在 CakePHP 中为每个 URL 添加前缀 [英] Adding a prefix to every URL in CakePHP

问题描述

在 CakePHP 中为每个 URL 添加前缀(例如语言参数)的最简洁方法是什么?

What's the cleanest way to add a prefix to every URL in CakePHP, like a language parameter?

http://example.com/en/controller/action
http://example.com/ru/admin/controller/action

它需要使用像 admin 这样的真实"前缀，理想情况下可以将裸 URL /controller/action 重定向到 /DEFAULT-LANGUAGE/控制器/动作.

It needs to work with "real" prefixes like admin, and ideally the bare URL /controller/action could be redirected to /DEFAULT-LANGUAGE/controller/action.

它现在正在为我改进的应用程序中工作，但这有点像黑客，我需要在大多数链接中手动包含语言参数，这并不好.

It's working in a retro-fitted application for me now, but it was kind of a hack, and I need to include the language parameter by hand in most links, which is not good.

所以问题是双重的:

• 构建路由的最佳方式是什么，以便默认情况下隐式包含语言参数，而不必为每个新定义的路由指定?
  • Router::connect('/:controller/:action/*', ...) 应该隐式包含前缀.
  • 参数应该在 $this->params['lang'] 或类似的地方可用，以便在 AppController::beforeFilter() 中进行评估.莉>
  • What's the best way to structure Routes, so the language parameter is implicitly included by default without having to be specified for each newly defined Route?
    • Router::connect('/:controller/:action/*', ...) should implicitly include the prefix.
    • The parameter should be available in $this->params['lang'] or somewhere similar to be evaluated in AppController::beforeFilter().
    • Router::url(array('controller' => 'foo', 'action' => 'bar')) 应该返回 /en/foo/bar
    • 由于Controller::redirect()、Form::create()甚至Router::url()直接需要有相同的行为，覆盖每个函数并不是真正的选择.Html::image() 例如应该生成一个无前缀的 URL.
    • Router::url(array('controller' => 'foo', 'action' => 'bar')) should return /en/foo/bar
    • Since Controller::redirect(), Form::create() or even Router::url() directly need to have the same behavior, overriding every single function is not really an option. Html::image() for instance should produce a prefix-less URL though.

    以下方法好像调用了Router::url.

    • Controller::redirect
    • Controller::flash
    • Dispatcher::__extractParams 通过 Object::requestAction
    • Helper::url
    • JsHelper::load_
    • JsHelper::redirect_
    • View::uuid，但仅用于哈希生成
    • Controller::redirect
    • Controller::flash
    • Dispatcher::__extractParams via Object::requestAction
    • Helper::url
    • JsHelper::load_
    • JsHelper::redirect_
    • View::uuid, but only for a hash generation

    其中似乎需要重写 Controller 和 Helper 方法，我可以没有 JsHelper.我的想法是在 AppController 或者只是在 bootstrap.php 中编写一个通用函数来处理参数插入.重写的 Controller 和 Helper 方法将使用此函数，就像我想手动调用 Router::url 一样.这样就够了吗?

    Out of those it seems the Controller and Helper methods would need to be overridden, I could live without the JsHelper. My idea would be to write a general function in AppController or maybe just in bootstrap.php to handle the parameter insertion. The overridden Controller and Helper methods would use this function, as would I if I wanted to manually call Router::url. Would this be sufficient?

    推荐答案

    来自 IRC 的 rchavik 建议此链接:基于CakePHP URL 的i18n 和l10n 国际化和本地化语言切换

    rchavik from IRC suggested this link: CakePHP URL based language switching for i18n and l10n internationalization and localization

    总的来说，似乎重写 Helper::url 可能是解决方案.

    In general, it seems that overriding Helper::url might be the solution.

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