jobcloud/jobcloud-closure-validator

Jobcloud Closure Validator

jobcloud-closure-validator

, _(*1)

Features

A simple validator to check closure signatures., _(*2)

Requirements

PHP ~7.0, _(*3)

Installation

Through Composer as [jobcloud/jobcloud-closure-validator][1]., _(*4)

Usage

Prepare

```{.php} use Jobcloud\ClosureValidator\Parameter; use Jobcloud\ClosureValidator\Signature; use Jobcloud\ClosureValidator\Validator;, <sub>(*5)</sub>

$closure = function($param1, $param2) {};, <sub>(*6)</sub>

$validator = new Validator;, <sub>(*7)</sub>

$givenSignature = $validator->getSignatureFromClosure($closure);, <sub>(*8)</sub>

$wishedSignature = new Signature( [ new Parameter('param1'), new Parameter('param2') ] );, <sub>(*9)</sub>

### Diff

```{.php}
$diff = $validator->compare($givenSignature, $wishedSignature);

if (!$diff->isIdentical()) {
    throw new \Exception('Invalid closure signature');
}

Valid or exception

{.php} $validator->validOrException($givenSignature, $wishedSignature);, <sub>(*10)</sub>