/**
* The template used for article pages and edit previews.
*/
public function articlePage()
{
wfProfileIn(__METHOD__);
// Template rendering cancelled by hook
if (!wfRunHooks('CategorySelectArticlePage')) {
wfProfileOut(__METHOD__);
return false;
}
$categories = $this->wg->out->getCategories();
$showHidden = (bool) $this->wg->User->getGlobalPreference('showhiddencats');
$userCanEdit = $this->request->getVal('userCanEdit', CategorySelectHelper::isEditable());
// There are no categories present and user can't edit, skip rendering
if (!$userCanEdit && !count($categories)) {
wfProfileOut(__METHOD__);
return false;
}
// Categories link
$categoriesLinkAttributes = array('class' => 'categoriesLink');
$categoriesLinkPage = wfMessage('pagecategorieslink')->inContentLanguage()->text();
$categoriesLinkText = wfMessage('pagecategories')->escaped();
if (!empty($this->wg->WikiaUseNoFollow)) {
$categoriesLinkAttributes['rel'] = 'nofollow';
}
$categoriesLink = Linker::link(Title::newFromText($categoriesLinkPage), $categoriesLinkText, $categoriesLinkAttributes);
Wikia::addAssetsToOutput('category_select_css');
Wikia::addAssetsToOutput('category_select_js');
$this->response->setVal('categories', $categories);
$this->response->setVal('categoriesLink', $categoriesLink);
$this->response->setVal('showHidden', $showHidden);
$this->response->setVal('userCanEdit', $userCanEdit);
if ($this->app->checkSkin('venus')) {
$this->overrideTemplate('articlePageVenus');
}
wfProfileOut(__METHOD__);
}
/**
* Whether the current user can edit categories for the current request.
* @return Boolean
*/
public static function isEditable()
{
wfProfileIn(__METHOD__);
if (!isset(self::$isEditable)) {
$app = F::app();
$request = $app->wg->Request;
$title = $app->wg->Title;
$user = $app->wg->User;
$isEditable = true;
if (!$user->isAllowed('edit') || $title->mNamespace != NS_SPECIAL && !$title->quickUserCan('edit') || $request->getVal('diff') || $request->getVal('oldid')) {
$isEditable = false;
}
self::$isEditable = $isEditable;
}
wfProfileOut(__METHOD__);
return self::$isEditable;
}
