BaseLinkedEntitiesField::prepareLinkedEntities

public function prepareLinkedEntities(
	array &$linkedEntities,
	$fieldValue,
	int $itemId,
	string $fieldId
): void
{
	$fieldType = $this->getType();
	foreach ((array)$fieldValue as $value)
	{
		if ($value === '' || $value <= 0)
		{
			continue;
		}
		$linkedEntities[$fieldType]['FIELD'][$itemId][$fieldId][$value] = $value;
		$linkedEntities[$fieldType]['ID'][$value] = $value;
	}
}