如何在树枝中嵌入 php
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How to embed php in twig
提问by user3051319
I have a do_shortcut and I need to embed it in a twig template. I tried by coping the code in a php file my-code.php:
我有一个 do_shortcut，我需要将它嵌入到树枝模板中。我尝试通过处理 php 文件 my-code.php 中的代码：
<?php do_shortcut('[my-code]'); ?>
Next, in the twig page over.twig:
接下来，在 twig 页面 over.twig 中：
{{ include ('options/my-code.php') }}
/* I also tried */
{% php %}
<?php do_shortcut('[my-code]'); ?>
{% endphp %}
But doesn't work. Any suggestion? Thanks.
但不起作用。有什么建议吗？谢谢。
回答by Wouter J
You can't do that, you should create a twig extension and transform the php function into a twig function: http://symfony.com/doc/current/cookbook/templating/twig_extension.html
你不能这样做，你应该创建一个树枝扩展并将php函数转换为树枝函数：http: //symfony.com/doc/current/cookbook/templating/twig_extension.html
回答by StLia
About the includepart, create a my_code.html.twigfile at app/Resources/views/my_code.html.twig and copy-paste your code from my-code.php
关于这include部分，my_code.html.twig在 app/Resources/views/my_code.html.twig创建一个文件，然后复制粘贴你的代码my-code.php
Then you can include that code anywhere like :
然后您可以在任何地方包含该代码，例如：
{% include 'my_code.html.twig' %}
EDIT: tested and working in symfony3
编辑：在 symfony3 中测试和工作
回答by KMK
Try this code:
试试这个代码：
{{ wp.do_shortcode('[shortcode]')|raw }}
