Collaboration diagram for ilAssOrderingElement:

Public Member Functions
	__construct (int $id=-1)
	ilAssOrderingElement constructor. More...

	__clone ()
	Cloning. More...

	getClone ()

	getId ()

	setId (int $id)

	getRandomIdentifier ()

	setRandomIdentifier (int $random_identifier)

	getSolutionIdentifier ()

	setSolutionIdentifier ($solution_identifier)

	setIndentation ($indentation)

	getIndentation ()

	getPosition ()

	setPosition ($position)

	getContent ()

	setContent ($content)

	getUploadImageFile ()

	setUploadImageFile ($uploadImageFile)

	getUploadImageName ()

	setUploadImageName ($uploadImageName)

	isImageUploadAvailable ()

	isImageRemovalRequest ()

	setImageRemovalRequest ($imageRemovalRequest)

	getImagePathWeb ()

	setImagePathWeb ($imagePathWeb)

	getImagePathFs ()

	setImagePathFs ($imagePathFs)

	getImageThumbnailPrefix ()

	setImageThumbnailPrefix ($imageThumbnailPrefix)

	isSameElement (ilAssOrderingElement $element)

	getStorageValue1 ($orderingType)

	getStorageValue2 ($orderingType)

	__toString ()

	getPresentationImageUrl ()

	getExportIdent ()

	isExportIdent (string $ident)

	setExportIdent ($ident)

	withRandomIdentifier (int $id)

	withSolutionIdentifier (int $id)

	withPosition (int $position)

	withIndentation (int $indentation)

	withContent (string $content)

Data Fields
const	EXPORT_IDENT_PROPERTY_SEPARATOR = '_'

	$objectInstanceId

	$id
	this identifier equals the database's row id More...

Static Public Attributes
static	$objectInstanceCounter = 0

Protected Member Functions
	thumbnailFileExists ()

	getThumbnailFilePath ()

	getThumbnailFileUrl ()

	imageFileExists ()

	getImageFilePath ()

	getImageFileUrl ()

Protected Attributes
	$random_identifier = null
	this identifier is generated randomly it is recycled for known elements More...

	$solution_identifier = null
	this identifier is used to identify elements and is stored together with the set position and indentation More...

	$indentation = 0
	the correct width of indentation for the element More...

	$position = null
	the correct position in the ordering sequence More...

	$content = null

	$uploadImageName = null

	$uploadImageFile = null

	$imageRemovalRequest = false

	$imagePathWeb = null

	$imagePathFs = null

	$imageThumbnailPrefix = null

Detailed Description

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

Constructor & Destructor Documentation

◆ __construct()

ilAssOrderingElement::__construct ( int $id = -1 )

ilAssOrderingElement constructor.

Definition at line 112 of file class.ilAssOrderingElement.php.

    {
        $this->id = $id;
        $this->objectInstanceId = ++self::$objectInstanceCounter;
    }

References $id, and $objectInstanceCounter.

Member Function Documentation

◆ __clone()

ilAssOrderingElement::__clone ( )

Cloning.

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

    {
        $this->objectInstanceId = ++self::$objectInstanceCounter;
    }

References $objectInstanceCounter.

◆ __toString()

ilAssOrderingElement::__toString ( )

Definition at line 371 of file class.ilAssOrderingElement.php.

    {
        return $this->getContent();
    }

References getContent().

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◆ getClone()

ilAssOrderingElement::getClone ( )

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

                               : ilAssOrderingElement
    {
        return clone $this;
    }

◆ getContent()

ilAssOrderingElement::getContent ( )

Returns: string

Definition at line 202 of file class.ilAssOrderingElement.php.

    {
        return $this->content;
    }

References $content.

Referenced by __toString(), assOrderingQuestionGUI\getAnswerStatisticOrderingElementHtml(), ilAssOrderingFormValuesObjectsConverter\getImageContentValueFromObject(), getImageFilePath(), getImageFileUrl(), ilAssOrderingFormValuesObjectsConverter\getStructValueFromObject(), ilAssOrderingFormValuesObjectsConverter\getTextContentValueFromObject(), getThumbnailFilePath(), getThumbnailFileUrl(), imageFileExists(), ILIAS\TA\Questions\Ordering\assOrderingQuestionDatabaseRepository\insertOrderingElement(), assOrderingQuestion\isImageReplaced(), assOrderingQuestionTest\testOrderingElementMutation(), and thumbnailFileExists().

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◆ getExportIdent()

ilAssOrderingElement::getExportIdent ( )

Definition at line 427 of file class.ilAssOrderingElement.php.

    {
        $ident = array(
            $this->getRandomIdentifier(),
            $this->getSolutionIdentifier(),
            $this->getPosition(),
            $this->getIndentation()
        );
 
        return implode(self::EXPORT_IDENT_PROPERTY_SEPARATOR, $ident);
    }

References getIndentation(), getPosition(), getRandomIdentifier(), and getSolutionIdentifier().

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◆ getId()

ilAssOrderingElement::getId ( )

Definition at line 131 of file class.ilAssOrderingElement.php.

                            : int
    {
        return $this->id;
    }

References $id.

Referenced by ilAssOrderingFormValuesObjectsConverter\getStructValueFromObject().

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◆ getImageFilePath()

ilAssOrderingElement::getImageFilePath ( )

protected

Definition at line 404 of file class.ilAssOrderingElement.php.

    {
        return $this->getImagePathFs() . $this->getContent();
    }

References getContent(), and getImagePathFs().

Referenced by imageFileExists().

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◆ getImageFileUrl()

ilAssOrderingElement::getImageFileUrl ( )

protected

Definition at line 409 of file class.ilAssOrderingElement.php.

    {
        return $this->getImagePathWeb() . $this->getContent();
    }

References getContent(), and getImagePathWeb().

Referenced by getPresentationImageUrl().

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◆ getImagePathFs()

ilAssOrderingElement::getImagePathFs ( )

Returns: string

Definition at line 293 of file class.ilAssOrderingElement.php.

    {
        return $this->imagePathFs;
    }

References $imagePathFs.

Referenced by getImageFilePath(), and getThumbnailFilePath().

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◆ getImagePathWeb()

ilAssOrderingElement::getImagePathWeb ( )

Returns: string

Definition at line 277 of file class.ilAssOrderingElement.php.

    {
        return $this->imagePathWeb;
    }

References $imagePathWeb.

Referenced by getImageFileUrl(), and getThumbnailFileUrl().

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◆ getImageThumbnailPrefix()

ilAssOrderingElement::getImageThumbnailPrefix ( )

Returns: null

Definition at line 309 of file class.ilAssOrderingElement.php.

    {
        return $this->imageThumbnailPrefix;
    }

References $imageThumbnailPrefix.

Referenced by getThumbnailFilePath(), and getThumbnailFileUrl().

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◆ getIndentation()

ilAssOrderingElement::getIndentation ( )

Returns: int

Definition at line 178 of file class.ilAssOrderingElement.php.

    {
        return $this->indentation;
    }

References $indentation.

Referenced by getExportIdent(), getStorageValue2(), ilAssOrderingFormValuesObjectsConverter\getStructValueFromObject(), ILIAS\TA\Questions\Ordering\assOrderingQuestionDatabaseRepository\insertOrderingElement(), isSameElement(), and assOrderingQuestionTest\testOrderingElementMutation().

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◆ getPosition()

ilAssOrderingElement::getPosition ( )

Returns: int

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

    {
        return $this->position;
    }

References $position.

Referenced by getExportIdent(), getStorageValue1(), getStorageValue2(), ilAssOrderingFormValuesObjectsConverter\getStructValueFromObject(), ILIAS\TA\Questions\Ordering\assOrderingQuestionDatabaseRepository\insertOrderingElement(), isSameElement(), and assOrderingQuestionTest\testOrderingElementMutation().

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◆ getPresentationImageUrl()

ilAssOrderingElement::getPresentationImageUrl ( )

Definition at line 414 of file class.ilAssOrderingElement.php.

    {
        if ($this->thumbnailFileExists()) {
            return $this->getThumbnailFileUrl();
        }
 
        if ($this->imageFileExists()) {
            return $this->getImageFileUrl();
        }
 
        return '';
    }

References getImageFileUrl(), getThumbnailFileUrl(), imageFileExists(), and thumbnailFileExists().

Referenced by assOrderingQuestionGUI\getAnswerStatisticOrderingElementHtml(), and ilAssOrderingFormValuesObjectsConverter\getImageContentValueFromObject().

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◆ getRandomIdentifier()

ilAssOrderingElement::getRandomIdentifier ( )

Definition at line 141 of file class.ilAssOrderingElement.php.

                                          : int
    {
        return $this->random_identifier;
    }

References $random_identifier.

Referenced by ilAssOrderingElementList\fetchIdentifier(), getExportIdent(), getStorageValue2(), ilAssOrderingFormValuesObjectsConverter\getStructValueFromObject(), ILIAS\TA\Questions\Ordering\assOrderingQuestionDatabaseRepository\insertOrderingElement(), isSameElement(), and assOrderingQuestionTest\testOrderingElementMutation().

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◆ getSolutionIdentifier()

ilAssOrderingElement::getSolutionIdentifier ( )

Returns: int

Definition at line 154 of file class.ilAssOrderingElement.php.

    {
        return $this->solution_identifier;
    }

References $solution_identifier.

Referenced by ilAssOrderingElementList\fetchIdentifier(), getExportIdent(), getStorageValue1(), ILIAS\TA\Questions\Ordering\assOrderingQuestionDatabaseRepository\insertOrderingElement(), isSameElement(), and assOrderingQuestionTest\testOrderingElementMutation().

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◆ getStorageValue1()

ilAssOrderingElement::getStorageValue1 ( $orderingType )

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

    {
        switch ($orderingType) {
            case assOrderingQuestion::OQ_NESTED_TERMS:
            case assOrderingQuestion::OQ_NESTED_PICTURES:
 
                return $this->getPosition();
 
            case assOrderingQuestion::OQ_TERMS:
            case assOrderingQuestion::OQ_PICTURES:
 
                return $this->getSolutionIdentifier();
        }
    }

References getPosition(), getSolutionIdentifier(), assOrderingQuestion\OQ_NESTED_PICTURES, assOrderingQuestion\OQ_NESTED_TERMS, assOrderingQuestion\OQ_PICTURES, and assOrderingQuestion\OQ_TERMS.

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◆ getStorageValue2()

ilAssOrderingElement::getStorageValue2 ( $orderingType )

Definition at line 356 of file class.ilAssOrderingElement.php.

    {
        switch ($orderingType) {
            case assOrderingQuestion::OQ_NESTED_TERMS:
            case assOrderingQuestion::OQ_NESTED_PICTURES:
 
                return $this->getRandomIdentifier() . ':' . $this->getIndentation();
 
            case assOrderingQuestion::OQ_TERMS:
            case assOrderingQuestion::OQ_PICTURES:
 
                return $this->getPosition() + 1;
        }
    }

References getIndentation(), getPosition(), getRandomIdentifier(), assOrderingQuestion\OQ_NESTED_PICTURES, assOrderingQuestion\OQ_NESTED_TERMS, assOrderingQuestion\OQ_PICTURES, and assOrderingQuestion\OQ_TERMS.

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◆ getThumbnailFilePath()

ilAssOrderingElement::getThumbnailFilePath ( )

protected

Definition at line 385 of file class.ilAssOrderingElement.php.

    {
        return $this->getImagePathFs() . $this->getImageThumbnailPrefix() . $this->getContent();
    }

References getContent(), getImagePathFs(), and getImageThumbnailPrefix().

Referenced by thumbnailFileExists().

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◆ getThumbnailFileUrl()

ilAssOrderingElement::getThumbnailFileUrl ( )

protected

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

    {
        return $this->getImagePathWeb() . $this->getImageThumbnailPrefix() . $this->getContent();
    }

References getContent(), getImagePathWeb(), and getImageThumbnailPrefix().

Referenced by getPresentationImageUrl().

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◆ getUploadImageFile()

ilAssOrderingElement::getUploadImageFile ( )

Definition at line 215 of file class.ilAssOrderingElement.php.

                                         : ?string
    {
        return $this->uploadImageFile;
    }

References $uploadImageFile.

Referenced by isImageUploadAvailable().

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◆ getUploadImageName()

ilAssOrderingElement::getUploadImageName ( )

Returns: string

Definition at line 234 of file class.ilAssOrderingElement.php.

    {
        return $this->uploadImageName;
    }

References $uploadImageName.

◆ imageFileExists()

ilAssOrderingElement::imageFileExists ( )

protected

Definition at line 395 of file class.ilAssOrderingElement.php.

    {
        if (!$this->getContent()) {
            return false;
        }
 
        return file_exists($this->getImageFilePath());
    }

References getContent(), and getImageFilePath().

Referenced by getPresentationImageUrl().

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◆ isExportIdent()

ilAssOrderingElement::isExportIdent ( string $ident )

Definition at line 439 of file class.ilAssOrderingElement.php.

                                                 : bool
    {
        if (!strlen($ident)) {
            return false;
        }
 
        $parts = explode(self::EXPORT_IDENT_PROPERTY_SEPARATOR, $ident);
        return
            count($parts) == 4
            && ilAssOrderingElementList::isValidRandomIdentifier($parts[0])
            && ilAssOrderingElementList::isValidSolutionIdentifier($parts[1])
            && ilAssOrderingElementList::isValidPosition($parts[2])
            && ilAssOrderingElementList::isValidIndentation($parts[3]);
    }

References ilAssOrderingElementList\isValidIndentation(), ilAssOrderingElementList\isValidPosition(), ilAssOrderingElementList\isValidRandomIdentifier(), and ilAssOrderingElementList\isValidSolutionIdentifier().

Referenced by setExportIdent().

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◆ isImageRemovalRequest()

ilAssOrderingElement::isImageRemovalRequest ( )

Returns: bool

Definition at line 261 of file class.ilAssOrderingElement.php.

    {
        return $this->imageRemovalRequest;
    }

References $imageRemovalRequest.

◆ isImageUploadAvailable()

ilAssOrderingElement::isImageUploadAvailable ( )

Returns: bool

Definition at line 253 of file class.ilAssOrderingElement.php.

    {
        return (bool) strlen($this->getUploadImageFile());
    }

References getUploadImageFile().

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◆ isSameElement()

ilAssOrderingElement::isSameElement ( ilAssOrderingElement $element )

Parameters

ilAssOrderingElement $element

Returns: bool

Definition at line 326 of file class.ilAssOrderingElement.php.

                                                                 : bool
    {
        return [
            $this->getRandomIdentifier(),
            $this->getSolutionIdentifier(),
            $this->getPosition(),
            $this->getIndentation(),
        ] == [
            $element->getRandomIdentifier(),
            $element->getSolutionIdentifier(),
            $element->getPosition(),
            $element->getIndentation()
        ];
    }

References getIndentation(), getPosition(), getRandomIdentifier(), and getSolutionIdentifier().

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◆ setContent()

ilAssOrderingElement::setContent ( $content )

Definition at line 207 of file class.ilAssOrderingElement.php.

    {
        if (is_array($content)) {
            $content = array_shift($content);
        }
        $this->content = $content;
    }

References $content.

◆ setExportIdent()

ilAssOrderingElement::setExportIdent ( $ident )

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

    {
        if ($this->isExportIdent($ident)) {
            list($randomId, $solutionId, $pos, $indent) = explode(
                self::EXPORT_IDENT_PROPERTY_SEPARATOR,
                $ident
            );
            $this->setRandomIdentifier((int) $randomId);
            $this->setSolutionIdentifier($solutionId);
            $this->setPosition($pos);
            $this->setIndentation($indent);
        }
    }

References isExportIdent(), setIndentation(), setPosition(), setRandomIdentifier(), and setSolutionIdentifier().

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◆ setId()

ilAssOrderingElement::setId ( int $id )

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

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

References $id.

◆ setImagePathFs()

ilAssOrderingElement::setImagePathFs ( $imagePathFs )

Parameters

string $imagePathFs

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

    {
        $this->imagePathFs = $imagePathFs;
    }

References $imagePathFs.

Referenced by assOrderingQuestionGUI\getAnswerStatisticOrderingElementHtml(), and ilAssOrderingFormValuesObjectsConverter\getImageContentValueFromObject().

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◆ setImagePathWeb()

ilAssOrderingElement::setImagePathWeb ( $imagePathWeb )

Parameters

string $imagePathWeb

Definition at line 285 of file class.ilAssOrderingElement.php.

    {
        $this->imagePathWeb = $imagePathWeb;
    }

References $imagePathWeb.

Referenced by assOrderingQuestionGUI\getAnswerStatisticOrderingElementHtml(), and ilAssOrderingFormValuesObjectsConverter\getImageContentValueFromObject().

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◆ setImageRemovalRequest()

ilAssOrderingElement::setImageRemovalRequest ( $imageRemovalRequest )

Parameters

bool $imageRemovalRequest

Definition at line 269 of file class.ilAssOrderingElement.php.

    {
        $this->imageRemovalRequest = $imageRemovalRequest;
    }

References $imageRemovalRequest.

◆ setImageThumbnailPrefix()

ilAssOrderingElement::setImageThumbnailPrefix ( $imageThumbnailPrefix )

Parameters

null $imageThumbnailPrefix

Definition at line 317 of file class.ilAssOrderingElement.php.

    {
        $this->imageThumbnailPrefix = $imageThumbnailPrefix;
    }

References $imageThumbnailPrefix.

Referenced by assOrderingQuestionGUI\getAnswerStatisticOrderingElementHtml(), and ilAssOrderingFormValuesObjectsConverter\getImageContentValueFromObject().

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◆ setIndentation()

ilAssOrderingElement::setIndentation ( $indentation )

Parameters

int $indentation

Definition at line 170 of file class.ilAssOrderingElement.php.

    {
        $this->indentation = $indentation;
    }

References $indentation.

Referenced by setExportIdent().

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◆ setPosition()

ilAssOrderingElement::setPosition ( $position )

Parameters

int $position

Definition at line 194 of file class.ilAssOrderingElement.php.

    {
        $this->position = $position;
    }

References $position.

Referenced by setExportIdent().

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◆ setRandomIdentifier()

ilAssOrderingElement::setRandomIdentifier ( int $random_identifier )

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

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

References $random_identifier.

Referenced by ilAssOrderingElementList\populateIdentifier(), and setExportIdent().

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◆ setSolutionIdentifier()

ilAssOrderingElement::setSolutionIdentifier ( $solution_identifier )

Parameters

int $solution_identifier

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

    {
        $this->solution_identifier = $solution_identifier;
    }

References $solution_identifier.

Referenced by ilAssOrderingElementList\populateIdentifier(), and setExportIdent().

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◆ setUploadImageFile()

ilAssOrderingElement::setUploadImageFile ( $uploadImageFile )

Parameters

string $uploadImageFile

Definition at line 223 of file class.ilAssOrderingElement.php.

    {
        if (is_array($uploadImageFile)) {
            $uploadImageFile = array_shift($uploadImageFile);
        }
        $this->uploadImageFile = $uploadImageFile;
    }

References $uploadImageFile.

◆ setUploadImageName()

ilAssOrderingElement::setUploadImageName ( $uploadImageName )

Parameters

string $uploadImageName

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

    {
        if (is_array($uploadImageName)) {
            $uploadImageName = array_shift($uploadImageName);
        }
        $this->uploadImageName = $uploadImageName;
    }

References $uploadImageName.

◆ thumbnailFileExists()

ilAssOrderingElement::thumbnailFileExists ( )

protected

Definition at line 376 of file class.ilAssOrderingElement.php.

    {
        if (!$this->getContent()) {
            return false;
        }
 
        return file_exists($this->getThumbnailFilePath());
    }

References getContent(), and getThumbnailFilePath().

Referenced by getPresentationImageUrl().

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◆ withContent()

ilAssOrderingElement::withContent ( string $content )

Definition at line 493 of file class.ilAssOrderingElement.php.

                                                 : self
    {
        $clone = clone $this;
        $clone->content = $content;
        return $clone;
    }

References $content.

Referenced by assOrderingQuestionTest\testOrderingElementMutation().

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◆ withIndentation()

ilAssOrderingElement::withIndentation ( int $indentation )

Definition at line 487 of file class.ilAssOrderingElement.php.

                                                      : self
    {
        $clone = clone $this;
        $clone->indentation = $indentation;
        return $clone;
    }

References $indentation.

Referenced by assOrderingQuestionTest\testOrderingElementMutation().

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◆ withPosition()

ilAssOrderingElement::withPosition ( int $position )

Definition at line 481 of file class.ilAssOrderingElement.php.

                                                : self
    {
        $clone = clone $this;
        $clone->position = $position;
        return $clone;
    }

References $position.

Referenced by assOrderingQuestionTest\testOrderingElementMutation().

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◆ withRandomIdentifier()

ilAssOrderingElement::withRandomIdentifier ( int $id )

Definition at line 469 of file class.ilAssOrderingElement.php.

                                                  : self
    {
        $clone = clone $this;
        $clone->random_identifier = $id;
        return $clone;
    }

References $id.

Referenced by assOrderingQuestionTest\testOrderingElementMutation().

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◆ withSolutionIdentifier()

ilAssOrderingElement::withSolutionIdentifier ( int $id )

Definition at line 475 of file class.ilAssOrderingElement.php.

                                                    : self
    {
        $clone = clone $this;
        $clone->solution_identifier = $id;
        return $clone;
    }