How to Implement Multilingual URL Routing in Laravel?

Multi-language website implementation involves three distinct aspects: interface translation, content translation, and URL routing.

URL Translation Options

• Subdirectory-based (parameterless): URL structure: example.com/[:query]. The content of [:query] determines both language and content.
• Language-based URL: URL structure: example.com/[:language]/[:query]. [:language] specifies the language, while [:query] identifies the content.

Recommended Approach: Language-based URL

This approach provides clarity and flexibility:

• Unique URLs: Each language-specific page has its own URL, making it easier to search and share.
• SEO benefits: URL structure can improve search engine rankings because it indicates the content's language.
• User-friendly: Users can easily switch languages by changing only the [:language] segment of the URL.

Implementation in Laravel

Implementing multilingual URL routing in Laravel requires extending the core routing mechanism to handle translated segments. You may need to:

• Create custom routes that use regular expressions to match translated patterns.
• Store translated routes in a database or configuration file for dynamic loading during runtime.

Determining the Language and Content

After routing, you will have the current language and translated query segments. This information is used to:

• Dispatch to specific classes/methods that handle language and query processing.
• Construct parameters for dispatching, such as: ['language' => 'en', 'classname' => 'Blog', 'method' => 'latest'].

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