How to change RegExp on registration page?

Hello everyone.

I need to change the RegExp on the registration page for users. The default format is 55 55 555 5555, but in my country is not valid. Our international format is (+55) 555 555 555 and the national format is 555 555 555 or 555-555-555.

Which is the file that I must to modify?.

Thanks for your help.


I found the information I needed to look better in the forum.

I just had to edit two lines of the phone function in core.js:

var min_digits = 9;

[COLOR=“Red”]var max_digits = 12;[/COLOR]


return ( && s.length >= min_digits [COLOR=“Red”]&& s.length <= max_digits[/COLOR]);