RoundTrip.php

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<?php
namespace ILIAS\UI\Implementation\Component\Modal;

use ILIAS\UI\Component as Component;
use ILIAS\UI\Component\Button;
use ILIAS\UI\Implementation\Component\SignalGeneratorInterface;

class RoundTrip extends Modal implements Component\Modal\RoundTrip
{

    protected $action_buttons = array();

    protected $title;

    protected $content;

    protected $cancel_button_label = 'cancel';


    public function __construct($title, $content, SignalGeneratorInterface $signal_generator)
    {
        parent::__construct($signal_generator);
        $this->checkStringArg('title', $title);
        $content = $this->toArray($content);
        $types = array(Component\Component::class);
        $this->checkArgListElements('content', $content, $types);
        $this->title = $title;
        $this->content = $content;
    }


    public function getTitle()
    {
        return $this->title;
    }


    public function getContent()
    {
        return $this->content;
    }


    public function getActionButtons()
    {
        return $this->action_buttons;
    }


    public function withActionButtons(array $buttons)
    {
        $types = array(Button\Button::class);
        $this->checkArgListElements('buttons', $buttons, $types);
        $clone = clone $this;
        $clone->action_buttons = $buttons;
        return $clone;
    }


    public function getCancelButtonLabel()
    {
        return $this->cancel_button_label;
    }

    public function withCancelButtonLabel($label)
    {
        $clone = clone $this;
        $clone->cancel_button_label = $label;
        return $clone;
    }
}