Code style and comments

No functional change - just making style consistent

4 files changed, 6 insertions, 6 deletions

diff --git a/src/etc/inc/filter_log.inc b/src/etc/inc/filter_log.inc
index 8690ee0..bd91d6e 100644
--- a/src/etc/inc/filter_log.inc
+++ b/src/etc/inc/filter_log.inc
@@ -223,7 +223,7 @@ function parse_vpn_login_log_line($line) {
 	if (!( (trim($flent['time']) == "") && (trim($flent['action']) == "") && (trim($flent['user']) == "") && (trim($flent['ip_address']) == "") )) {
 		return $flent;
 	} else {
-		if($g['debug']) {
+		if ($g['debug']) {
 			log_error(sprintf(gettext("There was a error parsing log entry: %s. Please report to mailing list or forum."), $line));
 		}
 		return "";
@@ -245,7 +245,7 @@ function parse_vpn_service_log_line($line) {
 	if (!( (trim($flent['time']) == "") && (trim($flent['type']) == "") && (trim($flent['message']) == "") )) {
 		return $flent;
 	} else {
-		if($g['debug']) {
+		if ($g['debug']) {
 			log_error(sprintf(gettext("There was a error parsing log entry: %s. Please report to mailing list or forum."), $line));
 		}
 		return "";
diff --git a/src/etc/inc/pfsense-utils.inc b/src/etc/inc/pfsense-utils.inc
index 81ce48f..9087ff7 100644
--- a/src/etc/inc/pfsense-utils.inc
+++ b/src/etc/inc/pfsense-utils.inc
@@ -707,7 +707,7 @@ function get_filename_from_url($url) {
 function get_dir($dir) {
 	$dir_array = array();
 	$d = dir($dir);
-	if(!is_object($d)) {
+	if (!is_object($d)) {
 		return array();
 	}
 	while (false !== ($entry = $d->read())) {
diff --git a/src/etc/inc/upgrade_config.inc b/src/etc/inc/upgrade_config.inc
index b64e290..ffb21af 100644
--- a/src/etc/inc/upgrade_config.inc
+++ b/src/etc/inc/upgrade_config.inc
@@ -4437,7 +4437,7 @@ function upgrade_142_to_143() {
 	if (is_array($config['filter']['separator'])) {
 		foreach ($config['filter']['separator'] as $interface => $separators) {
 
-			if(is_array($separators)) {
+			if (is_array($separators)) {
 				foreach ($separators as $sepn => $separator) {
 
 					$seprow = substr($separator['row']['0'], 2);
diff --git a/src/etc/inc/util.inc b/src/etc/inc/util.inc
index c1c9a4f..cef65ab 100644
--- a/src/etc/inc/util.inc
+++ b/src/etc/inc/util.inc
@@ -872,7 +872,7 @@ function check_subnetsv4_overlap($subnet1, $bits1, $subnet2, $bits2) {
 	$subnetv4_start1 = gen_subnetv4($subnet1, $largest_sn);
 	$subnetv4_start2 = gen_subnetv4($subnet2, $largest_sn);
 	
-	if($subnetv4_start1 == '' || $subnetv4_start2 == '') {
+	if ($subnetv4_start1 == '' || $subnetv4_start2 == '') {
 		// One or both args is not a valid IPv4 subnet
 		//FIXME: needs to return "bad data" not true/false if bad. For now return false, best we can do until fixed
 		return false;
@@ -887,7 +887,7 @@ function check_subnetsv6_overlap($subnet1, $bits1, $subnet2, $bits2) {
 	$subnetv6_start1 = gen_subnetv6($subnet1, $largest_sn);
 	$subnetv6_start2 = gen_subnetv6($subnet2, $largest_sn);
 	
-	if($subnetv6_start1 == '' || $subnetv6_start2 == '') {
+	if ($subnetv6_start1 == '' || $subnetv6_start2 == '') {
 		// One or both args is not a valid IPv6 subnet
 		//FIXME: needs to return "bad data" not true/false if bad. For now return false, best we can do until fixed
 		return false;