Support Callable Component Config

README.md

@@ -386,10 +386,8 @@ You just need input your config like below config. Official Accounts authorizati
 
  // Open Platform - Third-party Platform Need
  'component' => [
- // or 'app_id', 'component_app_id' as key
  'id' => 'component-app-id',
- // or 'app_token', 'access_token', 'component_access_token' as key
- 'token' => 'component-access-token',
+ 'token' => 'component-access-token', // or Using a callable as value.
  ]
  ]
 ],

src/Providers/WeChat.php

@@ -214,6 +214,10 @@ protected function prepareForComponent()
  $component = $this->getConfig()->get('component');
 
  foreach ($component as $key => $value) {
+ if (\is_callable($value)) {
+ $value = \call_user_func($value, $this);
+ }
+
  switch ($key) {
  case 'id':
  case 'app_id':