Cakephp 覆盖 HtmlHelper::link

问题描述

我想设置 HtmlHelper::link() 方法，以便默认选项数组具有 escape = false.

I want to setup HtmlHelper::link() method so the default options array have escape = false.

如何在不改变核心类的情况下实现这一点?

How can I achieve this without changing the core class?

OBS:我已经清理了表单输入，所以我想这不会有问题.

OBS: I already sanitized form input, so I guess this will have no problem.

提前致谢.

推荐答案

Cake 2.1.5

我刚刚实现了这个，我想指出几点:

I just implemented this and I wanted to point out a few things:

你的自定义 html helper 应该扩展 HTML helper(不要忘记包含 HTML helper 类)

Your custom html helper should extend HTML helper (and don't forget to include the HTML helper class)

App::uses('HtmlHelper', 'View/Helper');
class CustomHtmlHelper extends HtmlHelper {
   //yadda yadda
}

此外，您在 AppController 中的调用不应包含 Helper 一词:

Additionally, your call in AppController should not include the word Helper:

'Html'=> array('className' =>'CustomHtml'),

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