Add singleton-based plugin loading mechanism #16
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Introduce Nodeinfo class with centralized initialization pattern: - Singleton pattern with get_instance() for global access - Consolidated hook registration in register_hooks() - Admin hooks separated into register_admin_hooks() - Static activate/deactivate methods for plugin lifecycle - Simplified main plugin file to use new class
Add backwards compatibility handler using apply_filters_deprecated() to map the old wellknown_nodeinfo_data filter to nodeinfo_discovery.
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Pull request overview
This PR refactors the plugin initialization to use a centralized singleton pattern, consolidating previously scattered initialization logic into a single Nodeinfo class. The changes simplify the main plugin file and provide a more maintainable architecture with clear separation of concerns.
- Introduced
Nodeinfosingleton class to manage plugin lifecycle and hook registration - Consolidated hook registration from multiple functions into organized class methods
- Migrated activation/deactivation logic to static class methods
Reviewed changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.
| File | Description |
|---|---|
| nodeinfo.php | Simplified main plugin file to use new singleton pattern via nodeinfo_plugin() function and class-based activation/deactivation hooks |
| includes/class-nodeinfo.php | New singleton class that centralizes plugin initialization, hook registration, and lifecycle management with separated admin and frontend hooks |
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- Move load_plugin_textdomain to init hook for proper timing - Add priority 9 to integration hooks to maintain original behavior
WordPress handles translations automatically for plugins on WordPress.org. Remove pot file, Domain Path header, and load_textdomain method.
Integrations only register filters, so they don't need to wait for the init hook. This removes the need for priority handling.
Tests cover: - Singleton pattern behavior - REST routes registration - Integration registration - Rewrite rules - Deprecated filter handling - WebFinger and admin hooks registration
- Use correct route pattern for nodeinfo2 endpoint - Enable permalinks before testing rewrite rules
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Pull request overview
Copilot reviewed 5 out of 5 changed files in this pull request and generated 7 comments.
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- Hook init to plugins_loaded action for proper timing - Add is_admin() check before registering admin hooks - Call init() in activate() to ensure integrations are loaded - Update activate() docblock to better describe its purpose - Add proper test cleanup for global variables - Clarify changelog wording about deprecated filter
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Pull request overview
Copilot reviewed 5 out of 5 changed files in this pull request and generated 3 comments.
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- Document why activate() calls both init() and add_rewrite_rules() - Add test for init() guard clause preventing double initialization - Add test for activate() method - Add test for deactivate() method
Instead of calling add_rewrite_rule() on every init hook, use the rewrite_rules_array filter which only fires during flush operations. This is more efficient as rules are cached in the database.
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Pull request overview
Copilot reviewed 5 out of 5 changed files in this pull request and generated 4 comments.
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Introduce Nodeinfo class with centralized initialization pattern: