Libraries tagged by Validation Provider

A robust PHP 7.4+ email validation library that extends beyond basic validation with MX record checks, disposable email detection, and free email provider validation. Features include strict typing, custom validator support, internationalization (i18n), and an extensible architecture. Perfect for applications requiring thorough email verification with customizable validation rules.

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Core library

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Service provider to use the zxcvbn project by @dropbox in Laravel 5.4 and above

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Flexible validation library with attribute-based rules, multiple provider strategies, and comprehensive error handling

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Extensible PHP library for creating, reading and validating electronic invoices such as XRechnung, ZUGFeRD and Factur-X, with support for custom formats.

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Google ReCAPTCHA (ver. 2) backend provider.

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Service provider to use the zxcvbn project by @dropbox in Laravel 5.4 and above

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Provider-neutral email domain and deliverability validation for Laravel applications

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Laravel bridge for singra/br-validation: validation rules, localised messages, Eloquent casts and Faker providers for CPF, CNPJ and CEP.

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Detect whether an email is from common free or disposable email providers.

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Simple reusable composable validation providers

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Extra validation providers and rules for CakePHP 3

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Blocks image uploads to Media: Image that contain nudity, sexually suggestive content, gore, graphic violence, or graphic medical imagery. Uses AI Validations and any vision-capable AI provider.

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Laravel integration for oc/world-countries — service provider, facade, validation rules, and collection helpers

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Service provider to load Laravel validator definitions from files or directories

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