a much neater fix from arthur

components/disk.php

@@ -11,8 +11,8 @@
 			$o.="\t<tr><td align=\"center\">$user</td><td align=\"center\">${size}B</td></tr>\n";
 	}
 	exec("df -m /home",$dfraw);
-	$dfout=explode(" ",$dfraw[1]);
-	$o.="\t<tr><td align=\"center\" colspan=\"2\">".floor($dfout[9]/1024)."GB used of ".floor($dfout[8]/1024). "GB (".floor($dfout[13]/1024)."GB available)</td></tr>\n";
+	$dfout = preg_split('/[ ]+/', $dfraw[1]);
+	$o.="\t<tr><td align=\"center\" colspan=\"2\">".floor($dfout[2]/1024)."GB used of ".floor($dfout[1]/1024). "GB (".floor($dfout[3]/1024)."GB available)</td></tr>\n";
 	$o.="</table>\n";
 	$o.=$Shame[count($Shame) - 1];
 	$o.="<br />\n";
@@ -37,7 +37,7 @@
 	    list($u,$d)=parseLine($Shame[$i+1]);
 	    $others+=$d;
 	}
-	$out.="data.setValue(0, 0, 'Free Space');\ndata.setValue(0,1,".$dfout[13]." );\n";
+	$out.="data.setValue(0, 0, 'Free Space');\ndata.setValue(0,1,".$dfout[3]." );\n";
 	$out.="\t\tvar chart = new google.visualization.PieChart(document.getElementById('chart_div'));
 	           chart.draw(data, {width: 500, height: 360, backgroundColor: 'none', is3D: true, title: 'Disk Usage',sliceVisibilityThreshold: 1/180});
 	           }