feat(forum): add complete forum workflows

src/Admin/SchemaProvider.php

@@ -46,6 +46,7 @@ class SchemaProvider {
             'payment',
             'extensions',
             'tools',
+            'forum',
         ];
     }
 
@@ -93,6 +94,7 @@ class SchemaProvider {
             'payment'      => 'jio_settings',
             'extensions'   => 'jio_settings',
             'tools'        => 'jio_settings',
+            'forum'        => 'jio_settings',
         ];
 
         return $primary[$this->normalize_domain($domain)] ?? 'jio_settings';
@@ -278,6 +280,21 @@ class SchemaProvider {
 			}
 			$errors = array_merge($errors, $this->validate_oauth_settings($merged, is_array($stored) ? $stored : []));
 		}
+		if ($domain === 'forum' && ($section === 'urls' || $section === '')) {
+			$stored = get_option('jio_settings', []);
+			$merged = array_merge(is_array($stored) ? $stored : [], $data);
+			$slugs = [];
+			foreach (['plate' => 'forum', 'post' => 'forum-post', 'edit' => 'posts-edit'] as $type => $default) {
+				$slug = (string) ($merged['jio_forum_slug_' . $type] ?? $default);
+				if ($slug === '' || $slug !== sanitize_title($slug) || in_array($slug, ['forums', 'user', 'author', 'wp-admin', 'wp-json'], true)) {
+					$errors[] = __('论坛路径无效或与保留路径冲突', 'jio');
+				}
+				$slugs[] = $slug;
+			}
+			if (count(array_unique($slugs)) !== count($slugs)) {
+				$errors[] = __('论坛路径不能重复', 'jio');
+			}
+		}
 
         if ($domain === 'payment' && $section === 'withdrawal') {
             $stored = get_option('jio_settings', []);
@@ -377,6 +394,7 @@ class SchemaProvider {
             'payment'      => Schema\SchemaPayment::class,
             'extensions'   => Schema\SchemaExtensions::class,
             'tools'        => Schema\SchemaTools::class,
+            'forum'        => Schema\SchemaForum::class,
         ];
     }