Class: Decidim::ContentRenderers::UserRenderer

Inherits:
BaseRenderer
  • Object
show all
Defined in:
lib/decidim/content_renderers/user_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::User/1

See Also:

Direct Known Subclasses

UserGroupRenderer

Constant Summary collapse

GLOBAL_ID_REGEX =

Matches a global id representing a Decidim::User

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

Instance Attribute Summary

Attributes inherited from BaseRenderer

#content

Instance Method Summary collapse

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::User are replaced with an empty string.

Returns:

  • (String) —

    the content ready to display (contains HTML)



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

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