feat: 增加 BootstrapInterface 使用方式

Author: forecho

EventBootstrap.php

@@ -0,0 +1,35 @@
+<?php
+/**
+ * author     : forecho <caizhenghai@gmail.com>
+ * createTime : 2020/2/17 9:12 下午
+ * description:
+ */
+
+namespace yiier\returnUrl;
+
+use yii\base\BootstrapInterface;
+use yii\base\Controller;
+use yii\base\Event;
+
+class EventBootstrap implements BootstrapInterface
+{
+    public $uniqueIds;
+
+    public function bootstrap($app)
+    {
+        $controllerEvents = [
+            Controller::EVENT_BEFORE_ACTION,
+        ];
+
+        foreach ($controllerEvents as $eventName) {
+            Event::on(Controller::class, $eventName, function ($event) {
+                /** @var Controller $controller */
+                $controller = $event->sender;
+                $controller->attachBehavior('return-url', [
+                    'class' => ReturnUrl::class,
+                    'uniqueIds' => $this->uniqueIds
+                ]);
+            });
+        }
+    }
+}

README.md

@@ -32,6 +32,21 @@ to the require section of your `composer.json` file.
 Usage
 -----
 
+## Method One (方式一，推荐)
+
+you need to include it in config in bootstrap section:
+
+```php
+return [
+    'bootstrap' => [
+        'yiier\returnUrl\EventBootstrap',
+    ],
+];
+```
+
+
+## Method Two (方式二)
+ 
 In your controller add ReturnUrl filter to behaviors:
 
 ```php

ReturnUrl.php

@@ -5,7 +5,8 @@
  * createTime : 2016/3/16 10:14
  * description:
  */
-namespace yiier\ReturnUrl;
+
+namespace yiier\returnUrl;
 
 use Yii;
 use yii\base\ActionFilter;
@@ -20,6 +21,7 @@ class ReturnUrl extends ActionFilter
     /**
      * @param \yii\base\Action $action
      * @return bool
+     * @throws \yii\base\InvalidConfigException
      */
     public function beforeAction($action)
     {