/**
* @author Federico "Lox" Lucignano
*
* overrides TopListBase::_loadData
*/
protected function _loadData($forceReload = false)
{
parent::_loadData($forceReload);
if (!$this->mDataLoaded || $forceReload) {
if ($this->exists()) {
TopListParser::parse($this);
$relatedArticle = TopListParser::getAttribute(TOPLIST_ATTRIBUTE_RELATED);
if (!empty($relatedArticle)) {
$relatedArticle = Title::newFromText($relatedArticle);
}
$this->setRelatedArticle($relatedArticle);
$picture = TopListParser::getAttribute(TOPLIST_ATTRIBUTE_PICTURE);
if (!empty($picture)) {
$picture = Title::newFromText($picture);
}
$this->setPicture($picture);
$description = TopListParser::getAttribute(TOPLIST_ATTRIBUTE_DESCRIPTION);
if (!empty($description)) {
$this->setDescription($description);
}
}
$this->mDataLoaded = true;
}
}
/**
* @author Federico "Lox" Lucignano
*
* overrides TopListBase::checkForProcessing
*/
public function checkForProcessing($mode = TOPLISTS_SAVE_AUTODETECT, User $user = null, $listMode = TOPLISTS_SAVE_UPDATE)
{
$errors = parent::checkForProcessing($mode, $user);
if ($errors === true) {
$errors = array();
}
$title = Title::newFromText($this->mTitle->getText(), NS_TOPLIST);
if (!($title instanceof Title && $title->exists()) && $listMode == TOPLISTS_SAVE_UPDATE) {
$errors[] = array('msg' => 'toplists-error-article-not-exists', 'params' => array($title->getSubpageText(), $title->getEditURL()));
}
return empty($errors) ? true : $errors;
}