alexpts/simple-validator

Simple validate request data

simple-validator

, _(*1)

, _(*2)

Simple validator for validate accos arrays., _(*3)

Install

composer require alexpts/simple-validator, _(*4)

Example

$body = (array)$this->request->getParsedBody();

$validator = new Validator;

// shot format
$errors = $validator->validate($body, [
    'parentId' => ['int', 'betweenInt:0:99999'],
    'name' => ['string', 'min:3'],
    'slug' => ['string', 'min:3', 'max:120'],
    'sort' => ['int']
]);

// full format
$errors = $validator->validate($body, [
    'parentId' => ['int', ['betweenInt' => [0, 99999]] ],
    'name' => ['string', ['min' => [3]] ],
    'slug' => ['string', ['min' => [3]], ['max' => [120]] ],
    'sort' => ['int']
]);

// validate if exists
$errors = $validator->validateIfExists($body, [
    'name' => ['string', ['min' => [3]] ],
    'sort' => ['int'] // field not passed, not validate
]);

// deep attributes
$errors = $validator->validate($body, [
    'user' => ['array', 'min:3'],
    'user.name' => ['string', 'min:3'],
    'user.age' => ['int'],
]);

$errors = $validator->validateIfExists($body, [
    'user' => ['array', 'min:3'],
    'user.name' => ['string', 'min:3'],
    'user.age' => ['int'],
]);

Validators:

string

The field under validation must be string, _(*5)

int

The field under validation must be integer, _(*6)

float

The field under validation must be float, _(*7)

array

The field under validation must be array, _(*8)

required

Required field, _(*9)

betweenInt:min:max

Int from range [min, max], _(*10)

betweenFloat:min:max

Float from range [min, max], _(*11)

bool

The field under validation must be boolean, _(*12)

alpha

The field under validation must be entirely alphabetic characters, _(*13)

alphaDash

The field under validation may have alpha-numeric characters, as well as dashes and underscores, _(*14)

alphaNum

The field under validation must be entirely alpha-numeric characters, _(*15)

date

The field under validation must be a valid date according to the strtotime PHP function, _(*16)

dateTime

Value instance of \DateTime object, _(*17)

inArray

Check value in array, _(*18)

min

Min length fot string, min value for number, min count for array, _(*19)

max

Max length fot string, max value for number, max count for array, _(*20)

email

The field under validation must be simple email string, _(*21)

Custom validator

You can add custom validator via method, _(*22)

public function registerRule(string $name, callable $handler): self