Code style and white space in etc

1 files changed, 21 insertions, 11 deletions

diff --git a/src/etc/inc/openvpn.inc b/src/etc/inc/openvpn.inc
index 202d6bd..7c50d72 100644
--- a/src/etc/inc/openvpn.inc
+++ b/src/etc/inc/openvpn.inc
@@ -131,8 +131,9 @@ function openvpn_build_mode_list() {
 
 	$list = array();
 
-	foreach ($openvpn_server_modes as $name => $desc)
+	foreach ($openvpn_server_modes as $name => $desc) {
 		$list[$name] = $desc;
+	}
 
 	return($list);
 }
@@ -143,24 +144,28 @@ function openvpn_build_if_list() {
 	$interfaces = get_configured_interface_with_descr();
 	$carplist = get_configured_carp_interface_list();
 
-	foreach ($carplist as $cif => $carpip)
+	foreach ($carplist as $cif => $carpip) {
 		$interfaces[$cif.'|'.$carpip] = $carpip." (".get_vip_descr($carpip).")";
+	}
 
 	$aliaslist = get_configured_ip_aliases_list();
 
-	foreach ($aliaslist as $aliasip => $aliasif)
+	foreach ($aliaslist as $aliasip => $aliasif) {
 		$interfaces[$aliasif.'|'.$aliasip] = $aliasip." (".get_vip_descr($aliasip).")";
+	}
 
 	$grouplist = return_gateway_groups_array();
 
 	foreach ($grouplist as $name => $group) {
-		if($group['ipprotocol'] != inet)
+		if ($group['ipprotocol'] != inet) {
 			continue;
+		}
 
-		if($group[0]['vip'] != "")
+		if ($group[0]['vip'] != "") {
 			$vipif = $group[0]['vip'];
-		else
+		} else {
 			$vipif = $group[0]['int'];
+		}
 
 		$interfaces[$name] = "GW Group {$name}";
 	}
@@ -168,8 +173,9 @@ function openvpn_build_if_list() {
 	$interfaces['lo0'] = "Localhost";
 	$interfaces['any'] = "any";
 
-	foreach ($interfaces as $iface => $ifacename)
+	foreach ($interfaces as $iface => $ifacename) {
 	   $list[$iface] = $ifacename;
+	}
 
 	return($list);
 }
@@ -183,8 +189,9 @@ function openvpn_build_crl_list() {
 		$caname = "";
 		$ca = lookup_ca($crl['caref']);
 
-		if ($ca)
+		if ($ca) {
 			$caname = " (CA: {$ca['descr']})";
+		}
 
 		$list[$crl['refid']] = $crl['descr'] . $caname;
 	}
@@ -257,16 +264,19 @@ function openvpn_build_bridge_list() {
 	$serverbridge_interface = array_merge($serverbridge_interface, get_configured_interface_with_descr());
 	$carplist = get_configured_carp_interface_list();
 
-	foreach ($carplist as $cif => $carpip)
+	foreach ($carplist as $cif => $carpip) {
 		$serverbridge_interface[$cif.'|'.$carpip] = $carpip." (".get_vip_descr($carpip).")";
+	}
 
 	$aliaslist = get_configured_ip_aliases_list();
 
-	foreach ($aliaslist as $aliasip => $aliasif)
+	foreach ($aliaslist as $aliasip => $aliasif) {
 		$serverbridge_interface[$aliasif.'|'.$aliasip] = $aliasip." (".get_vip_descr($aliasip).")";
+	}
 
-	foreach ($serverbridge_interface as $iface => $ifacename)
+	foreach ($serverbridge_interface as $iface => $ifacename) {
 		$list[$iface] = htmlspecialchars($ifacename);
+	}
 
 	return($list);
 }