rename ds_names and dsname to legend

This had nothing to do with an RRD data source.

1 files changed, 8 insertions, 8 deletions

diff --git a/plugin/apache.php b/plugin/apache.php
index df7fe49..6fa9963 100644
--- a/plugin/apache.php
+++ b/plugin/apache.php
@@ -17,7 +17,7 @@ $obj = new Type_Default($CONFIG, $_GET);
 switch ($obj->args['type']) {
         case 'apache_bytes':
                 $obj->data_sources = array('value');
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'value' => sprintf('%s/s', ucfirst($CONFIG['network_datasize'])),
                 );
                 $obj->colors = array(
@@ -30,7 +30,7 @@ switch ($obj->args['type']) {
         break;
         case 'apache_connections':
                 $obj->data_sources = array('value');
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'value' => 'Conns/s',
                 );
                 $obj->colors = array(
@@ -42,7 +42,7 @@ switch ($obj->args['type']) {
         break;
         case 'apache_idle_workers':
                 $obj->data_sources = array('value');
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'value' => 'Workers',
                 );
                 $obj->colors = array(
@@ -54,7 +54,7 @@ switch ($obj->args['type']) {
         break;
         case 'apache_requests':
                 $obj->data_sources = array('value');
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'value' => 'Requests/s',
                 );
                 $obj->colors = array(
@@ -93,7 +93,7 @@ switch ($obj->args['type']) {
                         'read',
                         'request_start',
                 );
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'open'      => 'Open (empty)',
                         'waiting'   => 'Waiting',
                         'starting'  => 'Starting up',
@@ -154,9 +154,9 @@ $obj->rrd_format = '%5.1lf';
 # backwards compatibility
 if ($CONFIG['version'] < 5) {
         $obj->data_sources = array('count');
-        if (count($obj->ds_names) == 1) {
-                $obj->ds_names['count'] = $obj->ds_names['value'];
-                unset($obj->ds_names['value']);
+        if (count($obj->legend) == 1) {
+                $obj->legend['count'] = $obj->legend['value'];
+                unset($obj->legend['value']);
         }
         if (count($obj->colors) == 1) {
                 $obj->colors['count'] = $obj->colors['value'];