/**
* Make a request to tmdb api with provided url(s).
*
* @param array/string $url
* @return string
*/
protected function call($url)
{
if (!$this->key) {
throw new Exception('Please enter your api key in dashboard before using tmdb as data provider.');
}
if (is_array($url)) {
return $this->scraper->multiCurl($url);
}
return $this->scraper->curl($url);
}
