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Fixes "Invalid argument supplied for foreach()" #194

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hackeresq wants to merge 1 commit into from
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Fixes "Invalid argument supplied for foreach()" #194

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6 changes: 3 additions & 3 deletions templates/settings-admin.php
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@ function FormatBytes($byte) {
$cpu_name_output = [];
$splitted_cpu_name = explode(PHP_EOL, $_['cpu']);
if (sizeof($splitted_cpu_name) > 0):
foreach ($splitted_cpu_name as $cpu_name_part):
foreach ((array) $splitted_cpu_name as $cpu_name_part):
if (!in_array($cpu_name_part, $cpu_name_output)):
if (!is_numeric($cpu_name_part)):
$cpu_name_output[] = $cpu_name_part;
Expand Down Expand Up @@ -135,7 +135,7 @@ function FormatBytes($byte) {
<?php p($l->t('Disk')); ?>
</h2>
</div>
<?php foreach ($_['diskinfo'] as $disk): ?>
<?php foreach ((array) $_['diskinfo'] as $disk): ?>
<div class="col col-4 col-xl-6 col-m-12">
<div class="infobox">
<div class="diskchart-container">
Expand Down Expand Up @@ -194,7 +194,7 @@ function FormatBytes($byte) {
</div>
<div class="col col-12">
<div class="row">
<?php foreach ($_['networkinterfaces'] as $interface): ?>
<?php foreach ((array) $_['networkinterfaces'] as $interface): ?>

<div class="col col-4 col-l-6 col-m-12">
<div class="infobox">
Expand Down