From 07df3494bd9a508e568b4ae999369ec8b2d14ec2 Mon Sep 17 00:00:00 2001
From: plumbeo <plumbeo@users.noreply.github.com>
Date: Wed, 23 Aug 2017 13:03:28 +0200
Subject: Captive portal: fix idle times in details popup

Explicitly cast $idle_time to integer.
---
 src/usr/local/www/status_captiveportal.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/usr/local/www/status_captiveportal.php b/src/usr/local/www/status_captiveportal.php
index 8950c2f..48dca3f 100644
--- a/src/usr/local/www/status_captiveportal.php
+++ b/src/usr/local/www/status_captiveportal.php
@@ -65,11 +65,11 @@ function print_details($cpent) {
 		$last_act = $last_act ? $last_act : $cpent[0];
 
 		$idle_time = time() - $last_act;
-		printf(gettext("Idle time: %s") . "<br>", convert_seconds_to_dhms($idle_time));
+		printf(gettext("Idle time: %s") . "<br>", convert_seconds_to_dhms((int)$idle_time));
 
 		if (!empty($cpent[8])) {
 			$idle_time_left = $last_act + $cpent[8] - time();
-			printf(gettext("Idle time left: %s") . "<br>", convert_seconds_to_dhms($idle_time_left));
+			printf(gettext("Idle time left: %s") . "<br>", convert_seconds_to_dhms((int)$idle_time_left));
 		}
 	}
 
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