protected function get_mime_types_to_gzip($media_library = false)
{
$mimes = apply_filters('as3cf_gzip_mime_types', array('css' => 'text/css', 'eot' => 'application/vnd.ms-fontobject', 'html' => 'text/html', 'ico' => 'image/x-icon', 'js' => 'application/javascript', 'json' => 'application/json', 'otf' => 'application/x-font-opentype', 'rss' => 'application/rss+xml', 'svg' => 'image/svg+xml', 'ttf' => 'application/x-font-ttf', 'woff' => 'application/font-woff', 'woff2' => 'application/font-woff2', 'xml' => 'application/xml'), $media_library);
return $mimes;
}