/**
* The category list template. Used by article pages on view and edit save.
*/
public function categories()
{
wfProfileIn(__METHOD__);
$categories = $this->request->getVal('categories', array());
$data = array();
// Because $out->getCategoryLinks doesn't maintain the order of the stored category data,
// we have to build this information ourselves manually. This is essentially the same
// code from $out->addCategoryLinks() but it results in a different data format.
foreach ($categories as $category) {
// Support category name or category data object
$name = is_array($category) ? $category['name'] : $category;
$originalName = $name;
$title = Title::makeTitleSafe(NS_CATEGORY, $name);
if ($title != null) {
$this->wg->ContLang->findVariantLink($name, $title, true);
if ($name != $originalName && array_key_exists($name, $data)) {
continue;
}
$text = $this->wg->ContLang->convertHtml($title->getText());
$data[$name] = array('link' => Linker::link($title, $text), 'name' => $text, 'type' => CategoryHelper::getCategoryType($originalName));
} else {
\Wikia\Logger\WikiaLogger::instance()->warning("Unsafe category provided", ['name' => $name]);
}
}
$this->response->setVal('categories', $data);
wfProfileOut(__METHOD__);
}
