Laravel Locale Collection Laravel Package

Product Decisions This Supports

• Build vs. buy for locale data. The recurring "we need a language dropdown" ticket is small but never one-off. Maintaining your own list of locale codes, English names, and native names means owning ISO 639-1 churn, disputed/renamed territories, and native-script rendering (e.g. 日本語, العربية). This package turns that into a dependency instead of a maintenance chore.
• Internationalization roadmap sequencing. A reusable, package-level source of truth for "which locales do we support" is the cheapest enabler for a language switcher, locale-aware routing prefixes, Accept-Language negotiation, and validation of user-submitted locale values. It lets you ship the plumbing of i18n before committing to translation tooling and vendor spend.
• Market expansion decisions. A curated locale collection makes the cost of "add market X" legible: adding a locale to a config array vs. an untracked set of hardcoded strings scattered across controllers, forms, and seeders.
• Feature scoping and consistency. Native names and RTL-relevant metadata inform whether a feature is a two-line fix (dropdown populated from the collection) or a real design effort (RTL layout mirroring). Better estimates, fewer mid-sprint surprises.
• Compatibility and upgrade risk (this release). v2.1.0 adds PHP 8.5 / Laravel 13 support. That materially lowers the cost of the platform upgrade in your roadmap: a small dependency that would otherwise become an upgrade blocker is now aligned ahead of time. No breaking changes, no API surface changes — treat it as a green light for the next PHP/Laravel upgrade cycle rather than a feature to schedule.
• Governance note for the decision log. The compatibility work landed via an automated/AI-assisted contribution (@Copilot). Worth a one-line check that CI actually exercises 8.5/13 before you cite this as upgrade-ready — low effort, and it protects the roadmap assumption.

When to Consider This Package

Adopt when:

• Localization or multi-market support is on the roadmap within the next 1–2 quarters and you need a locale vocabulary (codes + names) before you need translations.
• You are on a supported Laravel version (through Laravel 13) and PHP 8.2+, and you want an upgrade-safe dependency rather than hand-rolled arrays.
• Your needs are presentation-level: language pickers, native-name labels, validating a requested locale, defaulting a tenant/user locale, seed data for tests.
• You want a single config point for "supported locales" shared by web, API, and admin surfaces.
• Your team is small and you'd rather not own a data file that silently drifts.

Look elsewhere when:

• You need translation content management — string extraction, editor workflows, review cycles. This is not a translation management system; pair with Laravel's translation tooling or a TMS/Crowdin-style pipeline.
• You need deep CLDR/ICU territory: pluralization rules, currency, timezone, collation, number formatting. Reach for the intl extension or a dedicated CLDR-backed library.
• You need geo/IP-based locale negotiation, per-locale URL/slug translation, or SEO hreflang generation — those are application or specialized-package concerns.
• You're on an unsupported framework version or a non-Laravel PHP stack; the value is the Laravel integration, and the maintenance surface stops paying off.
• Locale data is genuinely trivial for you (two fixed languages, hardcoded forever). The dependency is small but not free.

How to Pitch It (Stakeholders)

For executives: This is a tiny, low-risk dependency that removes a known class of internationalization bugs — wrong country names, mismatched language codes, inconsistent supported-language lists across our products — without adding vendor cost or a services contract. It makes "enter market X" a config change rather than a refactor, which shortens the path from roadmap decision to shippable feature. The latest release (v2.1.0) also brings forward-compatibility with PHP 8.5 and Laravel 13, so adopting it reduces rather than adds platform-upgrade risk.

For engineering: A Laravel-native locale collection: one source of truth for supported locales, codes, and native names, consumed wherever we currently hardcode arrays. v2.1.0 is a maintenance release — PHP 8.5 / Laravel 13 support plus CI action bumps, no breaking changes and no API changes, so it's a safe minor upgrade. Recommended next steps: confirm our test matrix covers PHP 8.5 / Laravel 13, replace existing hardcoded locale arrays in one surface as a pilot, and standardize on the package as the supported-locale source before we build the language switcher.