How to remove parentheses and hyphens from a phone number on FENOM in MODX?

Question

PHP

Greetings, there is a phone number [phone]
Before the output, I want to clean up the extra for whatsapp links, you need to remove spaces, parentheses and hyphens.

This is how I removed spaces, tell me how to remove parentheses and hyphens?
{1 | resource: 'phone'|preg_replace : '/\s+/': ''}

Answer 1

{1 | resource: 'phone'|preg_replace:'/[^0-9]|/': ''}

p.s. didn't check

Answer 2

Cut out spaces from the phone