Symfony2：如何扩展捆绑包？ [英] Symfony2: How to extend a Bundle?

问题描述

如果我有 AlphaBunde 是 BetaBundle 的父级，如何在不覆盖整个模板的情况下扩展细枝块？

If i have AlphaBunde that is parent of BetaBundle how can i extend a twig block without overriding the entire template?

如何导入仅在 BetaBundle 中存在的路由？

How can i import the routes that exist only in BetaBundle?

推荐答案

您不能在Twig中扩展块。如果扩展模板，则可以重载它（并调用parent（）作为继承来工作）。

You cannot extend a block in Twig. You can overload it if you extend a template (and call parent() which kind of works as inheritance).

如果扩展bundle，则可以重载其控制器或资源。我认为您真的不能从父捆绑扩展模板，因为它们是如何解析路径的。您可以在扩展捆绑包中了解更多信息。文档章节。

If you extend bundle you can overload its controllers or resources. I don't think you can really extend a template from a parent bundle because of how the paths are resolved. You can read more about it in the Extending a Bundle documentation chapter.

此外，如何使用包继承来覆盖包的某些部分可能会澄清一些问题。

Also, How to use Bundle Inheritance to Override parts of a Bundle might clarify few things.

请记住检查覆盖捆绑模板，以了解如何重载

Remember to check Overriding Bundle Templates to learn how to overload templates in an application.

关于路由：我认为，如果要有选择地导入它们，则必须在应用程序的配置文件中定义每个路由。

About routes: I think you'll have to define each route in your application's configuration file if you want to import them selectively.

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