phenaproxima/domain-constraint

This package is abandoned and no longer maintained. No replacement package was suggested.

A constraint for Symfony's Validator which tests if a value is a valid domain name.

1.0.1 2015-10-25 14:13 UTC

Requires

• symfony/validator: ~2.6

Requires (Dev)

• phpunit/phpunit: ~4.5

MIT

• phenaproxima

README

A constraint for Symfony's Validator component to test if a value is a valid domain name.

The value is tested against the rules at http://en.wikipedia.org/wiki/Hostname#Restrictions_on_valid_host_names

• At least two period-delimited segments
• Cannot start or end with a period
• Each segment must be between 1 and 63 characters
• The entire thing is no greater than 255 characters
• Valid characters are 'a' to 'z', 'A' to 'Z', '0' to '9', and hyphen (-)
• Labels cannot start or end with a hyphen
• The last segment must be a support top-level domains (and there are a LOT of strange ones)