class Decidim::ContentRenderers::PlanRenderer

A renderer that searches Global IDs representing plans in content and replaces it with a link to their show page.

e.g. gid://<APP_NAME>/Decidim::Plans::Plan/1

@see BaseRenderer Examples of how to use a content renderer

Constants

GLOBAL_ID_REGEX

Matches a global id representing a Decidim::User

Public Instance Methods

render() click to toggle source

Replaces found Global IDs matching an existing plan with a link to its show page. The Global IDs representing an invalid Decidim::Plans::Plan are replaced with '???' string.

@return [String] the content ready to display (contains HTML)

# File lib/decidim/content_renderers/plan_renderer.rb, line 20
def render
  content.gsub(GLOBAL_ID_REGEX) do |plan_gid|
    begin
      plan = GlobalID::Locator.locate(plan_gid)
      Decidim::Plans::PlanPresenter.new(plan).display_mention
    rescue ActiveRecord::RecordNotFound
      plan_gid = plan_gid.split("/").last
      "##{plan_gid}"
    end
  end
end