3 files changed, 11 insertions, 17 deletions

diff --git a/type/Default.class.php b/type/Default.class.php
index f40d12d..817521a 100644
--- a/type/Default.class.php
+++ b/type/Default.class.php
@@ -84,9 +84,7 @@ class Type_Default {
                 }
         }
 
-        function rrd_gen_graph() {
-                $filename = $this->get_filename();
-
+        function rrd_options() {
                 $rrdgraph[] = '/usr/bin/rrdtool graph - -a PNG';
                 $rrdgraph[] = sprintf('-w %d', is_numeric($this->width) ? $this->width : 400);
                 $rrdgraph[] = sprintf('-h %d', is_numeric($this->heigth) ? $this->heigth : 175);
@@ -95,6 +93,14 @@ class Type_Default {
                 $rrdgraph[] = sprintf('-v "%s"', $this->rrd_vertical);
                 $rrdgraph[] = sprintf('-s -%d', is_numeric($this->seconds) ? $this->seconds : 86400);
 
+                return $rrdgraph;
+        }
+
+        function rrd_gen_graph() {
+                $filename = $this->get_filename();
+
+                $rrdgraph = $this->rrd_options();
+
                 if (is_array($this->args['tinstance']))
                         $array = is_array($this->order) ? $this->order : $this->args['tinstance'];
                 else
diff --git a/type/GenericIO.class.php b/type/GenericIO.class.php
index 573abde..e91cb16 100644
--- a/type/GenericIO.class.php
+++ b/type/GenericIO.class.php
@@ -7,13 +7,7 @@ class Type_GenericIO extends Type_Default {
         function rrd_gen_graph() {
                 $filename = $this->get_filename();
 
-                $rrdgraph[] = '/usr/bin/rrdtool graph - -a PNG';
-                $rrdgraph[] = sprintf('-w %d', is_numeric($this->width) ? $this->width : 400);
-                $rrdgraph[] = sprintf('-h %d', is_numeric($this->heigth) ? $this->heigth : 175);
-                $rrdgraph[] = '-l 0';
-                $rrdgraph[] = sprintf('-t "%s"', $this->rrd_title);
-                $rrdgraph[] = sprintf('-v "%s"', $this->rrd_vertical);
-                $rrdgraph[] = sprintf('-s -%d', is_numeric($this->seconds) ? $this->seconds : 86400);
+                $rrdgraph = $this->rrd_options();
 
                 if ($this->scale)
                         $raw = '_raw';
diff --git a/type/GenericStacked.class.php b/type/GenericStacked.class.php
index 28f0552..f024336 100644
--- a/type/GenericStacked.class.php
+++ b/type/GenericStacked.class.php
@@ -5,13 +5,7 @@ require_once 'Default.class.php';
 class Type_GenericStacked extends Type_Default {
         
         function rrd_gen_graph() {
-                $rrdgraph[] = '/usr/bin/rrdtool graph - -a PNG';
-                $rrdgraph[] = sprintf('-w %d', is_numeric($this->width) ? $this->width : 400);
-                $rrdgraph[] = sprintf('-h %d', is_numeric($this->heigth) ? $this->heigth : 175);
-                $rrdgraph[] = '-l 0';
-                $rrdgraph[] = sprintf('-t "%s"', $this->rrd_title);
-                $rrdgraph[] = sprintf('-v "%s"', $this->rrd_vertical);
-                $rrdgraph[] = sprintf('-s -%d', is_numeric($this->seconds) ? $this->seconds : 86400);
+                $rrdgraph = $this->rrd_options();
 
                 if (is_array($this->args['tinstance']))
                         if (is_array($this->order))