v.0.1

vendor/symfony/translation/Provider/TranslationProviderCollection.php

@@ -0,0 +1,57 @@
+<?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\Translation\Provider;
+
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
+
+/**
+ * @author Mathieu Santostefano <msantostefano@protonmail.com>
+ */
+final class TranslationProviderCollection
+{
+    /**
+     * @var array<string, ProviderInterface>
+     */
+    private array $providers;
+
+    /**
+     * @param array<string, ProviderInterface> $providers
+     */
+    public function __construct(iterable $providers)
+    {
+        $this->providers = \is_array($providers) ? $providers : iterator_to_array($providers);
+    }
+
+    public function __toString(): string
+    {
+        return '['.implode(',', array_keys($this->providers)).']';
+    }
+
+    public function has(string $name): bool
+    {
+        return isset($this->providers[$name]);
+    }
+
+    public function get(string $name): ProviderInterface
+    {
+        if (!$this->has($name)) {
+            throw new InvalidArgumentException(sprintf('Provider "%s" not found. Available: "%s".', $name, (string) $this));
+        }
+
+        return $this->providers[$name];
+    }
+
+    public function keys(): array
+    {
+        return array_keys($this->providers);
+    }
+}