Sub.php

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<?php
declare(strict_types=1);
 
/* Copyright (c) 2019 Nils Haagen <nils.haagen@concepts-and-training.de> Extended GPL, see docs/LICENSE */
 
namespace ILIAS\UI\Implementation\Component\Menu;
 
use ILIAS\UI\Component\Menu as IMenu;
use ILIAS\UI\Component\Symbol\Icon\Icon;
use ILIAS\UI\Component\Symbol\Glyph\Glyph;
use ILIAS\UI\Implementation\Component\JavaScriptBindable;
 
class Sub extends LabeledMenu implements IMenu\Sub
{
    protected $active = false;
 
    public function __construct($label, array $items)
    {
        $this->checkLabelParameter($label);
        $this->checkItemParameter($items);
        $this->label = $label;
        $this->items = $items;
    }
 
    public function withInitiallyActive() : IMenu\Sub
    {
        $clone = clone $this;
        $clone->active = true;
        return $clone;
    }
 
    public function isInitiallyActive() : bool
    {
        return $this->active;
    }
}