function _referral_uid2ref in User Referral 5

Same name and namespace in other branches

1. 6 referral.module \_referral_uid2ref()
2. 7 referral.module \_referral_uid2ref()

2 calls to _referral_uid2ref()

referral_user in ./referral.module

referral_view in ./referral.module

File

./referral.module, line 541

Code

function _referral_uid2ref($uid) {
  if ($uid) {
    if (is_numeric($uid)) {
      $ref = dechex(_referral_hex_seed() + $uid);
      return $ref;
    }
  }
  return false;
}