThumbForFile()

assKprimChoice::generateThumbForFile	(	$path,
		$file
	)

protected

Definition at line 620 of file class.assKprimChoice.php.

                                                         : void
    {
        $filename = $path . $file;
        if (@file_exists($filename)) {
            $thumbpath = $path . $this->getThumbPrefix() . $file;
            $path_info = @pathinfo($filename);
            $ext = "";
            switch (strtoupper($path_info['extension'])) {
                case 'PNG':
                    $ext = 'PNG';
                    break;
                case 'GIF':
                    $ext = 'GIF';
                    break;
                default:
                    $ext = 'JPEG';
                    break;
            }
            ilShellUtil::convertImage($filename, $thumbpath, $ext, (string) $this->getThumbSize());
        }
    }

References $filename, $path, ilShellUtil\convertImage(), getThumbPrefix(), and getThumbSize().

Referenced by rebuildThumbnails().

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◆ getAdditionalTableName()

assKprimChoice::getAdditionalTableName ( )

Returns: string|array Or Array?

See also: Deletion methods here

Reimplemented from assQuestion.

Definition at line 83 of file class.assKprimChoice.php.

                                            : string
    {
        return "qpl_qst_kprim";
    }

Referenced by saveAdditionalQuestionDataToDb().

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◆ getAnswer()

assKprimChoice::getAnswer ( $position )

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

    {
        foreach ($this->getAnswers() as $answer) {
            if ($answer->getPosition() == $position) {
                return $answer;
            }
        }
 
        return null;
    }

References getAnswers().

Referenced by removeAnswerImage().

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◆ getAnswers()

assKprimChoice::getAnswers ( )

Definition at line 187 of file class.assKprimChoice.php.

                                : array
    {
        return $this->answers;
    }

References $answers.

Referenced by calculateReachedPointsForSolution(), getAnswer(), getRTETextWithMediaObjects(), getSolutionSubmit(), isComplete(), lmMigrateQuestionTypeSpecificContent(), rebuildThumbnails(), saveAnswerSpecificDataToDb(), setExportDetailsXLS(), and toJSON().

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◆ getAnswerTableName()

assKprimChoice::getAnswerTableName ( )

Returns: string|array Or Array?

See also: Deletion methods here

Reimplemented from assQuestion.

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

                                        : string
    {
        return "qpl_a_kprim";
    }

Referenced by saveAnswerSpecificDataToDb().

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◆ getAnswerType()

assKprimChoice::getAnswerType ( )

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

                                   : string
    {
        return $this->answerType;
    }

References $answerType.

Referenced by rebuildThumbnails(), and saveAdditionalQuestionDataToDb().

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◆ getAnswerTypeSelectOptions()

assKprimChoice::getAnswerTypeSelectOptions ( ilLanguage $lng )

Parameters

ilLanguage $lng

Returns: array

Definition at line 512 of file class.assKprimChoice.php.

                                                               : array
    {
        return array(
            self::ANSWER_TYPE_SINGLE_LINE => $lng->txt('answers_singleline'),
            self::ANSWER_TYPE_MULTI_LINE => $lng->txt('answers_multiline')
        );
    }

References assQuestion\$lng, and ilLanguage\txt().

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◆ getCustomFalseOptionLabel()

assKprimChoice::getCustomFalseOptionLabel ( )

Definition at line 158 of file class.assKprimChoice.php.

    {
        return $this->customFalseOptionLabel;
    }

References $customFalseOptionLabel.

Referenced by getFalseOptionLabelTranslation(), and saveAdditionalQuestionDataToDb().

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◆ getCustomTrueOptionLabel()

assKprimChoice::getCustomTrueOptionLabel ( )

Definition at line 148 of file class.assKprimChoice.php.

    {
        return $this->customTrueOptionLabel;
    }

References $customTrueOptionLabel.

Referenced by getTrueOptionLabelTranslation(), and saveAdditionalQuestionDataToDb().

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◆ getFalseOptionLabelTranslation()

assKprimChoice::getFalseOptionLabelTranslation	(	ilLanguage	$lng,
			$optionLabel
	)

Definition at line 569 of file class.assKprimChoice.php.

    {
        switch ($optionLabel) {
            case self::OPTION_LABEL_RIGHT_WRONG:
                return $lng->txt('option_label_wrong');
 
            case self::OPTION_LABEL_PLUS_MINUS:
                return $lng->txt('option_label_minus');
 
            case self::OPTION_LABEL_APPLICABLE_OR_NOT:
                return $lng->txt('option_label_not_applicable');
 
            case self::OPTION_LABEL_ADEQUATE_OR_NOT:
                return $lng->txt('option_label_not_adequate');
 
            case self::OPTION_LABEL_CUSTOM:
            default:
                return $this->getCustomFalseOptionLabel();
        }
    }

References assQuestion\$lng, $optionLabel, getCustomFalseOptionLabel(), OPTION_LABEL_ADEQUATE_OR_NOT, OPTION_LABEL_APPLICABLE_OR_NOT, OPTION_LABEL_CUSTOM, OPTION_LABEL_PLUS_MINUS, OPTION_LABEL_RIGHT_WRONG, and ilLanguage\txt().

Referenced by toJSON().

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◆ getInstructionTextTranslation()

assKprimChoice::getInstructionTextTranslation	(	ilLanguage	$lng,
			$optionLabel
	)

Definition at line 590 of file class.assKprimChoice.php.

                                                                                : string
    {
        return sprintf(
            $lng->txt('kprim_instruction_text'),
            $this->getTrueOptionLabelTranslation($lng, $optionLabel),
            $this->getFalseOptionLabelTranslation($lng, $optionLabel)
        );
    }

References assQuestion\$lng, $optionLabel, and ilLanguage\txt().

Referenced by toJSON().

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◆ getNumAllowedFailures()

assKprimChoice::getNumAllowedFailures ( )

private

Definition at line 1003 of file class.assKprimChoice.php.

                                            : int
    {
        if ($this->isScorePartialSolutionEnabled()) {
            return self::NUM_REQUIRED_ANSWERS - self::PARTIAL_SCORING_NUM_CORRECT_ANSWERS;
        }
 
        return 0;
    }

References isScorePartialSolutionEnabled(), and PARTIAL_SCORING_NUM_CORRECT_ANSWERS.

Referenced by toJSON().

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◆ getOptionLabel()

assKprimChoice::getOptionLabel ( )

Definition at line 138 of file class.assKprimChoice.php.

                                    : string
    {
        return $this->optionLabel;
    }

References $optionLabel.

Referenced by saveAdditionalQuestionDataToDb(), and toJSON().

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◆ getQuestionType()

assKprimChoice::getQuestionType ( )

Returns the question type of the question.

Returns: string The question type of the question

Reimplemented from assQuestion.

Definition at line 78 of file class.assKprimChoice.php.

                                     : string
    {
        return 'assKprimChoice';
    }

Referenced by toJSON().

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◆ getRTETextWithMediaObjects()

assKprimChoice::getRTETextWithMediaObjects ( )

protected

Reimplemented from assQuestion.

Definition at line 920 of file class.assKprimChoice.php.

                                                   : string
    {
        $combinedText = parent::getRTETextWithMediaObjects();
 
        foreach ($this->getAnswers() as $answer) {
            $combinedText .= $answer->getAnswertext();
        }
 
        return $combinedText;
    }

References getAnswers().

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◆ getSolutionSubmit()

assKprimChoice::getSolutionSubmit ( )

protected

Definition at line 690 of file class.assKprimChoice.php.

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

References Vendor\Package\$a, $index, $post, and getAnswers().

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◆ getSpecificFeedbackAllCorrectOptionLabel()

assKprimChoice::getSpecificFeedbackAllCorrectOptionLabel ( )

Implements ilAssSpecificFeedbackOptionLabelProvider.

Definition at line 1012 of file class.assKprimChoice.php.

                                                              : string
    {
        return 'feedback_correct_kprim';
    }

◆ getSpecificFeedbackSetting()

assKprimChoice::getSpecificFeedbackSetting ( )

Definition at line 168 of file class.assKprimChoice.php.

                                                : int
    {
        return $this->specificFeedbackSetting;
    }

References $specificFeedbackSetting.

Referenced by saveAdditionalQuestionDataToDb().

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◆ getThumbPrefix()

assKprimChoice::getThumbPrefix ( )

Definition at line 604 of file class.assKprimChoice.php.

                                    : string
    {
        return self::THUMB_PREFIX;
    }

References THUMB_PREFIX.

Referenced by generateThumbForFile(), and loadAnswerData().

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◆ getThumbSize()

assKprimChoice::getThumbSize ( )

Reimplemented from assQuestion.

Definition at line 118 of file class.assKprimChoice.php.

                                  : int
    {
        return $this->thumbSize;
    }

References $thumbSize.

Referenced by generateThumbForFile(), rebuildThumbnails(), saveAdditionalQuestionDataToDb(), and toJSON().

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◆ getTrueOptionLabelTranslation()

assKprimChoice::getTrueOptionLabelTranslation	(	ilLanguage	$lng,
			$optionLabel
	)

Definition at line 548 of file class.assKprimChoice.php.

    {
        switch ($optionLabel) {
            case self::OPTION_LABEL_RIGHT_WRONG:
                return $lng->txt('option_label_right');
 
            case self::OPTION_LABEL_PLUS_MINUS:
                return $lng->txt('option_label_plus');
 
            case self::OPTION_LABEL_APPLICABLE_OR_NOT:
                return $lng->txt('option_label_applicable');
 
            case self::OPTION_LABEL_ADEQUATE_OR_NOT:
                return $lng->txt('option_label_adequate');
 
            case self::OPTION_LABEL_CUSTOM:
            default:
                return $this->getCustomTrueOptionLabel();
        }
    }

References assQuestion\$lng, $optionLabel, getCustomTrueOptionLabel(), OPTION_LABEL_ADEQUATE_OR_NOT, OPTION_LABEL_APPLICABLE_OR_NOT, OPTION_LABEL_CUSTOM, OPTION_LABEL_PLUS_MINUS, OPTION_LABEL_RIGHT_WRONG, and ilLanguage\txt().

Referenced by toJSON().

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◆ getValidAnswerTypes()

assKprimChoice::getValidAnswerTypes ( )

Definition at line 492 of file class.assKprimChoice.php.

                                         : array
    {
        return array(self::ANSWER_TYPE_SINGLE_LINE, self::ANSWER_TYPE_MULTI_LINE);
    }

Referenced by isValidAnswerType().

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◆ getValidOptionLabels()

assKprimChoice::getValidOptionLabels ( )

Definition at line 520 of file class.assKprimChoice.php.

                                          : array
    {
        return array(
            self::OPTION_LABEL_RIGHT_WRONG,
            self::OPTION_LABEL_PLUS_MINUS,
            self::OPTION_LABEL_APPLICABLE_OR_NOT,
            self::OPTION_LABEL_ADEQUATE_OR_NOT,
            self::OPTION_LABEL_CUSTOM
        );
    }

Referenced by isValidOptionLabel().

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◆ getValidOptionLabelsTranslated()

assKprimChoice::getValidOptionLabelsTranslated ( ilLanguage $lng )

Definition at line 531 of file class.assKprimChoice.php.

                                                                   : array
    {
        return array(
            self::OPTION_LABEL_RIGHT_WRONG => $lng->txt('option_label_right_wrong'),
            self::OPTION_LABEL_PLUS_MINUS => $lng->txt('option_label_plus_minus'),
            self::OPTION_LABEL_APPLICABLE_OR_NOT => $lng->txt('option_label_applicable_or_not'),
            self::OPTION_LABEL_ADEQUATE_OR_NOT => $lng->txt('option_label_adequate_or_not'),
            self::OPTION_LABEL_CUSTOM => $lng->txt('option_label_custom')
        );
    }

References assQuestion\$lng, and ilLanguage\txt().

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◆ handleFileUpload()

assKprimChoice::handleFileUpload	(	ilAssKprimChoiceAnswer	$answer,
			$fileData
	)

private

Definition at line 655 of file class.assKprimChoice.php.

                                                                                : int
    {
        $imagePath = $this->getImagePath();
 
        if (!file_exists($imagePath)) {
            ilFileUtils::makeDirParents($imagePath);
        }
 
        $filename = $this->buildHashedImageFilename($fileData['name'], true);
 
        $answer->setImageFsDir($imagePath);
        $answer->setImageFile($filename);
 
        if (!ilFileUtils::moveUploadedFile($fileData['tmp_name'], $fileData['name'], $answer->getImageFsPath())) {
            return 2;
        }
 
        return 0;
    }

References $filename, assQuestion\buildHashedImageFilename(), ilAssKprimChoiceAnswer\getImageFsPath(), assQuestion\getImagePath(), ilFileUtils\makeDirParents(), ilFileUtils\moveUploadedFile(), ilAssKprimChoiceAnswer\setImageFile(), and ilAssKprimChoiceAnswer\setImageFsDir().

Referenced by handleFileUploads().

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◆ handleFileUploads()

assKprimChoice::handleFileUploads	(	$answers,
		$files
	)

Definition at line 642 of file class.assKprimChoice.php.

                                                       : void
    {
        foreach ($answers as $answer) {
            /* @var ilAssKprimChoiceAnswer $answer */
 
            if (!isset($files[$answer->getPosition()])) {
                continue;
            }
 
            $this->handleFileUpload($answer, $files[$answer->getPosition()]);
        }
    }

References $answers, and handleFileUpload().

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◆ isAnswered()

assKprimChoice::isAnswered	(	int	$active_id,
		int	$pass
	)

Reimplemented from assQuestion.

Definition at line 1022 of file class.assKprimChoice.php.

                                                         : bool
    {
        $numExistingSolutionRecords = assQuestion::getNumExistingSolutionRecords($active_id, $pass, $this->getId());
 
        return $numExistingSolutionRecords >= 4;
    }

References assQuestion\getId(), and assQuestion\getNumExistingSolutionRecords().

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◆ isComplete()

assKprimChoice::isComplete ( )

Returns true, if a question is complete for use.

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

Reimplemented from assQuestion.

Definition at line 373 of file class.assKprimChoice.php.

                                : bool
    {
        foreach (array($this->title, $this->author, $this->question) as $text) {
            if (!strlen($text)) {
                return false;
            }
        }
 
        if (!isset($this->points)) {
            return false;
        }
 
        foreach ($this->getAnswers() as $answer) {
            /* @var ilAssKprimChoiceAnswer $answer */
 
            if (is_null($answer->getCorrectness())) {
                return false;
            }
 
            if (
                (!is_string($answer->getAnswertext()) || $answer->getAnswertext() === '') &&
                (!is_string($answer->getImageFile()) || $answer->getImageFile() === '')
            ) {
                return false;
            }
        }
 
        return true;
    }

References getAnswers().

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◆ isCustomOptionLabel()

assKprimChoice::isCustomOptionLabel ( $labelValue )

Definition at line 599 of file class.assKprimChoice.php.

                                                    : bool
    {
        return $labelValue == self::OPTION_LABEL_CUSTOM;
    }

References OPTION_LABEL_CUSTOM.

◆ isObligationPossible()

static assKprimChoice::isObligationPossible ( int $questionId )

static

Reimplemented from assQuestion.

Definition at line 1017 of file class.assKprimChoice.php.

                                                                : bool
    {
        return true;
    }

◆ isScorePartialSolutionEnabled()

assKprimChoice::isScorePartialSolutionEnabled ( )

Definition at line 128 of file class.assKprimChoice.php.

                                                   : bool
    {
        return $this->scorePartialSolutionEnabled;
    }

References $scorePartialSolutionEnabled.

Referenced by calculateReachedPointsForSolution(), getNumAllowedFailures(), and saveAdditionalQuestionDataToDb().

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◆ isShuffleAnswersEnabled()

assKprimChoice::isShuffleAnswersEnabled ( )

Definition at line 98 of file class.assKprimChoice.php.

                                             : bool
    {
        return $this->shuffleAnswersEnabled;
    }

References $shuffleAnswersEnabled.

Referenced by saveAdditionalQuestionDataToDb(), and toJSON().

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◆ isSingleLineAnswerType()

assKprimChoice::isSingleLineAnswerType ( $answerType )

Definition at line 503 of file class.assKprimChoice.php.

                                                       : bool
    {
        return $answerType == assKprimChoice::ANSWER_TYPE_SINGLE_LINE;
    }

References $answerType, and ANSWER_TYPE_SINGLE_LINE.

Referenced by rebuildThumbnails().

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◆ isValidAnswerType()

assKprimChoice::isValidAnswerType ( $answerType )

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

                                                  : bool
    {
        $validTypes = $this->getValidAnswerTypes();
        return in_array($answerType, $validTypes);
    }

References $answerType, and getValidAnswerTypes().

Referenced by loadFromDb().

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◆ isValidOptionLabel()

assKprimChoice::isValidOptionLabel ( $optionLabel )

Definition at line 542 of file class.assKprimChoice.php.

                                                    : bool
    {
        $validLabels = $this->getValidOptionLabels();
        return in_array($optionLabel, $validLabels);
    }

References $optionLabel, and getValidOptionLabels().

Referenced by loadFromDb().

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◆ lmMigrateQuestionTypeSpecificContent()

assKprimChoice::lmMigrateQuestionTypeSpecificContent ( ilAssSelfAssessmentMigrator $migrator )

protected

Parameters

ilAssSelfAssessmentMigrator $migrator

Reimplemented from assQuestion.

Definition at line 934 of file class.assKprimChoice.php.

                                                                                                  : void
    {
        foreach ($this->getAnswers() as $answer) {
            /* @var ilAssKprimChoiceAnswer $answer */
            $answer->setAnswertext($migrator->migrateToLmContent($answer->getAnswertext()));
        }
    }

References getAnswers(), and ilAssSelfAssessmentMigrator\migrateToLmContent().

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◆ loadAnswerData()

assKprimChoice::loadAnswerData ( $questionId )

private

Definition at line 279 of file class.assKprimChoice.php.

                                                : void
    {
        global $DIC;
        $ilDB = $DIC['ilDB'];
 
        $res = $this->db->queryF(
            "SELECT * FROM {$this->getAnswerTableName()} WHERE question_fi = %s ORDER BY position ASC",
            array('integer'),
            array($questionId)
        );
 
        require_once 'Modules/TestQuestionPool/classes/class.ilAssKprimChoiceAnswer.php';
        require_once 'Services/RTE/classes/class.ilRTE.php';
 
        while ($data = $ilDB->fetchAssoc($res)) {
            $answer = new ilAssKprimChoiceAnswer();
 
            $answer->setPosition($data['position']);
 
            $answer->setAnswertext(ilRTE::_replaceMediaObjectImageSrc($data['answertext'] ?? '', 1));
 
            $answer->setImageFile($data['imagefile']);
            $answer->setThumbPrefix($this->getThumbPrefix());
            $answer->setImageFsDir($this->getImagePath());
            $answer->setImageWebDir($this->getImagePathWeb());
 
            $answer->setCorrectness($data['correctness']);
 
            $this->answers[$answer->getPosition()] = $answer;
        }
 
        for ($i = count($this->answers); $i < self::NUM_REQUIRED_ANSWERS; $i++) {
            $answer = new ilAssKprimChoiceAnswer();
 
            $answer->setPosition($i);
 
            $this->answers[$answer->getPosition()] = $answer;
        }
    }

References $data, $DIC, $i, $ilDB, $res, ilRTE\_replaceMediaObjectImageSrc(), assQuestion\getImagePath(), assQuestion\getImagePathWeb(), getThumbPrefix(), and NUM_REQUIRED_ANSWERS.

Referenced by loadFromDb().

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◆ loadFromDb()

assKprimChoice::loadFromDb ( $questionId )

Definition at line 211 of file class.assKprimChoice.php.

                                           : void
    {
        $res = $this->db->queryF($this->buildQuestionDataQuery(), array('integer'), array($questionId));
 
        while ($data = $this->db->fetchAssoc($res)) {
            $this->setId($questionId);
 
            $this->setOriginalId($data['original_id']);
 
            $this->setObjId($data['obj_fi']);
 
            $this->setTitle($data['title'] ?? '');
            $this->setNrOfTries($data['nr_of_tries']);
            $this->setComment($data['description'] ?? '');
            $this->setAuthor($data['author']);
            $this->setPoints($data['points']);
            $this->setOwner($data['owner']);
            $this->setLastChange($data['tstamp']);
            require_once 'Services/RTE/classes/class.ilRTE.php';
            $this->setQuestion(ilRTE::_replaceMediaObjectImageSrc($data['question_text'] ?? '', 1));
 
            $this->setShuffleAnswersEnabled((bool) $data['shuffle_answers']);
 
            if ($this->isValidAnswerType($data['answer_type'])) {
                $this->setAnswerType($data['answer_type']);
            }
 
            if (is_numeric($data['thumb_size'])) {
                $this->setThumbSize((int) $data['thumb_size']);
            }
 
            if ($this->isValidOptionLabel($data['opt_label'])) {
                $this->setOptionLabel($data['opt_label']);
            }
 
            if ($data['custom_true'] !== null) {
                $this->setCustomTrueOptionLabel($data['custom_true']);
            }
 
            if ($data['custom_false'] !== null) {
                $this->setCustomFalseOptionLabel($data['custom_false']);
            }
 
            if ($data['score_partsol'] !== null) {
                $this->setScorePartialSolutionEnabled((bool) $data['score_partsol']);
            }
 
            if (isset($data['feedback_setting'])) {
                $this->setSpecificFeedbackSetting((int) $data['feedback_setting']);
            }
 
            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) {
            }
        }
 
        $this->loadAnswerData($questionId);
 
        parent::loadFromDb($questionId);
    }

References $data, Vendor\Package\$e, $res, ilRTE\_replaceMediaObjectImageSrc(), assQuestion\buildQuestionDataQuery(), ilAssQuestionLifecycle\getDraftInstance(), ilAssQuestionLifecycle\getInstance(), isValidAnswerType(), isValidOptionLabel(), loadAnswerData(), assQuestion\setAdditionalContentEditingMode(), setAnswerType(), assQuestion\setAuthor(), assQuestion\setComment(), setCustomFalseOptionLabel(), setCustomTrueOptionLabel(), assQuestion\setId(), assQuestion\setLastChange(), assQuestion\setLifecycle(), assQuestion\setNrOfTries(), assQuestion\setObjId(), setOptionLabel(), assQuestion\setOriginalId(), assQuestion\setOwner(), assQuestion\setPoints(), assQuestion\setQuestion(), setScorePartialSolutionEnabled(), setShuffleAnswersEnabled(), setSpecificFeedbackSetting(), setThumbSize(), and assQuestion\setTitle().

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◆ moveAnswerDown()

assKprimChoice::moveAnswerDown ( $position )

Definition at line 1056 of file class.assKprimChoice.php.

                                             : bool
    {
        if ($position < 0 || $position >= (self::NUM_REQUIRED_ANSWERS - 1)) {
            return false;
        }
 
        for ($i = 0, $max = count($this->answers); $i < $max; $i++) {
            if ($i == $position) {
                $movingAnswer = $this->answers[$i];
                $targetAnswer = $this->answers[ $i + 1 ];
 
                $movingAnswer->setPosition($position + 1);
                $targetAnswer->setPosition($position);
 
                $this->answers[ $i + 1 ] = $movingAnswer;
                $this->answers[$i] = $targetAnswer;
            }
        }
        return true;
    }

References $i.

◆ moveAnswerUp()

assKprimChoice::moveAnswerUp ( $position )

Definition at line 1077 of file class.assKprimChoice.php.

                                           : bool
    {
        if ($position <= 0 || $position > (self::NUM_REQUIRED_ANSWERS - 1)) {
            return false;
        }
 
        for ($i = 0, $max = count($this->answers); $i < $max; $i++) {
            if ($i == $position) {
                $movingAnswer = $this->answers[$i];
                $targetAnswer = $this->answers[ $i - 1 ];
 
                $movingAnswer->setPosition($position - 1);
                $targetAnswer->setPosition($position);
 
                $this->answers[ $i - 1 ] = $movingAnswer;
                $this->answers[$i] = $targetAnswer;
            }
        }
 
        return true;
    }

References $i.

◆ rebuildThumbnails()

assKprimChoice::rebuildThumbnails ( )

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

                                       : void
    {
        if ($this->isSingleLineAnswerType($this->getAnswerType()) && $this->getThumbSize()) {
            foreach ($this->getAnswers() as $answer) {
                if (strlen($answer->getImageFile())) {
                    $this->generateThumbForFile($answer->getImageFsDir(), $answer->getImageFile());
                }
            }
        }
    }

References generateThumbForFile(), getAnswers(), getAnswerType(), getThumbSize(), and isSingleLineAnswerType().

Referenced by saveAnswerSpecificDataToDb().

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◆ removeAnswerImage()

assKprimChoice::removeAnswerImage ( $position )

Definition at line 675 of file class.assKprimChoice.php.

                                                : void
    {
        $answer = $this->getAnswer($position);
 
        if (file_exists($answer->getImageFsPath())) {
            ilFileUtils::delDir($answer->getImageFsPath());
        }
 
        if (file_exists($answer->getThumbFsPath())) {
            ilFileUtils::delDir($answer->getThumbFsPath());
        }
 
        $answer->setImageFile(null);
    }

References ilFileUtils\delDir(), and getAnswer().

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◆ saveAdditionalQuestionDataToDb()

assKprimChoice::saveAdditionalQuestionDataToDb ( )

Saves a record to the question types additional data table.

Returns: mixed

Implements ilObjQuestionScoringAdjustable.

Definition at line 333 of file class.assKprimChoice.php.

    {
        $this->db->replace(
            $this->getAdditionalTableName(),
            array(
                'question_fi' => array('integer', $this->getId())
            ),
            array(
                'shuffle_answers' => array('integer', (int) $this->isShuffleAnswersEnabled()),
                'answer_type' => array('text', $this->getAnswerType()),
                'thumb_size' => array('integer', $this->getThumbSize()),
                'opt_label' => array('text', $this->getOptionLabel()),
                'custom_true' => array('text', $this->getCustomTrueOptionLabel()),
                'custom_false' => array('text', $this->getCustomFalseOptionLabel()),
                'score_partsol' => array('integer', (int) $this->isScorePartialSolutionEnabled()),
                'feedback_setting' => array('integer', $this->getSpecificFeedbackSetting())
            )
        );
    }

References getAdditionalTableName(), getAnswerType(), getCustomFalseOptionLabel(), getCustomTrueOptionLabel(), assQuestion\getId(), getOptionLabel(), getSpecificFeedbackSetting(), getThumbSize(), isScorePartialSolutionEnabled(), and isShuffleAnswersEnabled().

Referenced by saveToDb().

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◆ saveAnswerSpecificDataToDb()

assKprimChoice::saveAnswerSpecificDataToDb ( )

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

Returns: mixed

Implements ilObjAnswerScoringAdjustable.

Definition at line 353 of file class.assKprimChoice.php.

    {
        foreach ($this->getAnswers() as $answer) {
            $this->db->replace(
                $this->getAnswerTableName(),
                array(
                    'question_fi' => array('integer', $this->getId()),
                    'position' => array('integer', (int) $answer->getPosition())
                ),
                array(
                    'answertext' => array('text', $answer->getAnswertext()),
                    'imagefile' => array('text', $answer->getImageFile()),
                    'correctness' => array('integer', (int) $answer->getCorrectness())
                )
            );
        }
 
        $this->rebuildThumbnails();
    }

References getAnswers(), getAnswerTableName(), assQuestion\getId(), and rebuildThumbnails().

Referenced by saveToDb().

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◆ saveToDb()

assKprimChoice::saveToDb ( $originalId = '' )

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

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

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

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◆ setAnswers()

assKprimChoice::setAnswers ( $answers )

Definition at line 173 of file class.assKprimChoice.php.

                                        : void
    {
        if (is_null($answers)) {
            return;
        }
        $clean_answer_text = function (ilAssKprimChoiceAnswer $answer) {
            $answer->setAnswertext(
                $this->getHtmlQuestionContentPurifier()->purify($answer->getAnswertext())
            );
            return $answer;
        };
        $this->answers = array_map($clean_answer_text, $answers);
    }

References $answers, and assQuestion\getHtmlQuestionContentPurifier().

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◆ setAnswerType()

assKprimChoice::setAnswerType ( $answerType )

Definition at line 103 of file class.assKprimChoice.php.

                                              : void
    {
        $this->answerType = $answerType;
    }

References $answerType.

Referenced by loadFromDb().

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◆ setCustomFalseOptionLabel()

assKprimChoice::setCustomFalseOptionLabel ( $customFalseOptionLabel )

Definition at line 153 of file class.assKprimChoice.php.

                                                                      : void
    {
        $this->customFalseOptionLabel = $customFalseOptionLabel;
    }

References $customFalseOptionLabel.

Referenced by loadFromDb().

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◆ setCustomTrueOptionLabel()

assKprimChoice::setCustomTrueOptionLabel ( $customTrueOptionLabel )

Definition at line 143 of file class.assKprimChoice.php.

                                                                    : void
    {
        $this->customTrueOptionLabel = $customTrueOptionLabel;
    }

References $customTrueOptionLabel.

Referenced by loadFromDb().

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◆ setExportDetailsXLS()

assKprimChoice::setExportDetailsXLS	(	ilAssExcelFormatHelper	$worksheet,
		int	$startrow,
		int	$active_id,
		int	$pass
	)

{}

Reimplemented from assQuestion.

Definition at line 1032 of file class.assKprimChoice.php.

                                                                                                                    : int
    {
        parent::setExportDetailsXLS($worksheet, $startrow, $active_id, $pass);
 
        $solution = $this->getSolutionValues($active_id, $pass);
 
        $i = 1;
        foreach ($this->getAnswers() as $id => $answer) {
            $worksheet->setCell($startrow + $i, 0, $answer->getAnswertext());
            $worksheet->setBold($worksheet->getColumnCoord(0) . ($startrow + $i));
            $correctness = false;
            foreach ($solution as $solutionvalue) {
                if ($id == $solutionvalue['value1']) {
                    $correctness = $solutionvalue['value2'];
                    break;
                }
            }
            $worksheet->setCell($startrow + $i, 2, $correctness);
            $i++;
        }
 
        return $startrow + $i + 1;
    }

References $i, assQuestion\$id, getAnswers(), ilExcel\getColumnCoord(), assQuestion\getSolutionValues(), ilExcel\setBold(), and ilAssExcelFormatHelper\setCell().

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◆ setOptionLabel()

assKprimChoice::setOptionLabel ( $optionLabel )

Definition at line 133 of file class.assKprimChoice.php.

                                                : void
    {
        $this->optionLabel = $optionLabel;
    }

References $optionLabel.

Referenced by loadFromDb().

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◆ setScorePartialSolutionEnabled()

assKprimChoice::setScorePartialSolutionEnabled ( $scorePartialSolutionEnabled )

Definition at line 123 of file class.assKprimChoice.php.

                                                                                : void
    {
        $this->scorePartialSolutionEnabled = $scorePartialSolutionEnabled;
    }

References $scorePartialSolutionEnabled.

Referenced by loadFromDb().

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◆ setShuffleAnswersEnabled()

assKprimChoice::setShuffleAnswersEnabled ( $shuffleAnswersEnabled )

Definition at line 93 of file class.assKprimChoice.php.

                                                                    : void
    {
        $this->shuffleAnswersEnabled = $shuffleAnswersEnabled;
    }

References $shuffleAnswersEnabled.

Referenced by loadFromDb().

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◆ setSpecificFeedbackSetting()

assKprimChoice::setSpecificFeedbackSetting ( $specificFeedbackSetting )

Definition at line 163 of file class.assKprimChoice.php.

                                                                        : void
    {
        $this->specificFeedbackSetting = $specificFeedbackSetting;
    }

References $specificFeedbackSetting.

Referenced by loadFromDb().

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◆ setThumbSize()

assKprimChoice::setThumbSize ( int $thumbSize )

Reimplemented from assQuestion.

Definition at line 113 of file class.assKprimChoice.php.

                                                : void
    {
        $this->thumbSize = $thumbSize;
    }

References $thumbSize.

Referenced by loadFromDb().

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◆ toJSON()

assKprimChoice::toJSON ( )

Returns a JSON representation of the question.

Reimplemented from assQuestion.

Definition at line 945 of file class.assKprimChoice.php.

                            : string
    {
        $this->lng->loadLanguageModule('assessment');
 
        require_once './Services/RTE/classes/class.ilRTE.php';
        $result = array();
        $result['id'] = $this->getId();
        $result['type'] = $this->getQuestionType();
        $result['title'] = $this->getTitleForHTMLOutput();
        $result['question'] = $this->formatSAQuestion($this->getQuestion());
        $result['instruction'] = $this->getInstructionTextTranslation(
            $this->lng,
            $this->getOptionLabel()
        );
        $result['nr_of_tries'] = $this->getNrOfTries();
        $result['shuffle'] = $this->isShuffleAnswersEnabled();
        $result['feedback'] = array(
            'onenotcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), false)),
            'allcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), true))
        );
 
        $result['trueOptionLabel'] = $this->getTrueOptionLabelTranslation($this->lng, $this->getOptionLabel());
        $result['falseOptionLabel'] = $this->getFalseOptionLabelTranslation($this->lng, $this->getOptionLabel());
 
        $result['num_allowed_failures'] = $this->getNumAllowedFailures();
 
        $answers = array();
        $has_image = false;
 
        foreach ($this->getAnswers() as $key => $answer) {
            if (strlen((string) $answer->getImageFile())) {
                $has_image = true;
            }
 
            $answers[] = array(
                'answertext' => $this->formatSAQuestion($answer->getAnswertext() ?? ''),
                'correctness' => (bool) $answer->getCorrectness(),
                'order' => (int) $answer->getPosition(),
                'image' => (string) $answer->getImageFile(),
                'feedback' => $this->formatSAQuestion(
                    $this->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation($this->getId(), 0, $key)
                )
            );
        }
 
        $result['answers'] = $answers;
 
        if ($has_image) {
            $result['path'] = $this->getImagePathWeb();
            $result['thumb'] = $this->getThumbSize();
        }
 
        $mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $this->getId());
        $result['mobs'] = $mobs;
 
        return json_encode($result);
    }

References $answers, ILIAS\LTI\ToolProvider\$key, $mobs, ilObjMediaObject\_getMobsOfObject(), assQuestion\formatSAQuestion(), getAnswers(), getFalseOptionLabelTranslation(), assQuestion\getId(), assQuestion\getImagePathWeb(), getInstructionTextTranslation(), assQuestion\getNrOfTries(), getNumAllowedFailures(), getOptionLabel(), assQuestion\getQuestion(), getQuestionType(), getThumbSize(), assQuestion\getTitleForHTMLOutput(), getTrueOptionLabelTranslation(), isShuffleAnswersEnabled(), and ILIAS\Repository\lng().

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Field Documentation

◆ $answers

assKprimChoice::$answers

private

Definition at line 59 of file class.assKprimChoice.php.

Referenced by getAnswers(), handleFileUploads(), setAnswers(), and toJSON().

◆ $answerType

assKprimChoice::$answerType

private

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

Referenced by getAnswerType(), isSingleLineAnswerType(), isValidAnswerType(), and setAnswerType().

◆ $customFalseOptionLabel

assKprimChoice::$customFalseOptionLabel

private

Definition at line 55 of file class.assKprimChoice.php.

Referenced by getCustomFalseOptionLabel(), and setCustomFalseOptionLabel().

◆ $customTrueOptionLabel

assKprimChoice::$customTrueOptionLabel

private

Definition at line 53 of file class.assKprimChoice.php.

Referenced by getCustomTrueOptionLabel(), and setCustomTrueOptionLabel().

◆ $optionLabel

assKprimChoice::$optionLabel

private

Definition at line 51 of file class.assKprimChoice.php.

Referenced by getFalseOptionLabelTranslation(), getInstructionTextTranslation(), getOptionLabel(), getTrueOptionLabelTranslation(), isValidOptionLabel(), and setOptionLabel().

◆ $scorePartialSolutionEnabled

assKprimChoice::$scorePartialSolutionEnabled

private

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

Referenced by isScorePartialSolutionEnabled(), and setScorePartialSolutionEnabled().

◆ $shuffleAnswersEnabled

assKprimChoice::$shuffleAnswersEnabled

private

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

Referenced by isShuffleAnswersEnabled(), and setShuffleAnswersEnabled().

◆ $specificFeedbackSetting

assKprimChoice::$specificFeedbackSetting

private

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

Referenced by getSpecificFeedbackSetting(), and setSpecificFeedbackSetting().

◆ $thumbSize

assKprimChoice::$thumbSize

private

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

Referenced by getThumbSize(), and setThumbSize().

◆ ANSWER_TYPE_MULTI_LINE

const assKprimChoice::ANSWER_TYPE_MULTI_LINE = 'multiLine'

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

Referenced by assKprimChoiceGUI\handleAnswerTextsSubmit().

◆ ANSWER_TYPE_SINGLE_LINE

const assKprimChoice::ANSWER_TYPE_SINGLE_LINE = 'singleLine'

Definition at line 31 of file class.assKprimChoice.php.

Referenced by __construct(), and isSingleLineAnswerType().

◆ DEFAULT_THUMB_SIZE

const assKprimChoice::DEFAULT_THUMB_SIZE = 150

Definition at line 40 of file class.assKprimChoice.php.

Referenced by __construct().

◆ NUM_REQUIRED_ANSWERS

const assKprimChoice::NUM_REQUIRED_ANSWERS = 4

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

Referenced by loadAnswerData().

◆ OPTION_LABEL_ADEQUATE_OR_NOT

const assKprimChoice::OPTION_LABEL_ADEQUATE_OR_NOT = 'adequate_or_not'

Definition at line 37 of file class.assKprimChoice.php.

Referenced by getFalseOptionLabelTranslation(), and getTrueOptionLabelTranslation().

◆ OPTION_LABEL_APPLICABLE_OR_NOT

const assKprimChoice::OPTION_LABEL_APPLICABLE_OR_NOT = 'applicable_or_not'

Definition at line 36 of file class.assKprimChoice.php.

Referenced by getFalseOptionLabelTranslation(), and getTrueOptionLabelTranslation().

◆ OPTION_LABEL_CUSTOM

const assKprimChoice::OPTION_LABEL_CUSTOM = 'customlabel'

Definition at line 38 of file class.assKprimChoice.php.

Referenced by getFalseOptionLabelTranslation(), getTrueOptionLabelTranslation(), and isCustomOptionLabel().

◆ OPTION_LABEL_PLUS_MINUS

const assKprimChoice::OPTION_LABEL_PLUS_MINUS = 'plus_minus'

Definition at line 35 of file class.assKprimChoice.php.

Referenced by getFalseOptionLabelTranslation(), and getTrueOptionLabelTranslation().

◆ OPTION_LABEL_RIGHT_WRONG

const assKprimChoice::OPTION_LABEL_RIGHT_WRONG = 'right_wrong'

Definition at line 34 of file class.assKprimChoice.php.

Referenced by __construct(), getFalseOptionLabelTranslation(), and getTrueOptionLabelTranslation().

◆ PARTIAL_SCORING_NUM_CORRECT_ANSWERS

const assKprimChoice::PARTIAL_SCORING_NUM_CORRECT_ANSWERS = 3

Definition at line 29 of file class.assKprimChoice.php.

Referenced by getNumAllowedFailures().

◆ THUMB_PREFIX

const assKprimChoice::THUMB_PREFIX = 'thumb.'

Definition at line 41 of file class.assKprimChoice.php.

Referenced by getThumbPrefix().

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

Modules/TestQuestionPool/classes/class.assKprimChoice.php

Public Member Functions

Static Public Member Functions

Data Fields

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ addAnswer()

◆ afterSyncWithOriginal()

◆ beforeSyncWithOriginal()

◆ calculateReachedPoints()

◆ calculateReachedPointsForSolution()

◆ copyObject()

◆ createNewOriginalFromThisDuplicate()

◆ duplicate()

◆ generateThumbForFile()

◆ getAdditionalTableName()

◆ getAnswer()

◆ getAnswers()

◆ getAnswerTableName()

◆ getAnswerType()

◆ getAnswerTypeSelectOptions()

◆ getCustomFalseOptionLabel()

◆ getCustomTrueOptionLabel()

◆ getFalseOptionLabelTranslation()

◆ getInstructionTextTranslation()

◆ getNumAllowedFailures()

◆ getOptionLabel()

◆ getQuestionType()

◆ getRTETextWithMediaObjects()

◆ getSolutionSubmit()

◆ getSpecificFeedbackAllCorrectOptionLabel()

◆ getSpecificFeedbackSetting()

◆ getThumbPrefix()

◆ getThumbSize()

◆ getTrueOptionLabelTranslation()

◆ getValidAnswerTypes()

◆ getValidOptionLabels()

◆ getValidOptionLabelsTranslated()

◆ handleFileUpload()

◆ handleFileUploads()

◆ isAnswered()

◆ isComplete()

◆ isCustomOptionLabel()

◆ isObligationPossible()

◆ isScorePartialSolutionEnabled()

◆ isShuffleAnswersEnabled()

◆ isSingleLineAnswerType()

◆ isValidAnswerType()

◆ isValidOptionLabel()

◆ lmMigrateQuestionTypeSpecificContent()

◆ loadAnswerData()

◆ loadFromDb()

◆ moveAnswerDown()

◆ moveAnswerUp()

◆ rebuildThumbnails()

◆ removeAnswerImage()

◆ saveAdditionalQuestionDataToDb()

◆ saveAnswerSpecificDataToDb()

◆ saveToDb()

◆ setAnswers()

◆ setAnswerType()

◆ setCustomFalseOptionLabel()

◆ setCustomTrueOptionLabel()

◆ setExportDetailsXLS()

◆ setOptionLabel()

◆ setScorePartialSolutionEnabled()

◆ setShuffleAnswersEnabled()

◆ setSpecificFeedbackSetting()

◆ setThumbSize()

◆ toJSON()

Field Documentation

◆ $answers

◆ $answerType

◆ $customFalseOptionLabel

◆ $customTrueOptionLabel