perf(config): optimize base_info.logo settings

_config.yml

@@ -2,11 +2,19 @@
 #  Your basic info
 # ---------------------------------------------------------------------------------------
 base_info:
+  # Your website title
   title: Keep Theme
+
+  # Your blog author name
   author: Keep Team
+
+  # Your website url
   url: https://keep.xpoet.cn/
-  # Logo image (You can use local image, image external link or don’t fill)
-  logo_img:
+
+  # Your website logo image
+  # You can use local image, image external link or don’t fill
+  logo: /images/logo.svg
+
 
 # ---------------------------------------------------------------------------------------
 # Theme style settings

layout/_partial/header.ejs

@@ -1,14 +1,19 @@
 <header class="header-wrapper">
 
+    <%
+      const { title, logo, logo_img } = theme.base_info
+      const { title: configTitle } = config
+    %>
+
     <div class="header-content<%- (theme.style.first_screen.enable === true && is_home() && !page.prev) ? ' has-first-screen' : '' %>">
         <div class="left">
-            <% if (theme.base_info.hasOwnProperty('logo_img') && theme.base_info.logo_img) { %>
+            <% if (logo || logo_img) { %>
                 <a class="logo-image" href="/">
-                    <%- image_tag(theme.base_info.logo_img) %>
+                    <%- image_tag(logo || logo_img) %>
                 </a>
             <% } %>
             <a class="logo-title" href="/">
-                <%= theme.base_info.title || config.title || 'Keep Theme' %>
+               <%= title || configTitle || 'Keep Theme' %>
             </a>
         </div>
 

source/css/layout/_partial/header.styl

@@ -50,7 +50,7 @@ $logo-image-box-width = 46px;
       }
 
 
-      if (hexo-config('base_info.logo_img') && hexo-config('base_info.logo_img') != '') {
+      if (hexo-config('base_info.logo_img') || hexo-config('base_info.logo')) {
         .logo-image {
           width: $logo-image-box-width;
           height: $logo-image-box-width;