/**
* Saves the given News.
*
* @param News $News
*/
public function saveNews(News $News)
{
if ($News->getAppKey() === '') {
$News->setAppKey($this->getContext());
}
$this->ORM->saveObject($News);
}
public function transformContent()
{
$appKey = $this->getAppKey();
$form = $this->getForm('edit');
$cfg = $this->getConfiguration('APF\\extensions\\news', 'labels.ini');
$lang = $cfg->getSection($this->getLanguage());
$newsManager = $this->getNewsManager();
// If an id is given, an existing news should be updated,
// so we check here if it really exists.
$editId = $this->getRequest()->getParameter('editnewsid');
$news = null;
if ($editId !== null && $editId !== '') {
$news = $newsManager->getNewsById((int) $editId);
if ($news === null) {
$this->getTemplate('notfound')->transformOnPlace();
return;
}
}
// Get the form elements we need later
$formTitle = $form->getFormElementByID('news-edit-title');
$formText = $form->getFormElementByID('news-edit-text');
$formUser = $form->getFormElementByID('news-edit-user');
$button = $form->getFormElementByName('send');
// If input is valid, save the news.
if ($form->isSent() && $form->isValid()) {
if (!isset($news)) {
$news = new News();
$news->setAppKey($appKey);
}
$news->setTitle($formTitle->getAttribute('value'));
$news->setAuthor($formUser->getAttribute('value'));
$news->setText($formText->getContent());
$newsManager->saveNews($news);
}
// Pre-fill form elements if an existing news should be updated
// and take care of the right text of the button.
if ($editId !== null && $editId !== '') {
$buttonValue = $lang->getValue('Form.Button.Edit');
// retrieve the charset from the registry to guarantee interoperability!
$charset = Registry::retrieve('APF\\core', 'Charset');
$formTitle->setAttribute('value', htmlspecialchars($news->getTitle(), ENT_QUOTES, $charset, false));
$formUser->setAttribute('value', htmlspecialchars($news->getAuthor(), ENT_QUOTES, $charset, false));
$formText->setContent(htmlspecialchars($news->getText(), ENT_QUOTES, $charset, false));
} else {
$buttonValue = $lang->getValue('Form.Button.New');
// Clear form inputs
if ($form->isSent() && $form->isValid()) {
$formText->setContent('');
$formTitle->setAttribute('value', '');
$formUser->setAttribute('value', '');
}
}
$button->setAttribute('value', $buttonValue);
$form->transformOnPlace();
}