ilAccessibilityNullCriterion Class Reference

Class ilAccessibilityNullCriterion. More...

Inheritance diagram for ilAccessibilityNullCriterion:

Collaboration diagram for ilAccessibilityNullCriterion:

Public Member Functions
	getTypeIdent ()
	Returns a unique id of the criterion type. More...
	evaluate (ilObjUser $user, ilAccessibilityCriterionConfig $config)
	hasUniqueNature ()
	Returns whether or not a criterion is unique by it's nature. More...
	ui (ilLanguage $lng)
	getTypeIdent ()
	Returns a unique id of the criterion type. More...
	hasUniqueNature ()
	Returns whether or not a criterion is unique by it's nature. More...
	evaluate (ilObjUser $user, ilAccessibilityCriterionConfig $config)
	ui (ilLanguage $lng)

Detailed Description

Class ilAccessibilityNullCriterion.

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

Member Function Documentation

evaluate()

ilAccessibilityNullCriterion::evaluate	(	ilObjUser	$user,
		ilAccessibilityCriterionConfig	$config
	)

Parameters

ilObjUser	$user
ilAccessibilityCriterionConfig	$config

Returns

bool

Implements ilAccessibilityCriterionType.

Definition at line 32 of file class.ilAccessibilityNullCriterion.php.

                                                                                     : bool
    {
        return true;
    }

getTypeIdent()

ilAccessibilityNullCriterion::getTypeIdent

(

)

Returns a unique id of the criterion type.

Returns

string

Implements ilAccessibilityCriterionType.

Definition at line 27 of file class.ilAccessibilityNullCriterion.php.

                                  : string
    {
        return 'null';
    }

hasUniqueNature()

ilAccessibilityNullCriterion::hasUniqueNature

(

)

Returns whether or not a criterion is unique by it's nature.

Example: "User Language". A user account can only have one profile language .

Returns

bool

Implements ilAccessibilityCriterionType.

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

                                     : bool
    {
        return false;
    }

ui()

ilAccessibilityNullCriterion::ui

(

ilLanguage

$lng

)

Parameters

ilLanguage

$lng

Returns

ilAccessibilityCriterionTypeGUI

Implements ilAccessibilityCriterionType.

Definition at line 42 of file class.ilAccessibilityNullCriterion.php.

                                       : ilAccessibilityCriterionTypeGUI
    {
        return new class ($lng) implements ilAccessibilityCriterionTypeGUI {
            protected ilLanguage $lng;
 
            public function __construct(ilLanguage $lng)
            {
                $this->lng = $lng;
            }
 
            public function appendOption(ilRadioGroupInputGUI $option, ilAccessibilityCriterionConfig $config): void
            {
            }
 
            public function getConfigByForm(ilPropertyFormGUI $form): ilAccessibilityCriterionConfig
            {
                return new ilAccessibilityCriterionConfig();
            }
 
            public function getIdentPresentation(): string
            {
                return $this->lng->txt('deleted');
            }
 
            public function getValuePresentation(
                ilAccessibilityCriterionConfig $config,
                Factory $uiFactory
            ): Component {
                return $uiFactory->legacy()->content('-');
            }
 
            public function getSelection(ilAccessibilityCriterionConfig $config): ilSelectInputGUI
            {
                return new ilSelectInputGUI("", "");
            }
        };
    }

References $lng, ILIAS\GlobalScreen\Provider\__construct(), ILIAS\UI\Factory\legacy(), and ILIAS\Repository\lng().

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

• components/ILIAS/Accessibility/classes/Criteria/class.ilAccessibilityNullCriterion.php