mirror of https://github.com/Respect/Validation.git synced 2026-03-23 02:04:43 +01:00

Henrique Moody 2a2e1d577e

Rules are not always used from the alias `v`, neither called staticaly.

2017-03-27 17:26:21 +02:00

Xdigit

Accepts an hexadecimal number:

v::xdigit()->validate('abc123'); // true

Notice, however, that it doesn't accept strings starting with 0x:

v::xdigit()->validate('0x1f'); // false