: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
namespace NetworkPosts\Components\resizer;
* This class is used for old version data serialization
class NetsPostsSizesSerializer {
public static function serializeValue( $value ) {
return serialize( $value );
public static function unserializeValue( $serialized ) {
return unserialize( $serialized );
public static function unserializeOld( $keys, $value ){
return self::translate_names( $keys, $value );
private static function translate_names( $keys, $values ) {
foreach ( $keys as $key => $subkey ) {
if ( isset( $values[ $subkey ] ) ) {
$result[ $key ] = $values[ $subkey ];