: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
namespace Nextend\SmartSlider3\Platform;
use Nextend\Framework\Pattern\SingletonTrait;
class SmartSlider3Platform {
* @var AbstractSmartSlider3Platform
private static $platform;
public function __construct() {
self::$platform = WordPress\SmartSlider3PlatformWordPress::getInstance();
self::$platform->start();
public static function getAdminUrl() {
return self::$platform->getAdminUrl();
public static function getAdminAjaxUrl() {
return self::$platform->getAdminAjaxUrl();
public static function getNetworkAdminUrl() {
return self::$platform->getNetworkAdminUrl();