* ![]()
*
*
*
*
* @internal this is not part of TYPO3 Core API.
*/
final class ClickEnlargeViewHelper extends AbstractViewHelper
{
use CompileWithRenderStatic;
/**
* @var bool
*/
protected $escapeOutput = false;
public function initializeArguments(): void
{
$this->registerArgument('image', FileInterface::class, 'The original image file', true);
$this->registerArgument(
'configuration',
'array',
'TypoScript properties for the "imageLinkWrap" function',
true
);
}
public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext): string
{
/** @var FileInterface $image */
$image = $arguments['image'];
self::getContentObjectRenderer()->setCurrentFile($image);
$objDataBackup = null;
if ($renderingContext->getVariableProvider()->exists('data')) {
$objDataBackup = self::getContentObjectRenderer()->data;
self::getContentObjectRenderer()->data = $renderingContext->getVariableProvider()->get('data');
}
$configuration = self::getTypoScriptService()->convertPlainArrayToTypoScriptArray($arguments['configuration']);
$content = $renderChildrenClosure();
$configuration['enable'] = true;
$result = self::getContentObjectRenderer()->imageLinkWrap((string)$content, $image, $configuration);
if ($objDataBackup) {
self::getContentObjectRenderer()->data = $objDataBackup;
}
return $result;
}
protected static function getContentObjectRenderer(): ContentObjectRenderer
{
return $GLOBALS['TSFE']->cObj;
}
protected static function getTypoScriptService(): TypoScriptService
{
return GeneralUtility::makeInstance(TypoScriptService::class);
}
}