HTML classes are removed in CKeditor 4.1

Recently, I was working with ckeditor 4.1. It has some security updates. I was posting some HTML contents using the editor. When I go to Design mode from Source mode, and then again come back to Source mode, I found the class attached to the HTML elements were missing.

Ckeditor 4.1 introduces Advanced Content Filter. This filter outs suspicious HTML elements with CSS class, JS attributes. To disable ACF, we need to add the allowedContent property to true on the configuration file.

There are two configuration file in Drupal module. One is the config.js under ckeditor/ckeditor folder and another one is ckeditor.config.js under ckeditor folder. In my case, the later one worked. I have added the below line into the config file

config.allowedContent = true;

See the book OpenCart 1.4 Template Design Cookbook.
See the book Joomla Mobile Development Beginners Guide

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide