Fixes and cleanups

[mailer.git] / inc / referral-functions.php

diff --git a/inc/referral-functions.php b/inc/referral-functions.php
index ee2b1a3be26b2ee165f9bb3fdef944ed9b956e8b..c66289a0e36e9c6f074445681d537ab082c52154 100644 (file)
--- a/inc/referral-functions.php
+++ b/inc/referral-functions.php
@@ -438,7 +438,7 @@ function getPointsDataArrayFromSubject ($subject) {
                $pointsData = SQL_FETCHARRAY($result);
 
                // Add all entries to our cache array
-               foreach ($pointsData as $key=>$value) {
+               foreach ($pointsData as $key => $value) {
                        $GLOBALS['cache_array']['points_data'][$subject][$key] = $value;
                } // END - foreach
        } else {
@@ -577,7 +577,7 @@ function addMissingReferralLevels ($userid) {
        //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ',count()=' . count($GLOBALS['referral_refid'][$userid]));
 
        // Now walk through the array, first levels
-       foreach ($GLOBALS['referral_refid'][$userid] as $level=>$levelArray) {
+       foreach ($GLOBALS['referral_refid'][$userid] as $level => $levelArray) {
                //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ',level=' . $level . ',count()=' . count($levelArray));
                // Next are the users
                foreach ($levelArray as $refid) {
@@ -586,7 +586,7 @@ function addMissingReferralLevels ($userid) {
                        if (isset($GLOBALS['referral_refid'][$refid])) {
                                //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ',level=' . $level . ',refid=' . makeNullToZero($refid) . ',count()=' . count($GLOBALS['referral_refid'][$refid]));
                                // Okay, then walk through here, too
-                               foreach ($GLOBALS['referral_refid'][$refid] as $refLevel=>$refArray) {
+                               foreach ($GLOBALS['referral_refid'][$refid] as $refLevel => $refArray) {
                                        //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ',level=' . $level . ',refid=' . makeNullToZero($refid) . ',refLevel=' . $refLevel . ',count()=' . count($refArray));
                                        // Also walk through this one
                                        foreach ($refArray as $refRefid) {
@@ -629,7 +629,7 @@ function flushReferralTableToDatabase ($userid) {
        $executeSql = false;
 
        // Now walk through the array, first levels
-       foreach ($GLOBALS['referral_refid'][$userid] as $level=>$levelArray) {
+       foreach ($GLOBALS['referral_refid'][$userid] as $level => $levelArray) {
                //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ',level=' . $level . ',count()=' . count($levelArray));
                // Next are the users
                foreach ($levelArray as $refid) {