发布于 2015-08-27 16:49:46 | 191 次阅读 | 评论: 0 | 来源: 网络整理
Most bundles provide their own installation instructions. However, the basic steps for installing a bundle are the same:
Dependencies are managed with Composer, so if Composer is new to you, learn some basics in their documentation. This has 2 steps:
The README for a bundle (e.g. FOSUserBundle) usually tells you its name
(e.g. friendsofsymfony/user-bundle). If it doesn’t, you can search for
the library on the Packagist.org site.
注解
Looking for bundles? Try searching at KnpBundles.com: the unofficial archive of Symfony Bundles.
Now that you know the package name, you can install it via Composer:
$ composer require friendsofsymfony/user-bundle
This will choose the best version for your project, add it to composer.json
and download the library into the vendor/ directory. If you need a specific
version, add a : and the version right after the library name (see
composer require).
At this point, the bundle is installed in your Symfony project (in
vendor/friendsofsymfony/) and the autoloader recognizes its classes.
The only thing you need to do now is register the bundle in AppKernel:
// app/AppKernel.php
// ...
class AppKernel extends Kernel
{
// ...
public function registerBundles()
{
$bundles = array(
// ...,
new FOSUserBundleFOSUserBundle(),
);
// ...
}
}
It’s pretty common for a bundle to need some additional setup or configuration
in app/config/config.yml. The bundle’s documentation will tell you about
the configuration, but you can also get a reference of the bundle’s config
via the config:dump-reference command.
For instance, in order to look the reference of the assetic config you
can use this:
$ app/console config:dump-reference AsseticBundle
or this:
$ app/console config:dump-reference assetic
The output will look like this:
assetic:
debug: %kernel.debug%
use_controller:
enabled: %kernel.debug%
profiler: false
read_from: %kernel.root_dir%/../web
write_to: %assetic.read_from%
java: /usr/bin/java
node: /usr/local/bin/node
node_paths: []
# ...
At this point, check the README file of your brand new bundle to see
what to do next. Have fun!