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Contents
module GovukPublishingComponents
module Presenters
class SharedHelper
attr_reader :options, :margin_top, :margin_bottom, :heading_level, :classes
def initialize(local_assigns)
@options = local_assigns
@margin_top = @options[:margin_top] || nil
@margin_bottom = @options[:margin_bottom] || 3
@heading_level = @options[:heading_level] || 2
if local_assigns.include?(:classes)
@classes = local_assigns[:classes].split(" ")
unless @classes.all? { |c| c.start_with?("js-") }
raise(ArgumentError, "Passed classes must be prefixed with `js-`")
end
end
end
def get_margin_top
[*0..9].include?(@margin_top) ? "govuk-!-margin-top-#{margin_top}" : ""
end
def get_margin_bottom
[*0..9].include?(@margin_bottom) ? "govuk-!-margin-bottom-#{margin_bottom}" : "govuk-!-margin-bottom-3"
end
def get_heading_level
return [*1..6].include?(@heading_level) ? "h#{@heading_level}" : "h2" unless @heading_level.zero?
"span"
end
end
end
end
Version data entries
56 entries across 56 versions & 1 rubygems