更新

2026-07-22 10:18:59 +08:00
parent 2530ddada6
commit 0fb03d0bca
618 changed files with 19445 additions and 3 deletions
@@ -0,0 +1,58 @@
+<?php
+
+namespace app\service;
+
+use app\model\SystemSetting;
+
+class SettingsService
+{
+    public static function get(string $key, mixed $default = null): mixed
+    {
+        $row = SystemSetting::where('setting_key', $key)->find();
+        if (!$row) {
+            return $default;
+        }
+
+        $decoded = json_decode($row->setting_value, true);
+        return json_last_error() === JSON_ERROR_NONE ? $decoded : $row->setting_value;
+    }
+
+    public static function set(string $key, mixed $value): void
+    {
+        $stored = is_array($value) || is_object($value)
+            ? json_encode($value, JSON_UNESCAPED_UNICODE)
+            : (string) $value;
+
+        $setting = SystemSetting::where('setting_key', $key)->find();
+        if ($setting) {
+            $setting->save(['setting_value' => $stored]);
+        } else {
+            SystemSetting::create([
+                'setting_key'   => $key,
+                'setting_value' => $stored,
+            ]);
+        }
+    }
+
+    public static function getFeatures(): array
+    {
+        return self::get('features', [
+            'markdown'     => true,
+            'image'        => true,
+            'video'        => true,
+            'voice'        => true,
+            'document'     => true,
+            'emoji'        => true,
+            'upload_image' => true,
+            'upload_video' => true,
+            'upload_file'  => true,
+            'paste_image'  => true,
+        ]);
+    }
+
+    public static function isFeatureEnabled(string $feature): bool
+    {
+        $features = self::getFeatures();
+        return !empty($features[$feature]);
+    }
+}