如何为 Twig 模板指定两个位置? [英] How do I specify two locations for Twig templates?

问题描述

我为每个组件(即页面)使用单独的目录构建了我的网站.

I've structured my website with a separate directory for each component (i.e. page).

/var/www/components/component_1/
/var/www/components/component_2/
/var/www/components/component_3/

在每个目录中，我有一个控制器、一个模型和一个 Twig 模板.可能位于 /var/www/components/component_2/templates/myTemp.html 的典型模板如下所示:

Within each directory, I have a controller, a model, and a Twig template. A typical template which might be located at /var/www/components/component_2/templates/myTemp.html looks like the following:

{% extends "base.html" %}

bla bla bla

我有几个基本模板.与子模板不同，我希望它们位于 /var/www/templates/

I have several base templates. Unlike the child templates, I wish these to be located in /var/www/templates/

如何在扩展 Twig 模板时指定两个位置?

How do I specify two locations when extending Twig templates?

推荐答案

看看 Twig Loader Filesystem http://twig.sensiolabs.org/doc/api.html#twig-loader-filesystem

Just take a look at Twig Loader Filesystem http://twig.sensiolabs.org/doc/api.html#twig-loader-filesystem

所以可以这样做:

$loader = new Twig_Loader_Filesystem(array('/var/www/components/component_1/templates', '/var/www/templates'));
$twig = new Twig_Environment($loader);

echo $twig->render('Hello {{ name }}!', array('name' => 'Fabien'));

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