EmailValidator

Use EmailValidator for account, contact, and notification addresses.

Create a rule

Rule::email(string $field): EmailValidator

Methods

Method	Description
`length(int $min, int $max)`	Configure the accepted email length.
`verifyDomain(bool $enabled = true)`	Enable MX-record verification.
`required(bool $required = true)`	Mark the field as required.
`optional()`	Allow a missing email.
`validateField(mixed $value)`	Return the first error or `null`.
`validateFieldAll(mixed $value)`	Return every applicable error.

Example

use Fynix\Rule;

$validator = Rule::email('email')
    ->length(6, 180)
    ->verifyDomain();

$error = $validator->validateField('person@example.com');

Syntax checks are always enabled. Domain verification is opt-in because DNS lookups add network cost and can make validation less deterministic.