chore(2meet-data-optimizer): make the hardening branch pass PHPStan and PHPCS

- CI PHPStan (level 6, baseline for pre-existing debt) failed on 35 errors in code added on hardening/2.0: missing iterable value types (PHPDoc only), a redundant method_exists() in uninstall.php, and the new WP-CLI commands registered as array('Class', 'instanceMethod') — now array(new Class(), ...) - Local runs had been masked by a PHPStan tmpDir shared with the act CI runner (cached container pointing at a removed phar); use a private tmpDir - Verify: phpstan (private tmpDir) no errors, phpcs clean on changed files, phpunit Unit 658 OK; dev22 (running this branch) CLI post-status-sync / bridge-restore-native dry runs OK
2026-09-26 07:45:05 +08:00
parent 08492dd795
commit b917e45c8c
9 changed files with 46 additions and 36 deletions
@@ -648,6 +648,7 @@ final class TMDO_Hook_Bus {
 	 * 欄位定義查詢；post meta 依該 post 本身的 post_type 解析（見 TMDO_Entity_Registry::get_field()）。
 	 *
 	 * 先做不帶 post_type 的查詢：大多數 key 不受管理，可省下 get_post_type()。
+	 * @return array<string, mixed>|null
 	 */
 	private static function field_for( string $type, int $object_id, string $meta_key ): ?array {
 		$field_def = TMDO_Entity_Registry::get_field( $type, $meta_key );