ObjectReferenceCustomIconPresenter.php

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<?php

declare(strict_types=1);

namespace ILIAS\ILIASObject\Properties\AdditionalProperties\Icon;

class ObjectReferenceCustomIconPresenter implements Presenter
{
    private ?Custom $icon = null;

    public function __construct(
        private readonly int $obj_id,
        private readonly Factory $factory
    ) {
    }

    public function init(): void
    {
        $this->icon = $this->factory->getByObjId($this->lookupTargetId());
    }

    public function exists(): bool
    {
        return $this->icon->exists();
    }

    public function getFullPath(): string
    {
        return $this->icon->getFullPath();
    }

    protected function lookupTargetId(): int
    {
        return \ilContainerReference::_lookupTargetId($this->obj_id);
    }
}