/**
* Get the page model
*
* @param int $id
*
* @return PageModel|null
*/
protected function getPageModel($id)
{
if (($newsModel = NewsModel::findByPk($id)) === null) {
return null;
}
if (($newsArchiveModel = NewsArchiveModel::findByPk($newsModel->pid)) === null) {
return null;
}
return PageModel::findByPk($newsArchiveModel->jumpTo);
}
/**
* @inheritdoc
*/
protected function findCurrent()
{
$alias = (string) Input::getAutoItem($this->getUrlKey(), false, true);
if ('' === $alias) {
return null;
}
/** @var PageModel $objPage */
global $objPage;
if (($archives = NewsArchiveModel::findBy('jumpTo', $objPage->id)) === null) {
return null;
}
// Fix Contao bug that returns a collection (see contao-changelanguage#71)
$options = ['limit' => 1, 'return' => 'Model'];
return NewsModel::findPublishedByParentAndIdOrAlias($alias, $archives->fetchEach('id'), $options);
}
/**
* Render a news.
*
* @param GetNewsEvent $event The event.
*
* @param string $eventName The event name.
*
* @param EventDispatcherInterface $eventDispatcher The event dispatcher.
*
* @return void
*
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
* @SuppressWarnings(PHPMD.Superglobals)
* @SuppressWarnings(PHPMD.CamelCaseVariableName)
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function handleNews(GetNewsEvent $event, $eventName, EventDispatcherInterface $eventDispatcher)
{
if ($event->getNewsHtml()) {
return;
}
$newsArchiveCollection = NewsArchiveModel::findAll();
$newsArchiveIds = $newsArchiveCollection ? $newsArchiveCollection->fetchEach('id') : array();
$newsModel = NewsModel::findPublishedByParentAndIdOrAlias($event->getNewsId(), $newsArchiveIds);
if (!$newsModel) {
return;
}
$newsModel = $newsModel->current();
$newsArchiveModel = $newsModel->getRelated('pid');
$objPage = PageModel::findWithDetails($newsArchiveModel->jumpTo);
$objTemplate = new FrontendTemplate($event->getTemplate());
$objTemplate->setData($newsModel->row());
$objTemplate->class = $newsModel->cssClass != '' ? ' ' . $newsModel->cssClass : '';
$objTemplate->newsHeadline = $newsModel->headline;
$objTemplate->subHeadline = $newsModel->subheadline;
$objTemplate->hasSubHeadline = $newsModel->subheadline ? true : false;
$objTemplate->linkHeadline = $this->generateLink($eventDispatcher, $newsModel->headline, $newsModel);
$objTemplate->more = $this->generateLink($eventDispatcher, $GLOBALS['TL_LANG']['MSC']['more'], $newsModel, false, true);
$objTemplate->link = $this->generateNewsUrl($eventDispatcher, $newsModel);
$objTemplate->archive = $newsModel->getRelated('pid');
$objTemplate->count = 0;
$objTemplate->text = '';
// Clean the RTE output.
if ($newsModel->teaser != '') {
if ($objPage->outputFormat == 'xhtml') {
$objTemplate->teaser = StringHelper::toXhtml($newsModel->teaser);
} else {
$objTemplate->teaser = StringHelper::toHtml5($newsModel->teaser);
}
$objTemplate->teaser = StringHelper::encodeEmail($objTemplate->teaser);
}
// Display the "read more" button for external/article links.
if ($newsModel->source != 'default') {
$objTemplate->text = true;
} else {
// Compile the news text.
$objElement = ContentModel::findPublishedByPidAndTable($newsModel->id, 'tl_news');
if ($objElement !== null) {
while ($objElement->next()) {
$getContentElementEvent = new GetContentElementEvent($objElement->id);
$eventDispatcher->dispatch(ContaoEvents::CONTROLLER_GET_CONTENT_ELEMENT, $getContentElementEvent);
$objTemplate->text .= $getContentElementEvent->getContentElementHtml();
}
}
}
$arrMeta = $this->getMetaFields($newsModel);
// Add the meta information.
$objTemplate->date = $arrMeta['date'];
$objTemplate->hasMetaFields = !empty($arrMeta);
$objTemplate->numberOfComments = $arrMeta['ccount'];
$objTemplate->commentCount = $arrMeta['comments'];
$objTemplate->timestamp = $newsModel->date;
$objTemplate->author = $arrMeta['author'];
$objTemplate->datetime = date('Y-m-d\\TH:i:sP', $newsModel->date);
$objTemplate->addImage = false;
// Add an image.
if ($newsModel->addImage && $newsModel->singleSRC != '') {
$objModel = FilesModel::findByUuid($newsModel->singleSRC);
if ($objModel === null) {
if (!Validator::isUuid($newsModel->singleSRC)) {
$objTemplate->text = '<p class="error">' . $GLOBALS['TL_LANG']['ERR']['version2format'] . '</p>';
}
} elseif (is_file(TL_ROOT . '/' . $objModel->path)) {
// Do not override the field now that we have a model registry (see #6303).
$arrArticle = $newsModel->row();
// Override the default image size.
// This is always false!
if ($this->imgSize != '') {
$size = deserialize($this->imgSize);
if ($size[0] > 0 || $size[1] > 0) {
$arrArticle['size'] = $this->imgSize;
}
}
$arrArticle['singleSRC'] = $objModel->path;
$addImageToTemplateEvent = new AddImageToTemplateEvent($arrArticle, $objTemplate);
$eventDispatcher->dispatch(ContaoEvents::CONTROLLER_ADD_IMAGE_TO_TEMPLATE, $addImageToTemplateEvent);
}
}
$objTemplate->enclosure = array();
// Add enclosures.
if ($newsModel->addEnclosure) {
$addEnclosureToTemplateEvent = new AddEnclosureToTemplateEvent($newsModel->row(), $objTemplate);
$eventDispatcher->dispatch(ContaoEvents::CONTROLLER_ADD_ENCLOSURE_TO_TEMPLATE, $addEnclosureToTemplateEvent);
}
$news = $objTemplate->parse();
$event->setNewsHtml($news);
}
/**
* Generate missing translation warning for news child records.
*
* @param array $args
* @param mixed $previousResult
*
* @return string
*/
public function onNewsChildRecords(array $args, $previousResult = null)
{
$row = $args[0];
$label = (string) $previousResult;
$archive = NewsArchiveModel::findByPk($row['pid']);
if ($archive->master && (!$row['languageMain'] || null === NewsModel::findByPk($row['languageMain']))) {
return $this->generateLabelWithWarning($label);
}
return $label;
}