Sha256: 570e15281b8e8d7aaba46f80ab6e2f28db9e1a827942469d4b91fdd404da23ed
Contents?: true
Size: 1 KB
Versions: 5
Compression:
Stored size: 1 KB
Contents
require "css_parser"
module Lookbook
class InspectorPanel::Component < Lookbook::BaseComponent
attr_reader :panel_styles, :panel_html, :id
def initialize(id:, name:, system: false, **html_attrs)
@id = id
@name = name
@system = system
@panel_html = nil
@panel_styles = nil
super(**html_attrs)
end
def before_render
if @system == false
panel_dom = ::Nokogiri::HTML.fragment(content)
style_tags = panel_dom.css("style")
if style_tags.any?
css_parser = ::CssParser::Parser.new
@panel_styles = ""
style_tags.each do |style_tag|
css_parser.load_string! style_tag.text
css_parser.each_selector do |selector, declarations, specificity|
@panel_styles += "##{id} #{selector} { #{declarations} }\n"
end
style_tag.unlink
end
@panel_html = panel_dom.to_html.html_safe
end
end
@panel_html ||= content
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems