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madesimple/slim-validation
==========================

Abstract Slim middleware to allow request simple validation

v3.0.0(5y ago)41.0kMITPHPPHP >=7.2CI failing

Since Aug 30Pushed 5y ago1 watchersCompare

[ Source](https://github.com/pdscopes/slim-validation)[ Packagist](https://packagist.org/packages/madesimple/slim-validation)[ RSS](/packages/madesimple-slim-validation/feed)WikiDiscussions master Synced today

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MadeSimple: slim-validation
===========================

[](#madesimple-slim-validation)

[![Build Status](https://camo.githubusercontent.com/9b18835dab83598e324d5eefe67ed665f3dfd6da4ebbf26ca9da87b813b8381b/68747470733a2f2f7472617669732d63692e6f72672f706473636f7065732f736c696d2d76616c69646174696f6e2e7376673f6272616e63683d6d6173746572)](https://travis-ci.org/pdscopes/slim-validation)

Slim Validation is an abstract class to be extended to perform per route validation. Slim Validation allows two types of validation models:

- Validation as a function
- Validation as a middleware

Validation as a function is the recommended use case. Since Slim v4 has become more flexible there is no longer a straight forward method for extracting the request arguments as a middleware; this means that `getPathRules` checks are no longer supported by the validation as a middleware.

In both cases simply extend the abstract class `\MadeSimple\Slim\Middleware\Validation` and implement the three abstract methods:

1. `getPathRules` - allows you to validate the request path.
2. `getQueryParameterRules` - allows you to validate the query parameters of the request.
3. `getParsedBodyRules` - allows you to validate the parsed body of the request.

Slim Validation considers requests which violate the path rules as `404 Not Found`. Requests which violate either query parameter or parsed body rules should return as `422 Unprocessable Entity`.

For example:

```