Easy Input Validator: Validate request values according to given rules

This package can validate request values according to given rules.

It can take a given array of request values eventually from $_GET or $_POST and it validate the values according to given rules of another given array.

It validates the values using separate validation rules classes.

Currently it provides rules class for validating values as email, entity exists, field is the same as other, maximum length, may not exists, minimum length, required, and unique entity.