method

relative_url_root

v1.1.6 - Show latest stable - 1 note - Class: ActionController::AbstractRequest

1.0.0 (0)
1.1.6 (19)
1.2.6 (0)
2.0.3 (0)
2.1.0 (0)
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

relative_url_root() public

Returns the path minus the web server relative installation directory. This can be set with the environment variable RAILS_RELATIVE_URL_ROOT. It can be automatically extracted for Apache setups. If the server is not Apache, this method returns an empty string.

Show source

# File actionpack/lib/action_controller/request.rb, line 171
    def relative_url_root
      @@relative_url_root ||= case
        when @env["RAILS_RELATIVE_URL_ROOT"]
          @env["RAILS_RELATIVE_URL_ROOT"]
        when server_software == 'apache'
          @env["SCRIPT_NAME"].to_s.sub(/\/dispatch\.(fcgi|rb|cgi)$/, '')
        else
          ''
      end
    end

January 26, 2009 - (>= v2.2.1)

3 thanks

alternative (working with 2.2.X)

ActionController::Base.relative_url_root

relative_url_root

Related methods

alternative (working with 2.2.X)