module Plug

Constants

VERSION

Public Instance Methods

enabled?(arg) click to toggle source

enabled? returns true of false

@param arg [String, Symbol] The slug or name of the Feature

@return [Boolean] true - Feature found and enabled | true - Feature not found (We don't want to block) | false - Feature was set to disabled

# File lib/plug.rb, line 16
def enabled?(arg)
  get_feature(arg).enabled?
rescue StandardError
  true
end

notice(arg, &block) click to toggle source

Returns the notice of a given Feature @param arg [String] The slug or name of the Feature @param &block [Proc] The block of HTML/String for the notice

@return [String] The block of HTML/String with notice

# File lib/plug.rb, line 28
def notice(arg, &block)
  feature = get_feature(arg)

  render_notice(feature.notice, &block) unless feature.enabled? || feature.notice.blank?
rescue StandardError
  nil
end

Private Instance Methods

get_feature(arg) click to toggle source

# File lib/plug.rb, line 38
def get_feature(arg)
  arg = arg.to_s if arg.is_a? Symbol

  return Plug::Feature.slug_and_name(arg).first
end

render_notice(notice) { |notice| ... } click to toggle source

# File lib/plug.rb, line 44
def render_notice(notice, &block)
  return notice unless block_given?

  yield(notice)
end