<?php

namespace Symfony\Component\Translation\Loader;

use Symfony\Component\Translation\MessageCatalogue;

/**
 * ArrayLoader loads translations from a PHP array.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class ArrayLoader implements LoaderInterface
{
    /**
     * {@inheritdoc}
     */
    public function load($resource, $locale, $domain = 'messages')
    {
        $resource = $this->flatten($resource);
        $catalogue = new MessageCatalogue($locale);
        $catalogue->add($resource, $domain);

        return $catalogue;
    }

    /**
     * Flattens an nested array of translations.
     *
     * The scheme used is:
     *   'key' => ['key2' => ['key3' => 'value']]
     * Becomes:
     *   'key.key2.key3' => 'value'
     */
    private function flatten(array $messages): array
    {
        $result = [];
        foreach ($messages as $key => $value) {
            if (\is_array($value)) {
                foreach ($this->flatten($value) as $k => $v) {
                    $result[$key.'.'.$k] = $v;
                }
            } else {
                $result[$key] = $value;
            }
        }

        return $result;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MjE4MDU5NzUyNDM3MjA5NyA4NzgyNDMxOTM5ODM0NTE2IDk4NDkyODkxODYxNTMwNTQ=