public static function get_enabled_schemes()
{
if (null === self::$_enabled_schemes) {
$enabled_schemes = [];
foreach (self::$_schemes_types as $schemes_type) {
if ('yes' === get_option('elementor_disable_' . $schemes_type . '_schemes')) {
continue;
}
$enabled_schemes[] = $schemes_type;
}
self::$_enabled_schemes = apply_filters('elementor/schemes/enabled_schemes', $enabled_schemes);
}
return self::$_enabled_schemes;
}