Drupal - Where is located config.js of CKEditor?

Question

I am trying to find the configuration file of CKEditor (v8.5.3) so I can remove automatical stripping of classes from div element using config.extraAllowedContent = 'div(*)';

I have found some threads where are people referencing the config.js in the root file of CKEditor but I cant find it in there. Any idea where I can found this configuration file? Thank you for response.

Answer 1

I'm not a Drupal guy but from what I have checked, in D8 you can set the configuration using hook_editor_js_settings_alter. Please see:

• https://api.drupal.org/api/drupal/core%21modules%21editor%21editor.api.php/function/hook_editor_js_settings_alter/8.5.x
• https://drupal.stackexchange.com/questions/186102/drupal-8-ckeditor-behaves-ltr-in-an-rtl-site/186303#186303

When it comes to filtering HTML however you should, in your Drupal Admin Panel, go to Configuration -> Content Authoring (Text formats and editors). There you can either configure "Allowed HTML tags" or simply uncheck "Limit allowed HTML tags and correct faulty HTML" checkbox what will allow everything.

If you wish to configure your HTML here is IMO a nice link showing the filter syntax: https://www.drupal.org/node/2571349