Performance issue

[alepore]

Hi! I get slow rendering of the editor_engines/_ck_editor.html.erb partial, like 1s on a pretty slow server and 500ms on the development machine. that's like 75% of the page rendering time.

Anyone has the same problem? I'm on 2-2-stable

[alepore]

update: not sure i understand what the tweaked template does, but i stripped down my _ck_editor.html.erb as follow and i solved performance problems. ckeditor works for me when deployed in production with capistrano. note: i'm using ckeditor gem 4.1.0

<script>
  window['CKEDITOR_BASEPATH'] = "/assets/ckeditor/";
</script>

<%= javascript_include_tag 'ckeditor/init' %>

<script>
  $(function() {
    var ids = [<%= raw ids.map{|id| "'#{id}'"}.join(', ') %>];
    for (var key in ids) {
      if ($('#' + ids[key]).length > 0) {
        CKEDITOR.replace(ids[key]);
      }
    }
  });
</script>

[JDutil]

would you mind submitting a PR?

[alepore]

@sbasir please review this change as the original PR was yours