M2: 主题系统（sablog经典+modern简约）+ 前台全部页面 + 老 URL 301 兼容 + markdown 双份导入

2026-08-11 17:58:29 +08:00
parent f16bb75538
commit 6214976a88
66 changed files with 2763 additions and 10 deletions
@@ -0,0 +1,41 @@
+<?php
+
+use App\Blog\Support\ThemeManager;
+
+if (! function_exists('theme_view')) {
+    /**
+     * 渲染主题视图：激活主题目录已前置到全局视图路径，主题缺失时自动回退默认视图。
+     */
+    function theme_view(string $view, array $data = []): \Illuminate\Contracts\View\View
+    {
+        return view($view, $data);
+    }
+}
+
+if (! function_exists('theme')) {
+    /**
+     * 主题辅助函数：theme() / theme('asset', 'style.css') / theme('var', 'key', default)
+     */
+    function theme(?string $method = null, ...$args): mixed
+    {
+        $manager = app(ThemeManager::class);
+
+        return match ($method) {
+            'asset' => $manager->assetUrl($args[0] ?? ''),
+            'var' => $manager->variable($args[0] ?? '', $args[1] ?? null),
+            'vars' => $manager->variables(),
+            'name' => $manager->active(),
+            default => $manager,
+        };
+    }
+}
+
+if (! function_exists('blog_setting')) {
+    /**
+     * 读取博客设置（Setting 表，带缓存）。
+     */
+    function blog_setting(string $key, mixed $default = null): mixed
+    {
+        return \App\Models\Setting::get($key, $default);
+    }
+}