This is a plugin for https://www.tinymce.com/ that allows you to insert accordions into the editor.

To use this plugin, add the name accordion to your plugins array upon tinymce init and then add it to whichever toolbar you'd like it to live on.

After clicking on the button it will prompt for a number. It will parse this number and output the desired amount of bootstrap accordions.

Example output:

Here is also a tinymce fiddle to play around with and better understand how to use it in the editor.

http://fiddle.tinymce.com/iVfaab