Get provider by URL
@param {String} url
function getProviderByUrl(url) {
	  // YouTube
	  if (/^(https?:\/\/)?(www\.)?(youtube\.com|youtube-nocookie\.com|youtu\.?be)\/.+$/.test(url)) {
	    return providers.youtube;
	  } // Vimeo


	  if (/^https?:\/\/player.vimeo.com\/video\/\d{0,9}(?=\b|\/)/.test(url)) {
	    return providers.vimeo;
	  }

	  return null;
	}