From 452721ecca3d3fb2321fe40aa45cf4f2504bcafe Mon Sep 17 00:00:00 2001
From: Pim van den Berg
Date: Fri, 17 Dec 2010 20:29:51 +0100
Subject: plugin/apache: pinstance was not shown in title

---
 plugin/apache.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'plugin')

diff --git a/plugin/apache.php b/plugin/apache.php
index 60371ed..667d052 100644
--- a/plugin/apache.php
+++ b/plugin/apache.php
@@ -25,7 +25,7 @@ switch ($obj->args['type']) {
 			'count' => '0000ff',
 		);
 		$obj->rrd_title = sprintf('Webserver Traffic%s',
-			!isset($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
+			!empty($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
 		$obj->rrd_vertical = 'Bytes/s';
 	break;
 	case 'apache_connections':
@@ -37,7 +37,7 @@ switch ($obj->args['type']) {
 			'count' => '00b000',
 		);
 		$obj->rrd_title = sprintf('Webserver Connections%s',
-			!isset($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
+			!empty($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
 		$obj->rrd_vertical = 'Conns/s';
 	break;
 	case 'apache_idle_workers':
@@ -49,7 +49,7 @@ switch ($obj->args['type']) {
 			'count' => '0000ff',
 		);
 		$obj->rrd_title = sprintf('Webserver Idle Workers%s',
-			!isset($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
+			!empty($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
 		$obj->rrd_vertical = 'Workers';
 	break;
 	case 'apache_requests':
@@ -61,7 +61,7 @@ switch ($obj->args['type']) {
 			'count' => '00b000',
 		);
 		$obj->rrd_title = sprintf('Webserver Requests%s',
-			!isset($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
+			!empty($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
 		$obj->rrd_vertical = 'Requests/s';
 	break;
 	case 'apache_scoreboard':
@@ -96,7 +96,7 @@ switch ($obj->args['type']) {
 			'idle_cleanup' => 'ffff00',
 		);
 		$obj->rrd_title = sprintf('Webserver Scoreboard%s',
-			!isset($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
+			!empty($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
 		$obj->rrd_vertical = 'Slots';
 	break;
 }
-- 
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