private function sanitize()
{
if (false === ($this->cat = GWF_Category::getByID(Common::getGet('catid', 0)))) {
$this->catid = 0;
$this->catTitle = GWF_HTML::lang('no_category');
} else {
$this->catid = $this->cat->getID();
$this->catTitle = $this->cat->getTranslatedText();
}
$news = GDO::table('GWF_News');
$catQuery = $this->catid === 0 ? '1' : "news_catid={$this->catid}";
$hiddenQuery = "news_options&1=0";
$condition = "({$catQuery}) AND ({$hiddenQuery})";
$this->numNews = $news->countRows($condition);
$npp = $this->module->getNewsPerPage();
$this->nPages = GWF_PageMenu::getPagecount($npp, $this->numNews);
$this->page = intval(Common::clamp(Common::getGet('page', '1'), 1, $this->nPages));
}
public static function getCategories()
{
$langid = GWF_Language::getCurrentID();
$back = array();
foreach (GDO::table(__CLASS__)->selectColumn('DISTINCT(`news_catid`)') as $catid) {
if (false === ($cat = GWF_Category::getByID($catid))) {
continue;
}
$cat->loadTranslations();
$back[] = $cat->getTranslatedText($langid);
}
return $back;
}
public function validate_parent(Module_Category $module, $p)
{
if ($p === '0') {
return false;
}
if ($p === self::$cat->getID() || false === ($cat = GWF_Category::getByID($p)) || $cat->getGroup() !== self::$cat->getGroup()) {
return $this->module->lang('err_parent');
}
return false;
}
