ILIAS\MetaData\Vocabularies\Slots\NullElementHelper Class Reference

Inheritance diagram for ILIAS\MetaData\Vocabularies\Slots\NullElementHelper:

Collaboration diagram for ILIAS\MetaData\Vocabularies\Slots\NullElementHelper:

Public Member Functions
	slotForElement (ElementInterface $element)
	slotsForElementWithoutCondition (ElementInterface $element)
	potentialSlotForElementByCondition (ElementInterface $element, ElementInterface $element_in_condition, string $value)
	findElementOfCondition (Identifier $slot, ElementInterface $element, ElementInterface ... $all_elements)

Detailed Description

Definition at line 25 of file NullElementHelper.php.

Member Function Documentation

findElementOfCondition()

ILIAS\MetaData\Vocabularies\Slots\NullElementHelper::findElementOfCondition	(	Identifier	$slot,
		ElementInterface	$element,
		ElementInterface ...	$all_elements
	)

Implements ILIAS\MetaData\Vocabularies\Slots\ElementHelperInterface.

Definition at line 48 of file NullElementHelper.php.

References null.

     : ?ElementInterface {
        return null;
    }

potentialSlotForElementByCondition()

ILIAS\MetaData\Vocabularies\Slots\NullElementHelper::potentialSlotForElementByCondition	(	ElementInterface	$element,
		ElementInterface	$element_in_condition,
		string	$value
	)

Implements ILIAS\MetaData\Vocabularies\Slots\ElementHelperInterface.

Definition at line 40 of file NullElementHelper.php.

References ILIAS\Data\Description\NULL.

     : Identifier {
        return Identifier::NULL;
    }

slotForElement()

ILIAS\MetaData\Vocabularies\Slots\NullElementHelper::slotForElement

(

ElementInterface

$element

)

Implements ILIAS\MetaData\Vocabularies\Slots\ElementHelperInterface.

Definition at line 27 of file NullElementHelper.php.

References ILIAS\Data\Description\NULL.

                                                             : Identifier
    {
        return Identifier::NULL;
    }

slotsForElementWithoutCondition()

ILIAS\MetaData\Vocabularies\Slots\NullElementHelper::slotsForElementWithoutCondition

(

ElementInterface

$element

)

Returns

Identifier[]

Implements ILIAS\MetaData\Vocabularies\Slots\ElementHelperInterface.

Definition at line 35 of file NullElementHelper.php.

References ILIAS\ResourceStorage\Flavour\Machine\DefaultMachines\from().

                                                                              : \Generator
    {
        yield from [];
    }

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

• components/ILIAS/MetaData/classes/Vocabularies/Slots/NullElementHelper.php