Online Buchungssystem – edoobox

Version 3.4.3 – 2026-05-28

• Update: Add compatibility metadata and local test environment for WordPress 7.0.
• Update: Load plugin translations on init and modernize frontend script data output.
• Bugfix: Harden admin settings handling for current WordPress sanitization expectations.

Version 3.4.2 – 2026-04-14

• Update: Prepare plugin code, Docker and CI for PHP 8.5 compatibility.
• Update: Stabilize Composer dependency resolution with a versioned lockfile.
• Bugfix: Modernize admin translation output and nullable type declarations.

Version 3.4.0 – 2025-05-13

• Update: Google Maps Widget.
• Bugfix: Later loading translation files.
• Bugfix: Cache fix.

Version 3.3.19 – 2025-01-22

• Bugfix: Many bugfixes to improve stability of plugin.

Version 3.3.1 – 2024-11-18

• Feature: Allow for multiple shortcodes on single page.
• Feature: Enable authentication with edoobox V2.
• Feature: Enable use with Bootstrap 5.
• Feature: Improved debugging tools.
• Feature: Better SEO functionality.
• Bugfix: Resolve issues with caching.
• Bugfix: Improve page speed.
• Bugfix: Resolve compatibility issues with themes.
• Bugfix: Resolve compatibility issues with other plugins.

Version 3.0.23 – 2024-06-18

• Feature: Performance improvements.

Version 3.0.22 – 2024-06-18

• Hotfix: Detect multiple shortcodes on single page.

Version 3.0.21 – 2024-06-18

• Hotfix: Add fallback for when required attributes are not set.

Version 3.0.20 – 2024-06-17

• Feature: Speed has been greatly optimized through shortcode indexing.
• Feature: Additional information page added for better support.

Version 3.0.19 – 2024-06-13

• Hotfix: Cache problems have been resolved.
• Feature: Speed has been greatly optimized.

Version 3.0.18 – 2024-05-07

• Hotfix: Troubleshooting with Bootstrap Style.
• Feature: Update banner images.

Version 3.0.13 – 2024-04-30

• Feature: Add version tag to DOM as hidden element.

Version 3.0.12 – 2024-04-30

• Refactor: Minor improvements.

Version 3.0.11 – 2024-04-30

• Refactor: Minor improvements.
• Refactor: Improve fallback handling for missing environments.

Version 3.0.10 – 2024-04-30

• Hotfix: Add more fallbacks for missing environments.
• Feature: Remove duplicate error strings from failed api requests.

Version 3.0.9 – 2024-04-30

• Feature: Increase request timeouts.

Version 3.0.8 – 2024-04-29

• Feature: Increase request timeouts.
• Chore: Add support for WordPress 6.5.2.

Version 3.0.7 – 2024-04-29

• Hotfix: Resolve issue where all offers where shown in categories.

Version 3.0.6 – 2024-04-25

• Hotfix: Resolve issue where in edge cases the environment fallback was not added to host.

Version 3.0.5 – 2023-10-23

• Feature: Add support for the new V2 edoobox API.
• Feature: Add support for the new edoobox design.
• Chore: Performance optimisations.
• Chore: Add support for WordPress 6.5.0

Version 2.4.1 – 2023-09-25

• Bugfix: Resolve issue with app2 environment.

Version 2.4.0 – 2023-04-01

• Feature: Add support for the lession overview widget.

Version 2.3.7 – 2023-07-11

• Chore: Scripts and styles are only loaded for frontend, if a shortcut is found on current page.

Version 2.3.6 – 2023-06-02

• Bugfix: Add default value for environment in case no explicit value set.
• Chore: Test with WordPress 6.2.2

Version 2.3.5 – 2023-06-01

• Feature: Add option to choose between edoobox environments.

Version 2.3.4 – 2023-04-11

• Chore: Update Google Tag Manager Events.

Version 2.3.3 – 2023-03-20

• Hotfix: Resolve issues where error was displayed on screen.

Version 2.3.2 – 2023-03-01

• Bugfix: Resolve issues concerning the calendar widget and the edstart attribute.

Version 2.3.1 – 2023-01-30

• Chore: Add compatibility for Draw Attention plugin.
• Chore: Add fallback for root-Attributes without trailing slash.
• Feature: Add debug mode.
• Feature: Add more settings to calendar widget.

Version 2.3.0 – 2023-01-23

• Chore: Rewrite frontend code to Typescript.
• Chore: Minor updates to widgets.
• Bugfix: Resolve issues concerning the calendar widget.

Version 2.2.5 – 2022-12-01

• Chore: bump versions.
• Chore: correct spelling mistakes.

Version 2.2.4 – 2022-11-30

• Chore: test plugin with WordPress 6.1.1.
• Bugfix: resolve style issues in calendar widget.

Version 2.2.3 – 2022-09-07

• Chore: test plugin with WordPress 6.0.2.

Version 2.2.2 – 2022-05-09

• Chore: purge unused scripts.

Version 2.2.1 – 2022-05-04

• Bugfix: minor bug fixes.

Version 2.2.0 – 2022-04-28

• Bugfix: minor bug fixes.
• Chore: Namespace bootstrap

Version 2.1.7 – 2022-02-09

• Bugfix: minor bug fixes.

Version 2.1.6 – 2022-02-08

• Bugfix: minor bug fixes.

Version 2.1.5 – 2022-02-08

• Bugfix: Prevent loading iframe more than once in specific browsers.

Version 2.1.4 – 2022-01-31

• Bugfix: Issues with Bootstrap Accordion resolved.
• Bugfix: Resolve issue, where jQuery could not load and would cause Register button to open in a new tab.
• Bugfix: Minor fixes.
• Chore: Fetch data from new endpoint (API V1).
• Chore: Tested for new WordPress Version 5.9.

Version 2.1.2 – 2021-07-02

• Bugfix: Add script to enable responsive tables

Version 2.1.1 – 2021-06-28

• Feature: Cache busting for JS and CSS files

Version 2.1.0

• Feature: Add own Google Maps API Key
• Bugfix: Eliminate conflicts between other plugins
• Bugfix: Resolve conflicting jQuery issues

Version 2.0.1

• Tested on WordPress 5.7.2
• Requires PHP 7.4

Version 2.0.0

• Tested on WordPress 5.7.1
• Requires PHP 7.4
• Feature: Remove design cache
• Chore: Upgrade jQuery
• Refactor: Object oriented approach with service classes
• Refactor: Composer PSR-4
• Refactor: Load CSS styles from CDN instead of writing them to file system
• Bugfix: Remove collision between Elementor customizer and edoobox
• Bugfix: Replace aggressive CSS classes with scoped classes
• Bugfix: Guarantee that jQuery is loaded

Version 1.7.5

• Tested on WordPress 5.7.0
• Feature: Responsive table for mobile
• Feature: New description in Shortcode Pro
• Bugfix: Prevent loading jQuery multiple times
• Bugfix: Display correct time in Shortcode Pro (Next)

0.8

• Feature: Micro Templating Engine to adjust templates of /v1/offers
• Feature: Micro Templating Engine: save custom templates in DB (update proof)
• Feature: Offers shortcode -> [edbs_panel type=”next” ]
• Feature: Custom Shortcode Template (only with “next”) -> [edbs_panel type=”next” template=”templateName” ]
• Feature: Check if API key/secret works. Has visual feedback in backend. ( green= success, red= failed ) (AJAX)
• Bugfix: UrlRewrite now case-insensitive for account name/”kürzel”
• Bugfix: API Errors get catched correctly, don’t result in a broken page anymore and print useful info to the error

0.7

• Feature: Multi Shortcodes (Beta+)
• Feature: Custom edoobox CSS
• Feature: Google Tag Manager Integrated
• Feature: iFrame Scroll
• Feature: Shortcode Backend View (with list of individual shortcodes)
• Bugfix: Default Design: Searchbar (is now fixed to top)
• Bugfix: Version 1.4 did not cache the API Results due to typo.

0.6

• Bugfix “404 Error” fixed with new structure
• Bugfix incorrect font URLs in the Bootstrap CSS file
• Feature: Shortcode Check
• Extension backend: list of shortcode pages
• Optimisation of the code structure
• Performance optimisation: code is only executed on shortcode pages
• Extension of the translations
• Info: Warning if more than one shortcode per page is used

0.5

• Bugfix

0.4

• Inserting the root attribute for the installation of the plugin on the start page

0.3

• Bugfix

0.2

• Bugfix

0.1

• Update for Short Code Generator

0.0

• Update to new version of WP

0.0

• First official release.
• Update translations