Class: Decidim::ContentRenderers::UserGroupRenderer

Inherits:

UserRenderer

• Object
• BaseRenderer
• UserRenderer
• Decidim::ContentRenderers::UserGroupRenderer

Defined in:

lib/decidim/content_renderers/user_group_renderer.rb

Overview

A renderer that searches Global IDs representing users in content and replaces it with a link to their profile with the nickname.

e.g. gid://<APP_NAME>/Decidim::UserGroup/1

See Also:

• Examples of how to use a content renderer

Constant Summary

GLOBAL_ID_REGEX =

Matches a global id representing a Decidim::UserGroup

%r{gid://[\w-]+/Decidim::UserGroup/\d+}

Instance Attribute Summary

Attributes inherited from BaseRenderer

#content

Instance Method Summary

• #render(editor: false, **_) ⇒ String

  Replaces found Global IDs matching an existing user with a link to their profile.

Methods inherited from BaseRenderer

#initialize

Methods included from Decidim::ContentProcessor::Common

#html_content?, #html_fragment

Constructor Details

This class inherits a constructor from Decidim::ContentRenderers::BaseRenderer

Instance Method Details

#render(editor: false, **_) ⇒ String

Replaces found Global IDs matching an existing user with a link to their profile. The Global IDs representing an invalid Decidim::UserGroup are replaced with an empty string.

Returns:

• (String) —

  the content ready to display (contains HTML)

# File 'lib/decidim/content_renderers/user_group_renderer.rb', line 20

def render(editor: false, **_)
  replace_pattern(content, GLOBAL_ID_REGEX, editor:)
end