Imdb\Title::alsoknow PHP Метод

    public function alsoknow()
    {
        if (empty($this->akas)) {
            $this->getPage("ReleaseInfo");
            $ak_s = strpos($this->page["ReleaseInfo"], "<a id=\"akas\"");
            if ($ak_s == 0) {
                return array();
            }
            $alsoknow_end = strpos($this->page["ReleaseInfo"], "</table>", $ak_s);
            $alsoknow_all = substr($this->page["ReleaseInfo"], $ak_s, $alsoknow_end - $ak_s);
            preg_match_all("@<td>(.*?)</td>@i", $alsoknow_all, $matches);
            for ($i = 0; $i < count($matches[1]); $i += 2) {
                $description = trim($matches[1][$i]);
                $titles = explode('/', $matches[1][$i + 1]);
                // This might not happen anymore
                if (empty($titles[0])) {
                    continue;
                }
                $title = trim($titles[0]);
                $firstbracket = strpos($description, '(');
                if ($firstbracket === false) {
                    $country = trim($description);
                    $comments = array();
                } else {
                    $country = trim(substr($description, 0, $firstbracket));
                    preg_match_all("@\\((.+?)\\)@", $description, $matches3);
                    $comments = $matches3[1];
                }
                $this->akas[] = array("title" => $title, "country" => $country, "comments" => $comments, "comment" => implode(', ', $comments), "year" => '', "lang" => '');
            }
        }
        return $this->akas;
    }