PHP: Google Cloud Translation API の使い方 (Basic)

basic01.php

#! /usr/bin/php
<?php
// ------------------------------------------------------------------
//
//  basic01.php
//
//                      Nov/26/2020
//
// ------------------------------------------------------------------
require 'vendor/autoload.php';
use Google\Cloud\Translate\TranslateClient;

$text = 'Es war einmal ein kleines Mädchen.';
$targetLanguage = 'ja';

$translate = new TranslateClient();
$result = $translate->translate($text, [
    'target' => $targetLanguage,
]);
print("Source language: $result[source]\n");
print("Translation: $result[text]\n");
// ------------------------------------------------------------------
?>

実行方法

export GOOGLE_APPLICATION_CREDENTIALS=./***.json
#
./basic01.php

実行結果

Source language: de
Translation: 昔々、小さな女の子がいました。