Files
xamxam/templates/partials/flash-messages.php
Pontoporeia eb67e6d499 Add src/App.php foundation class and flash-messages partial
Create the central App helper that eliminates ~170 lines of duplicated
bootstrap/auth/CSRF preamble across 24 page and action handler files.

src/App.php provides:
- boot(): loads Database + ensures CSRF token (public pages)
- adminGuard(): requires AdminAuth login + boot (admin pages)
- verifyCsrf() / rotateCsrf(): centralised CSRF lifecycle
- flash() / consumeFlash(): unified flash messages with legacy key drain
  (error, success, admin_error, admin_success, edit_error, edit_success,
  form_error all consumed transparently for incremental migration)
- redirect(): flash + Location header + exit in one call
- render(): head → header → content → footer pipeline with auto admin
  footer selection

App.php is auto-loaded from config/bootstrap.php so all existing pages
get the class for free without any changes.

templates/partials/flash-messages.php uses App::consumeFlash() to replace
the 5+ copy-pasted flash blocks across admin templates.

All existing tests pass. No existing page files modified — this is a
non-breaking addition that enables incremental controller extraction.
2026-04-01 15:55:12 +02:00

19 lines
681 B
PHP

<?php
/**
* Shared flash-message partial.
*
* Consumes all flash variants (unified _flash_* keys and legacy per-page keys)
* via App::consumeFlash(), then renders the standard alert markup.
*
* Usage: include this partial wherever flash messages should appear.
* No variables need to be set beforehand — it reads from the session directly.
*/
$_flash = App::consumeFlash();
?>
<?php if ($_flash['error']): ?>
<div class="admin-alert admin-alert--error">⚠ <?= htmlspecialchars($_flash['error']) ?></div>
<?php endif; ?>
<?php if ($_flash['success']): ?>
<div class="admin-alert admin-alert--success">✓ <?= htmlspecialchars($_flash['success']) ?></div>
<?php endif; ?>