在 Symfony2 中为 Assetic 配置输出目录

问题描述

我想全局配置资产转储我的 JS 文件的输出目录.目前，他们总是去web/js/*.我想将其更改为 web/js/compiled/*.

I'd like to globally configure the output dir of where assetic dumps my JS files. Currently, they always go to web/js/*. I want to change this to web/js/compiled/*.

可以在每个文件级别指定此项:http://symfony.com/doc/2.0/cookbook/assetic/asset_management.html#dumping-asset-files

It's possible to specify this at a per-file level: http://symfony.com/doc/2.0/cookbook/assetic/asset_management.html#dumping-asset-files

似乎找不到在我的 Symfony 应用程序中全局设置此设置的方法.我缺少任何配置参数吗?

Can't seem to find a way to set this globally across my Symfony app. Any config parameter I'm missing?

更新

找到一个名为 write_to 的资产配置参数.在 config.yml 中设置此项会导致命令行 assetic:dump 将文件转储到新目录，但在 twig 文件中，asset_url 变量仍然存在指向原始路径.

Found an assetic config parameter called write_to. Setting this in config.yml causes the command line assetic:dump to dump files to the new dir, but within twig files the asset_url var still points to the original path.

推荐答案

您应该使用 write_to 属性.

在我的配置中，例如我使用

in my configuration for exemple I use

# Assetic Configuration
assetic:
    debug:          %kernel.debug%
    use_controller: %kernel.debug%
    read_from:      %kernel.root_dir%/Resources/views/
    write_to:       %kernel.root_dir%/../web/static/

你的输出字符串从哪里开始write_to

Your ouput string start where ends write_to

例如

{% javascripts filter="closure" output='js/main.js'

...

 {% stylesheets filter='compass,?cssrewrite'
     'default/static/sass/screen.scss'
     output='css/screen.css'
 %}

两者都会分别放在/web/static/js/main.js和 /web/static/css/screen.css

both will placed respectively in /web/static/js/main.jsand /web/static/css/screen.css

assets_base_urls 用于指定用于从 http 和 ssl (https) 页面引用的资产的基本 URL.

assets_base_urls is used to specify base URL's to be used for assets referenced from http and ssl (https) pages.

!! assets_base_urls 也被 {% images %} 用作 output 值之前的根，但是 {% images %} 在渲染 html 时不考虑 write_to(仅在转储时)所以最好不要使用 write_to 而只依赖 write_to代码>输出值.在 我在 stackoverflow 上的另一篇文章中了解更多信息 和 AsseticBundle 的 github 上的这篇帖子.

!! assets_base_urls is also used by {% images %} as the root before output value, but {% images %} doesn't consider write_to when rendering html (only when dumping) so better not using write_to and rely only on output value. More about it in my other post on stackoverflow and in this post on AsseticBundle's github.

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