your box content
* your box content
* ```
*
* @see https://docs.typo3.org/permalink/t3viewhelper:typo3-fluid-be-infobox
*/
final class InfoboxViewHelper extends AbstractViewHelper
{
public const STATE_NOTICE = -2;
public const STATE_INFO = -1;
public const STATE_OK = 0;
public const STATE_WARNING = 1;
public const STATE_ERROR = 2;
/**
* As this ViewHelper renders HTML, the output must not be escaped.
*
* @var bool
*/
protected $escapeOutput = false;
public function initializeArguments(): void
{
$this->registerArgument('message', 'string', 'The message of the info box, if NULL tag content is used');
$this->registerArgument('title', 'string', 'The title of the info box');
$this->registerArgument('state', 'int', 'The state of the box, InfoboxViewHelper::STATE_*', false, self::STATE_NOTICE);
$this->registerArgument('iconName', 'string', 'Identifier of the icon as registered in the Icon Registry. NULL sets default icon');
$this->registerArgument('disableIcon', 'bool', 'If set to TRUE, the icon is not rendered.', false, false);
}
public function render(): string
{
$iconFactory = GeneralUtility::makeInstance(IconFactory::class);
$title = (string)$this->arguments['title'];
$message = (string)$this->renderChildren();
$state = $this->arguments['state'];
$isInRange = MathUtility::isIntegerInRange($state, -2, 2);
if (!$isInRange) {
$state = -2;
}
$severity = ContextualFeedbackSeverity::from($state);
$disableIcon = $this->arguments['disableIcon'];
$icon = $this->arguments['iconName'] ?? $severity->getIconIdentifier();
$iconTemplate = '';
if (!$disableIcon) {
$iconTemplate = ''
. ''
. ''
. $iconFactory->getIcon($icon, IconSize::SMALL)->render()
. ''
. '
';
}
$titleTemplate = '';
if ($title !== '') {
$titleTemplate = '' . htmlspecialchars($title) . '
';
}
return ''
. $iconTemplate
. '
'
. $titleTemplate
. '
' . $message . '
'
. '
'
. '