$posts_[ $id ] = array(
            $posts_[ $id ] = array(
            'titulo' => get_the_title(),
            'link' => get_permalink(),
            'resumo' => get_the_excerpt(),
            'img' => wp_get_attachment_image_src( get_post_thumbnail_id() , 'full' ),
            'categoria' => get_the_category(),
        );