Inheritance diagram for ilTestVirtualSequence:

Collaboration diagram for ilTestVirtualSequence:

Public Member Functions
	__construct (ilDBInterface $db, ilObjTest $testOBJ, ilTestSequenceFactory $testSequenceFactory)

	getActiveId ()

	setActiveId ($activeId)

	getQuestionIds ()

	getQuestionsPassMap ()

	getUniquePasses ()

	init ()

Protected Member Functions
	getTestSequence ($activeId, $pass)

	wasAnsweredInThisPass (ilTestSequence $testSequence, $questionId)

	fetchQuestionsFromPasses ($activeId, $passes)

Protected Attributes
	$db

	$testOBJ

	$testSequenceFactory

	$activeId

	$questionsPassMap

Private Member Functions
	getExistingPassesDescendent ($activeId)

Detailed Description

Definition at line 12 of file class.ilTestVirtualSequence.php.

Constructor & Destructor Documentation

◆ __construct()

ilTestVirtualSequence::__construct	(	ilDBInterface	$db,
		ilObjTest	$testOBJ,
		ilTestSequenceFactory	$testSequenceFactory
	)

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

References $db, $testOBJ, $testSequenceFactory, and array.

         {
                 $this->db = $db;
                 $this->testOBJ = $testOBJ;
                 $this->testSequenceFactory = $testSequenceFactory;
                 
                 $this->activeId = null;
 
                 $this->questionsPassMap = array();
         }

Member Function Documentation

◆ fetchQuestionsFromPasses()

ilTestVirtualSequence::fetchQuestionsFromPasses	(	$activeId,
		$passes
	)

protected

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

References $activeId, $pass, array, getTestSequence(), and wasAnsweredInThisPass().

Referenced by init().

         {
                 $this->questionsPassMap = array();
 
                 foreach($passes as $pass)
                 {
                         $testSequence = $this->getTestSequence($activeId, $pass);
 
                         foreach($testSequence->getOrderedSequenceQuestions() as $questionId)
                         {
                                 if(isset($this->questionsPassMap[$questionId]))
                                 {
                                         continue;
                                 }
 
                                 if($this->wasAnsweredInThisPass($testSequence, $questionId))
                                 {
                                         $this->questionsPassMap[$questionId] = $pass;
                                 }
                         }
                 }
         }

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◆ getActiveId()

ilTestVirtualSequence::getActiveId ( )

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

References $activeId.

Referenced by ilTestService\getVirtualSequenceUserResults(), and init().

         {
                 return $this->activeId;
         }

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◆ getExistingPassesDescendent()

ilTestVirtualSequence::getExistingPassesDescendent ( $activeId )

private

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

References $activeId.

Referenced by init().

         {
                 require_once 'Modules/Test/classes/class.ilTestPassesSelector.php';
                 $passesSelector = new ilTestPassesSelector($this->db, $this->testOBJ);
                 $passesSelector->setActiveId($activeId);
                 
                 $passes = $passesSelector->getExistingPasses();
 
                 rsort($passes, SORT_NUMERIC);
 
                 return $passes;
         }

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◆ getQuestionIds()

ilTestVirtualSequence::getQuestionIds ( )

Implements ilTestQuestionSequence.

Definition at line 60 of file class.ilTestVirtualSequence.php.

         {
                 return array_keys($this->questionsPassMap);
         }

◆ getQuestionsPassMap()

ilTestVirtualSequence::getQuestionsPassMap ( )

Definition at line 65 of file class.ilTestVirtualSequence.php.

References $questionsPassMap.

Referenced by ilTestService\getVirtualSequenceUserResults().

         {
                 return $this->questionsPassMap;
         }

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◆ getTestSequence()

ilTestVirtualSequence::getTestSequence	(	$activeId,
		$pass
	)

protected

Definition at line 94 of file class.ilTestVirtualSequence.php.

References $activeId, and $pass.

Referenced by ilTestVirtualSequenceRandomQuestionSet\fetchQuestionsFromPasses(), and fetchQuestionsFromPasses().

         {
                 $testSequence = $this->testSequenceFactory->getSequenceByActiveIdAndPass($activeId, $pass);
 
                 $testSequence->loadFromDb();
                 $testSequence->loadQuestions();
 
                 $testSequence->setConsiderHiddenQuestionsEnabled(true);
                 $testSequence->setConsiderOptionalQuestionsEnabled(true);
                 return $testSequence;
         }

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◆ getUniquePasses()

ilTestVirtualSequence::getUniquePasses ( )

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

Referenced by ilTestService\getVirtualSequenceUserResults().

         {
                 return array_unique(array_values($this->questionsPassMap));
         }

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◆ init()

ilTestVirtualSequence::init ( )

Definition at line 75 of file class.ilTestVirtualSequence.php.

References fetchQuestionsFromPasses(), getActiveId(), and getExistingPassesDescendent().

         {
                 $passes = $this->getExistingPassesDescendent($this->getActiveId());
                 $this->fetchQuestionsFromPasses($this->getActiveId(), $passes);
         }

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◆ setActiveId()

ilTestVirtualSequence::setActiveId ( $activeId )

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

References $activeId.

         {
                 $this->activeId = $activeId;
         }

◆ wasAnsweredInThisPass()

ilTestVirtualSequence::wasAnsweredInThisPass	(	ilTestSequence	$testSequence,
			$questionId
	)

protected

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

References ilTestSequence\isAnsweringOptionalQuestionsConfirmed(), ilTestSequence\isHiddenQuestion(), and ilTestSequence\isQuestionOptional().

Referenced by ilTestVirtualSequenceRandomQuestionSet\fetchQuestionsFromPasses(), and fetchQuestionsFromPasses().

         {
                 if( $testSequence->isHiddenQuestion($questionId) )
                 {
                         return false;
                 }
 
                 if( !$testSequence->isQuestionOptional($questionId) )
                 {
                         return true;
                 }
 
                 if( $testSequence->isAnsweringOptionalQuestionsConfirmed() )
                 {
                         return true;
                 }
 
                 return false;
         }