mirror of https://github.com/Respect/Validation.git synced 2026-03-16 23:35:45 +01:00

Henrique Moody 66027b85a5 Documentation improvements

- Add a space after comments with `//`;
- Add missing "See also" sections in some files

2015-10-19 22:55:05 -02:00

Callback

This is a wildcard validator, it uses a function name, method or closure to validate something:

v::callback('is_int')->validate(10); // true

(Please note that this is a sample, the v::intVal() validator is much better).

As in v::call(), you can pass a method or closure to it.