X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fmails%2Fdoubler_mails.php;h=7ec3e1eb8d000b1f724b9870a3c9a7155893d891;hb=87874b31f053d626431da0d3602c41bca8870811;hp=15d6e28af0f68456bb3aea78c3de9617d2428f4b;hpb=0a37fc5afcd828646d4e62e68fea07c3d2c54a87;p=mailer.git

diff --git a/inc/mails/doubler_mails.php b/inc/mails/doubler_mails.php
index 15d6e28af0..7ec3e1eb8d 100644
--- a/inc/mails/doubler_mails.php
+++ b/inc/mails/doubler_mails.php
@@ -124,26 +124,28 @@ if (((!SQL_HASZERONUMS($result_total)) && (getConfig('doubler_sent_all') == 'Y')
 		// Only double when points are enougth!
 		if ($DOUBLER_POINTS >= $content['points']) {
 			// Check for his ref points
-			$ref = countSumTotalData($content['userid'], 'doubler', 'points', 'refid', false, " AND `completed`='N' AND `is_ref`='Y'");
+			$refPoints = countSumTotalData($content['userid'], 'doubler', 'points', 'refid', false, " AND `completed`='N' AND `is_ref`='Y'");
 
 			// Zero refid when empty (might be helpful!)
-			if (empty($ref)) $ref = '0';
+			if (empty($refPoints)) {
+				$refPoints = '0';
+			} // END - if
 
-			if (($ref > 0) && ($GLOBALS['local_doubler_userid'] == $content['userid']) && (!empty($ref))) {
-				// Referal points found so add them and set line(s) to completed='Y'
-				$content['points'] += $ref;
+			if (($refPoints > 0) && ($GLOBALS['local_doubler_userid'] == $content['userid']) && (!empty($refPoints))) {
+				// Referral points found so add them and set line(s) to completed='Y'
+				$content['points'] += $refPoints;
 				SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_doubler` SET `completed`='Y' WHERE `refid`=%s AND `completed`='N' AND `is_ref`='Y'",
 					array(bigintval($content['userid'])), __FILE__, __LINE__);
 			} else {
-				// No referal points found
-				$ref = '0';
+				// No referral points found
+				$refPoints = '0';
 			}
 
 			// Exclude webmaster from doubling...
 			if ($content['userid'] != getConfig('doubler_userid')) {
 				// Add points
-				initReferalSystem();
-				addPointsThroughReferalSystem(sprintf("doubler_%s", strtolower(getConfig('doubler_send_mode'))), $content['userid'], $content['points']);
+				initReferralSystem();
+				addPointsThroughReferralSystem(sprintf("doubler_%s", strtolower(getConfig('doubler_send_mode'))), $content['userid'], $content['points']);
 			} // END - if
 
 			// Set entry as "payed"