EmailValidator should use filter_var in strict mode if Egulias library is missing #25674
Description
| Q | A |
|---|---|
| Bug report? | no |
| Feature request? | yes |
| BC Break report? | no |
| RFC? | yes/no |
| Symfony version | 4.0.0 |
Egulias\EmailValidator\EmailValidator is not really perfect (toto@toto.___c is valid whereas it's not for HTML5 or filter_var), so I propose to use filter_var with FILTER_VALIDATE_EMAIL if Egulias is not installed:
EmailValidator:
if (!class_exists('\Egulias\EmailValidator\EmailValidator')) {
if (filter_var($value, FILTER_VALIDATE_EMAIL) === false) {
$this->context->buildViolation($constraint->message)
->setParameter('{{ value }}', $this->formatValue($value))
->setCode(Email::INVALID_FORMAT_ERROR)
->addViolation();
return;
}
}