Filament Phone Input Laravel Package

Product Decisions This Supports

• Global User Onboarding: Accelerate sign-up flows for international users by integrating a standardized phone input component with country-specific formatting, reducing friction in form validation and data collection.
• Compliance & Data Integrity: Ensure phone numbers are stored in a validated, normalized format (e.g., E.164) to comply with regional regulations (e.g., GDPR, CCPA) and avoid parsing errors during processing.
• Multi-Region Support: Enable localized experiences for customer-facing admin panels (e.g., SaaS platforms, marketplaces) by dynamically adjusting phone number formats based on user location or selected country.
• Cost Optimization: Replace custom-built phone input solutions (or third-party APIs) with an open-source, Filament-native component, reducing technical debt and maintenance overhead.
• Feature Roadmap:
  • Phase 1: Integrate into core user profiles (e.g., "Contact Details" section) for B2C applications.
  • Phase 2: Extend to vendor/partner portals where phone validation is critical for KYC/AML compliance.
  • Phase 3: Add phone-based authentication (OTP) workflows using the validated numbers.

When to Consider This Package

• Adopt if:

  • Your Filament-based admin panel requires international phone number collection (e.g., global SaaS, e-commerce, or field service apps).
  • You need real-time validation (e.g., mobile vs. landline) and formatting (e.g., +1 (555) 123-4567 vs. 020 1234 5678) without building custom logic.
  • Your team lacks frontend expertise to integrate libraries like intl-tel-input manually.
  • You’re using Laravel Phone for backend validation and want seamless frontend integration.
  • Geo-IP-based defaults (e.g., auto-selecting a user’s country) align with your UX strategy.

• Look elsewhere if:

  • You’re not using Filament (this is a Filament-specific package).
  • Your use case requires advanced telephony features (e.g., call routing, SMS integration) beyond input/validation.
  • You need whitelabeling or custom branding of the country dropdown (limited theming options in this package).
  • Your app targets non-standard phone formats (e.g., satellite phones, VoIP-specific numbers) not covered by libphonenumber.
  • You prefer a managed service (e.g., Twilio Lookup) for phone validation over self-hosted solutions.

How to Pitch It (Stakeholders)

For Executives:

"This package lets us standardize how phone numbers are collected and stored across our global admin panels—reducing errors, improving compliance, and cutting dev time. For example, a user in Germany won’t accidentally enter a US number in the wrong format, and our support team can rely on validated data for outreach. It’s a low-risk, high-reward upgrade to our user onboarding flows, with minimal ongoing maintenance since it’s open-source and Filament-native."

Key Outcomes:

• Faster time-to-market for international features.
• Lower support costs from reduced data entry errors.
• Scalable compliance for regions with strict phone number regulations.

For Engineering:

*"This is a drop-in replacement for any custom phone input logic in Filament, leveraging intl-tel-input and Laravel Phone under the hood. It handles:

• Country-specific formatting (e.g., E.164, national, or RFC3966).
• Validation (mobile/landline types, lenient/strict modes).
• Geo-IP defaults (auto-detect user location).
• Separate storage of country codes if needed.

Implementation Notes:

• Installation: composer require ysfkaya/filament-phone-input + publish assets.
• Usage: Replace TextInput with PhoneInput::make('phone') in forms/tables/infolists.
• Customization: Toggle flags, restrict countries, or disable dropdowns via config methods.
• Backend: Works seamlessly with Laravel Phone’s validation rules (e.g., validateFor('TR', libPhoneNumberType::MOBILE)).

Trade-offs:

• Pros: No frontend JS boilerplate; Filament 3.x compatible; MIT-licensed.
• Cons: Limited theming; requires libphonenumber for parsing (add ~5MB to asset bundle).

Recommendation: Pilot in the user profiles section to validate UX before rolling out to vendor portals."*