Minor fixes related to #9121

(cherry picked from commit 6f9729c0a53be67ced6d52e6e33dba6b237083ab)

3 files changed, 3 insertions, 3 deletions

diff --git a/src/etc/rc.filter_synchronize b/src/etc/rc.filter_synchronize
index 1b1b896..774026e 100755
--- a/src/etc/rc.filter_synchronize
+++ b/src/etc/rc.filter_synchronize
@@ -354,7 +354,7 @@ if (is_array($config['hasync'])) {
 		$sections[] = 'voucher';
 	}
 
-	if (count($sections) <= 0) {
+	if (is_array($sections) && count($sections) <= 0) {
 		log_error("Nothing has been configured to be synched. Skipping....");
 		return;
 	}
diff --git a/src/usr/local/www/services_dnsmasq_domainoverride_edit.php b/src/usr/local/www/services_dnsmasq_domainoverride_edit.php
index 630567b..dc28368 100644
--- a/src/usr/local/www/services_dnsmasq_domainoverride_edit.php
+++ b/src/usr/local/www/services_dnsmasq_domainoverride_edit.php
@@ -66,7 +66,7 @@ if ($_POST['save']) {
 			return (substr($haystack, 0, strlen($needle)) == $needle);
 		}
 
-		if (String_Begins_With(_msdcs, $_POST['domain'])) {
+		if (String_Begins_With('_msdcs', $_POST['domain'])) {
 			$subdomainstr = substr($_POST['domain'], 7);
 
 			if ($subdomainstr && !is_domain($subdomainstr)) {
diff --git a/src/usr/local/www/system_advanced_admin.php b/src/usr/local/www/system_advanced_admin.php
index cf2284e..1ecbef4 100644
--- a/src/usr/local/www/system_advanced_admin.php
+++ b/src/usr/local/www/system_advanced_admin.php
@@ -660,7 +660,7 @@ while ($counter < $numaddrs) {
 
 $section->addInput(new Form_Button(
 	'addrow',
-	'Add whitelist',
+	'Add address',
 	null,
 	'fa-plus'
 ))->addClass('btn-success addbtn');