/**
* Gets titles actor is know for.
*
* @return array.
*/
public function getKnownFor()
{
if (!$this->knownFor) {
//grab all the titles actor is know for
$known = $this->crawler->filter('div#knownfor > div');
//extract id, title, poster for each one and make multidim array from it
foreach ($known as $k => $v) {
$crawler = new crawler($v);
$imdbid = $this->id($crawler->filter('a')->extract('href'));
$title = head($crawler->filter('a > img')->extract('title'));
$poster = $this->image($crawler->filter('a > img')->extract('src'), $imdbid);
$year = Helpers::extractYear(head($crawler->filter('a')->eq(1)->extract('_text')));
$this->knownFor[] = array('imdb_id' => $imdbid, 'title' => $title, 'poster' => $poster, 'year' => $year);
}
}
$this->images->saveMultiple($this->imgUrls, null, 'imdb/posters/');
return $this->knownFor;
}
