Moodle - filter_stackview

This filter converts stackview [[stackview 3]] shortcode to an iframe.

Features:

• GDPR null_provider
• Converting shortcodes [[stackview 3]]

Tested in:

Dependencies

• mod_stackviewer -> https://github.com/avetica/moodle-mod_stackview

Installation

1. Copy this plugin to the filter\stackview folder on the server
2. Login as administrator
3. Go to Site Administrator > Notification
4. Install the plugin
5. Enable the filter on global level /admin/filters.php.

Requirements:

• Recommended Moodle version: 4.5
• Recommended PHP version: 8.1
• Required Moodle version: 4.3 Moodle
• Required PHP version: 8.0

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Changelog

4.5.0 (18.10.2025)

• Moodle 4.5 compatibility
• Added type hints to all methods
• Updated PHPDoc blocks to modern standards
• Improved code quality and compliance

4.3 (Apr 15, 2024)

• Update/tested in Moodle 4.3

3.9.0 (09.05.2021)

• Original release

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Security Vulnerabilities

If you discover any security vulnerabilities, please send an e-mail to Avetica via security@avetica.nl.

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License

This project is licensed under the GNU General Public License v3.0. - http://www.gnu.org/licenses or see the LICENSE file.

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Copyright

Copyright © 2025 Avetica :: avetica.nl

Author:

• Luuk Verhoeven :: Ldesign Media - luuk@ldesignmedia.nl