From a5705406b1bba939a95afaf40326e43243e7a00c Mon Sep 17 00:00:00 2001
From: TNSSF <sfairchild@trinet-hi.com>
Date: Wed, 1 Sep 2021 11:35:58 -0600
Subject: [PATCH] update to fix array count of emails (#6046)

at line 269 if this is set to ZERO all emails are bcc. this causes problems for normal recipients and scripts that depend on a TO field existing.

Setting to 1 will have it be a normal to: if its 1 email address and if its more than 1 it will do the BCC steps.
---
 secure/v_mailto.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/secure/v_mailto.php b/secure/v_mailto.php
index 3c712a49e4..4ac5da15bf 100644
--- a/secure/v_mailto.php
+++ b/secure/v_mailto.php
@@ -266,7 +266,7 @@
 	$to = str_replace(" ", "", $to);
 	$to = str_replace(";", ",", $to);
 	$to_array = explode(",", $to);
-	if (count($to_array) == 0) {
+	if (count($to_array) == 1) {
 		$mail->AddAddress($to);
 	}
 	else {