Resources/views/admin/fields/plain/radio.blade.php
<div class="checkbox">
<?php foreach ($moduleInfo['options'] as $value => $optionName): ?>
<label for="{{ $optionName }}">
<input id="{{ $optionName }}"
name="{{ $settingName }}"
type="radio"
class="flat-blue"
{{ isset($dbSettings[$settingName]) && (bool)$dbSettings[$settingName]->plainValue == $value ? 'checked' : '' }}
value="{{ $value }}" />
{{ trans($optionName) }}
</label>
<?php endforeach; ?>
</div>