Class: ActionDispatch::BestStandardsSupport

Inherits:

Object

• Object
• ActionDispatch::BestStandardsSupport

show all

Defined in:

actionpack/lib/action_dispatch/middleware/best_standards_support.rb

Instance Method Summary (collapse)

• - (Object) call(env)
• - (BestStandardsSupport) initialize(app, type = true) constructor

  A new instance of BestStandardsSupport.

3
4
5
6
7
8
9
10
11
12
13
14

# File 'actionpack/lib/action_dispatch/middleware/best_standards_support.rb', line 3

def initialize(app, type = true)
  @app = app

  @header = case type
  when true
    "IE=Edge,chrome=1"
  when :builtin
    "IE=Edge"
  when false
    nil
  end
end

16
17
18
19
20

# File 'actionpack/lib/action_dispatch/middleware/best_standards_support.rb', line 16

def call(env)
  status, headers, body = @app.call(env)
  headers["X-UA-Compatible"] = @header
  [status, headers, body]
end