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-rw-r--r--modules-available/statistics/inc/statisticsstyling.inc.php6
1 files changed, 3 insertions, 3 deletions
diff --git a/modules-available/statistics/inc/statisticsstyling.inc.php b/modules-available/statistics/inc/statisticsstyling.inc.php
index 1843fe30..0e158026 100644
--- a/modules-available/statistics/inc/statisticsstyling.inc.php
+++ b/modules-available/statistics/inc/statisticsstyling.inc.php
@@ -3,7 +3,7 @@
class StatisticsStyling
{
- public static function ramColorClass($mb)
+ public static function ramColorClass(int $mb): string
{
if ($mb < 2500) {
return 'danger';
@@ -15,7 +15,7 @@ class StatisticsStyling
return '';
}
- public static function kvmColorClass($state)
+ public static function kvmColorClass(string $state): string
{
if ($state === 'DISABLED') {
return 'danger';
@@ -27,7 +27,7 @@ class StatisticsStyling
return '';
}
- public static function hddColorClass($gb)
+ public static function hddColorClass(int $gb): string
{
if ($gb < 7) {
return 'danger';