function valid_be_phone_number in Phone 7

Same name and namespace in other branches

1. 6 phone.be.inc \valid_be_phone_number()

Verifies that $phonenumber is valid

Parameters

string $phonenumber:

Return value

boolean Returns boolean FALSE if the phone number is not valid.

File

include/phone.be.inc, line 21

CCK Field for Belgian phone numbers.

Code

function valid_be_phone_number($phonenumber) {

  // define regular expression
  $regex = "/^(\\+32|0)[1-9]\\d{7,8}\$/i";
  $phonenumber = str_replace(array(
    ' ',
    '-',
    '(',
    ')',
  ), '', $phonenumber);

  // return true if valid, false otherwise
  return (bool) preg_match($regex, $phonenumber);
}