From 65a297a1b31b697877daf15c801fe2c8dbd5cee3 Mon Sep 17 00:00:00 2001
From: ppoffice <ppoffice_2008@163.com>
Date: Fri, 24 Jul 2015 21:46:30 +0800
Subject: [PATCH] add logo config

---
 _config.yml.example        | 3 +++
 layout/_partial/header.ejs | 2 +-
 source/css/_variables.styl | 1 -
 source/css/style.styl      | 5 ++---
 4 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/_config.yml.example b/_config.yml.example
index f9c8dc9..386f892 100644
--- a/_config.yml.example
+++ b/_config.yml.example
@@ -1,3 +1,6 @@
+# Logo
+logo: css/images/logo.png # Empty this to unset logo
+
 # Header
 menu:
   Home: .
diff --git a/layout/_partial/header.ejs b/layout/_partial/header.ejs
index 1c199c4..f37d023 100644
--- a/layout/_partial/header.ejs
+++ b/layout/_partial/header.ejs
@@ -1,7 +1,7 @@
 <header id="header">
   <div id="header-main" class="header-inner">
     <div class="outer">
-      <a href="<%- url_for() %>" id="logo"><%=(theme.showlogo? '<i class="logo"></i>':'')%><span class="site-title"><%= config.title %></span></a>
+      <a href="<%- url_for() %>" id="logo"><%- (theme.logo? '<i class="logo" style="background-image: url(' + url_for(theme.logo) + ')"></i>':'') %><span class="site-title"><%= config.title %></span></a>
       <nav id="main-nav">
         <% for (var i in theme.menu){ %>
           <a class="main-nav-link" href="<%- url_for(theme.menu[i]) %>"><%= i %></a>
diff --git a/source/css/_variables.styl b/source/css/_variables.styl
index 92785d2..22a9122 100644
--- a/source/css/_variables.styl
+++ b/source/css/_variables.styl
@@ -30,7 +30,6 @@ line-height-title = 1.1em
 logo-size = 40px
 header-height = 64px
 header-sub-height = 48px
-logo-url = "images/logo.png"
 
 // Sidebar
 sidebar = hexo-config("sidebar")
diff --git a/source/css/style.styl b/source/css/style.styl
index 0be48d8..f6404e1 100644
--- a/source/css/style.styl
+++ b/source/css/style.styl
@@ -20,7 +20,7 @@ body
   background: color-background
   font: font-size font-sans
   -webkit-text-size-adjust: 100%
-  
+
 a
   color: color-link
   text-decoration: none
@@ -43,9 +43,8 @@ a
 
 .clear
   clear: both
-  
+
 .logo
-  background-image: url(logo-url)
   background-size: cover
 
 #container