Code style usr-local-www diag

1 files changed, 16 insertions, 11 deletions

diff --git a/usr/local/www/diag_ping.php b/usr/local/www/diag_ping.php
index 0c289cf..954d9f2 100644
--- a/usr/local/www/diag_ping.php
+++ b/usr/local/www/diag_ping.php
@@ -13,11 +13,11 @@
 	modification, are permitted provided that the following conditions are met:
 
 	1. Redistributions of source code must retain the above copyright notice,
-	this list of conditions and the following disclaimer.
+	   this list of conditions and the following disclaimer.
 
 	2. Redistributions in binary form must reproduce the above copyright
-	notice, this list of conditions and the following disclaimer in the
-	documentation and/or other materials provided with the distribution.
+	   notice, this list of conditions and the following disclaimer in the
+	   documentation and/or other materials provided with the distribution.
 
 	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
 	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
@@ -47,7 +47,6 @@ $allowautocomplete = true;
 $pgtitle = array(gettext("Diagnostics"), gettext("Ping"));
 require_once("guiconfig.inc");
 
-
 define('MAX_COUNT', 10);
 define('DEFAULT_COUNT', 3);
 
@@ -66,17 +65,20 @@ if ($_POST || $_REQUEST['host']) {
 
 	$host = trim($_REQUEST['host']);
 	$ipproto = $_REQUEST['ipproto'];
-	if (($ipproto == "ipv4") && is_ipaddrv6($host))
+	if (($ipproto == "ipv4") && is_ipaddrv6($host)) {
 		$input_errors[] = gettext("When using IPv4, the target host must be an IPv4 address or hostname.");
-	if (($ipproto == "ipv6") && is_ipaddrv4($host))
+	}
+	if (($ipproto == "ipv6") && is_ipaddrv4($host)) {
 		$input_errors[] = gettext("When using IPv6, the target host must be an IPv6 address or hostname.");
+	}
 
 	if (!$input_errors) {
 		$do_ping = true;
 		$sourceip = $_REQUEST['sourceip'];
 		$count = $_POST['count'];
-		if (preg_match('/[^0-9]/', $count) )
+		if (preg_match('/[^0-9]/', $count) ) {
 			$count = DEFAULT_COUNT;
+		}
 	}
 }
 if (!isset($do_ping)) {
@@ -118,8 +120,9 @@ include("head.inc"); ?>
 		<?php $sourceips = get_possible_traffic_source_addresses(true);
 			foreach ($sourceips as $sipvalue => $sipname):
 				$selected = "";
-				if (!link_interface_to_bridge($sipvalue) && ($sipvalue == $sourceip))
+				if (!link_interface_to_bridge($sipvalue) && ($sipvalue == $sourceip)) {
 					$selected = "selected=\"selected\"";
+				}
 		?>
 			<option value="<?=$sipvalue;?>" <?=$selected;?>>
 				<?=htmlspecialchars($sipname);?>
@@ -152,7 +155,7 @@ include("head.inc"); ?>
 ?>
 		<script type="text/javascript">
 		//<![CDATA[
-		window.onload=function(){
+		window.onload=function() {
 			document.getElementById("pingCaptured").wrap='off';
 		}
 		//]]>
@@ -164,15 +167,17 @@ include("head.inc"); ?>
 		if ($ipproto == "ipv6") {
 			$command .= "6";
 			$ifaddr = is_ipaddr($sourceip) ? $sourceip : get_interface_ipv6($sourceip);
-			if (is_linklocal($ifaddr))
+			if (is_linklocal($ifaddr)) {
 				$ifscope = get_ll_scope($ifaddr);
+			}
 		} else {
 			$ifaddr = is_ipaddr($sourceip) ? $sourceip : get_interface_ip($sourceip);
 		}
 		if ($ifaddr && (is_ipaddr($host) || is_hostname($host))) {
 			$srcip = "-S" . escapeshellarg($ifaddr);
-			if (is_linklocal($host) && !strstr($host, "%") && !empty($ifscope))
+			if (is_linklocal($host) && !strstr($host, "%") && !empty($ifscope)) {
 				$host .= "%{$ifscope}";
+			}
 		}
 
 		$cmd = "{$command} {$srcip} -c" . escapeshellarg($count) . " " . escapeshellarg($host);