AbstractBaseTool.php

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<?php declare(strict_types=1);

namespace ILIAS\GlobalScreen\Scope\Tool\Factory;

use Closure;
use ILIAS\GlobalScreen\Scope\MainMenu\Factory\AbstractParentItem;
use ILIAS\GlobalScreen\Scope\MainMenu\Factory\SymbolDecoratorTrait;

abstract class AbstractBaseTool extends AbstractParentItem implements isToolItem
{
    use SymbolDecoratorTrait;
    protected $close_callback;
    protected $initially_hidden = false;

    public function withInitiallyHidden(bool $initially_hidden) : isToolItem
    {
        $clone = clone($this);
        $clone->initially_hidden = $initially_hidden;

        return $clone;
    }

    public function isInitiallyHidden() : bool
    {
        return $this->initially_hidden;
    }

    public function withCloseCallback(Closure $close_callback) : isToolItem
    {
        $clone = clone($this);
        $clone->close_callback = $close_callback;

        return $clone;
    }

    public function getCloseCallback() : Closure
    {
        return $this->close_callback;
    }

    public function hasCloseCallback() : bool
    {
        return $this->close_callback instanceof Closure;
    }
}