Add namespaces and PSR-4 autoloader #304
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- Add Micropub namespace to all classes - Add PSR-4-like autoloader (class-autoloader.php) - Add singleton loader class (class-micropub.php) - Rename class files to match WordPress conventions: - class-micropub-base.php → class-base.php - class-micropub-endpoint.php → class-endpoint.php - class-micropub-media.php → class-media.php - class-micropub-render.php → class-render.php - class-micropub-error.php → class-error.php - Update all class references to use namespaced versions - Remove orphaned templates directory (settings page was never implemented) - Update phpcs.xml configuration - Fix PHPCS violations
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Pull request overview
This PR modernizes the Micropub WordPress plugin by introducing PHP namespaces and a PSR-4-like autoloader, matching the architecture of the webmention plugin. The changes include namespacing all classes under \Micropub, implementing an autoloader, creating a singleton loader class, and renaming class files to follow WordPress conventions.
Key Changes
- Adds
Micropubnamespace to all plugin classes - Implements PSR-4-like autoloader for automatic class loading
- Introduces singleton pattern with
Micropub\Micropubmain class - Renames and reorganizes class files following WordPress conventions (e.g.,
class-micropub-base.php→class-base.php) - Updates all class references throughout codebase to use namespaced versions
- Removes orphaned templates directory
- Updates PHPCS configuration for broader code coverage
- Fixes various PHPCS violations (formatting, alignment, escaping)
Reviewed changes
Copilot reviewed 24 out of 24 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| micropub.php | Main plugin file with namespace declaration, autoloader integration, and plugin initialization |
| includes/class-autoloader.php | New PSR-4 autoloader implementation for WordPress-style file naming |
| includes/class-micropub.php | New singleton main class managing plugin initialization and hooks |
| includes/class-base.php | Renamed from class-micropub-base.php, now \Micropub\Base with namespace |
| includes/class-endpoint.php | Renamed from class-micropub-endpoint.php, now \Micropub\Endpoint with namespace |
| includes/class-media.php | Renamed from class-micropub-media.php, now \Micropub\Media with namespace |
| includes/class-render.php | Renamed from class-micropub-render.php, now \Micropub\Render with namespace |
| includes/class-error.php | Renamed from class-micropub-error.php, now \Micropub\Error with namespace |
| includes/functions.php | Updated global utility functions with proper namespacing and documentation |
| includes/compat-functions.php | Updated compatibility functions with documentation |
| tests/*.php | Updated all test files with namespaced class references |
| phpcs.xml | Modernized PHPCS configuration with broader exclusions and updated rulesets |
| templates/*.php | Removed orphaned template files that were never implemented |
Comments suppressed due to low confidence (1)
includes/class-endpoint.php:1078
- The function reference 'micropub_get_plugin_version' is being called, but this function no longer exists in the codebase. It was replaced with 'get_plugin_version()' in the namespace. This should be '\Micropub\get_plugin_version()' or use the Micropub class method directly.
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Author
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@dshanske do you directly call Micropub classes somewhere? do we need to bridge from the old classes to the new ones? |
Member
|
Not that I recall outside of the plugin.... |
- Add rest/ directory with Endpoint_Controller and Media_Controller - Controllers extend WP_REST_Controller and use Micropub trait - Add separate Discovery class for endpoint discovery - Update Micropub singleton to properly hook into rest_api_init, init, admin_notices - Add MICROPUB_PLUGIN_VERSION constant - Remove old Base, Endpoint, and Media classes
dshanske
approved these changes
Jan 5, 2026
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dshanske
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Very different, but can't see any issue here.
Resolve conflicts: - .distignore: Combined entries from both branches - includes/class-micropub-endpoint.php: Keep deleted (replaced by namespaced version) - includes/class-render.php: Keep namespace prefix, add PHPDoc documentation Also added PHPDoc documentation to micropub_syndicate-to filter in the new namespaced endpoint controller.
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Summary
Modernizes the plugin architecture by adding PHP namespaces and a PSR-4-like autoloader, matching the structure used in the webmention plugin.
Changes
Micropubnamespace to all classesclass-autoloader.php)class-micropub.php)class-micropub-base.php→class-base.php(Micropub\Base)class-micropub-endpoint.php→class-endpoint.php(Micropub\Endpoint)class-micropub-media.php→class-media.php(Micropub\Media)class-micropub-render.php→class-render.php(Micropub\Render)class-micropub-error.php→class-error.php(Micropub\Error)templates/directory (settings page was never implemented)phpcs.xmlconfigurationBreaking Changes
External code referencing the old class names will need to update to the new namespaced versions:
Micropub_Base→\Micropub\BaseMicropub_Endpoint→\Micropub\EndpointMicropub_Media→\Micropub\MediaMicropub_Render→\Micropub\RenderWP_Micropub_Error→\Micropub\ErrorTest plan
./vendor/bin/phpcs --standard=phpcs.xml