9d24e80b00
This PR was merged into the 3.4 branch.
Discussion
----------
[3.4] Deprecate passing a concrete service in optional cache warmers
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | no <!-- don't forget updating src/**/CHANGELOG.md files -->
| BC breaks? | no
| Deprecations? | yes <!-- don't forget updating UPGRADE-*.md files -->
| Tests pass? | yes
| Fixed tickets | N/A
| License | MIT
Commits
-------
b9c91cd Deprecate passing a concrete service in optional cache warmers
80 lines
2.3 KiB
PHP
80 lines
2.3 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Bundle\FrameworkBundle\CacheWarmer;
|
|
|
|
use Psr\Container\ContainerInterface;
|
|
use Symfony\Component\DependencyInjection\ServiceSubscriberInterface;
|
|
use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface;
|
|
use Symfony\Component\HttpKernel\CacheWarmer\WarmableInterface;
|
|
use Symfony\Component\Translation\TranslatorInterface;
|
|
|
|
/**
|
|
* Generates the catalogues for translations.
|
|
*
|
|
* @author Xavier Leune <xavier.leune@gmail.com>
|
|
*/
|
|
class TranslationsCacheWarmer implements CacheWarmerInterface, ServiceSubscriberInterface
|
|
{
|
|
private $container;
|
|
private $translator;
|
|
|
|
/**
|
|
* TranslationsCacheWarmer constructor.
|
|
*
|
|
* @param ContainerInterface $container
|
|
*/
|
|
public function __construct($container)
|
|
{
|
|
// As this cache warmer is optional, dependencies should be lazy-loaded, that's why a container should be injected.
|
|
if ($container instanceof ContainerInterface) {
|
|
$this->container = $container;
|
|
} elseif ($container instanceof TranslatorInterface) {
|
|
$this->translator = $container;
|
|
@trigger_error(sprintf('Using a "%s" as first argument of %s is deprecated since version 3.4 and will be unsupported in version 4.0. Use a %s instead.', TranslatorInterface::class, __CLASS__, ContainerInterface::class), E_USER_DEPRECATED);
|
|
} else {
|
|
throw new \InvalidArgumentException(sprintf('%s only accepts instance of Psr\Container\ContainerInterface as first argument.', __CLASS__));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function warmUp($cacheDir)
|
|
{
|
|
if (null === $this->translator) {
|
|
$this->translator = $this->container->get('translator');
|
|
}
|
|
|
|
if ($this->translator instanceof WarmableInterface) {
|
|
$this->translator->warmUp($cacheDir);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function isOptional()
|
|
{
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public static function getSubscribedServices()
|
|
{
|
|
return array(
|
|
'translator' => TranslatorInterface::class,
|
|
);
|
|
}
|
|
}
|