A fast, extensible & stand-alone PHP input validation class that allows you to validate any data.
MIT License
Provides several different approaches to validate your application's incoming data
This bundle to integrates small/forms to symfony
Valitron is a simple, elegant, stand-alone validation library with NO dependencies
It's a simple array validator which uses native filters and validators from PHP.
Validator wrapper for Symfony validator
Input validation library promoting succinct syntax with extendable validators and multilingual su...
Array Validator (regular expressions for arrays, sort of)
use to validate your form fields with dynamicaly with proper message.