From 29c19060614ec2056a7dfa90415057f19191a404 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 6 Oct 2023 15:52:35 +0200
Subject: Fix a few deprecation warnings on PHP 8.2

---
 modules-available/statistics/pages/summary.inc.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'modules-available')

diff --git a/modules-available/statistics/pages/summary.inc.php b/modules-available/statistics/pages/summary.inc.php
index ce16b536..8b476f36 100644
--- a/modules-available/statistics/pages/summary.inc.php
+++ b/modules-available/statistics/pages/summary.inc.php
@@ -26,7 +26,9 @@ class SubPage
 		// Prepare chart colors
 		self::$STATS_COLORS = [];
 		for ($i = 0; $i < 10; ++$i) {
-			self::$STATS_COLORS[] = '#55' . sprintf('%02s%02s', dechex((($i + 1) * ($i + 1)) / .3922), dechex(abs((5 - $i) * 51)));
+			self::$STATS_COLORS[] = '#55' . sprintf('%02s%02s', dechex(
+					(int)((($i + 1) * ($i + 1)) / .3922)),
+					dechex((int)(abs((5 - $i) * 51))));
 		}
 
 		$filterSet->filterNonClients();
-- 
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