providers() public method

Finds providers of the given url.
public providers ( string $url ) : array
$url string An url which may be extracted.
return array An array of Essence\Provider.
 /**
  *	Fetches informations about the given URL.
  *
  *	@todo Error reporting.
  *	@param string $url URL to fetch informations from.
  *	@param array $options Custom options to be interpreted by a provider.
  *	@return Essence\Media Embed informations.
  */
 public function extract($url, array $options = [])
 {
     $providers = $this->_Collection->providers($url);
     foreach ($providers as $Provider) {
         try {
             return $Provider->extract($url, $options);
         } catch (Exception $Exception) {
             // ...
         }
     }
     return null;
 }