/**
* Renders subpart view helpers.
*
* @param SubpartViewHelper $viewHelper View helper instance to execute.
* @param string $helperKey The view helper marker key.
* @param string $content Markup that contains the unsubstituted view helper subpart.
* @return string Markup with the view helper replaced by the content it returned.
*/
protected function renderSubpartViewHelper(SubpartViewHelper $viewHelper, $helperKey, $content)
{
$viewHelperArgumentLists = $this->getViewHelperArgumentLists($helperKey, $content);
foreach ($viewHelperArgumentLists as $viewHelperArgumentList) {
$subpartMarker = '###' . $helperKey . ':' . $viewHelperArgumentList . '###';
$subpart = HtmlParser::getSubpart($content, $subpartMarker);
$viewHelperArguments = explode('|', $viewHelperArgumentList);
$subpartTemplate = clone $this;
$subpartTemplate->setWorkingTemplateContent($subpart);
$viewHelper->setTemplate($subpartTemplate);
try {
$viewHelperContent = $viewHelper->execute($viewHelperArguments);
} catch (\UnexpectedValueException $e) {
if ($GLOBALS['TSFE']->tmpl->setup['plugin.']['tx_solr.']['logging.']['exceptions']) {
GeneralUtility::devLog('Exception while rendering a viewhelper', 'solr', 3, array($e->__toString()));
}
$viewHelperContent = '';
}
$content = HtmlParser::substituteSubpart($content, $subpartMarker, $viewHelperContent, FALSE);
// there might be more occurrences of the same subpart maker with
// the same arguments but different markup to be used...
// that's the case with the facet subpart view helper f.e.
$furtherOccurrences = strpos($content, $subpartMarker);
if ($furtherOccurrences !== FALSE) {
$content = $this->renderSubpartViewHelper($viewHelper, $helperKey, $content);
}
}
return $content;
}
/**
* Renders subpart view helpers.
*
* @param SubpartViewHelper $viewHelper View helper instance to execute.
* @param string $helperKey The view helper marker key.
* @param string $content Markup that contains the unsubstituted view helper subpart.
* @return string Markup with the view helper replaced by the content it returned.
*/
protected function renderSubpartViewHelper(SubpartViewHelper $viewHelper, $helperKey, $content)
{
$viewHelperArgumentLists = $this->getViewHelperArgumentLists($helperKey, $content);
foreach ($viewHelperArgumentLists as $viewHelperArgumentList) {
$subpartMarker = '###' . $helperKey . ':' . $viewHelperArgumentList . '###';
$subpart = $this->getTemplateService()->getSubpart($content, $subpartMarker);
$viewHelperArguments = explode('|', $viewHelperArgumentList);
$subpartTemplate = clone $this;
$subpartTemplate->setWorkingTemplateContent($subpart);
$viewHelper->setTemplate($subpartTemplate);
try {
$viewHelperContent = $viewHelper->execute($viewHelperArguments);
} catch (\UnexpectedValueException $e) {
$configuration = Util::getSolrConfiguration();
if ($configuration->getLoggingExceptions()) {
GeneralUtility::devLog('Exception while rendering a viewhelper', 'solr', 3, array($e->__toString()));
}
$viewHelperContent = '';
}
$content = $this->getTemplateService()->substituteSubpart($content, $subpartMarker, $viewHelperContent, false);
// there might be more occurrences of the same subpart maker with
// the same arguments but different markup to be used...
// that's the case with the facet subpart view helper f.e.
$furtherOccurrences = strpos($content, $subpartMarker);
if ($furtherOccurrences !== false) {
$content = $this->renderSubpartViewHelper($viewHelper, $helperKey, $content);
}
}
return $content;
}
