[5.2][Events] Use event classes for Extension plugins

[Fedik]

User description

Summary of Changes

Update extension and installer plugins to use SubscriberInterface event classes.

Testing Instructions

Test that extension installation works as before. Joomla update also works as before.

Actual result BEFORE applying this Pull Request

Works

Expected result AFTER applying this Pull Request

Works

Link to documentations

Please select:

• [ ] Documentation link for docs.joomla.org:
• [ ] No documentation changes for docs.joomla.org needed
• [x] Pull Request link for manual.joomla.org: https://github.com/joomla/Manual/pull/177
• [ ] No documentation changes for manual.joomla.org needed

---

PR Type

Enhancement

---

Description

• Updated extension and installer plugins to use SubscriberInterface event classes.
• Introduced AbstractJoomlaUpdateEvent class and its concrete implementations BeforeJoomlaUpdateEvent and AfterJoomlaUpdateEvent.
• Modified Joomla update process to dispatch new event classes.
• Implemented SubscriberInterface for various extension plugins and updated their methods to use event classes.

---

Changes walkthrough 📝

Relevant files

Enhancement

9 files UpdateModel.php Use event classes for Joomla update process                            administrator/components/com_joomlaupdate/src/Model/UpdateModel.php Added dispatching of BeforeJoomlaUpdateEvent and AfterJoomlaUpdateEvent instead of triggering events directly. Included new event classes for Joomla update process. +8/-3      CoreEventAware.php Map Joomla update events to core events                                    libraries/src/Event/CoreEventAware.php Added onJoomlaBeforeUpdate and onJoomlaAfterUpdate to the core event mapping. +2/-0      AbstractJoomlaUpdateEvent.php Introduce abstract class for Joomla update events                libraries/src/Event/Extension/AbstractJoomlaUpdateEvent.php Introduced abstract class AbstractJoomlaUpdateEvent for Joomla update events. +55/-0    AfterJoomlaUpdateEvent.php Add AfterJoomlaUpdateEvent class                                                  libraries/src/Event/Extension/AfterJoomlaUpdateEvent.php Added AfterJoomlaUpdateEvent class extending AbstractJoomlaUpdateEvent. +58/-0    BeforeJoomlaUpdateEvent.php Add BeforeJoomlaUpdateEvent class                                                libraries/src/Event/Extension/BeforeJoomlaUpdateEvent.php Added BeforeJoomlaUpdateEvent class extending AbstractJoomlaUpdateEvent. +23/-0    Finder.php Implement SubscriberInterface for Finder plugin                    plugins/extension/finder/src/Extension/Finder.php Implemented SubscriberInterface for the Finder extension plugin. Updated methods to use event classes. +35/-13  Joomla.php Implement SubscriberInterface for Joomla plugin                    plugins/extension/joomla/src/Extension/Joomla.php Implemented SubscriberInterface for the Joomla extension plugin. Updated methods to use event classes. +36/-13  NamespaceMap.php Implement SubscriberInterface for NamespaceMap plugin        plugins/extension/namespacemap/src/Extension/NamespaceMap.php Implemented SubscriberInterface for the NamespaceMap extension plugin. Updated methods to use event classes. +30/-15  Override.php Implement SubscriberInterface for Override plugin                plugins/installer/override/src/Extension/Override.php Implemented SubscriberInterface for the Override extension plugin. Added event subscription methods. +21/-1

---

💡 PR-Agent usage: Comment /help on the PR to get a list of all available PR-Agent tools and their descriptions