public function home()
    {
        $this->loadModel('Content.Contents');
        $contents = $this->Contents
            ->find('all')
            ->where([
                'Contents.promote' => 1,
                'Contents.status >' => 0,
                'Contents.language IN' => ['', null, I18n::locale()]
            ])
            ->order(['Contents.sticky' => 'DESC', 'Contents.created' => 'DESC'])
            ->limit((int)option('site_contents_home'));

        $this->set('contents', $contents);
        $this->viewMode('teaser');
    }