From b6ff5ed9f5c8ee1d010ab9567ea890da7aad0d46 Mon Sep 17 00:00:00 2001
From: Pim van den Berg
Date: Mon, 21 Jul 2014 21:47:42 +0200
Subject: graph: use filter_var instead of filter_input to allow overriding GET
 from detail.php

In detail.php $_GET['x'] and $_GET['y'] are overridden. filter_input
takes the original values. This results in NULL values.
---
 graph.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'graph.php')

diff --git a/graph.php b/graph.php
index 2d62d92..2c3f6e6 100644
--- a/graph.php
+++ b/graph.php
@@ -6,11 +6,11 @@ require_once 'inc/collectd.inc.php';
 
 $plugin = validate_get(GET('p'), 'plugin');
 $type = validate_get(GET('t'), 'type');
-$width = GET('x') ? filter_input(INPUT_GET, 'x', FILTER_VALIDATE_INT, array(
+$width = GET('x') ? filter_var(GET('x'), FILTER_VALIDATE_INT, array(
 	'min_range' => 10,
 	'max_range' => $CONFIG['max-width']
 )) : $CONFIG['width'];
-$height = GET('y') ? filter_input(INPUT_GET, 'y', FILTER_VALIDATE_INT, array(
+$height = GET('y') ? filter_var(GET('y'), FILTER_VALIDATE_INT, array(
 	'min_range' => 10,
 	'max_range' => $CONFIG['max-height']
 )) : $CONFIG['height'];
-- 
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