From 08895b65b12ab21136004c76571719c6bf21df34 Mon Sep 17 00:00:00 2001
From: overtrue <anzhengchao@gmail.com>
Date: Sun, 12 Jun 2016 10:39:28 +0800
Subject: [PATCH] Facade support. #8

---
 README.md               | 34 +++++++++++++++++++++++++++++-----
 src/Facades/Pinyin.php  | 14 ++++++++++++++
 src/ServiceProvider.php | 19 ++++++++++++++++++-
 src/helpers.php         | 12 ++++++------
 4 files changed, 67 insertions(+), 12 deletions(-)
 create mode 100644 src/Facades/Pinyin.php

diff --git a/README.md b/README.md
index a929e78..b45f84f 100755
--- a/README.md
+++ b/README.md
@@ -15,9 +15,20 @@ composer require "overtrue/laravel-pinyin:~3.0"
 Add the following line to the section `providers` of `config/app.php`:
 
 ```php
-...
-Overtrue\LaravelPinyin\ServiceProvider::class,
-...
+'providers' => [
+    //...
+    Overtrue\LaravelPinyin\ServiceProvider::class,
+],
+```
+
+as optional, you can use facade:
+
+```php
+
+'aliases' => [
+    //...
+    'Pinyin' => Overtrue\LaravelPinyin\Facades\Pinyin::class,
+],
 ```
 
 ## For Lumen
@@ -53,14 +64,27 @@ There are more convenient functions:
 | `pinyin_sentence` | `app('pinyin')->sentence()`                         |
 
 ```php
-echo pinyin('带着希望去旅行，比到达终点更美好');
+var_dump(pinyin('带着希望去旅行，比到达终点更美好'));
 // ["dai", "zhe", "xi", "wang", "qu", "lv", "xing", "bi", "dao", "da", "zhong", "dian", "geng", "mei", "hao"]
 
-echo pinyin_abbr('带着希望去旅行');
+var_dump(pinyin_abbr('带着希望去旅行'));
 // dzxwqlx
 ...
 ```
 
+Using facade:
+
+```php
+use Pinyin; // Facade class, NOT Overtrue\Pinyin\Pinyin
+
+var_dump(Pinyin::convert('带着希望去旅行'));
+// ["dai", "zhe", "xi", "wang", "qu", "lv", "xing"]
+
+echo Pinyin::sentence('带着希望去旅行，比到达终点更美好');
+// dài zhe xī wàng qù lǔ xíng, bǐ dào dá zhōng diǎn gèng měi hǎo
+
+```
+
 About `overtrue/pinyin` specific configuration and use, refer to: [overtrue/pinyin](https://github.com/overtrue/pinyin)
 
 ## License
diff --git a/src/Facades/Pinyin.php b/src/Facades/Pinyin.php
new file mode 100644
index 0000000..64471a8
--- /dev/null
+++ b/src/Facades/Pinyin.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace Overtrue\LaravelPinyin\Facades;
+
+use Illuminate\Support\Facades\Facade;
+use Overtrue\Pinyin\Pinyin as Accessor;
+
+class Pinyin extends Facade
+{
+    public static function getFacadeAccessor()
+    {
+        return Accessor::class;
+    }
+}
\ No newline at end of file
diff --git a/src/ServiceProvider.php b/src/ServiceProvider.php
index bffc141..74250b0 100755
--- a/src/ServiceProvider.php
+++ b/src/ServiceProvider.php
@@ -7,6 +7,13 @@
 
 class ServiceProvider extends LaravelServiceProvider
 {
+    /**
+     * Indicates if loading of the provider is deferred.
+     *
+     * @var bool
+     */
+    protected $defer = true;
+
     /**
      * Boot the provider.
      *
@@ -24,9 +31,19 @@ public function boot()
      */
     public function register()
     {
-        $this->app->singleton('pinyin', function($app)
+        $this->app->singleton([Pinyin::class => 'pinyin'], function($app)
         {
             return new Pinyin();
         });
     }
+
+    /**
+     * Get the services provided by the provider.
+     *
+     * @return array
+     */
+    public function provides()
+    {
+        return [Pinyin::class, 'pinyin'];
+    }
 }
\ No newline at end of file
diff --git a/src/helpers.php b/src/helpers.php
index 7da038b..9d3d874 100755
--- a/src/helpers.php
+++ b/src/helpers.php
@@ -12,9 +12,9 @@
      *
      * @return string
      */
-    function pinyin($string, $option = PINYIN_NONE)
+    function pinyin($string, $option = Pinyin::NONE)
     {
-        return app('pinyin')->convert($string, $option);
+        return app(Pinyin::class)->convert($string, $option);
     }
 } else {
     Log::warning('There exist multiple function "pinyin".');
@@ -31,7 +31,7 @@ function pinyin($string, $option = PINYIN_NONE)
      */
     function pinyin_abbr($string, $delimiter = '')
     {
-        return app('pinyin')->abbr($string, $delimiter);
+        return app(Pinyin::class)->abbr($string, $delimiter);
     }
 } else {
     Log::warning('There exist multiple function "pinyin_abbr".');
@@ -50,7 +50,7 @@ function pinyin_abbr($string, $delimiter = '')
      */
     function pinyin_permlink($string, $delimiter = '-')
     {
-        return app('pinyin')->permalink($string, $delimiter);
+        return app(Pinyin::class)->permalink($string, $delimiter);
     }
 } else {
     Log::warning('There exist multiple function "pinyin_permlink".');
@@ -67,7 +67,7 @@ function pinyin_permlink($string, $delimiter = '-')
      */
     function pinyin_permalink($string, $delimiter = '-')
     {
-        return app('pinyin')->permalink($string, $delimiter);
+        return app(Pinyin::class)->permalink($string, $delimiter);
     }
 } else {
     Log::warning('There exist multiple function "pinyin_permalink".');
@@ -84,7 +84,7 @@ function pinyin_permalink($string, $delimiter = '-')
      */
     function pinyin_sentence($string, $tone = false)
     {
-        return app('pinyin')->sentence($string, $tone);
+        return app(Pinyin::class)->sentence($string, $tone);
     }
 } else {
     Log::warning('There exist multiple function "pinyin_sentence".');