feat: settings page with connection tab, admin notices and site health test

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01At3V6SjwbMe6eMzVGW3Hs7
2026-09-26 03:21:56 +02:00
parent 2674bf2ed1
commit f084c47311
11 changed files with 731 additions and 0 deletions
@@ -0,0 +1,63 @@
+<?php
+
+declare(strict_types=1);
+
+namespace LIT\MCP\Admin;
+
+/**
+ * Admin notices for administrators (Etappe-0 follow-up d). Uses only cached check
+ * results so no HTTP request runs on ordinary admin page loads.
+ */
+final class AdminNotices
+{
+    public function __construct(private ConnectionStatus $status)
+    {
+    }
+
+    public function register(): void
+    {
+        add_action('admin_notices', [$this, 'render']);
+    }
+
+    /** @return list<string> */
+    public function messages(bool $onOwnPage): array
+    {
+        $messages = [];
+        if (! $this->status->oauthEnabled()) {
+            $messages[] = __(
+                'LIT MCP: Der OAuth-Server ist deaktiviert (Filter wpmedia_mcp_oauth_server_enabled).',
+                'wp-lit-mcp'
+            ) . ' ' . __('Claude kann sich nicht verbinden.', 'wp-lit-mcp');
+        }
+
+        $discovery = $this->status->discovery(false);
+        if (is_array($discovery) && ($discovery['status'] ?? 'good') === 'critical') {
+            $messages[] = __(
+                'LIT MCP: Die OAuth-Discovery-Dokumente unter /.well-known/ sind nicht erreichbar.',
+                'wp-lit-mcp'
+            ) . ' ' . __('Details unter Werkzeuge → Website-Zustand.', 'wp-lit-mcp');
+        }
+
+        if ($onOwnPage && ! $this->status->https()) {
+            $messages[] = __(
+                'LIT MCP: Die Website läuft ohne HTTPS; claude.ai verbindet sich nur mit HTTPS-Websites.',
+                'wp-lit-mcp'
+            );
+        }
+
+        return $messages;
+    }
+
+    public function render(): void
+    {
+        if (! current_user_can('manage_options')) {
+            return;
+        }
+
+        $screen = function_exists('get_current_screen') ? get_current_screen() : null;
+        $onOwnPage = is_object($screen) && $screen->id === 'settings_page_' . SettingsPage::SLUG;
+        foreach ($this->messages($onOwnPage) as $message) {
+            printf('<div class="notice notice-warning"><p>%s</p></div>', esc_html($message));
+        }
+    }
+}