feature #24358 [TwigBundle] register an identity translator as fallback (xabbuh)
This PR was merged into the 3.4 branch.
Discussion
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[TwigBundle] register an identity translator as fallback
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | https://github.com/symfony/symfony/pull/24303#issuecomment-331864529
| License | MIT
| Doc PR |
The Form component can be used without the Translation component.
However, to be able to use the default form themes provided by the
TwigBridge you need to have the `trans` filter to be available.
This change ensure that there will always be a `trans` filter which as
a fallback will just return the message key if no translator is present.
Commits
-------
f0876e5927
register an identity translator as fallback
This commit is contained in:
commit
54135cb9ca
@ -32,7 +32,7 @@ class TranslationExtension extends AbstractExtension
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private $translator;
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private $translationNodeVisitor;
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public function __construct(TranslatorInterface $translator, NodeVisitorInterface $translationNodeVisitor = null)
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public function __construct(TranslatorInterface $translator = null, NodeVisitorInterface $translationNodeVisitor = null)
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{
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if (!$translationNodeVisitor) {
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$translationNodeVisitor = new TranslationNodeVisitor();
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@ -94,11 +94,19 @@ class TranslationExtension extends AbstractExtension
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public function trans($message, array $arguments = array(), $domain = null, $locale = null)
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{
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if (null === $this->translator) {
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return $message;
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}
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return $this->translator->trans($message, $arguments, $domain, $locale);
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}
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public function transchoice($message, $count, array $arguments = array(), $domain = null, $locale = null)
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{
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if (null === $this->translator) {
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return $message;
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}
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return $this->translator->transChoice($message, $count, array_merge(array('%count%' => $count), $arguments), $domain, $locale);
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}
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@ -35,9 +35,6 @@ class ExtensionPass implements CompilerPassInterface
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if (!interface_exists('Symfony\Component\Routing\Generator\UrlGeneratorInterface')) {
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$container->removeDefinition('twig.extension.routing');
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}
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if (!interface_exists('Symfony\Component\Translation\TranslatorInterface')) {
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$container->removeDefinition('twig.extension.trans');
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}
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if (!class_exists('Symfony\Component\Yaml\Yaml')) {
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$container->removeDefinition('twig.extension.yaml');
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@ -49,10 +46,6 @@ class ExtensionPass implements CompilerPassInterface
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$container->getDefinition('twig.loader.native_filesystem')->addMethodCall('addPath', array(dirname(dirname($reflClass->getFileName())).'/Resources/views/Form'));
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}
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if ($container->has('translator')) {
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$container->getDefinition('twig.extension.trans')->addTag('twig.extension');
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}
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if ($container->has('router')) {
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$container->getDefinition('twig.extension.routing')->addTag('twig.extension');
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}
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@ -72,7 +72,8 @@
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</service>
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<service id="twig.extension.trans" class="Symfony\Bridge\Twig\Extension\TranslationExtension">
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<argument type="service" id="translator" />
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<argument type="service" id="translator" on-invalid="null" />
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<tag name="twig.extension" />
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</service>
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<service id="twig.extension.assets" class="Symfony\Bridge\Twig\Extension\AssetExtension">
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