Code style system a

1 files changed, 26 insertions, 21 deletions

diff --git a/usr/local/www/system_advanced_network.php b/usr/local/www/system_advanced_network.php
index 8a1debd..a9a6a2c 100644
--- a/usr/local/www/system_advanced_network.php
+++ b/usr/local/www/system_advanced_network.php
@@ -64,38 +64,39 @@ if ($_POST) {
 	unset($input_errors);
 	$pconfig = $_POST;
 
-	if ($_POST['ipv6nat_enable'] && !is_ipaddr($_POST['ipv6nat_ipaddr']))
+	if ($_POST['ipv6nat_enable'] && !is_ipaddr($_POST['ipv6nat_ipaddr'])) {
 		$input_errors[] = gettext("You must specify an IP address to NAT IPv6 packets.");
+	}
 
 	ob_flush();
 	flush();
 	if (!$input_errors) {
 
-		if($_POST['ipv6nat_enable'] == "yes") {
+		if ($_POST['ipv6nat_enable'] == "yes") {
 			$config['diag']['ipv6nat']['enable'] = true;
 			$config['diag']['ipv6nat']['ipaddr'] = $_POST['ipv6nat_ipaddr'];
 		} else {
-			if($config['diag']) {
-				if($config['diag']['ipv6nat']) {
+			if ($config['diag']) {
+				if ($config['diag']['ipv6nat']) {
 					unset($config['diag']['ipv6nat']['enable']);
 					unset($config['diag']['ipv6nat']['ipaddr']);
 				}
 			}
 		}
 
-		if($_POST['ipv6allow'] == "yes") {
+		if ($_POST['ipv6allow'] == "yes") {
 			$config['system']['ipv6allow'] = true;
 		} else {
 			unset($config['system']['ipv6allow']);
 		}
 
-		if($_POST['prefer_ipv4'] == "yes") {
+		if ($_POST['prefer_ipv4'] == "yes") {
 			$config['system']['prefer_ipv4'] = true;
 		} else {
 			unset($config['system']['prefer_ipv4']);
 		}
 
-		if($_POST['sharednet'] == "yes") {
+		if ($_POST['sharednet'] == "yes") {
 			$config['system']['sharednet'] = true;
 			system_disable_arp_wrong_if();
 		} else {
@@ -103,7 +104,7 @@ if ($_POST) {
 			system_enable_arp_wrong_if();
 		}
 
-		if($_POST['polling_enable'] == "yes") {
+		if ($_POST['polling_enable'] == "yes") {
 			$config['system']['polling'] = true;
 			setup_polling();
 		} else {
@@ -111,25 +112,25 @@ if ($_POST) {
 			setup_polling();
 		}
 
-		if($_POST['flowtable'] == "yes") {
+		if ($_POST['flowtable'] == "yes") {
 			$config['system']['flowtable'] = $_POST['flowtable'];
 		} else {
 			unset($config['system']['flowtable']);
 		}
 
-		if($_POST['disablechecksumoffloading'] == "yes") {
+		if ($_POST['disablechecksumoffloading'] == "yes") {
 			$config['system']['disablechecksumoffloading'] = true;
 		} else {
 			unset($config['system']['disablechecksumoffloading']);
 		}
 
-		if($_POST['disablesegmentationoffloading'] == "yes") {
+		if ($_POST['disablesegmentationoffloading'] == "yes") {
 			$config['system']['disablesegmentationoffloading'] = true;
 		} else {
 			unset($config['system']['disablesegmentationoffloading']);
 		}
 
-		if($_POST['disablelargereceiveoffloading'] == "yes") {
+		if ($_POST['disablelargereceiveoffloading'] == "yes") {
 			$config['system']['disablelargereceiveoffloading'] = true;
 		} else {
 			unset($config['system']['disablelargereceiveoffloading']);
@@ -144,14 +145,15 @@ if ($_POST) {
 		prefer_ipv4_or_ipv6();
 
 		$retval = filter_configure();
-		if(stristr($retval, "error") <> true)
+		if (stristr($retval, "error") <> true) {
 			$savemsg = get_std_save_message(gettext($retval));
-		else
+		} else {
 			$savemsg = gettext($retval);
+		}
 	}
 }
 
-$pgtitle = array(gettext("System"),gettext("Advanced: Networking"));
+$pgtitle = array(gettext("System"), gettext("Advanced: Networking"));
 include("head.inc");
 
 ?>
@@ -163,10 +165,11 @@ include("head.inc");
 //<![CDATA[
 
 function enable_change(enable_over) {
-	if (document.iform.ipv6nat_enable.checked || enable_over)
+	if (document.iform.ipv6nat_enable.checked || enable_over) {
 		document.iform.ipv6nat_ipaddr.disabled = 0;
-	else
+	} else {
 		document.iform.ipv6nat_ipaddr.disabled = 1;
+	}
 }
 
 //]]>
@@ -174,10 +177,12 @@ function enable_change(enable_over) {
 
 
 <?
-	if ($input_errors)
+	if ($input_errors) {
 		print_input_errors($input_errors);
-	if ($savemsg)
+	}
+	if ($savemsg) {
 		print_info_box($savemsg);
+	}
 ?>
 	<form action="system_advanced_network.php" method="post" name="iform" id="iform">
 		<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="system advanced newtwork">
@@ -199,7 +204,7 @@ function enable_change(enable_over) {
 				<td id="mainarea">
 					<div class="tabcont">
 						<span class="vexpl">
-						<span class="red">
+							<span class="red">
 								<strong><?=gettext("NOTE:"); ?>&nbsp;</strong>
 							</span>
 							<?=gettext("The options on this page are intended for use by advanced users only."); ?>
@@ -302,7 +307,7 @@ function enable_change(enable_over) {
 <?php
 /*
 	$version = get_freebsd_version();
-	if($version == "8"):
+	if ($version == "8"):
 
 							<tr>
 								<td colspan="2" class="list" height="12">&nbsp;</td>