@if(isset($article) && !empty($article))
$article->article_category[0]->alias, 'slug2' => $article->slug]) }}' rel='canonical'/>
image) }}' rel='image_src'/>
$article->article_category[0]->alias, 'slug2' => $article->slug]) }}' property='og:url'/>
image) }}' property='og:image'/>
@endif