Inheritance diagram for assKprimChoice:

Collaboration diagram for assKprimChoice:

Public Member Functions

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

assQuestion constructor More...

getQuestionType ()

Returns the question type of the question. 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...

setShuffleAnswersEnabled ($shuffleAnswersEnabled)

isShuffleAnswersEnabled ()

setAnswerType ($answerType)

getAnswerType ()

setThumbSize ($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)

Loads the question from the database. More...

saveToDb ($originalId='')

Saves the question to the database. More...

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 ($for_test=true, $title="", $author="", $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 ($active_id, $pass=null)

returns boolean wether the question is answered during test pass or not More...

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

{Creates an Excel worksheet for the detailed cumulated results of this question.

Parameters

object	$worksheet	Reference to the parent excel worksheet
object	$startrow	Startrow of the output in the excel worksheet
object	$active_id	Active id of the participant
object	$pass	Test pass

Returns: object

} More...

moveAnswerDown ($position)

moveAnswerUp ($position)

Public Member Functions inherited from assQuestion

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

assQuestion constructor More...

getShuffler ()

setShuffler (ilArrayElementShuffler $shuffler)

setProcessLocker ($processLocker)

getProcessLocker ()

fromXML (&$item, &$questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)

Receives parameters from a QTI parser and creates a valid ILIAS question object. More...

toXML ($a_include_header=true, $a_include_binary=true, $a_shuffle=false, $test_output=false, $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 ($questionpool_id, $title)

Returns TRUE if the question title exists in the database. More...

setTitle ($title="")

Sets the title string of the assQuestion object. More...

setId ($id=-1)

Sets the id of the assQuestion object. More...

setTestId ($id=-1)

Sets the test id of the assQuestion object. More...

setComment ($comment="")

Sets the comment string of the assQuestion object. More...

setOutputType ($outputType=OUTPUT_HTML)

Sets the output type. More...

setShuffle ($shuffle=true)

Sets the shuffle flag. More...

setEstimatedWorkingTime ($hour=0, $min=0, $sec=0)

Sets the estimated working time of a question from given hour, minute and second. More...

setEstimatedWorkingTimeFromDurationString ($durationString)

Sets the estimated working time of a question from a given datetime string. More...

keyInArray ($searchkey, $array)

returns TRUE if the key occurs in an array More...

setAuthor ($author="")

Sets the authors name of the assQuestion object. More...

setOwner ($owner="")

Sets the creator/owner ID of the assQuestion object. More...

getTitle ()

Gets the title string of the assQuestion object. More...

getTitleFilenameCompliant ()

returns the object title prepared to be used as a filename More...

getId ()

Gets the id of the assQuestion object. More...

getShuffle ()

Gets the shuffle flag. More...

getTestId ()

Gets the test id of the assQuestion object. More...

getComment ()

Gets the comment string of the assQuestion object. More...

getOutputType ()

Gets the output type. More...

supportsJavascriptOutput ()

Returns true if the question type supports JavaScript output. More...

supportsNonJsOutput ()

requiresJsSwitch ()

getEstimatedWorkingTime ()

Gets the estimated working time of a question. More...

getAuthor ()

Gets the authors name of the assQuestion object. More...

getOwner ()

Gets the creator/owner ID of the assQuestion object. More...

getObjId ()

Get the object id of the container object. More...

setObjId ($obj_id=0)

Set the object id of the container object. More...

setExternalId ($external_id)

getExternalId ()

getSuggestedSolutionOutput ()

& _getSuggestedSolution ($question_id, $subquestion_index=0)

Returns a suggested solution for a given subquestion index. More...

getSuggestedSolutions ()

Return the suggested solutions. More...

getReachedPoints ($active_id, $pass=null)

Returns the points, a learner has reached answering the question This is the fast way to get the points directly from the database. More...

getMaximumPoints ()

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

getAdjustedReachedPoints ($active_id, $pass=null, $authorizedSolution=true)

returns the reached points ... More...

calculateResultsFromSolution ($active_id, $pass=null, $obligationsEnabled=false)

Calculates the question results from a previously saved question solution. More...

persistWorkingState ($active_id, $pass=null, $obligationsEnabled=false, $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 ($active_id, $pass=null, $authorized=true)

Saves the learners input of the question to the database. More...

moveUploadedMediaFile ($file, $name)

Move an uploaded media file to an public accessible temp dir to present it. More...

getSuggestedSolutionPath ()

Returns the path for a suggested solution. More...

getJavaPath ()

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

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...

getJavaPathWeb ()

Returns the web image path for web accessable java applets of a question. More...

getSuggestedSolutionPathWeb ()

Returns the web path for a suggested solution. More...

getImagePathWeb ()

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

getFlashPathWeb ()

Returns the web image path for web accessable flash applications of a question. More...

getTestOutputSolutions ($activeId, $pass)

getUserSolutionPreferingIntermediate ($active_id, $pass=null)

getSolutionValues ($active_id, $pass=null, $authorized=true)

Loads solutions of a given user from the database an returns it. More...

isInUse ($question_id="")

Checks whether the question is in use or not. More...

isClone ($question_id="")

Checks whether the question is a clone of another question or not. More...

pcArrayShuffle ($array)

Shuffles the values of a given array. 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...

deleteAnswers ($question_id)

Deletes datasets from answers tables. More...

deleteAdditionalTableData ($question_id)

Deletes datasets from the additional question table in the database. More...

delete ($question_id)

Deletes a question and all materials from the database. More...

getTotalAnswers ()

get total number of answers More...

_getTotalAnswers ($a_q_id)

get number of answers for question id (static) note: do not use $this inside this method More...

copyXHTMLMediaObjectsOfQuestion ($a_q_id)

syncXHTMLMediaObjectsOfQuestion ()

createPageObject ()

create page object of question More...

copyPageOfQuestion ($a_q_id)

getPageOfQuestion ()

setOriginalId ($original_id)

getOriginalId ()

fixSvgToPng ($imageFilenameContainingString)

fixUnavailableSkinImageSources ($html)

loadFromDb ($question_id)

Loads the question from the database. More...

createNewQuestion ($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 ($original_id="")

saveToDb ($original_id="")

Saves the question to the database. More...

setNewOriginalId ($newId)

deleteSuggestedSolutions ()

Deletes all suggestes solutions in the database. More...

getSuggestedSolution ($subquestion_index=0)

Returns a suggested solution for a given subquestion index. More...

getSuggestedSolutionTitle ($subquestion_index=0)

Returns the title of a suggested solution at a given subquestion_index. More...

setSuggestedSolution ($solution_id="", $subquestion_index=0, $is_import=false)

Sets a suggested solution for the question. More...

_resolveInternalLink ($internal_link)

_resolveIntLinks ($question_id)

syncWithOriginal ()

createRandomSolution ($test_id, $user_id)

_questionExists ($question_id)

Returns true if the question already exists in the database. More...

_questionExistsInPool ($question_id)

Returns true if the question already exists in the database and is assigned to a question pool. More...

getPoints ()

Returns the maximum available points for the question. More...

setPoints ($a_points)

Sets the maximum available points for the question. More...

getSolutionMaxPass ($active_id)

Returns the maximum pass a users question solution. More...

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 ($txt_output, $prepare_for_latex_output=false, $omitNl2BrWhenTextArea=false)

Prepares a string for a text area output in tests. More...

QTIMaterialToString ($a_material)

Reads an QTI material tag an creates a text string. More...

addQTIMaterial (&$a_xml_writer, $a_material, $close_material_tag=true, $add_mobs=true)

Creates a QTI material tag from a plain text or xhtml text. More...

buildHashedImageFilename ($plain_image_filename, $unique=false)

getQuestion ()

Gets the question string of the question object. More...

setQuestion ($question="")

Sets the question string of the question object. More...

getQuestionType ()

Returns the question type of the question. More...

getQuestionTypeID ()

Returns the question type of the question. More...

cleanupMediaObjectUsage ()

synchronises appearances of media objects in the question with media object usage table More...

& getInstances ()

Gets all instances of the question. More...

getActiveUserData ($active_id)

Returns the user id and the test id for a given active id. More...

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

Creates an Excel worksheet for the detailed cumulated results of this question. More...

__get ($value)

Object getter. More...

__set ($key, $value)

Object setter. More...

getNrOfTries ()

setNrOfTries ($a_nr_of_tries)

setExportImagePath ($a_path)

formatSAQuestion ($a_q)

Format self assessment question. More...

setPreventRteUsage ($a_val)

Set prevent rte usage. More...

getPreventRteUsage ()

Get prevent rte usage. More...

migrateContentForLearningModule (ilAssSelfAssessmentMigrator $migrator)

setSelfAssessmentEditingMode ($a_selfassessmenteditingmode)

Set Self-Assessment Editing Mode. More...

getSelfAssessmentEditingMode ()

Get Self-Assessment Editing Mode. More...

setDefaultNrOfTries ($a_defaultnroftries)

Set Default Nr of Tries. More...

getDefaultNrOfTries ()

Get Default Nr of Tries. More...

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

isAnswered ($active_id, $pass=null)

returns boolean wether the question is answered during test pass or not More...

isAutosaveable ()

getAdditionalContentEditingMode ()

getter for additional content editing mode for this question More...

setAdditionalContentEditingMode ($additinalContentEditingMode)

setter for additional content editing mode for this question More...

isAdditionalContentEditingModePageObject ()

isser for additional "pageobject" content editing mode More...

isValidAdditionalContentEditingMode ($additionalContentEditingMode)

returns the fact wether the passed additional content mode is valid or not More...

getValidAdditionalContentEditingModes ()

getter for valid additional content editing modes More...

addQuestionChangeListener (ilQuestionChangeListener $listener)

getQuestionChangeListeners ()

getHtmlUserSolutionPurifier ()

getHtmlQuestionContentPurifier ()

setLastChange ($lastChange)

getLastChange ()

removeIntermediateSolution ($active_id, $pass)

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

saveCurrentSolution ($active_id, $pass, $value1, $value2, $authorized=true, $tstamp=null)

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

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

setStep ($step)

getStep ()

toJSON ()

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

intermediateSolutionExists ($active_id, $pass)

authorizedSolutionExists ($active_id, $pass)

authorizedOrIntermediateSolutionExists ($active_id, $pass)

removeExistingSolutions ($activeId, $pass)

resetUsersAnswer ($activeId, $pass)

removeResultRecord ($activeId, $pass)

fetchValuePairsFromIndexedValues (array $indexedValues)

fetchIndexedValuesFromValuePairs (array $valuePairs)

areObligationsToBeConsidered ()

setObligationsToBeConsidered ($obligationsToBeConsidered)

updateTimestamp ()

getTestPresentationConfig ()

Get the test question configuration (initialised once) More...

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 ($questionId)
	returns boolean wether it is possible to set this question type as obligatory or not considering the current question configuration More...

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

static	isForcePassResultUpdateEnabled ()

static	isAllowedImageMimeType ($mimeType)

static	fetchMimeTypeIdentifier ($contentTypeString)

static	getAllowedFileExtensionsForMimeType ($mimeType)

static	isAllowedImageFileExtension ($mimeType, $fileExtension)

static	getAllowedImageMaterialFileExtensions ()

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

static	_getQuestionInfo ($question_id)
	Returns question information from the database. More...

static	_getSuggestedSolutionCount ($question_id)
	Returns the number of suggested solutions associated with a question. More...

static	_getSuggestedSolutionOutput ($question_id)
	Returns the output of the suggested solution. More...

static	_getReachedPoints ($active_id, $question_id, $pass=null)
	Returns the points, a learner has reached answering the question. More...

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

static	logAction ($logtext="", $active_id="", $question_id="")
	Logs an action into the Test&Assessment log. More...

static	getQuestionTypeFromDb ($question_id)
	get question type for question id More...

static	_getTotalRightAnswers ($a_q_id)
	get number of answers for question id (static) note: do not use $this inside this method More...

static	_getTitle ($a_q_id)
	Returns the title of a question. More...

static	_getQuestionText ($a_q_id)
	Returns question text. More...

static	isFileAvailable ($file)

static	_getQuestionType ($question_id)
	Returns the question type of a question with a given id. More...

static	_getQuestionTitle ($question_id)
	Returns the question title of a question with a given id. More...

static	saveOriginalId ($questionId, $originalId)

static	resetOriginalId ($questionId)

static	_getInternalLinkHref ($target="")

static	_getOriginalId ($question_id)
	Returns the original id of a question. More...

static	originalQuestionExists ($questionId)

static	_instanciateQuestion ($question_id)
	Creates an instance of a question with a given question id. More...

static	_instantiateQuestion ($question_id)

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

static	_isWriteable ($question_id, $user_id)
	Returns true if the question is writeable by a certain user. More...

static	_isUsedInRandomTest ($question_id="")
	Checks whether the question is used in a random test or not. More...

static	_isWorkedThrough ($active_id, $question_id, $pass=null)
	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 ($a_user_id, $a_question_ids)
	Checks if an array of question ids is answered by an user or not. More...

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

static	_needsManualScoring ($question_id)

static	_includeClass ($question_type, $gui=0)
	Include the php class file for a given question type. More...

static	getGuiClassNameByQuestionType ($questionType)

static	getObjectClassNameByQuestionType ($questionType)

static	getFeedbackClassNameByQuestionType ($questionType)

static	isCoreQuestionType ($questionType)

static	includeCoreClass ($questionType, $withGuiClass)

static	includePluginClass ($questionType, $withGuiClass)

static	_getQuestionTypeName ($type_tag)
	Return the translation for a given question type tag. More...

static &	_instanciateQuestionGUI ($question_id)
	Creates an instance of a question gui with a given question id. More...

static	instantiateQuestionGUI ($a_question_id)
	Creates an instance of a question gui with a given question id. More...

static	_questionExistsInTest ($question_id, $test_id)

static	lookupParentObjId ($questionId)
	@global ilDBInterface $ilDB More...

static	lookupOriginalParentObjId ($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 ($questionId)
	returns boolean wether it is possible to set this question type as obligatory or not considering the current question configuration More...

static	implodeKeyValues ($keyValues)

static	explodeKeyValues ($keyValues)

static	setResultGateway ($resultGateway)

static	getResultGateway ()

static	sumTimesInISO8601FormatH_i_s_Extended ($time1, $time2)

static	convertISO8601FormatH_i_s_ExtendedToSeconds ($time)

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

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

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

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	ADDITIONAL_CONTENT_EDITING_MODE_DEFAULT = 'default'
	constant for additional content editing mode "default" More...

const	ADDITIONAL_CONTENT_EDITING_MODE_PAGE_OBJECT = 'pageobject'
	constant for additional content editing mode "pageobject" More...

	$feedbackOBJ = null

	$prevent_rte_usage = false

	$selfassessmenteditingmode = false

	$defaultnroftries = 0

	$questionActionCmd = 'handleQuestionAction'

const	KEY_VALUES_IMPLOSION_SEPARATOR = ':'

Protected Member Functions

reworkWorkingData ($active_id, $pass, $obligationsAnswered, $authorized)

{Reworks the allready saved working data if neccessary.

Parameters

integer	$active_id
integer	$pass
boolean	$obligationsAnswered
boolean	$authorized

} More...

generateThumbForFile ($path, $file)

getSolutionSubmit ()

calculateReachedPointsForSolution ($found_values, $active_id=0)

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

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

getRTETextWithMediaObjects ()

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

lmMigrateQuestionTypeSpecificContent (ilAssSelfAssessmentMigrator $migrator)

Protected Member Functions inherited from assQuestion

getQuestionAction ()

isNonEmptyItemListPostSubmission ($postSubmissionFieldname)

ensureCurrentTestPass ($active_id, $pass)

lookupCurrentTestPass ($active_id, $pass)

lookupTestId ($active_id)

log ($active_id, $langVar)

reworkWorkingData ($active_id, $pass, $obligationsAnswered, $authorized)

Reworks the allready saved working data if neccessary. More...

savePreviewData (ilAssQuestionPreviewSession $previewSession)

deletePageOfQuestion ($question_id)

Deletes the page object of a question with a given ID. More...

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

Will be called when a question is duplicated (inside a question pool or for insertion in a test) More...

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

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

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

Will be called when a question is copied (into another question pool) More...

duplicateSuggestedSolutionFiles ($parent_id, $question_id)

Duplicates the files of a suggested solution if the question is duplicated. More...

syncSuggestedSolutionFiles ($original_id)

Syncs the files of a suggested solution if the question is synced. More...

copySuggestedSolutionFiles ($source_questionpool_id, $source_question_id)

ensureNonNegativePoints ($points)

getRTETextWithMediaObjects ()

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

getSelfAssessmentFormatter ()

lmMigrateQuestionTypeGenericContent (ilAssSelfAssessmentMigrator $migrator)

lmMigrateQuestionTypeSpecificContent (ilAssSelfAssessmentMigrator $migrator)

duplicateQuestionHints ($originalQuestionId, $duplicateQuestionId)

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

buildQuestionDataQuery ()

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

Get a restulset for the current user solution for a this question by active_id and pass. More...

removeSolutionRecordById ($solutionId)

getSolutionRecordById ($solutionId)

deleteDummySolutionRecord ($activeId, $passIndex)

deleteSolutionRecordByValues ($activeId, $passIndex, $authorized, $matchValues)

duplicateIntermediateSolutionAuthorized ($activeId, $passIndex)

forceExistingIntermediateSolution ($activeId, $passIndex, $considerDummyRecordCreation)

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 ($activeId, $pass, $questionId)
	returns the number of existing solution records for the given test active / pass and given question id More...

static	getKeyValuesImplosionSeparator ()

Protected Attributes inherited from assQuestion
	$id

	$title

	$comment

	$owner

	$author

	$question

	$points

	$est_working_time

	$shuffle

	$test_id

	$obj_id

	$ilias

	$tpl

	$lng

	$db

	$outputType = OUTPUT_JAVASCRIPT

	$suggested_solutions

	$original_id

	$page

	$external_id = ''

	$questionChangeListeners = array()

	$processLocker

	$step = null

	$lastChange

	$shuffler

	$testQuestionConfig

Static Protected Attributes inherited from assQuestion
static	$allowedFileExtensionsByMimeType

static	$allowedCharsetsByMimeType

static	$allowedImageMaterialFileExtensionsByMimeType

static	$forcePassResultsUpdateEnabled = false

static	$imageSourceFixReplaceMap

Detailed Description

Definition at line 15 of file class.assKprimChoice.php.

Constructor & Destructor Documentation

◆ __construct()

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

assQuestion constructor

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 numerical ID to identify the owner/creator
string	$question	Question text @access public

Reimplemented from assQuestion.

Definition at line 51 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 = '';
        
        require_once 'Modules/TestQuestionPool/classes/feedback/class.ilAssConfigurableMultiOptionQuestionFeedback.php';
        $this->specificFeedbackSetting = ilAssConfigurableMultiOptionQuestionFeedback::FEEDBACK_SETTING_ALL;
        
        $this->answers = array();
        
        $this->setPoints('');
    }

References assQuestion\$author, assQuestion\$comment, assQuestion\$owner, assQuestion\$question, assQuestion\$title, ANSWER_TYPE_SINGLE_LINE, DEFAULT_THUMB_SIZE, ilAssConfigurableMultiOptionQuestionFeedback\FEEDBACK_SETTING_ALL, OPTION_LABEL_RIGHT_WRONG, and assQuestion\setPoints().

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Member Function Documentation

◆ addAnswer()

assKprimChoice::addAnswer ( ilAssKprimChoiceAnswer $answer )

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

    {
        $this->answers[] = $answer;
    }

◆ afterSyncWithOriginal()

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

protected

Reimplemented from assQuestion.

Definition at line 823 of file class.assKprimChoice.php.

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

◆ beforeSyncWithOriginal()

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

protected

Reimplemented from assQuestion.

Definition at line 812 of file class.assKprimChoice.php.

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

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

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

Reimplemented from assQuestion.

Definition at line 430 of file class.assKprimChoice.php.

    {
        if ($returndetails) {
            throw new ilTestException('return details not implemented for ' . __METHOD__);
        }
 
        global $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, $ilDB, $pass, assQuestion\$points, $result, calculateReachedPointsForSolution(), assQuestion\getCurrentSolutionResultSet(), and assQuestion\getSolutionMaxPass().

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◆ calculateReachedPointsForSolution()

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

protected

Definition at line 665 of file class.assKprimChoice.php.

    {
        $numCorrect = 0;
        
        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) {
            include_once "./Modules/Test/classes/class.ilObjTest.php";
            $mc_scoring = ilObjTest::_getMCScoring($active_id);
            if (($mc_scoring == 0) && (count($found_values) == 0)) {
                $points = 0;
            }
        }
        return $points;
    }

References $key, assQuestion\$points, ilObjTest\_getMCScoring(), 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 783 of file class.assKprimChoice.php.

    {
        if ($this->id <= 0) {
            // The question has not been saved. It cannot be duplicated
            return;
        }
        // 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(), and assQuestion\getObjId().

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◆ createNewOriginalFromThisDuplicate()

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

Definition at line 745 of file class.assKprimChoice.php.

    {
        if ($this->id <= 0) {
            // The question has not been saved. It cannot be duplicated
            return;
        }
 
        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, and assQuestion\getObjId().

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◆ duplicate()

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

Reimplemented from assQuestion.

Definition at line 697 of file class.assKprimChoice.php.

    {
        if ($this->id <= 0) {
            // The question has not been saved. It cannot be duplicated
            return;
        }
        // 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 580 of file class.assKprimChoice.php.

    {
        $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:
                    $ext = 'JPEG';
                    break;
            }
            ilUtil::convertImage($filename, $thumbpath, $ext, $this->getThumbSize());
        }
    }

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

Referenced by rebuildThumbnails().

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◆ getAdditionalTableName()

assKprimChoice::getAdditionalTableName ( )

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

Returns: string The additional table name @access public

Reimplemented from assQuestion.

Definition at line 76 of file class.assKprimChoice.php.

    {
        return "qpl_qst_kprim";
    }

Referenced by saveAdditionalQuestionDataToDb().

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◆ getAnswer()

assKprimChoice::getAnswer ( $position )

Definition at line 176 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 171 of file class.assKprimChoice.php.

    {
        return $this->answers;
    }

References $answers.

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

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◆ getAnswerTableName()

assKprimChoice::getAnswerTableName ( )

Returns the name of the answer table in the database.

Returns: string The answer table name @access public

Reimplemented from assQuestion.

Definition at line 81 of file class.assKprimChoice.php.

    {
        return "qpl_a_kprim";
    }

Referenced by saveAnswerSpecificDataToDb().

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◆ getAnswerType()

assKprimChoice::getAnswerType ( )

Definition at line 101 of file class.assKprimChoice.php.

    {
        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 474 of file class.assKprimChoice.php.

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

References assQuestion\$lng.

◆ getCustomFalseOptionLabel()

assKprimChoice::getCustomFalseOptionLabel ( )

Definition at line 151 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 141 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 530 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:
                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, and OPTION_LABEL_RIGHT_WRONG.

Referenced by toJSON().

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◆ getInstructionTextTranslation()

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

Definition at line 550 of file class.assKprimChoice.php.

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

References assQuestion\$lng, $optionLabel, and sprintf.

Referenced by toJSON().

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◆ getNumAllowedFailures()

assKprimChoice::getNumAllowedFailures ( )

private

Definition at line 960 of file class.assKprimChoice.php.

    {
        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 131 of file class.assKprimChoice.php.

    {
        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 71 of file class.assKprimChoice.php.

    {
        return 'assKprimChoice';
    }

Referenced by toJSON().

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◆ getRTETextWithMediaObjects()

assKprimChoice::getRTETextWithMediaObjects ( )

protected

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

Reimplemented from assQuestion.

Definition at line 877 of file class.assKprimChoice.php.

    {
        $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 650 of file class.assKprimChoice.php.

    {
        $solutionSubmit = array();
        foreach ($_POST as $key => $value) {
            $matches = null;
            
            if (preg_match("/^kprim_choice_result_(\d+)/", $key, $matches)) {
                if (strlen($value)) {
                    $solutionSubmit[$matches[1]] = $value;
                }
            }
        }
        return $solutionSubmit;
    }

References $_POST, and $key.

◆ getSpecificFeedbackAllCorrectOptionLabel()

assKprimChoice::getSpecificFeedbackAllCorrectOptionLabel ( )

Implements ilAssSpecificFeedbackOptionLabelProvider.

Definition at line 969 of file class.assKprimChoice.php.

    {
        return 'feedback_correct_kprim';
    }

◆ getSpecificFeedbackSetting()

assKprimChoice::getSpecificFeedbackSetting ( )

Definition at line 161 of file class.assKprimChoice.php.

    {
        return $this->specificFeedbackSetting;
    }

References $specificFeedbackSetting.

Referenced by saveAdditionalQuestionDataToDb().

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◆ getThumbPrefix()

assKprimChoice::getThumbPrefix ( )

Definition at line 564 of file class.assKprimChoice.php.

    {
        return self::THUMB_PREFIX;
    }

References THUMB_PREFIX.

Referenced by generateThumbForFile(), and loadAnswerData().

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◆ getThumbSize()

assKprimChoice::getThumbSize ( )

Definition at line 111 of file class.assKprimChoice.php.

    {
        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 510 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:
                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, and OPTION_LABEL_RIGHT_WRONG.

Referenced by toJSON().

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◆ getValidAnswerTypes()

assKprimChoice::getValidAnswerTypes ( )

Definition at line 454 of file class.assKprimChoice.php.

    {
        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 482 of file class.assKprimChoice.php.

    {
        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 493 of file class.assKprimChoice.php.

    {
        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.

◆ handleFileUpload()

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

private

Definition at line 615 of file class.assKprimChoice.php.

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

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

Referenced by handleFileUploads().

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◆ handleFileUploads()

assKprimChoice::handleFileUploads	(	$answers,
		$files
	)

Definition at line 602 of file class.assKprimChoice.php.

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

References $answers, $files, and handleFileUpload().

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◆ isAnswered()

assKprimChoice::isAnswered	(	$active_id,
		$pass = `null`
	)

returns boolean wether the question is answered during test pass or not

method can be overwritten in derived classes, but be aware of also overwrite the method assQuestion::isObligationPossible()

Parameters

integer	$active_id
integer	$pass

Returns: boolean $answered

Reimplemented from assQuestion.

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

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

References $pass, 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 @access public

Reimplemented from assQuestion.

Definition at line 339 of file class.assKprimChoice.php.

    {
        foreach (array($this->title, $this->author, $this->question) as $text) {
            if (!strlen($text)) {
                return false;
            }
        }
        
        if ($this->getMaximumPoints() <= 0) {
            return false;
        }
 
        foreach ($this->getAnswers() as $answer) {
            /* @var ilAssKprimChoiceAnswer $answer */
            
            if (is_null($answer->getCorrectness())) {
                return false;
            }
            
            if (!strlen($answer->getAnswertext()) && !strlen($answer->getImageFile())) {
                return false;
            }
        }
 
        return true;
    }

References $text, getAnswers(), and assQuestion\getMaximumPoints().

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◆ isCustomOptionLabel()

assKprimChoice::isCustomOptionLabel ( $labelValue )

Definition at line 559 of file class.assKprimChoice.php.

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

References OPTION_LABEL_CUSTOM.

◆ isObligationPossible()

static assKprimChoice::isObligationPossible ( $questionId )

static

returns boolean wether it is possible to set this question type as obligatory or not considering the current question configuration

method can be overwritten in derived classes, but be aware of also overwrite the method assQuestion::isAnswered()

Parameters

integer $questionId

Returns: boolean $obligationPossible

Reimplemented from assQuestion.

Definition at line 974 of file class.assKprimChoice.php.

    {
        return true;
    }

◆ isScorePartialSolutionEnabled()

assKprimChoice::isScorePartialSolutionEnabled ( )

Definition at line 121 of file class.assKprimChoice.php.

    {
        return $this->scorePartialSolutionEnabled;
    }

References $scorePartialSolutionEnabled.

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

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◆ isShuffleAnswersEnabled()

assKprimChoice::isShuffleAnswersEnabled ( )

Definition at line 91 of file class.assKprimChoice.php.

    {
        return $this->shuffleAnswersEnabled;
    }

References $shuffleAnswersEnabled.

Referenced by saveAdditionalQuestionDataToDb(), and toJSON().

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◆ isSingleLineAnswerType()

assKprimChoice::isSingleLineAnswerType ( $answerType )

Definition at line 465 of file class.assKprimChoice.php.

    {
        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 459 of file class.assKprimChoice.php.

    {
        $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 504 of file class.assKprimChoice.php.

    {
        $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 891 of file class.assKprimChoice.php.

    {
        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 250 of file class.assKprimChoice.php.

    {
        global $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, $i, $ilDB, $res, ilRTE\_replaceMediaObjectImageSrc(), assQuestion\getImagePath(), assQuestion\getImagePathWeb(), getThumbPrefix(), and NUM_REQUIRED_ANSWERS.

Referenced by loadFromDb().

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◆ loadFromDb()

assKprimChoice::loadFromDb ( $question_id )

Loads the question from the database.

Parameters

integer $question_id A unique key which defines the question in the database @access public

Reimplemented from assQuestion.

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

    {
        $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']);
            $this->setEstimatedWorkingTimeFromDurationString($data['working_time']);
            $this->setLastChange($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']);
            }
            
            $this->setCustomTrueOptionLabel($data['custom_true']);
            $this->setCustomFalseOptionLabel($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 {
                $this->setAdditionalContentEditingMode($data['add_cont_edit_mode']);
            } catch (ilTestQuestionPoolException $e) {
            }
        }
 
        $this->loadAnswerData($questionId);
 
        parent::loadFromDb($questionId);
    }

References $data, $res, ilRTE\_replaceMediaObjectImageSrc(), assQuestion\buildQuestionDataQuery(), isValidAnswerType(), isValidOptionLabel(), loadAnswerData(), assQuestion\setAdditionalContentEditingMode(), setAnswerType(), assQuestion\setAuthor(), assQuestion\setComment(), setCustomFalseOptionLabel(), setCustomTrueOptionLabel(), assQuestion\setEstimatedWorkingTimeFromDurationString(), assQuestion\setId(), assQuestion\setLastChange(), 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 1013 of file class.assKprimChoice.php.

    {
        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;
            }
        }
    }

References $i.

◆ moveAnswerUp()

assKprimChoice::moveAnswerUp ( $position )

Definition at line 1033 of file class.assKprimChoice.php.

    {
        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 569 of file class.assKprimChoice.php.

    {
        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 635 of file class.assKprimChoice.php.

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

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

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◆ reworkWorkingData()

assKprimChoice::reworkWorkingData	(	$active_id,
		$pass,
		$obligationsAnswered,
		$authorized
	)

protected

{Reworks the allready saved working data if neccessary.

Parameters

integer	$active_id
integer	$pass
boolean	$obligationsAnswered
boolean	$authorized

}

Reimplemented from assQuestion.

Definition at line 415 of file class.assKprimChoice.php.

    {
        // nothing to rework!
    }

◆ saveAdditionalQuestionDataToDb()

assKprimChoice::saveAdditionalQuestionDataToDb ( )

Saves a record to the question types additional data table.

Returns: mixed

Implements ilObjQuestionScoringAdjustable.

Definition at line 299 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', (int) $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', (int) $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 319 of file class.assKprimChoice.php.

    {
        foreach ($this->getAnswers() as $answer) {
            $this->db->replace(
                $this->getAnswerTableName(),
                array(
                    'question_fi' => array('integer', (int) $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 ( $original_id = '' )

Saves the question to the database.

Parameters

integer $original_id @access public

Reimplemented from assQuestion.

Definition at line 289 of file class.assKprimChoice.php.

    {
        $this->saveQuestionDataToDb($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 166 of file class.assKprimChoice.php.

    {
        $this->answers = $answers;
    }

References $answers.

◆ setAnswerType()

assKprimChoice::setAnswerType ( $answerType )

Definition at line 96 of file class.assKprimChoice.php.

    {
        $this->answerType = $answerType;
    }

References $answerType.

Referenced by loadFromDb().

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◆ setCustomFalseOptionLabel()

assKprimChoice::setCustomFalseOptionLabel ( $customFalseOptionLabel )

Definition at line 146 of file class.assKprimChoice.php.

    {
        $this->customFalseOptionLabel = $customFalseOptionLabel;
    }

References $customFalseOptionLabel.

Referenced by loadFromDb().

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◆ setCustomTrueOptionLabel()

assKprimChoice::setCustomTrueOptionLabel ( $customTrueOptionLabel )

Definition at line 136 of file class.assKprimChoice.php.

    {
        $this->customTrueOptionLabel = $customTrueOptionLabel;
    }

References $customTrueOptionLabel.

Referenced by loadFromDb().

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◆ setExportDetailsXLS()

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

{Creates an Excel worksheet for the detailed cumulated results of this question.

Parameters

object	$worksheet	Reference to the parent excel worksheet
object	$startrow	Startrow of the output in the excel worksheet
object	$active_id	Active id of the participant
object	$pass	Test pass

Returns: object

}

Reimplemented from assQuestion.

Definition at line 989 of file class.assKprimChoice.php.

    {
        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, 1, $correctness);
            $i++;
        }
 
        return $startrow + $i + 1;
    }

References $i, assQuestion\$id, $pass, $worksheet, getAnswers(), and assQuestion\getSolutionValues().

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◆ setOptionLabel()

assKprimChoice::setOptionLabel ( $optionLabel )

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

    {
        $this->optionLabel = $optionLabel;
    }

References $optionLabel.

Referenced by loadFromDb().

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◆ setScorePartialSolutionEnabled()

assKprimChoice::setScorePartialSolutionEnabled ( $scorePartialSolutionEnabled )

Definition at line 116 of file class.assKprimChoice.php.

    {
        $this->scorePartialSolutionEnabled = $scorePartialSolutionEnabled;
    }

References $scorePartialSolutionEnabled.

Referenced by loadFromDb().

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◆ setShuffleAnswersEnabled()

assKprimChoice::setShuffleAnswersEnabled ( $shuffleAnswersEnabled )

Definition at line 86 of file class.assKprimChoice.php.

    {
        $this->shuffleAnswersEnabled = $shuffleAnswersEnabled;
    }

References $shuffleAnswersEnabled.

Referenced by loadFromDb().

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◆ setSpecificFeedbackSetting()

assKprimChoice::setSpecificFeedbackSetting ( $specificFeedbackSetting )

Definition at line 156 of file class.assKprimChoice.php.

    {
        $this->specificFeedbackSetting = $specificFeedbackSetting;
    }

References $specificFeedbackSetting.

Referenced by loadFromDb().

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◆ setThumbSize()

assKprimChoice::setThumbSize ( $thumbSize )

Definition at line 106 of file class.assKprimChoice.php.

    {
        $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 902 of file class.assKprimChoice.php.

    {
        $this->lng->loadLanguageModule('assessment');
 
        require_once './Services/RTE/classes/class.ilRTE.php';
        $result = array();
        $result['id'] = (int) $this->getId();
        $result['type'] = (string) $this->getQuestionType();
        $result['title'] = (string) $this->getTitle();
        $result['question'] =  $this->formatSAQuestion($this->getQuestion());
        $result['instruction'] =  $this->getInstructionTextTranslation(
            $this->lng,
            $this->getOptionLabel()
        );
        $result['nr_of_tries'] = (int) $this->getNrOfTries();
        $result['shuffle'] = (bool) $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' => (string) $this->formatSAQuestion($answer->getAnswertext()),
                'correctness' => (bool) $answer->getCorrectness(),
                'order' => (int) $answer->getPosition(),
                'image' => (string) $answer->getImageFile(),
                'feedback' => $this->formatSAQuestion(
                    $this->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation($this->getId(), $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, $key, $mobs, $result, ilObjMediaObject\_getMobsOfObject(), assQuestion\formatSAQuestion(), getAnswers(), getFalseOptionLabelTranslation(), assQuestion\getId(), assQuestion\getImagePathWeb(), getInstructionTextTranslation(), assQuestion\getNrOfTries(), getNumAllowedFailures(), getOptionLabel(), assQuestion\getQuestion(), getQuestionType(), getThumbSize(), assQuestion\getTitle(), getTrueOptionLabelTranslation(), and isShuffleAnswersEnabled().

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Field Documentation

◆ $answers

assKprimChoice::$answers

private

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

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

◆ $answerType

assKprimChoice::$answerType

private

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

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

◆ $customFalseOptionLabel

assKprimChoice::$customFalseOptionLabel

private

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

Referenced by getCustomFalseOptionLabel(), and setCustomFalseOptionLabel().

◆ $customTrueOptionLabel

assKprimChoice::$customTrueOptionLabel

private

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

Referenced by getCustomTrueOptionLabel(), and setCustomTrueOptionLabel().

◆ $optionLabel

assKprimChoice::$optionLabel

private

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

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

◆ $scorePartialSolutionEnabled

assKprimChoice::$scorePartialSolutionEnabled

private

Definition at line 39 of file class.assKprimChoice.php.

Referenced by isScorePartialSolutionEnabled(), and setScorePartialSolutionEnabled().

◆ $shuffleAnswersEnabled

assKprimChoice::$shuffleAnswersEnabled

private

Definition at line 33 of file class.assKprimChoice.php.

Referenced by isShuffleAnswersEnabled(), and setShuffleAnswersEnabled().

◆ $specificFeedbackSetting

assKprimChoice::$specificFeedbackSetting

private

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

Referenced by getSpecificFeedbackSetting(), and setSpecificFeedbackSetting().

◆ $thumbSize

assKprimChoice::$thumbSize

private

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

Referenced by getThumbSize(), and setThumbSize().

◆ ANSWER_TYPE_MULTI_LINE

const assKprimChoice::ANSWER_TYPE_MULTI_LINE = 'multiLine'

Definition at line 22 of file class.assKprimChoice.php.

Referenced by assKprimChoiceGUI\handleAnswerTextsSubmit(), and assKprimChoiceGUI\writeQuestionSpecificPostData().

◆ ANSWER_TYPE_SINGLE_LINE

const assKprimChoice::ANSWER_TYPE_SINGLE_LINE = 'singleLine'

Definition at line 21 of file class.assKprimChoice.php.

Referenced by __construct(), and isSingleLineAnswerType().

◆ DEFAULT_THUMB_SIZE

const assKprimChoice::DEFAULT_THUMB_SIZE = 150

Definition at line 30 of file class.assKprimChoice.php.

Referenced by __construct().

◆ NUM_REQUIRED_ANSWERS

const assKprimChoice::NUM_REQUIRED_ANSWERS = 4

Definition at line 17 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 27 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 26 of file class.assKprimChoice.php.

Referenced by getFalseOptionLabelTranslation(), and getTrueOptionLabelTranslation().

◆ OPTION_LABEL_CUSTOM

const assKprimChoice::OPTION_LABEL_CUSTOM = 'customlabel'

Definition at line 28 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 25 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 24 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 19 of file class.assKprimChoice.php.

Referenced by getNumAllowedFailures().

◆ THUMB_PREFIX

const assKprimChoice::THUMB_PREFIX = 'thumb.'

Definition at line 31 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()

◆ reworkWorkingData()

◆ saveAdditionalQuestionDataToDb()

◆ saveAnswerSpecificDataToDb()

◆ saveToDb()

◆ setAnswers()

◆ setAnswerType()

◆ setCustomFalseOptionLabel()

◆ setCustomTrueOptionLabel()

◆ setExportDetailsXLS()

◆ setOptionLabel()

◆ setScorePartialSolutionEnabled()

◆ setShuffleAnswersEnabled()

◆ setSpecificFeedbackSetting()

◆ setThumbSize()

◆ toJSON()

Field Documentation

◆ $answers

◆ $answerType

◆ $customFalseOptionLabel