Collaboration diagram for ilTestSkillEvaluation:

Public Member Functions
	__construct (ilDB $db, $testId, $refId)

	getUserId ()

	setUserId ($userId)

	getActiveId ()

	setActiveId ($activeId)

	getPass ()

	setPass ($pass)

	getNumRequiredBookingsForSkillTriggering ()

	setNumRequiredBookingsForSkillTriggering ($numRequiredBookingsForSkillTriggering)

	init (ilAssQuestionList $questionList)

	evaluate ($testResults)

	getReachedSkillLevels ()

	handleSkillTriggering ()

	getReachedSkillLevelsForPersonalSkillGUI ()

	getUniqueAssignedSkillsForPersonalSkillGUI ()

	isAssignedSkill ($skillBaseId, $skillTrefId)

	getAssignedSkillMatchingSkillProfiles ()

	noProfileMatchingAssignedSkillExists ($availableSkillProfiles)

Private Member Functions
	reset ()

	initTestQuestionData (ilAssQuestionList $questionList)

	initTestResultData ($testResults)

	drawUpSkillPointAccounts ()

	isAnsweredQuestion ($questionId)

	determineReachedSkillPointsWithSolutionCompare (ilAssQuestionSolutionComparisonExpressionList $expressionList)

	calculateReachedSkillPointsFromTestPoints ($skillPoints, $maxTestPoints, $reachedTestPoints)

	bookToSkillPointAccount ($skillBaseId, $skillTrefId, $maxSkillPoints, $reachedSkillPoints)

	evaluateSkillPointAccounts ()

	doesNumBookingsExceedRequiredBookingsBarrier (ilTestSkillPointAccount $skillPointAccount)

	invokeSkillLevelTrigger ($skillLevelId, $skillTrefId)

Private Attributes
	$db

	$refId

	$skillQuestionAssignmentList

	$skillLevelThresholdList

	$questions

	$maxPointsByQuestion

	$reachedPointsByQuestion

	$skillPointAccounts

	$reachedSkillLevels

	$userId

	$activeId

	$pass

	$numRequiredBookingsForSkillTriggering

Detailed Description

Definition at line 18 of file class.ilTestSkillEvaluation.php.

Constructor & Destructor Documentation

◆ __construct()

ilTestSkillEvaluation::__construct	(	ilDB	$db,
			$testId,
			$refId
	)

Definition at line 85 of file class.ilTestSkillEvaluation.php.

        {
                $this->db = $db;
                $this->refId = $refId;
 
                $this->skillQuestionAssignmentList = new ilAssQuestionSkillAssignmentList($this->db);
 
                $this->skillLevelThresholdList = new ilTestSkillLevelThresholdList($this->db);
                $this->skillLevelThresholdList->setTestId($testId);
 
                $this->questions = array();
                $this->maxPointsByQuestion = array();
        }

References $db, and $refId.

Member Function Documentation

◆ bookToSkillPointAccount()

ilTestSkillEvaluation::bookToSkillPointAccount	(	$skillBaseId,
		$skillTrefId,
		$maxSkillPoints,
		$reachedSkillPoints
	)

private

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

        {
                $skillKey = $skillBaseId.':'.$skillTrefId;
 
                if( !isset($this->skillPointAccounts[$skillKey]) )
                {
                        $this->skillPointAccounts[$skillKey] = new ilTestSkillPointAccount();
                }
 
                $this->skillPointAccounts[$skillKey]->addBooking($maxSkillPoints, $reachedSkillPoints);
        }

Referenced by drawUpSkillPointAccounts().

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◆ calculateReachedSkillPointsFromTestPoints()

ilTestSkillEvaluation::calculateReachedSkillPointsFromTestPoints	(	$skillPoints,
		$maxTestPoints,
		$reachedTestPoints
	)

private

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

        {
                if( $reachedTestPoints < 0 )
                {
                        $reachedTestPoints = 0;
                }
 
                $factor = 0;
 
                if( $maxTestPoints > 0 )
                {
                        $factor = $reachedTestPoints / $maxTestPoints;
                }
 
                return ($skillPoints * $factor);
        }

Referenced by drawUpSkillPointAccounts().

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◆ determineReachedSkillPointsWithSolutionCompare()

ilTestSkillEvaluation::determineReachedSkillPointsWithSolutionCompare ( ilAssQuestionSolutionComparisonExpressionList $expressionList )

private

Definition at line 247 of file class.ilTestSkillEvaluation.php.

        {
                $questionProvider  = new ilAssLacQuestionProvider();
                $questionProvider->setQuestionId($expressionList->getQuestionId());
 
                foreach($expressionList->get() as $expression)
                {
                        /* @var ilAssQuestionSolutionComparisonExpression $expression */
                        
                        $conditionParser = new ilAssLacConditionParser();
                        $conditionComposite = $conditionParser->parse($expression->getExpression());
                        
                        $compositeEvaluator = new ilAssLacCompositeEvaluator(
                                $questionProvider, $this->getActiveId(), $this->getPass()
                        );
 
                        if( $compositeEvaluator->evaluate($conditionComposite) )
                        {
                                return $expression->getPoints();
                        }
                }
                
                return 0;
        }

References ilAssQuestionSolutionComparisonExpressionList\get(), getActiveId(), getPass(), and ilAssQuestionSolutionComparisonExpressionList\getQuestionId().

Referenced by drawUpSkillPointAccounts().

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◆ doesNumBookingsExceedRequiredBookingsBarrier()

ilTestSkillEvaluation::doesNumBookingsExceedRequiredBookingsBarrier ( ilTestSkillPointAccount $skillPointAccount )

private

Definition at line 345 of file class.ilTestSkillEvaluation.php.

        {
                return $skillPointAccount->getNumBookings() >= $this->getNumRequiredBookingsForSkillTriggering();
        }

References ilTestSkillPointAccount\getNumBookings(), and getNumRequiredBookingsForSkillTriggering().

Referenced by evaluateSkillPointAccounts().

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◆ drawUpSkillPointAccounts()

ilTestSkillEvaluation::drawUpSkillPointAccounts ( )

private

Definition at line 205 of file class.ilTestSkillEvaluation.php.

        {
                foreach($this->questions as $questionId)
                {
                        if( !$this->isAnsweredQuestion($questionId) )
                        {
                                continue;
                        }
 
                        $assignments = $this->skillQuestionAssignmentList->getAssignmentsByQuestionId($questionId);
 
                        foreach($assignments as $assignment)
                        {
                                if( $assignment->hasEvalModeBySolution() )
                                {
                                        $reachedSkillPoints = $this->determineReachedSkillPointsWithSolutionCompare(
                                                $assignment->getSolutionComparisonExpressionList()
                                        );
                                }
                                else
                                {
                                        $maxTestPoints = $this->maxPointsByQuestion[$questionId];
                                        $reachedTestPoints = $this->reachedPointsByQuestion[$questionId];
 
                                        $reachedSkillPoints = $this->calculateReachedSkillPointsFromTestPoints(
                                                $assignment->getSkillPoints(), $maxTestPoints, $reachedTestPoints
                                        );
                                }
 
                                $this->bookToSkillPointAccount(
                                        $assignment->getSkillBaseId(), $assignment->getSkillTrefId(),
                                        $assignment->getMaxSkillPoints(), $reachedSkillPoints
                                );
                        }
                }
        }

References bookToSkillPointAccount(), calculateReachedSkillPointsFromTestPoints(), determineReachedSkillPointsWithSolutionCompare(), and isAnsweredQuestion().

Referenced by evaluate().

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◆ evaluate()

ilTestSkillEvaluation::evaluate ( $testResults )

Parameters

array $testResults An array containing the test results for a given user

Definition at line 152 of file class.ilTestSkillEvaluation.php.

        {
                $this->reset();
 
                $this->initTestResultData($testResults);
 
                $this->drawUpSkillPointAccounts();
                $this->evaluateSkillPointAccounts();
        }

References drawUpSkillPointAccounts(), evaluateSkillPointAccounts(), initTestResultData(), and reset().

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◆ evaluateSkillPointAccounts()

ilTestSkillEvaluation::evaluateSkillPointAccounts ( )

private

Definition at line 301 of file class.ilTestSkillEvaluation.php.

        {
                foreach($this->skillPointAccounts as $skillKey => $skillPointAccount)
                {
                        /* @var ilTestSkillPointAccount $skillPointAccount */
 
                        if( !$this->doesNumBookingsExceedRequiredBookingsBarrier($skillPointAccount) )
                        {
                                continue;
                        }
                        
                        list($skillBaseId, $skillTrefId) = explode(':', $skillKey);
 
                        $skill = new ilBasicSkill($skillBaseId);
                        $levels = $skill->getLevelData();
 
                        $reachedLevelId = null;
 
                        foreach($levels as $level)
                        {
                                $threshold = $this->skillLevelThresholdList->getThreshold($skillBaseId, $skillTrefId, $level['id']);
 
                                if( !($threshold instanceof ilTestSkillLevelThreshold) || !$threshold->getThreshold() )
                                {
                                        continue;
                                }
 
                                $reachedLevelId = $level['id'];
                                
                                if( $skillPointAccount->getTotalReachedSkillPercent() <= $threshold->getThreshold() )
                                {
                                        break;
                                }
                        }
 
                        if( $reachedLevelId )
                        {
                                $this->reachedSkillLevels[] = array(
                                        'sklBaseId' => $skillBaseId, 'sklTrefId' => $skillTrefId, 'sklLevelId' => $reachedLevelId
                                );
                        }
                }
        }

References doesNumBookingsExceedRequiredBookingsBarrier().

Referenced by evaluate().

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◆ getActiveId()

ilTestSkillEvaluation::getActiveId ( )

Definition at line 109 of file class.ilTestSkillEvaluation.php.

        {
                return $this->activeId;
        }

References $activeId.

Referenced by determineReachedSkillPointsWithSolutionCompare().

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◆ getAssignedSkillMatchingSkillProfiles()

ilTestSkillEvaluation::getAssignedSkillMatchingSkillProfiles ( )

Definition at line 402 of file class.ilTestSkillEvaluation.php.

        {
                $matchingSkillProfiles = array();
 
                include_once("./Services/Skill/classes/class.ilSkillProfile.php");
                $usersProfiles = ilSkillProfile::getProfilesOfUser($this->getUserId());
 
                foreach ($usersProfiles as $profileData)
                {
                        $profile = new ilSkillProfile($profileData['id']);
                        $assignedSkillLevels = $profile->getSkillLevels();
 
                        foreach($assignedSkillLevels as $assignedSkillLevel)
                        {
                                $skillBaseId = $assignedSkillLevel['base_skill_id'];
                                $skillTrefId = $assignedSkillLevel['tref_id'];
 
                                if( $this->skillQuestionAssignmentList->isAssignedSkill($skillBaseId, $skillTrefId) )
                                {
                                        $matchingSkillProfiles[$profileData['id']] = $profile->getTitle();
                                }
                        }
                }
 
                return $matchingSkillProfiles;
        }

References ilSkillProfile\getProfilesOfUser(), and getUserId().

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◆ getNumRequiredBookingsForSkillTriggering()

ilTestSkillEvaluation::getNumRequiredBookingsForSkillTriggering ( )

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

        {
                return $this->numRequiredBookingsForSkillTriggering;
        }

References $numRequiredBookingsForSkillTriggering.

Referenced by doesNumBookingsExceedRequiredBookingsBarrier().

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◆ getPass()

ilTestSkillEvaluation::getPass ( )

Definition at line 119 of file class.ilTestSkillEvaluation.php.

        {
                return $this->pass;
        }

References $pass.

Referenced by determineReachedSkillPointsWithSolutionCompare(), and invokeSkillLevelTrigger().

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◆ getReachedSkillLevels()

ilTestSkillEvaluation::getReachedSkillLevels ( )

Definition at line 162 of file class.ilTestSkillEvaluation.php.

        {
                return $this->reachedSkillLevels;
        }

References $reachedSkillLevels.

Referenced by getReachedSkillLevelsForPersonalSkillGUI(), and handleSkillTriggering().

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◆ getReachedSkillLevelsForPersonalSkillGUI()

ilTestSkillEvaluation::getReachedSkillLevelsForPersonalSkillGUI ( )

Definition at line 368 of file class.ilTestSkillEvaluation.php.

        {
                $reachedLevels = array();
 
                foreach($this->getReachedSkillLevels() as $reachedLevel)
                {
                        $reachedLevels[$reachedLevel['sklBaseId']] = array(
                                $reachedLevel['sklTrefId'] => $reachedLevel['sklLevelId']
                        );
                }
 
                return $reachedLevels;
        }

References getReachedSkillLevels().

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◆ getUniqueAssignedSkillsForPersonalSkillGUI()

ilTestSkillEvaluation::getUniqueAssignedSkillsForPersonalSkillGUI ( )

Definition at line 382 of file class.ilTestSkillEvaluation.php.

        {
                $uniqueSkills = array();
 
                foreach($this->skillQuestionAssignmentList->getUniqueAssignedSkills() as $skill)
                {
                        $uniqueSkills[] = array(
                                'base_skill_id' => (int)$skill['skill_base_id'],
                                'tref_id' => (int)$skill['skill_tref_id']
                        );
                }
 
                return $uniqueSkills;
        }

◆ getUserId()

ilTestSkillEvaluation::getUserId ( )

Definition at line 99 of file class.ilTestSkillEvaluation.php.

        {
                return $this->userId;
        }

References $userId.

Referenced by getAssignedSkillMatchingSkillProfiles(), and invokeSkillLevelTrigger().

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◆ handleSkillTriggering()

ilTestSkillEvaluation::handleSkillTriggering ( )

Definition at line 350 of file class.ilTestSkillEvaluation.php.

        {
                foreach($this->getReachedSkillLevels() as $reachedSkillLevel)
                {
                        $this->invokeSkillLevelTrigger($reachedSkillLevel['sklLevelId'], $reachedSkillLevel['sklTrefId']);
                }
        }

References getReachedSkillLevels(), and invokeSkillLevelTrigger().

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◆ init()

ilTestSkillEvaluation::init ( ilAssQuestionList $questionList )

Definition at line 139 of file class.ilTestSkillEvaluation.php.

        {
                $this->skillQuestionAssignmentList->setParentObjId($questionList->getParentObjId());
                $this->skillQuestionAssignmentList->loadFromDb();
                
                $this->skillLevelThresholdList->loadFromDb();
                
                $this->initTestQuestionData($questionList);
        }

References ilAssQuestionList\getParentObjId(), and initTestQuestionData().

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◆ initTestQuestionData()

ilTestSkillEvaluation::initTestQuestionData ( ilAssQuestionList $questionList )

private

Definition at line 174 of file class.ilTestSkillEvaluation.php.

        {
                foreach($questionList->getQuestionDataArray() as $questionData)
                {
                        $this->questions[] = $questionData['question_id'];
 
                        $this->maxPointsByQuestion[ $questionData['question_id'] ] = $questionData['points'];
                }
        }

References ilAssQuestionList\getQuestionDataArray().

Referenced by init().

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◆ initTestResultData()

ilTestSkillEvaluation::initTestResultData ( $testResults )

private

Parameters

array $testResults

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

        {
                foreach($testResults as $key => $result)
                {
                        if($key === 'pass' || $key === 'test') // note: key int 0 IS == 'pass' or 'buxtehude'
                        {
                                continue;
                        }
 
                        if( !$result['workedthrough'] )
                        {
                                continue;
                        }
                        
                        $this->reachedPointsByQuestion[ $result['qid'] ] = $result['reached'];
                }
        }

References $result.

Referenced by evaluate().

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◆ invokeSkillLevelTrigger()

ilTestSkillEvaluation::invokeSkillLevelTrigger	(	$skillLevelId,
		$skillTrefId
	)

private

Definition at line 358 of file class.ilTestSkillEvaluation.php.

        {
                ilBasicSkill::writeUserSkillLevelStatus(
                        $skillLevelId, $this->getUserId(), $this->refId,
                        $skillTrefId, ilBasicSkill::ACHIEVED, true, 0, $this->getPass()
                );
 
                //mail('bheyser@databay.de', "trigger skill level $skillLevelId for user {$this->getUserId()}", '');
        }

References ilBasicSkill\ACHIEVED, getPass(), getUserId(), and ilBasicSkill\writeUserSkillLevelStatus().

Referenced by handleSkillTriggering().

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◆ isAnsweredQuestion()

ilTestSkillEvaluation::isAnsweredQuestion ( $questionId )

private

Definition at line 242 of file class.ilTestSkillEvaluation.php.

        {
                return isset($this->reachedPointsByQuestion[$questionId]);
        }

Referenced by drawUpSkillPointAccounts().

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◆ isAssignedSkill()

ilTestSkillEvaluation::isAssignedSkill	(	$skillBaseId,
		$skillTrefId
	)

Definition at line 397 of file class.ilTestSkillEvaluation.php.

        {
                $this->skillQuestionAssignmentList->isAssignedSkill($skillBaseId, $skillTrefId);
        }

◆ noProfileMatchingAssignedSkillExists()

ilTestSkillEvaluation::noProfileMatchingAssignedSkillExists ( $availableSkillProfiles )

Definition at line 429 of file class.ilTestSkillEvaluation.php.

        {
                $noProfileMatchingSkills = $this->skillQuestionAssignmentList->getUniqueAssignedSkills();
 
                foreach($availableSkillProfiles as $skillProfileId => $skillProfileTitle)
                {
                        $profile = new ilSkillProfile($skillProfileId);
                        $assignedSkillLevels = $profile->getSkillLevels();
 
                        foreach($assignedSkillLevels as $assignedSkillLevel)
                        {
                                $skillBaseId = $assignedSkillLevel['base_skill_id'];
                                $skillTrefId = $assignedSkillLevel['tref_id'];
 
                                if( $this->skillQuestionAssignmentList->isAssignedSkill($skillBaseId, $skillTrefId) )
                                {
                                        unset($noProfileMatchingSkills["{$skillBaseId}:{$skillTrefId}"]);
                                }
                        }
                }
 
                return count($noProfileMatchingSkills);
        }

◆ reset()

ilTestSkillEvaluation::reset ( )

private

Definition at line 167 of file class.ilTestSkillEvaluation.php.

        {
                $this->reachedPointsByQuestion = array();
                $this->skillPointAccounts = array();
                $this->reachedSkillLevels = array();
        }

Referenced by evaluate().

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◆ setActiveId()

ilTestSkillEvaluation::setActiveId ( $activeId )

Definition at line 114 of file class.ilTestSkillEvaluation.php.

        {
                $this->activeId = $activeId;
        }

References $activeId.

◆ setNumRequiredBookingsForSkillTriggering()

ilTestSkillEvaluation::setNumRequiredBookingsForSkillTriggering ( $numRequiredBookingsForSkillTriggering )

Definition at line 134 of file class.ilTestSkillEvaluation.php.

        {
                $this->numRequiredBookingsForSkillTriggering = $numRequiredBookingsForSkillTriggering;
        }

References $numRequiredBookingsForSkillTriggering.

◆ setPass()

ilTestSkillEvaluation::setPass ( $pass )

Definition at line 124 of file class.ilTestSkillEvaluation.php.

        {
                $this->pass = $pass;
        }

References $pass.

◆ setUserId()

ilTestSkillEvaluation::setUserId ( $userId )

Definition at line 104 of file class.ilTestSkillEvaluation.php.

        {
                $this->userId = $userId;
        }

References $userId.

Field Documentation

◆ $activeId

ilTestSkillEvaluation::$activeId

private

Definition at line 73 of file class.ilTestSkillEvaluation.php.

Referenced by getActiveId(), and setActiveId().

◆ $db

ilTestSkillEvaluation::$db

private

Definition at line 23 of file class.ilTestSkillEvaluation.php.

Referenced by __construct().

◆ $maxPointsByQuestion

ilTestSkillEvaluation::$maxPointsByQuestion

private

Definition at line 48 of file class.ilTestSkillEvaluation.php.

◆ $numRequiredBookingsForSkillTriggering

ilTestSkillEvaluation::$numRequiredBookingsForSkillTriggering

private

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

Referenced by getNumRequiredBookingsForSkillTriggering(), and setNumRequiredBookingsForSkillTriggering().

◆ $pass

ilTestSkillEvaluation::$pass

private

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

Referenced by getPass(), and setPass().

◆ $questions

ilTestSkillEvaluation::$questions

private

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

◆ $reachedPointsByQuestion

ilTestSkillEvaluation::$reachedPointsByQuestion

private

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

◆ $reachedSkillLevels

ilTestSkillEvaluation::$reachedSkillLevels

private

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

Referenced by getReachedSkillLevels().

◆ $refId

ilTestSkillEvaluation::$refId

private

Definition at line 28 of file class.ilTestSkillEvaluation.php.

Referenced by __construct().

◆ $skillLevelThresholdList

ilTestSkillEvaluation::$skillLevelThresholdList

private

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

◆ $skillPointAccounts

ilTestSkillEvaluation::$skillPointAccounts

private

Definition at line 58 of file class.ilTestSkillEvaluation.php.

◆ $skillQuestionAssignmentList

ilTestSkillEvaluation::$skillQuestionAssignmentList

private

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

◆ $userId

ilTestSkillEvaluation::$userId

private

Definition at line 68 of file class.ilTestSkillEvaluation.php.

Referenced by getUserId(), and setUserId().

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

Modules/Test/classes/class.ilTestSkillEvaluation.php

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ bookToSkillPointAccount()

◆ calculateReachedSkillPointsFromTestPoints()

◆ determineReachedSkillPointsWithSolutionCompare()

◆ doesNumBookingsExceedRequiredBookingsBarrier()

◆ drawUpSkillPointAccounts()

◆ evaluate()

◆ evaluateSkillPointAccounts()

◆ getActiveId()

◆ getAssignedSkillMatchingSkillProfiles()

◆ getNumRequiredBookingsForSkillTriggering()

◆ getPass()

◆ getReachedSkillLevels()

◆ getReachedSkillLevelsForPersonalSkillGUI()

◆ getUniqueAssignedSkillsForPersonalSkillGUI()

◆ getUserId()

◆ handleSkillTriggering()

◆ init()

◆ initTestQuestionData()

◆ initTestResultData()

◆ invokeSkillLevelTrigger()

◆ isAnsweredQuestion()

◆ isAssignedSkill()

◆ noProfileMatchingAssignedSkillExists()

◆ reset()

◆ setActiveId()

◆ setNumRequiredBookingsForSkillTriggering()

◆ setPass()

◆ setUserId()

Field Documentation

◆ $activeId

◆ $db

◆ $maxPointsByQuestion

◆ $numRequiredBookingsForSkillTriggering

◆ $pass

◆ $questions

◆ $reachedPointsByQuestion

◆ $reachedSkillLevels

◆ $refId

◆ $skillLevelThresholdList

◆ $skillPointAccounts

◆ $skillQuestionAssignmentList

◆ $userId