https://github.com/influxow/php-oop-project-lvl1

Validator
https://github.com/influxow/php-oop-project-lvl1

data-validator hexlet oop php php81 validator

Last synced: 3 months ago
JSON representation

Validator

• Host: GitHub
• URL: https://github.com/influxow/php-oop-project-lvl1
• Owner: InfluxOW
• Created: 2021-04-22T11:58:36.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2021-10-20T14:39:12.000Z (over 3 years ago)
• Last Synced: 2025-01-13T16:47:50.565Z (4 months ago)
• Topics: data-validator, hexlet, oop, php, php81, validator
• Language: PHP
• Homepage:
• Size: 135 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
### Hexlet tests and linter status

[![Actions Status](https://github.com/InfluxOW/php-oop-project-lvl1/workflows/hexlet-check/badge.svg)](https://github.com/InfluxOW/php-oop-project-lvl1/actions)

[![Maintainability](https://api.codeclimate.com/v1/badges/5d9414318e4493b2c958/maintainability)](https://codeclimate.com/github/InfluxOW/php-oop-project-lvl1/maintainability)

[![Test Coverage](https://api.codeclimate.com/v1/badges/5d9414318e4493b2c958/test_coverage)](https://codeclimate.com/github/InfluxOW/php-oop-project-lvl1/test_coverage)

### Requirements

* PHP >= 8.0

* Composer

### Usage

```php

required()->string();

$schema->isValid('what does the fox say'); // true

$schema->isValid(''); // false

// numbers

$schema = $v->required()->number()->positive();

$schema->isValid(-10); // false

$schema->isValid(10); // true

// array shape

$schema = $v->array()->sizeof(2)->shape([

    'name' => $v->string()->required(),

    'age' => $v->number()->positive(),

]);

$schema->isValid(['name' => 'kolya', 'age' => 100]); // true

$schema->isValid(['name' => '', 'age' => null]); // false

// custom validation rules for existing validators

$fn = fn($value, $start) => str_starts_with($value, $start);

$v->addValidator('string', 'startWith', $fn);

$schema = $v->string()->test('startWith', 'H');

$schema->isValid('exlet'); // false

$schema->isValid('Hexlet'); // true

// custom validators

$fn = fn($value, $start) => str_starts_with((string) $value, (string) $start);

$v->addValidator('customValidator', 'startWith', $fn);

$schema = $v->customValidator()->test('startWith', 5);

$schema->isValid(13); // false

$schema->isValid('test'); // false

$schema->isValid(55); // true

```