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Contents
require 'plug/engine'
require 'plug/configuration'
require 'plug/constraint'
module Plug
extend self
extend Configuration
#
# [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
def enabled?(arg)
return get_feature(arg).enabled?
rescue
return true
end
#
# 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
def notice(arg, &block)
feature = get_feature(arg)
render_notice(feature.notice, &block) unless feature.enabled? || feature.notice.blank?
rescue
return nil
end
private
def get_feature(arg)
arg = arg.to_s if arg.is_a? Symbol
return Plug::Feature.slug_and_name(arg).first
end
def render_notice(notice, &block)
return notice unless block_given?
yield(notice)
end
end
Version data entries
10 entries across 10 versions & 1 rubygems