}
// Checks if 'refid' is valid
-function isReferralIdValid () {
+function isValidReferralId () {
return ((isset($GLOBALS['__refid'])) && (isValidId(getReferralId())));
}
// Determines referral id and sets it
function determineReferralId () {
// Is it already detected?
- if (isReferralIdValid()) {
+ if (isValidReferralId()) {
// Do not determine it, just return it
return getReferralId();
} elseif ((!isHtmlOutputMode()) && (basename($_SERVER['PHP_SELF']) != 'ref.php')) {
}
// Check if refid is set
- if (isReferralIdValid()) {
+ if (isValidReferralId()) {
// This is fine...
//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'Using refid from GLOBALS (' . getReferralId() . ')');
} elseif (isPostRequestElementSet('refid')) {
// Set cookie
//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'Saving refid to session (' . getReferralId() . ') #1');
setSession('refid', getReferralId());
- } elseif ((!isReferralIdValid()) || (!fetchUserData(getReferralId()))) {
+ } elseif ((!isValidReferralId()) || (!fetchUserData(getReferralId()))) {
// Not valid!
//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'Not valid referral id (' . getReferralId() . '), setting NULL in session');
setReferralId(NULL);