This is an advanced hello world example for a Drupal 7 module.
- Configuration allows administrator to input pre-defined hello-wrold texts (maximum three entries).
- A button in CKEditor brings up an iframe in the page to let you pick a text entry.
- Clicking a button on the iframe will insert the corresponding text into the text editor.
All source code files are licensed under GPL-V3, see LICENSE file for the full license text.