public static function enable()
    {
        Builder::macro(self::MACRO_METHOD, function (Builder $builder) {
            return new static($builder->getClassMetadata());
        });

        UploadableFile::enable();
    }
public static function enable()
    {
        Builder::macro(self::MACRO_METHOD, function (Builder $builder) {
            return new static($builder->getClassMetadata());
        });

        UploadableFile::enable();
    }
public static function enable ( ) { Builder :: macro ( self :: MACRO_METHOD , function ( Builder $ builder ) { return new static ( $ builder -> getClassMetadata ( ) ) ; } ) ; UploadableFile :: enable ( ) ; }
Enable the Uploadable extension.

@return void
Enable the Uploadable extension .