$config

---

Runtime Configuration

• $config->ajax
  

  If the current request is an ajax (asynchronous javascript) request, this is set to true.

• $config->httpHost
  

  Current HTTP host name.

• $config->https
  

  If the current request is an HTTPS request, this is set to true.

• $config->version
  

  Current ProcessWire version string (i.e. "2.1.0")

• $config->styles
  

  Array used by ProcessWire admin to keep track of what stylesheet files it's template should load. It will be blank otherwise. Feel free to use it for the same purpose in your own sites.

• $config->scripts
  

  Array used by ProcessWire admin to keep track of what javascript files it's template should load. It will be blank otherwise. Feel free to use it for the same purpose in your own sites.