/**
* Add an CSS class if this view helper has errors
*
* @return void
*/
protected function setErrorClassAttribute()
{
if ($this->hasArgument('class')) {
$cssClass = $this->arguments['class'] . ' ';
} else {
$cssClass = '';
}
if ($this->configurationManager->isFeatureEnabled('rewrittenPropertyMapper')) {
$mappingResultsForProperty = $this->getMappingResultsForProperty();
if ($mappingResultsForProperty->hasErrors()) {
if ($this->hasArgument('errorClass')) {
$cssClass .= $this->arguments['errorClass'];
} else {
$cssClass .= 'error';
}
$this->tag->addAttribute('class', $cssClass);
}
} else {
// @deprecated since Extbase 1.4.0, will be removed in Extbase 1.6.0.
$errors = $this->getErrorsForProperty();
if (count($errors) > 0) {
if ($this->hasArgument('errorClass')) {
$cssClass .= $this->arguments['errorClass'];
} else {
$cssClass .= 'error';
}
$this->tag->addAttribute('class', $cssClass);
}
}
}
/**
* Renders hidden form fields for referrer information about
* the current controller and action.
*
* @return string Hidden fields with referrer information
* @todo filter out referrer information that is equal to the target (e.g. same packageKey)
*/
protected function renderHiddenReferrerFields()
{
$request = $this->controllerContext->getRequest();
$extensionName = $request->getControllerExtensionName();
$controllerName = $request->getControllerName();
$actionName = $request->getControllerActionName();
$result = chr(10);
if ($this->configurationManager->isFeatureEnabled('rewrittenPropertyMapper')) {
$result .= '<input type="hidden" name="' . $this->prefixFieldName('__referrer[@extension]') . '" value="' . $extensionName . '" />' . chr(10);
$result .= '<input type="hidden" name="' . $this->prefixFieldName('__referrer[@controller]') . '" value="' . $controllerName . '" />' . chr(10);
$result .= '<input type="hidden" name="' . $this->prefixFieldName('__referrer[@action]') . '" value="' . $actionName . '" />' . chr(10);
$result .= '<input type="hidden" name="' . $this->prefixFieldName('__referrer[arguments]') . '" value="' . htmlspecialchars($this->hashService->appendHmac(base64_encode(serialize($request->getArguments())))) . '" />' . chr(10);
} else {
// @deprecated since Extbase 1.4.0, will be removed with Extbase 1.6.0.
$result .= '<input type="hidden" name="' . $this->prefixFieldName('__referrer[extensionName]') . '" value="' . $extensionName . '" />' . chr(10);
$result .= '<input type="hidden" name="' . $this->prefixFieldName('__referrer[controllerName]') . '" value="' . $controllerName . '" />' . chr(10);
$result .= '<input type="hidden" name="' . $this->prefixFieldName('__referrer[actionName]') . '" value="' . $actionName . '" />' . chr(10);
}
return $result;
}