Files
XC_VM/docs/en/guides/feature-flags.md
T
Divarion-D 76844fef11 docs: restructure, fix PSR-4 drift, and unify en/ru
Overhaul the Docsify documentation (English + Russian) so it matches the current
codebase and follows one consistent pattern.

Content accuracy (post-migration):
- Rewrite development/autoloader.md to PSR-4 / Composer (the old XC_Autoloader
  scanner, igbinary tmp/cache/autoload_map and registerDirectories are gone).
- PascalCase every source path (src/core -> src/Core, domain/Stream, cli/Commands,
  public/Controllers, Infrastructure/Redis, ...) across all docs.
- Replace the removed autoload.php references with vendor/autoload.php
  (build_system, bootstrap-contexts, error-handling, modules).
- ssl-generation: note that the installer now auto-generates a unique self-signed
  certificate before Nginx starts.

Common pattern (Clean & uniform):
- Strip emoji from headings; remove the in-page Navigation blocks (the Docsify
  sidebar already provides navigation).
- One H1 + intro per doc; uniform "Related files" / "Связанные файлы" section,
  added to the code-centric docs that lacked it.

Structure:
- Remove the empty stray docs/api/; move updates_checklist.md into builds/;
  link the previously-orphaned ucs-integration.md.
- Regroup the sidebars (split the oversized guides group into Developer Guides /
  Security & Access / Integrations; fold builds into Build & Release).

Augment:
- dev-workflow: Local Setup (make dev-tools) + Quality Checks (phpstan, cs, gates).
- build_system: Composer Dependencies section (committed prod-only vendor,
  committed lock, dev tools via composer install, no build-time vendor step).

en/ru parity:
- Apply the same structure, fixes and pattern to docs/ru/ (translated), including
  a new Russian ucs-integration.md. The en and ru file sets are now identical.
2026-06-26 15:56:15 +03:00

2.1 KiB

Development Feature Flags

XC_VM uses constants and settings-driven flags to control environment behavior.

Application constants are stored in src/Core/Config/AppConfig.php.


Active Runtime Flag

PHP_ERRORS

define('PHP_ERRORS', $rShowErrors); // derived from $rSettings['debug_show_errors']

PHP_ERRORS controls PHP/debug verbosity and logger screen output:

Logger::init(PHP_ERRORS, LOGS_TMP_PATH . 'error_log.log');

DB_ACCESS_ENABLED

define('DB_ACCESS_ENABLED', false); // enables phpMiniAdmin tab/page in admin panel

DB_ACCESS_ENABLED controls access to phpMiniAdmin from admin UI only. It does not block core application database connections.


Settings-driven Flags ($rSettings)

Loaded from settings cache and used in runtime decision points.

Key Type Meaning
debug_show_errors bool show detailed errors/debug output
recaptcha_enable bool enable reCAPTCHA v2 on login
verify_host bool enforce host allowlist validation
save_login_logs bool persist login attempts in login_logs

These values are loaded from CACHE_TMP_PATH/settings by request guards.


Static App Constants

From src/Core/Config/AppConfig.php:

define('DB_ACCESS_ENABLED', false);
define('XC_VM_VERSION', '2.2.1');
define('GIT_OWNER', 'Vateron-Media');
define('GIT_REPO_MAIN', 'XC_VM');
define('GIT_REPO_UPDATE', 'XC_VM_Update');
define('GIT_REPO_BIN', 'XC_VM_Binaries');
define('MONITOR_CALLS', 3);
define('OPENSSL_EXTRA', '...');

Adding New Flags

Use static constants in AppConfig.php for fixed Infrastructure/runtime constants. Use settings ($rSettings) for values that must be managed from panel UI.

Avoid defining the same behavior in both places.


File Purpose
src/Core/Config/AppConfig.php static app constants
src/Core/Http/RequestGuard.php loads $rSettings, sets PHP_ERRORS
src/Core/Error/ErrorHandler.php uses debug_show_errors behavior
src/Core/Logging/Logger.php debug/verbosity behavior