/**
* @see \wcf\system\attachment\IAttachmentObjectType::canDelete()
*/
public function canDelete($objectID)
{
if ($objectID) {
$news = new News($objectID);
return $news->isEditable();
}
return false;
}
/**
* @see \wcf\system\comment\manager\ICommentManager::isAccessible()
*/
public function isAccessible($objectID, $validateWritePermission = false)
{
// Make sure, that the current news is accessible
$news = new News($objectID);
if (!$news->newsID || !$news->canRead()) {
return false;
}
return true;
}
/**
* @see \wcf\data\IDeleteAction::delete()
*/
public function delete()
{
// delete news update
parent::delete();
foreach ($this->objects as $newsUpdate) {
$news = new News($newsUpdate->newsID);
$news->updateNewsUpdates();
}
}
/**
* Sets the breadcrumbs.
*
* @param \news\data\category\NewsCategory $category
* @param \news\data\news\News $news
*/
public function setBreadcrumbs(array $parentCategories = array(), NewsCategory $category = null, News $news = null)
{
if (PageMenu::getInstance()->getLandingPage()->menuItem != 'news.header.menu.news') {
WCF::getBreadcrumbs()->add(new Breadcrumb(WCF::getLanguage()->get('news.header.menu.news'), LinkHandler::getInstance()->getLink('NewsOverview', array('application' => 'news'))));
}
foreach ($parentCategories as $parentCategory) {
WCF::getBreadcrumbs()->add($parentCategory->getBreadcrumb());
}
if ($category !== null) {
WCF::getBreadcrumbs()->add($category->getBreadcrumb());
}
if ($news !== null) {
if ($news->isArchived) {
WCF::getBreadcrumbs()->add(new Breadcrumb(WCF::getLanguage()->get('news.header.menu.news.archive'), LinkHandler::getInstance()->getLink('NewsArchive', array('application' => 'news'))));
}
WCF::getBreadcrumbs()->add($news->getBreadcrumb());
}
}
