Fix special chapters for EmailValidator #13763
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I think "/example@example.co.uk" this is not valid email address. Does I need to fix it?
internal php FILTER_VALIDATE_EMAIL allows many chapters that can't be in email addresses
!#$%&'*+-/=?^_`{|}~@.[]
http://php.net/manual/ru/filter.filters.sanitize.php
So we need more strict validation like this regx:
^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$
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This is why we've got strict mode in the email validator introduced in #9140, see http://symfony.com/doc/current/reference/constraints/Email.html#strict. |
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I think "/example@example.co.uk" this is not valid email address. Does I need to fix it?
internal php FILTER_VALIDATE_EMAIL allows many chapters that can't be in email addresses
!#$%&'+-/=?^`{|}~@.[]
http://php.net/manual/ru/filter.filters.sanitize.php
So we need more strict validation like this regx:
^[_a-z0-9-]+(.[a-z0-9-]+)@[a-z0-9-]+(.[a-z0-9-]+)*(.[a-z]{2,3})$