skeeks\cms\models\CmsComponentSettings::baseQuerySites PHP Method

    public static function baseQuerySites($component)
    {
        $query = static::baseQuery($component)->andWhere(['or', ['!=', 'site_code', ""], ['not', ['site_code' => null]]]);
        return $query;
    }

<?php 
echo $this->render('_header', ['component' => $component]);
?>


    <div class="sx-box sx-mb-10 sx-p-10">
        <p><?php 
echo \Yii::t('app', 'This component may have personal preferences. And it works differently depending on which of the sites is displayed.');
?>
</p>
        <p><?php 
echo \Yii::t('app', 'In that case, if the site not has personal settings will be used the default settings.');
?>
</p>
        <?php 
if ($settings = \skeeks\cms\models\CmsComponentSettings::baseQuerySites($component)->count()) {
    ?>
            <p><b><?php 
    echo \Yii::t('app', 'Number of customized sites');
    ?>
:</b> <?php 
    echo $settings;
    ?>
</p>
            <button type="submit" class="btn btn-danger btn-xs" onclick="sx.ComponentSettings.Remove.removeSites(); return false;">
                <i class="glyphicon glyphicon-remove"></i> <?php 
    echo \Yii::t('app', 'reset settings for all sites"');
    ?>
            </button>
            <small>.</small>
        <?php