From de6ebcf559e6900f467c682392f946e3d147826f Mon Sep 17 00:00:00 2001
From: MDLeom <43627182+curbengh@users.noreply.github.com>
Date: Mon, 27 Jul 2020 14:29:11 +0100
Subject: [PATCH 1/2] docs(injector): add a missing line

---
 source/api/injector.md       | 2 +-
 source/ko/api/injector.md    | 1 +
 source/pt-br/api/injector.md | 1 +
 source/ru/api/injector.md    | 1 +
 source/th/api/injector.md    | 1 +
 source/zh-cn/api/injector.md | 1 +
 source/zh-tw/api/injector.md | 1 +
 7 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/source/api/injector.md b/source/api/injector.md
index 24147c1a0b..b643252e09 100644
--- a/source/api/injector.md
+++ b/source/api/injector.md
@@ -62,7 +62,6 @@ hexo.extend.injector.register('body_end', () => {
 
 Above setup will inject `APlayer.min.css` (`<link>` tag) to the `</head>` of any page which layout is `music`, and `APlayer.min.js` (`<script>` tag) to the `</body>` of those pages. Also, `jquery.js` (`<script>` tag) will be injected to `</body>` of every page generated.
 
-
 ## Accessing user configuration
 
 Use any of the following options:
@@ -115,6 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
+  const css = hexo.extend.helper.get('css');
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/ko/api/injector.md b/source/ko/api/injector.md
index 758a4d8dc9..b643252e09 100644
--- a/source/ko/api/injector.md
+++ b/source/ko/api/injector.md
@@ -114,6 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
+  const css = hexo.extend.helper.get('css');
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/pt-br/api/injector.md b/source/pt-br/api/injector.md
index 758a4d8dc9..b643252e09 100644
--- a/source/pt-br/api/injector.md
+++ b/source/pt-br/api/injector.md
@@ -114,6 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
+  const css = hexo.extend.helper.get('css');
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/ru/api/injector.md b/source/ru/api/injector.md
index 758a4d8dc9..b643252e09 100644
--- a/source/ru/api/injector.md
+++ b/source/ru/api/injector.md
@@ -114,6 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
+  const css = hexo.extend.helper.get('css');
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/th/api/injector.md b/source/th/api/injector.md
index 758a4d8dc9..b643252e09 100644
--- a/source/th/api/injector.md
+++ b/source/th/api/injector.md
@@ -114,6 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
+  const css = hexo.extend.helper.get('css');
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/zh-cn/api/injector.md b/source/zh-cn/api/injector.md
index 70484d5a1c..f8752c5c1b 100644
--- a/source/zh-cn/api/injector.md
+++ b/source/zh-cn/api/injector.md
@@ -112,6 +112,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
+  const css = hexo.extend.helper.get('css');
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/zh-tw/api/injector.md b/source/zh-tw/api/injector.md
index 758a4d8dc9..b643252e09 100644
--- a/source/zh-tw/api/injector.md
+++ b/source/zh-tw/api/injector.md
@@ -114,6 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
+  const css = hexo.extend.helper.get('css');
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };

From 057b8876870c733a9bfdc458471acc8f7be1a55f Mon Sep 17 00:00:00 2001
From: MDLeom <43627182+curbengh@users.noreply.github.com>
Date: Mon, 27 Jul 2020 16:17:49 +0100
Subject: [PATCH 2/2] docs(injector): helper must bind to hexo context

- https://hexo.io/api/helper#How-do-I-use-another-registered-helper-inside-my-custom-helper
---
 source/api/injector.md       | 10 +++++-----
 source/ko/api/injector.md    | 10 +++++-----
 source/pt-br/api/injector.md | 10 +++++-----
 source/ru/api/injector.md    | 10 +++++-----
 source/th/api/injector.md    | 10 +++++-----
 source/zh-cn/api/injector.md | 10 +++++-----
 source/zh-tw/api/injector.md | 10 +++++-----
 7 files changed, 35 insertions(+), 35 deletions(-)

diff --git a/source/api/injector.md b/source/api/injector.md
index b643252e09..6e9b80cb8b 100644
--- a/source/api/injector.md
+++ b/source/api/injector.md
@@ -46,8 +46,8 @@ There are other internal functions, see [hexojs/hexo#4049](https://github.com/he
 ## Example
 
 ```js
-const css = hexo.extend.helper.get('css');
-const js = hexo.extend.helper.get('js');
+const css = hexo.extend.helper.get('css').bind(hexo);
+const js = hexo.extend.helper.get('js').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   return css('https://cdn.jsdelivr.net/npm/aplayer@1.10.1/dist/APlayer.min.css');
@@ -69,7 +69,7 @@ Use any of the following options:
 1.
 
 ``` js
-const css = hexo.extend.helper.get('css');
+const css = hexo.extend.helper.get('css').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   const { cssPath } = hexo.config.fooPlugin;
@@ -114,7 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
@@ -122,7 +122,7 @@ module.exports = (hexo) => () => {
 
 ``` js lib/inject.js
 const injectFn = (hexo) => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/ko/api/injector.md b/source/ko/api/injector.md
index b643252e09..6e9b80cb8b 100644
--- a/source/ko/api/injector.md
+++ b/source/ko/api/injector.md
@@ -46,8 +46,8 @@ There are other internal functions, see [hexojs/hexo#4049](https://github.com/he
 ## Example
 
 ```js
-const css = hexo.extend.helper.get('css');
-const js = hexo.extend.helper.get('js');
+const css = hexo.extend.helper.get('css').bind(hexo);
+const js = hexo.extend.helper.get('js').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   return css('https://cdn.jsdelivr.net/npm/aplayer@1.10.1/dist/APlayer.min.css');
@@ -69,7 +69,7 @@ Use any of the following options:
 1.
 
 ``` js
-const css = hexo.extend.helper.get('css');
+const css = hexo.extend.helper.get('css').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   const { cssPath } = hexo.config.fooPlugin;
@@ -114,7 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
@@ -122,7 +122,7 @@ module.exports = (hexo) => () => {
 
 ``` js lib/inject.js
 const injectFn = (hexo) => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/pt-br/api/injector.md b/source/pt-br/api/injector.md
index b643252e09..6e9b80cb8b 100644
--- a/source/pt-br/api/injector.md
+++ b/source/pt-br/api/injector.md
@@ -46,8 +46,8 @@ There are other internal functions, see [hexojs/hexo#4049](https://github.com/he
 ## Example
 
 ```js
-const css = hexo.extend.helper.get('css');
-const js = hexo.extend.helper.get('js');
+const css = hexo.extend.helper.get('css').bind(hexo);
+const js = hexo.extend.helper.get('js').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   return css('https://cdn.jsdelivr.net/npm/aplayer@1.10.1/dist/APlayer.min.css');
@@ -69,7 +69,7 @@ Use any of the following options:
 1.
 
 ``` js
-const css = hexo.extend.helper.get('css');
+const css = hexo.extend.helper.get('css').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   const { cssPath } = hexo.config.fooPlugin;
@@ -114,7 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
@@ -122,7 +122,7 @@ module.exports = (hexo) => () => {
 
 ``` js lib/inject.js
 const injectFn = (hexo) => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/ru/api/injector.md b/source/ru/api/injector.md
index b643252e09..6e9b80cb8b 100644
--- a/source/ru/api/injector.md
+++ b/source/ru/api/injector.md
@@ -46,8 +46,8 @@ There are other internal functions, see [hexojs/hexo#4049](https://github.com/he
 ## Example
 
 ```js
-const css = hexo.extend.helper.get('css');
-const js = hexo.extend.helper.get('js');
+const css = hexo.extend.helper.get('css').bind(hexo);
+const js = hexo.extend.helper.get('js').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   return css('https://cdn.jsdelivr.net/npm/aplayer@1.10.1/dist/APlayer.min.css');
@@ -69,7 +69,7 @@ Use any of the following options:
 1.
 
 ``` js
-const css = hexo.extend.helper.get('css');
+const css = hexo.extend.helper.get('css').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   const { cssPath } = hexo.config.fooPlugin;
@@ -114,7 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
@@ -122,7 +122,7 @@ module.exports = (hexo) => () => {
 
 ``` js lib/inject.js
 const injectFn = (hexo) => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/th/api/injector.md b/source/th/api/injector.md
index b643252e09..6e9b80cb8b 100644
--- a/source/th/api/injector.md
+++ b/source/th/api/injector.md
@@ -46,8 +46,8 @@ There are other internal functions, see [hexojs/hexo#4049](https://github.com/he
 ## Example
 
 ```js
-const css = hexo.extend.helper.get('css');
-const js = hexo.extend.helper.get('js');
+const css = hexo.extend.helper.get('css').bind(hexo);
+const js = hexo.extend.helper.get('js').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   return css('https://cdn.jsdelivr.net/npm/aplayer@1.10.1/dist/APlayer.min.css');
@@ -69,7 +69,7 @@ Use any of the following options:
 1.
 
 ``` js
-const css = hexo.extend.helper.get('css');
+const css = hexo.extend.helper.get('css').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   const { cssPath } = hexo.config.fooPlugin;
@@ -114,7 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
@@ -122,7 +122,7 @@ module.exports = (hexo) => () => {
 
 ``` js lib/inject.js
 const injectFn = (hexo) => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/zh-cn/api/injector.md b/source/zh-cn/api/injector.md
index f8752c5c1b..faae26df4a 100644
--- a/source/zh-cn/api/injector.md
+++ b/source/zh-cn/api/injector.md
@@ -44,8 +44,8 @@ hexo.extend.injector.register(entry, value, to)
 ## 样例
 
 ```js
-const css = hexo.extend.helper.get('css');
-const js = hexo.extend.helper.get('js');
+const css = hexo.extend.helper.get('css').bind(hexo);
+const js = hexo.extend.helper.get('js').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   return css('https://cdn.jsdelivr.net/npm/aplayer@1.10.1/dist/APlayer.min.css');
@@ -67,7 +67,7 @@ Use any of the following options:
 1.
 
 ``` js
-const css = hexo.extend.helper.get('css');
+const css = hexo.extend.helper.get('css').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   const { cssPath } = hexo.config.fooPlugin;
@@ -112,7 +112,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
@@ -120,7 +120,7 @@ module.exports = (hexo) => () => {
 
 ``` js lib/inject.js
 const injectFn = (hexo) => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
diff --git a/source/zh-tw/api/injector.md b/source/zh-tw/api/injector.md
index b643252e09..6e9b80cb8b 100644
--- a/source/zh-tw/api/injector.md
+++ b/source/zh-tw/api/injector.md
@@ -46,8 +46,8 @@ There are other internal functions, see [hexojs/hexo#4049](https://github.com/he
 ## Example
 
 ```js
-const css = hexo.extend.helper.get('css');
-const js = hexo.extend.helper.get('js');
+const css = hexo.extend.helper.get('css').bind(hexo);
+const js = hexo.extend.helper.get('js').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   return css('https://cdn.jsdelivr.net/npm/aplayer@1.10.1/dist/APlayer.min.css');
@@ -69,7 +69,7 @@ Use any of the following options:
 1.
 
 ``` js
-const css = hexo.extend.helper.get('css');
+const css = hexo.extend.helper.get('css').bind(hexo);
 
 hexo.extend.injector.register('head_end', () => {
   const { cssPath } = hexo.config.fooPlugin;
@@ -114,7 +114,7 @@ hexo.extend.injector.register('head_end', require('./lib/inject')(hexo))
 
 ``` js lib/inject.js
 module.exports = (hexo) => () => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };
@@ -122,7 +122,7 @@ module.exports = (hexo) => () => {
 
 ``` js lib/inject.js
 const injectFn = (hexo) => {
-  const css = hexo.extend.helper.get('css');
+  const css = hexo.extend.helper.get('css').bind(hexo);
   const { cssPath } = hexo.config.fooPlugin;
   return css(cssPath);
 };