+
+ // Return status
+ return $return;
+}
+
+// Confirms a user account
+function doConfirmUserAccount ($hash) {
+ // Init content
+ $content = array(
+ 'message' => '{--GUEST_CONFIRMED_FAILED--}',
+ 'userid' => 0,
+ );
+
+ // Initialize the user id
+ $userid = NULL;
+
+ // Search for an unconfirmed or confirmed account
+ $result = SQL_QUERY_ESC("SELECT `userid`,`refid` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `user_hash`='%s' AND (`status`='UNCONFIRMED' OR `status`='CONFIRMED') LIMIT 1",
+ array($hash), __FILE__, __LINE__);
+ if (SQL_NUMROWS($result) == 1) {
+ // Ok, he want's to confirm now so we load some data
+ list($userid, $refid) = SQL_FETCHROW($result);
+
+ // Fetch user data
+ if (!fetchUserData($userid)) {
+ // Not found, should not happen
+ debug_report_bug(__FILE__, __LINE__, 'User account ' . $userid . ' not found.');
+ } // END - if
+
+ // Load all data and add points
+ $content = getUserDataArray();
+
+ // Unlock his account (but only when it is on UNCONFIRMED!)
+ SQL_QUERY_ESC("UPDATE
+ `{?_MYSQL_PREFIX?}_user_data`
+SET
+ `status`='CONFIRMED',
+ `user_hash`=NULL
+WHERE
+ `user_hash`='%s' AND
+ `status`='UNCONFIRMED'
+LIMIT 1",
+ array($hash), __FILE__, __LINE__);
+
+ // Was it updated?
+ if (!SQL_HASZEROAFFECTED()) {
+ // Send email if updated
+ $message = loadEmailTemplate('guest_user_confirmed', $content, bigintval($userid));
+
+ // And send him right away the confirmation mail
+ sendEmail($userid, '{--GUEST_THANX_CONFIRM--}', $message);
+
+ // Maybe he got "referraled"?
+ if ((isValidUserId($refid)) && ($refid != $userid)) {
+ // Select the referral userid
+ if (fetchUserData($refid)) {
+ // Update ref counter...
+ updateReferralCounter($refid);
+
+ // If version matches add ref bonus to refid's account
+ if ((isExtensionInstalledAndNewer('bonus', '0.4.4')) && (isBonusRallyeActive())) {
+ // Add points (directly only!)
+ SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `bonus_ref`=`bonus_ref`+{?bonus_ref?} WHERE `userid`=%s LIMIT 1",
+ array(bigintval($refid)), __FILE__, __LINE__);
+
+ // Subtract points from system
+ handleBonusPoints(getConfig('bonus_ref'), $refid);
+ } // END - if
+
+ // Add one-time referral bonus over referral system or directly
+ initReferralSystem();
+ addPointsThroughReferralSystem('referral_bonus', $refid, getPointsRef(), bigintval($userid));
+ } // END - if
+ } // END - if
+
+ if (isExtensionActive('rallye')) {
+ // Add user to rallye (or not?)
+ addUserToReferralRallye(bigintval($userid));
+ } // END - if
+
+ // Account confirmed!
+ if (isExtensionActive('lead')) {
+ // Set special lead cookie
+ setSession('lead_userid', bigintval($userid));
+
+ // Lead-Code mode enabled
+ redirectToUrl('lead-confirm.php');
+ } else {
+ $content['message'] = '{--GUEST_CONFIRMED_DONE--}';
+ $content['userid'] = bigintval($userid);
+ }
+ } elseif (isExtensionActive('lead')) {
+ // Set special lead cookie
+ setSession('lead_userid', bigintval($userid));
+
+ // Lead-Code mode enabled
+ redirectToUrl('lead-confirm.php');
+ } else {
+ // Nobody was found unter this hash key... or our new member want's to confirm twice?
+ $content['message'] = '{--GUEST_CONFIRMED_TWICE--}';
+ }
+ } else {
+ // Nobody was found unter this hash key... or our new member want's to confirm twice?
+ $content['message'] = '{--GUEST_CONFIRMED_TWICE--}';
+ }
+
+ // Load template
+ displayMessage($content['message']);
+}
+
+// Does resend the user's confirmation link for given email address
+function doResendUserConfirmationLink ($email) {
+ // Email address not registered is default message
+ $message = '{--EMAIL_404--}';
+
+ // Confirmation link requested
+ if (fetchUserData($email, 'email')) {
+ // Email address found
+ $content = getUserDataArray();
+
+ // Is the account unconfirmed?
+ if ($content['status'] == 'UNCONFIRMED') {
+ // Load email template
+ $message = loadEmailTemplate('guest_request_confirm', array(), $content['userid']);
+
+ // Send email
+ sendEmail($content['userid'], '{--GUEST_REQUEST_CONFIRM_LINK_SUBJECT--}', $message);
+ } // END - if
+
+ // Create message based on the status
+ $message = getConfirmationMessageFromUserStatus($content['status']);
+ } // END - if
+
+ // Output message
+ displayMessage($message);
+}
+
+// Get a message (somewhat translation) from user status for confirmation link.
+// This is different to translateUserStatus() in text messages.
+function getConfirmationMessageFromUserStatus ($status) {
+ // Default is 'UNKNOWN'
+ $message = '{%message,GUEST_LOGIN_ID_UNKNOWN_STATUS=' . $status . '%}';
+
+ // Which status is it?
+ switch ($status) {
+ case 'UNCONFIRMED': // Account is unconfirmed
+ // And set message
+ $message = '{--GUEST_CONFIRM_LINK_SENT--}';
+ break;
+
+ case 'CONFIRMED': // Account already confirmed
+ $message = '{--GUEST_LOGIN_ID_CONFIRMED--}';
+ break;
+
+ case 'LOCKED': // Account is locked
+ $message = '{--GUEST_LOGIN_ID_LOCKED--}';
+ break;
+
+ default: // This should not happen
+ debug_report_bug(__FUNCTION__, __LINE__, 'Unknown user status ' . $status . ' detected.');
+ break;
+ } // END - switch
+
+ // Return message
+ return $message;