I've been running through the docs and couldn't find where to init twig/intl-extra
The twig doc here says to either use use Twig\Extra\Intl\IntlExtension; or to add the extension explicitly on the Twig environment
$twig = new \Twig\Environment(...);
$twig->addExtension(new IntlExtension());
I would like tpo use the second case and add explicitly to the twig environment.
In which file should I do it?
Above answer will not work in symfony 4. The path to Extension is different.
For example IntlExtension need to be configured like that:
services:
Twig\Extra\Intl\IntlExtension: null
When using twig with Symfony, you should register the extension as a service in your services.yaml file.
If installed using the twig/extensions flex recipe, it will provide the config/packages/twig_extensions.yaml file, you just have to uncomment the desired extensions (see the original comment on github).
The default configuration for reference:
services:
_defaults:
public: false
autowire: true
autoconfigure: true
# Uncomment any lines below to activate that Twig extension
#Twig\Extensions\ArrayExtension: null
#Twig\Extensions\DateExtension: null
#Twig\Extensions\IntlExtension: null
#Twig\Extensions\TextExtension: null
Related
I'd like to use https://github.com/tedious/TedivmStashBundle bundle in my symfony 4 project. Added by composer, configured in /config/stash.yaml file and according to the profiler bar, it's working basically.
Now, I want to use to caching values in my controller. I've try to add the service stash by its name to the method's parameter, using the same name as the example says:
$pool = $this->container->get('stash');
but the framework did not find the service. It can't be added like the example explained neither.
How can I use this bundle as a service (autowired) in my symfony 4 app?
UPDATE
services.yaml:
stash.default_cache:
class: Tedivm\StashBundle\Service\CacheService
public: true
arguments:
$name: 'stash'
Tedivm\StashBundle\Service\CacheService: '#stash.default_cache'
Controller:
public function something(Request $request, CacheService $service, ...
It's looks like working now :)
Thanx for the suggestion (and the correct solution later) to #Cerad
Here is an example of how to approach this sort of problem when dealing with bundles that are not quite ready for autowire.
Start by installing a test project:
symfony new --full stash --version=lts
composer require tedivm/stash-bundle
Note that the bundle does not directly support Symfony 5 hence the lts. Note also that the bundles does not support Flex so you have to add your own config/packages/stash.yaml file per the bundle's readme file.
# config/packages/stash.yaml
stash:
drivers: [ FileSystem ]
FileSystem: ~
At this point we can determine which service we need to inject:
bin/console debug:container stash
Information for Service "stash.default_cache"
=============================================
Class CacheService
---------------- -----------------------------------------
Option Value
---------------- -----------------------------------------
Service ID stash.default_cache
Class Tedivm\StashBundle\Service\CacheService
Most of the time you would like to use an interface for injection but a peek at the source code reveals that the bundle does not use interfaces. As a side note, calling a third party service 'stash' is not a good idea. It really should have been 'tedivm.stash' but I digress.
We can now create an alias and then typehint against it:
# config/services.yaml
Tedivm\StashBundle\Service\CacheService : '#stash' # alias for typehinting
# Controller class
public function index(CacheService $cacheService)
{
return new Response('Cache ' . get_class($cacheService));
}
And that should do it.
I am migrating from symofony 2.7 to symfony 4.0. With success I migrated one bundle. Now I am migrating the second bundle and the error message is coming up. I don't get at all what symfony 4.0 wants from me.
If I turn on autowire: true this error message is coming up.
Cannot autowire service "App\Kernel": argument "$environment" of method "Symfony\Component\HttpKernel\Kernel::__construct()" must have a type-hint or be given a value explicitly.
Can somebody help me?
If I turn it off, no message is coming up.
Update
I registered my bundle only in bundles.php
App\Backend\AccountBundle\BackendAccountBundle::class => ['all' => true],
Usually the Kernel is added to the Service Container as a so called synthetic service, meaning it's not generated by the DI-container from configuration. Rather the id is set and then the previously configured service is just added to the container. It seems rather odd that your bundle's container wants to create a new kernel here. So I would check where and how you want to access the kernel in any of the bundle's services and whether you actually want to pass in the kernel and not something else. If you do you might want to check the Service Container-documentation on synthetic services.
As to the error itself. Symfony's autowiring often falls flat when you have services that require parameters like with the Kernel:
public function __construct(string $environment, bool $debug) {...}
In these cases you have to either have a parameter defined in your services.yaml that matches the name of the parameter:
# config/services.yaml
parameters:
environment: prod
debug: false
or you have to tell the configuration which parameters you want to have in those places.
App\Kernel:
$environment: prod
$debug: false
This will tell the autowiring that only the 2 arguments named environment and debug should be overwritten with the values you provide, but the rest is done via autowiring. This way you can skip the arguments: part of the definition and you can also skip all arguments you know are correctly set via autowiring.
For example if you have a service like this:
class MyService {
public function __construct(OtherServce $service, string $someParameter) {}
}
# config/services.yaml
services:
_defaults:
autowiring: true
MyService:
$someParameter: 'someValue'
This is the same as explicitly writing:
services:
MyService:
class: MyService
arguments:
- '#OtherServce'
- 'someValue'
I am currently building my own Symfony bundle (I am using version 3.3). It works fine so far, but now I wanted to move the bundle-specific service definition out of my app/config/services.yml to a service definition within the bundle.
I created a src/MyBundle/Resources/config/services.yml and followed the guide How to Load Service Configuration inside a Bundle to load it. That works just fine, but I thought that the paths inside the newly created services.yml look a bit ugly:
MyBundle\:
resource: '../../*'
exclude: '../../{Tests}'
So I thought it would look a little cleaner, if I use the #Bundle-notation instead:
MyBundle\:
resource: '#MyBundle/*'
exclude: '#MyBundle/{Tests}'
However, than I was facing the error:
FileLocatorFileNotFoundException
The file "#MyBundle" does not exist (in: <...>\MyBundle\DependencyInjection/../Resources/config), where <...> corresponds to an absolute path.
I also tested whether it was a naming issue of the bundle name, but when I have a wrongly named bundle reference in the app/config/services.yml, e.g. #SomeBundleThatDoesNotExist then I get a different error:
FileLoaderLoadException
Bundle "SomeBundleThatDoesNotExist" does not exist or it is not enabled.
So my question is: Why does the #Bundle-notation work fine in the app/config/services.yml but not in the src/MyBundle/Resources/config/services.yml?
If you use the service remember make public for external use:
autowire: true
public: true
But, if your symfony dont know where is the bundle please chec this answer:
Symfony generated Bundle doesn't work
I have the set the following respository as a service on my Symfony 3.2 project:
person_in_need_repository:
class: AppBundle\Repository\PersonInNeedRepository
factory: ["#doctrine","getRepository"]
arguments: ["AppBundle:PersonInNeed"]
How can I change its annotation in php format?
It can be done by like this:
use AppBundle\Repository\PersonInNeedRepository;
$container->register('app.person_in_need_repository',PersonInNeedRepository::class)
->setFactory([new Reference("doctrine"),"getRepository"])
->addArgument('AppBundle:PersonInNeed');
Also ensure that you have replaced the services.yml with services.php on config.yml when using it as a global way to set the services. Also rename properly the services.yml.
I followed the guideline on how to expose a semantic configuration for a bundle and configured it in my app/config.yml (through parameters.yml).
My bundle also contains some console commands. Right now this command either uses the dev or prod configuration, which is fine.
But how can I make the console commands use an additional configuration file that sets some things different than in config.yml?
E.g.
#app/config.yml
imports:
- { resource: parameters.yml }
foo:
view_mode: %view_mode%
and
#app/parameters.yml
parameters:
view_mode: 1
How can I make it e.g. use a different parameters.yml
#app/parameters_console.yml
parameters:
view_mode: 2
when called through the console? A new environment is not what I want here.
I think you need to create a custom environement
You just have to create a config_console.yml in your app/config folder and override the configuration you need.
imports:
- { resource: config_dev.yml }
foo:
view_mode: 2
Then in your application, just run
php app/console --env=console
This will run your application with default configuration of dev and with foo.view_mode = 2
You may want to note that it will create a new cache folder named console