css-url-rewriter-fixed

css-url-rewriter

A simple function that looks for url(...) definitions in CSS and runs them through your rewriter function.

Getting Started

Install the module with: npm install css-url-rewriter

var rewriteCSSURLs = require('css-url-rewriter');
 
// Example - add a query string to all URLs
var newCSS = rewriteCSSURLs(someCSS, function (url) {
  return url + '?12345'
});

It will process all URLs it encounters by default, even data: URIs, so you need to check for those manually if you want to handle them differently.

Settings

You can optionally pass in a settings object, like this:

var newCSS = rewriteCSSURLs(someCSS, settings, function (url) {
  return url + '?12345'
});

Currently there is only one configurable setting, excludedProperties, which is an array of properties that you want to skip. This setting defaults to ['behavior', '*behavior'] (because you usually don't want to mess with URLs in this proprietary MSIE property, since they have weird rules associated with them).

License

Copyright (c) 2014 Callum Locke. Licensed under the MIT license.