R-Hack https://blog.hatena.ne.jp/R-Hack/ R-Hack（楽天グループ株式会社） https://commerce-engineer.rakuten.careers/ Tech RLD English toto Hello, I'm Julius, an application engineer working in Rakuten's Leisure Products Department. In this article, I'd like to share our experience figuring out how we handle multi-language support system for our web application using Laravel. When building internationalized applications, choosing the right localization strategy is crucial for us- it impacts not only user experience but also development efficiency, maintenance costs, and security considerations. Our service needed to support multiple languages (Japanese, English, and more) across both desktop and mobile interfaces. During the implementation, we explored two main approaches: Laravel's standard variable-based localization and a template-based approach where complete HTML files are separated by language. Let us show you what we learned both strategies, their trade-offs, and important security considerations when handling multi-language content. 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcommerce-engineer.rakuten.careers%2Fentry%2F2026%2F01%2F27%2F163803" title="Building Multi-Language Support in Laravel: Template-Based vs. Variable-Based Approaches - R-Hack（楽天グループ株式会社）" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/R/R-Hack/20260123/20260123105032.png Hatena Blog https://hatena.blog 2026-01-27 16:38:03 rich https://commerce-engineer.rakuten.careers/entry/2026/01/27/163803 1.0 100%