Class ilAccessibilityDocumentCriterionAssignmentConstraint. More...

Inheritance diagram for ilAccessibilityDocumentCriterionAssignmentConstraint:

Collaboration diagram for ilAccessibilityDocumentCriterionAssignmentConstraint:

Public Member Functions
	__construct (ilAccessibilityCriterionTypeFactoryInterface $criterionTypeFactory, ilAccessibilityDocument $document, Factory $dataFactory, ilLanguage $lng)

Public Member Functions inherited from ILIAS\Refinery\Custom\Constraint
	__construct (callable $is_ok, $error, Data\Factory $data_factory, ilLanguage $lng)
	If $error is a callable it needs to take two parameters: More...

	check ($value)

	accepts ($value)

	problemWith ($value)

	applyTo (Result $result)

Public Member Functions inherited from ILIAS\Refinery\Constraint
	withProblemBuilder (callable $builder)
	Get a constraint like this one with a builder for a custom error message. More...

Public Member Functions inherited from ILIAS\Refinery\Transformation
	transform ($from)
	Perform the transformation. More...

	__invoke ($from)
	Transformations should be callable. More...

Protected Member Functions
	filterEqualValues (ilAccessibilityDocumentCriterionAssignment $value)

	haveSameNature (ilAccessibilityDocumentCriterionAssignment $value, ilAccessibilityDocumentCriterionAssignment $otherValue)

Protected Member Functions inherited from ILIAS\Refinery\Custom\Constraint
	getError ()

Protected Attributes
ilAccessibilityCriterionTypeFactoryInterface	$criterionTypeFactory

ilAccessibilityDocument	$document

Protected Attributes inherited from ILIAS\Refinery\Custom\Constraint
Data Factory	$data_factory

ilLanguage	$lng

	$is_ok

	$error

Detailed Description

Class ilAccessibilityDocumentCriterionAssignmentConstraint.

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

Constructor & Destructor Documentation

◆ __construct()

ilAccessibilityDocumentCriterionAssignmentConstraint::__construct	(	ilAccessibilityCriterionTypeFactoryInterface	$criterionTypeFactory,
		ilAccessibilityDocument	$document,
		Factory	$dataFactory,
		ilLanguage	$lng
	)

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

References $criterionTypeFactory, $document, ILIAS\Refinery\Custom\Constraint\$lng, $txt, ILIAS\GlobalScreen\Provider\__construct(), and filterEqualValues().

       {
         $this->criterionTypeFactory = $criterionTypeFactory;
         $this->document = $document;
 
         parent::__construct(
             function (ilAccessibilityDocumentCriterionAssignment $value) {
                 return 0 === count($this->filterEqualValues($value));
             },
             function ($txt, $value) {
                 return "The passed assignment must be unique for the document!";
             },
             $dataFactory,
             $lng
         );
     }

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Member Function Documentation

◆ filterEqualValues()

ilAccessibilityDocumentCriterionAssignmentConstraint::filterEqualValues ( ilAccessibilityDocumentCriterionAssignment $value )

protected

Returns: ilAccessibilityDocumentCriterionAssignment[]|ilAccessibilityEvaluableCriterion[]

Exceptions

ilAccessibilityCriterionTypeNotFoundException

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

References ilAccessibilityDocumentCriterionAssignment\equals(), and haveSameNature().

Referenced by __construct().

      : array {
         $otherValues = $this->document->criteria();
 
         return array_filter(
             $otherValues,
             function (ilAccessibilityDocumentCriterionAssignment $otherValue) use ($value) {
                 $idCurrent = $otherValue->getId();
                 $idNew = $value->getId();
 
                 $uniqueIdEquals = $idCurrent === $idNew;
                 if ($uniqueIdEquals) {
                     return false;
                 }
 
                 $valuesEqual = $value->equals($otherValue);
                 if ($valuesEqual) {
                     return true;
                 }
 
                 $valuesHaveSameNature = $this->haveSameNature($value, $otherValue);
 
                 return $valuesHaveSameNature;
             }
         );
     }

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◆ haveSameNature()

ilAccessibilityDocumentCriterionAssignmentConstraint::haveSameNature	(	ilAccessibilityDocumentCriterionAssignment	$value,
		ilAccessibilityDocumentCriterionAssignment	$otherValue
	)

protected

Exceptions

ilAccessibilityCriterionTypeNotFoundException

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

References ilAccessibilityDocumentCriterionAssignment\getCriterionId().

Referenced by filterEqualValues().

      : bool {
         if ($value->getCriterionId() !== $otherValue->getCriterionId()) {
             return false;
         }
 
         $valuesHaveSameNature = $this->criterionTypeFactory->findByTypeIdent($value->getCriterionId())->hasUniqueNature();
 
         return $valuesHaveSameNature;
     }