Your IP : 216.73.216.43
<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Dashboard\ViewHelpers\Widget;
use TYPO3\CMS\Dashboard\Widgets\ButtonProviderInterface;
use TYPO3\CMS\Dashboard\Widgets\ElementAttributesInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractTagBasedViewHelper;
/**
* @internal
*
* Renders a dashboard button
*
* Examples
* ========
*
* ::
*
* <dashboard:widget.button button="{button}" class="widget-cta">
* {f:translate(id: button.title, default: button.title)}
* </dashboard:widget.button button="{button}" class="widget-cta">
*/
final class ButtonViewHelper extends AbstractTagBasedViewHelper
{
/**
* @var string
*/
protected $tagName = 'a';
public function initializeArguments(): void
{
parent::initializeArguments();
$this->registerUniversalTagAttributes();
$this->registerArgument('button', ButtonProviderInterface::class, 'Dashboard widget button', true);
}
public function render(): string
{
$button = $this->arguments['button'];
$this->tag->addAttribute('href', $button->getLink() ?: '#');
$target = $button->getTarget();
if ($target !== '') {
$this->tag->addAttribute('target', $target);
if ($target === '_blank') {
$this->tag->addAttribute('rel', 'noreferrer');
}
}
if ($button instanceof ElementAttributesInterface) {
$this->tag->addAttributes($button->getElementAttributes());
}
$this->tag->setContent($this->renderChildren());
$this->tag->forceClosingTag(true);
return $this->tag->render();
}
}