From 52113e0a7032ea2f6ef76ac92aa493feb3498831 Mon Sep 17 00:00:00 2001
From: Mike <mike@mikecoder.cn>
Date: Sat, 18 Jul 2020 15:20:51 +0800
Subject: [PATCH] add a way to disable tag encryption

---
 ReadMe.md    | 18 ++++++++++++++++++
 ReadMe.zh.md | 18 ++++++++++++++++++
 index.js     |  5 +++++
 package.json |  2 +-
 4 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/ReadMe.md b/ReadMe.md
index d7279b1..1ce04c3 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -99,6 +99,24 @@ encrypt: # hexo-blog-encrypt
 
 ```
 
+#### To disable tag encryption
+
+Just let the `password` property in front matter to `""`.
+
+Example:
+
+```
+---
+title: Callback Test
+date: 2019-12-21 11:54:07
+tags:
+    - A Tag should be encrypted
+password: ""
+---
+
+Use a "" to diable tag encryption.
+```
+
 ### Config priority
 
 post's front matter > `_config.yml` (in the root directory) > default
diff --git a/ReadMe.zh.md b/ReadMe.zh.md
index a353e9c..8429f26 100644
--- a/ReadMe.zh.md
+++ b/ReadMe.zh.md
@@ -105,6 +105,24 @@ encrypt: # hexo-blog-encrypt
 
 ```
 
+#### 对博文禁用 Tag 加密 
+
+只需要将博文头部的 `password` 设置为 `""` 即可取消 Tag 加密.
+
+Example:
+
+```
+---
+title: Callback Test
+date: 2019-12-21 11:54:07
+tags:
+    - A Tag should be encrypted
+password: ""
+---
+
+Use a "" to diable tag encryption.
+```
+
 ### 配置优先级
 
 文章信息头 > `_config.yml` (站点根目录下的) > 默认配置
diff --git a/index.js b/index.js
index cef84c1..d46804b 100644
--- a/index.js
+++ b/index.js
@@ -24,6 +24,11 @@ hexo.extend.filter.register('after_post_render', (data) => {
   let password = data.password;
   let tagUsed = false;
 
+  // use a empty password to disable category encryption
+  if (password === "") {
+    return data;
+  }
+
   if (hexo.config.encrypt === undefined) {
     hexo.config.encrypt = [];
   }
diff --git a/package.json b/package.json
index a92a627..cba0617 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "test": "echo \"Error: no test specified\" && exit 1",
     "lint": "eslint --ext .js ./"
   },
-  "version": "3.0.12",
+  "version": "3.0.13",
   "devDependencies": {
     "eslint": "^6.2.2"
   }