function _referral_ref2uid in User Referral 5

Same name and namespace in other branches

1. 6 referral.module \_referral_ref2uid()
2. 7 referral.module \_referral_ref2uid()

1 call to _referral_ref2uid()

referral_get in ./referral.module

File

./referral.module, line 531

Code

function _referral_ref2uid($ref) {
  if ($ref) {
    if (is_numeric('0x' . $ref)) {
      $uid = hexdec($ref) - _referral_hex_seed();
      return $uid;
    }
  }
  return false;
}