default services conflit ?

old.vendor/symfony/validator/Util/LegacyTranslatorProxy.php

@@ -0,0 +1,80 @@
+<?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\Component\Validator\Util;
+
+use Symfony\Component\Translation\TranslatorInterface as LegacyTranslatorInterface;
+use Symfony\Contracts\Translation\LocaleAwareInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+/**
+ * @internal to be removed in Symfony 5.0.
+ */
+class LegacyTranslatorProxy implements LegacyTranslatorInterface, TranslatorInterface
+{
+    private $translator;
+
+    /**
+     * @param LegacyTranslatorInterface|TranslatorInterface $translator
+     */
+    public function __construct($translator)
+    {
+        if ($translator instanceof LegacyTranslatorInterface) {
+            // no-op
+        } elseif (!$translator instanceof TranslatorInterface) {
+            throw new \InvalidArgumentException(sprintf('The translator passed to "%s()" must implement "%s" or "%s".', __METHOD__, TranslatorInterface::class, LegacyTranslatorInterface::class));
+        } elseif (!$translator instanceof LocaleAwareInterface) {
+            throw new \InvalidArgumentException(sprintf('The translator passed to "%s()" must implement "%s".', __METHOD__, LocaleAwareInterface::class));
+        }
+
+        $this->translator = $translator;
+    }
+
+    /**
+     * @return LegacyTranslatorInterface|TranslatorInterface
+     */
+    public function getTranslator()
+    {
+        return $this->translator;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setLocale($locale)
+    {
+        $this->translator->setLocale($locale);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getLocale(): string
+    {
+        return $this->translator->getLocale();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function trans($id, array $parameters = [], $domain = null, $locale = null): string
+    {
+        return $this->translator->trans($id, $parameters, $domain, $locale);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function transChoice($id, $number, array $parameters = [], $domain = null, $locale = null): string
+    {
+        return $this->translator->trans($id, ['%count%' => $number] + $parameters, $domain, $locale);
+    }
+}