Site Variables
Site Variables are global variables you can use throughout your site and can be found under the Site Variables module on the left hand navigation in the CMS. The scope property can be a regular expression (similar to variables when using opt-in controllers) or left empty for it to apply for the entire site. Use the fuel_var function in your views to merge in a global variable or ({fuel_var('varname')} in a form field that doesn't allow PHP).