From 6c90033ede266fac02971f5a069a635a196b58bd Mon Sep 17 00:00:00 2001
From: Julian Arndt <julian@arndt-web.net>
Date: Thu, 8 Jun 2023 21:07:33 +0200
Subject: [PATCH] Fix charts

---
 includes/chart_hist.php   | 5 -----
 includes/chart_points.php | 5 -----
 includes/chart_rank.php   | 6 +-----
 includes/functions.php    | 2 +-
 4 files changed, 2 insertions(+), 16 deletions(-)

diff --git a/includes/chart_hist.php b/includes/chart_hist.php
index 4fc3a0e..acd536d 100644
--- a/includes/chart_hist.php
+++ b/includes/chart_hist.php
@@ -9,11 +9,6 @@
 *
 */
 
-if (!defined('IN_PHPBB'))
-{
-	exit;
-}
-
 $values1 = ( isset($_GET['v1']) ) ? $_GET['v1'] : 0;
 $graphvalues1 = explode(",",$values1);
 $matchdays = sizeof($graphvalues1);
diff --git a/includes/chart_points.php b/includes/chart_points.php
index 1d9fa76..737e7e3 100644
--- a/includes/chart_points.php
+++ b/includes/chart_points.php
@@ -8,11 +8,6 @@
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 *
 */
-if (!defined('IN_PHPBB'))
-{
-	exit;
-}
-
 
 $matchdays = ( isset($_GET['m']) ) ? intval($_GET['m']) : 0;
 $values1 = ( isset($_GET['v1']) ) ? $_GET['v1'] : 0;
diff --git a/includes/chart_rank.php b/includes/chart_rank.php
index b58b474..e7aa58c 100644
--- a/includes/chart_rank.php
+++ b/includes/chart_rank.php
@@ -8,11 +8,6 @@
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 *
 */
-if (!defined('IN_PHPBB'))
-{
-	exit;
-}
-
 
 $numb_users = ( isset($_GET['t']) ) ? intval($_GET['t']) : 0;
 $matchdays 	= ( isset($_GET['m']) ) ? intval($_GET['m']) : 0;
@@ -96,6 +91,7 @@ for ($i = 1; $i < $count_values; $i++)
 	imageline($image, $i * $vert, ($graphValues4[$i - 1] * $horz), ($i + 1) * $vert, ($graphValues4[$i] * $horz), $colorRed);
 }
 
+
 // Output graph and clear image from memory
 imagepng($image);
 imagedestroy($image);
diff --git a/includes/functions.php b/includes/functions.php
index a915eb9..081c675 100644
--- a/includes/functions.php
+++ b/includes/functions.php
@@ -2612,7 +2612,7 @@ function bonuspoints($season, $league, $matchday)
             array_push ( $id, $row['team_id_home']);
         }
         $i = 0;
-        while($id[$i])
+        while($i < count($id))
         {
             $tmp = $id[$i];
             $sql = 'UPDATE ' . FOOTB_BONUS_DAY . " SET home = '1' WHERE season = '$season' AND league = '$league2' AND matchday = '$matchday' AND team_id = '$tmp'";