diff options
Diffstat (limited to 'app/helpers')
| -rw-r--r-- | app/helpers/application_helper.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb index 1e79990..cdc34ea 100644 --- a/app/helpers/application_helper.rb +++ b/app/helpers/application_helper.rb @@ -37,4 +37,9 @@ module ApplicationHelper html_escape(msg).gsub('[b]', '<b>').gsub('[/b]', '</b>').html_safe end + def engine_enabled(name) + # to disable engine, comment it out in Gemfile (and make sure to re-run bundle install) + Rails::Application::Railties.engines.any? {|eng| eng.class.to_s == "#{name}::Engine"} + end + end |