[英]Laravel 5.7 Override vendor class and extend old one
So the solution was to create a new ServiceProvider. 所以解决方案是创建一个新的ServiceProvider。
This solution works for Override 此解决方案适用于Override
php artisan make:provider MyServiceProvider
Which extended the Vendor service provider (found within config/app.php). 这扩展了供应商服务提供商(在config / app.php中找到)。 Within that ServiceProvider, add my alias within the overridden register method 在该ServiceProvider中,在重写的寄存器方法中添加我的别名
$loader->alias('Vendor\VendorName\Class', 'App\Vendor\MyCustomClass');
Now, how do I extend the overridden class? 现在,我如何扩展被覆盖的类? I tried this: 我试过这个:
$loader->alias('ClassParent', 'Vendor\VendorName\Class');
$loader->alias('Vendor\VendorName\Class', 'App\Vendor\MyCustomClass');
...
class MyCustomClass extends ClassParent {} // not working
First thing you need to do is extend the Vendor class: 您需要做的第一件事是扩展Vendor类:
class MyCustomClass extends Vendor\VendorName\Class {}
Now, this class has the properties and methods of the Vendor class and the properties and methods you've added. 现在,此类具有Vendor类的属性和方法以及您添加的属性和方法。
Then, your custom class can become an alias: 然后,您的自定义类可以成为别名:
$loader->alias('App\Vendor\MyCustomClass', 'Vendor\VendorName\Class');
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