手动呈现Twig字符串时禁用HTML转义 [英] Disable HTML escaping when manually rendering a Twig string

问题描述

我有下面的代码将一个字符串呈现为HTML输出。我怎样才能阻止它逃离HTML的文本？

I have the following code that renders a string into HTML output. How can I stop it from escaping the text for HTML?

$template = '{{ who }} bar';
$params = array('who' => "Foo's");

$twig = new \Twig_Environment(new \Twig_Loader_String);
var_dump($twig->render($template, $params));

输出：

Outputs:

string(14) "Foo's bar"

我怎样才能让它输出这个呢？

How can I make it output this instead?

string(14) "Foo's bar"

据我所知，将'{{who}} bar'更改为' {{who | raw}} bar'会解决这个问题，但我想在渲染阶段解决这个问题。我不想改变所有的模板。

I understand that changing '{{ who }} bar' to '{{ who|raw }} bar' will fix the problem, but I want to solve this at the rendering stage. I do not want to change all of the templates.

推荐答案

我通过Twig代码挖掘，发现这工作正常：

I dug through the Twig code and found that this works fine:

$twig = new \Twig_Environment(new \Twig_Loader_String, array(
    'autoescape' => false
));

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