发布于 2015-08-27 16:39:41 | 166 次阅读 | 评论: 0 | 来源: 网络整理
Symfony automatically ships with a default directory structure. You can easily override this directory structure to create your own. The default directory structure is:
your-project/
├─ app/
│ ├─ cache/
│ ├─ config/
│ ├─ logs/
│ └─ ...
├─ src/
│ └─ ...
├─ vendor/
│ └─ ...
└─ web/
├─ app.php
└─ ...
cache Directory¶You can override the cache directory by overriding the getCacheDir method
in the AppKernel class of you application:
// app/AppKernel.php
// ...
class AppKernel extends Kernel
{
// ...
public function getCacheDir()
{
return $this->rootDir.'/'.$this->environment.'/cache';
}
}
$this->rootDir is the absolute path to the app directory and $this->environment
is the current environment (i.e. dev). In this case you have changed
the location of the cache directory to app/{environment}/cache.
警告
You should keep the cache directory different for each environment,
otherwise some unexpected behavior may happen. Each environment generates
its own cached config files, and so each needs its own directory to store
those cache files.
logs Directory¶Overriding the logs directory is the same as overriding the cache
directory, the only difference is that you need to override the getLogDir
method:
// app/AppKernel.php
// ...
class AppKernel extends Kernel
{
// ...
public function getLogDir()
{
return $this->rootDir.'/'.$this->environment.'/logs';
}
}
Here you have changed the location of the directory to app/{environment}/logs.
web Directory¶If you need to rename or move your web directory, the only thing you
need to guarantee is that the path to the app directory is still correct
in your app.php and app_dev.php front controllers. If you simply
renamed the directory, you’re fine. But if you moved it in some way, you
may need to modify the paths inside these files:
require_once __DIR__.'/../Symfony/app/bootstrap.php.cache';
require_once __DIR__.'/../Symfony/app/AppKernel.php';
You also need to change the extra.symfony-web-dir option in the composer.json
file:
{
...
"extra": {
...
"symfony-web-dir": "my_new_web_dir"
}
}
小技巧
Some shared hosts have a public_html web directory root. Renaming
your web directory from web to public_html is one way to make
your Symfony project work on your shared host. Another way is to deploy
your application to a directory outside of your web root, delete your
public_html directory, and then replace it with a symbolic link to
the web in your project.
注解
If you use the AsseticBundle you need to configure this, so it can use
the correct web directory:
# app/config/config.yml
# ...
assetic:
# ...
read_from: "%kernel.root_dir%/../../public_html"
<!-- app/config/config.xml -->
<!-- ... -->
<assetic:config read-from="%kernel.root_dir%/../../public_html" />
// app/config/config.php
// ...
$container->loadFromExtension('assetic', array(
// ...
'read_from' => '%kernel.root_dir%/../../public_html',
));
Now you just need to clear the cache and dump the assets again and your application should work:
$ php app/console cache:clear --env=prod
$ php app/console assetic:dump --env=prod --no-debug
vendor Directory¶To override the vendor directory, you need to introduce changes in the
following files:
app/autoload.phpcomposer.jsonThe change in the composer.json will look like this:
{
...
"config": {
"bin-dir": "bin",
"vendor-dir": "/some/dir/vendor"
},
...
}
In app/autoload.php, you need to modify the path leading to the vendor/autoload.php
file:
// app/autoload.php
// ...
$loader = require '/some/dir/vendor/autoload.php';
小技巧
This modification can be of interest if you are working in a virtual environment and cannot use NFS - for example, if you’re running a Symfony app using Vagrant/VirtualBox in a guest operating system.