return array(
			'name' => $this->display_name,
			'url' => $this->url,
			'image' => $this->avatar,
			'text' => $this->about,
			'data' => $this->get_popover_text()
		);

// which gives

array(5) {
  ["name"]=>
  string(13) "Aaron Harding"
  ["url"]=>
  string(41) "http://devisionarissen.dev/blog/authors/1"
  ["image"]=>
  string(33) "/assets/images/1422782841473s.jpg"
  ["text"]=>
  string(57) "Lorem ipsum dolor sit amet, consectetur adipisicing elit."
  ["data"]=>
  array(2) {
    [0]=>
    array(1) {
      ["title"]=>
      string(90) "<a href="http://devisionarissen.dev/blog/2015/10/08/2nd-example-post">2nd example post</a>"
    }
    [1]=>
    array(1) {
      ["title"]=>
      string(75) "<a href="http://devisionarissen.dev/blog/2015/10/07/hello">Hello world!</a>"
    }
  }
}