/**
* Toggle requesting gzip encoded responses
*
* @param boolean $enabled Whether or not to enable gzipped responses
* @return void
*/
public static function setGzipEnabled($enabled = false)
{
if ($enabled && !function_exists('gzinflate')) {
throw new App\InvalidArgumentException('You cannot enable gzipped responses if the zlib module ' . 'is not enabled in your PHP installation.');
}
self::$_gzipEnabled = $enabled;
}
