fix 更多栏目

src/Settings/HomeCms.php

@@ -175,10 +175,6 @@ class HomeCms {
 		return $settings['home_list1_orderby_option']['lists'][0] ?? 'modified';
     }
 
-    public static function homepage_sticky_tabs_enabled(): bool {
-		return true;
-    }
-
     public static function home_posts_list_enabled(): bool {
         $settings = self::get_homepage_fixed_settings();
         return !empty($settings['home_posts_list_s']);
@@ -214,10 +210,6 @@ class HomeCms {
         return $settings['home_exclude_cats'];
     }
 
-    public static function homepage_tab_posts_per_page(): int {
-		return 6;
-    }
-
     public static function get_paid_content_settings(): array {
         return PaymentRuntime::get_paid_content_settings();
     }
@@ -299,9 +291,9 @@ class HomeCms {
                 continue;
             }
 
-			$orderby = sanitize_key($tab['orderby'] ?? 'modified');
-            if (!in_array($orderby, $allowed_orderby, true)) {
-				$orderby = 'modified';
+			$orderby = sanitize_key((string) ($tab['orderby'] ?? ''));
+            if ($orderby !== '' && !in_array($orderby, $allowed_orderby, true)) {
+				$orderby = '';
             }
 
             $tabs[] = [