img_optm = Img_Optm::cls(); } /** * Batch toggle optimized images with original images. * * ## OPTIONS * * [] * : Type to switch to (orig or optm). * * ## EXAMPLES * * # Switch to original images * $ wp litespeed-image batch_switch orig * * # Switch to optimized images * $ wp litespeed-image batch_switch optm * * @param array $param Positional arguments (type). */ public function batch_switch( $para