Autoload WordPress Core classes using native PHP classloader with static classmap#12089
Autoload WordPress Core classes using native PHP classloader with static classmap#12089sun wants to merge 243 commits into
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Co-authored-by: Sergey Biryukov <sergeybiryukov.ru@gmail.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds WP_Exception, WP_Filter_Sentinel, WP_Block_Processor, WP_Block_Metadata_Registry, WP_Connector_Registry, WP_Icons_Registry, WP_URL_Pattern_Prefixer, WP_Speculation_Rules, the abilities-api classes, the ai-client classes, and the new REST API controllers (abilities v1, icons) to WP_Autoload::CLASSES_PATHS. Also moves WP_Filter_Sentinel fallback require inside the !WP_Autoload guard in plugin.php, consistent with the WP_Hook treatment. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Revert wpdb from classmap: class-wpdb.php defines global constants (OBJECT, ARRAY_A, …) at file scope that must be available before the first DB query. Restores require_once inside require_wp_db() in load.php. - Revert wp_importer from classmap: class-wp-importer.php defines the global function get_cli_args() outside the class body; importer plugins load the file themselves. - Document both exclusions and the multi-class-per-file list in the class-wp-autoload.php file docblock. - Switch require → require_once in autoload_core() so that files mapping multiple classes (class-json.php, class-wp-http-streams.php, etc.) are never included twice, and add an explanatory comment. - Add inline comment to wp-settings.php explaining why the safety-net require_once of class-wp-autoload.php is kept there. - Fix test regex to match final/abstract/readonly class, interface, trait, and enum declarations, not just bare class. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…p-autoload.php. WP_Autoload::register() is now called explicitly at each of the six bootstrap entry points (wp-load.php, wp-settings.php, index.php, setup-config.php, load-styles.php, load-scripts.php) so the class file is a pure definition with no side effects on include. Also restores the explicit require_once of class-wp-importer.php in wp-admin/includes/import.php, matching the exclusion from the classmap introduced in the previous commit. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Trac ticket: https://core.trac.wordpress.org/ticket/60414
This resurrects and expands @aristath's great work in #3470
Use of AI Tools
AI assistance: Yes
Tool(s): Anthrophic Claude
Model(s): Sonnet-4.6
Used for: Updating code for latest trunk; final architecture and implementation were reviewed and edited by me.
This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.