: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
namespace Nextend\SmartSlider3\SlideBuilder;
abstract class AbstractBuilderComponent {
protected $defaultData = array();
protected $data = array();
public function set($keyOrData, $value = null) {
if (is_array($keyOrData)) {
foreach ($keyOrData as $key => $value) {
$this->setSingle($key, $value);
$this->setSingle($keyOrData, $value);
private function setSingle($key, $value) {
$this->data[$key] = $value;
public function getData() {
return array_merge($this->defaultData, $this->data);
* @param AbstractBuilderComponent $component
public function add($component) {