if ( ! class_exists( 'WC_Hide_Weight_Dimensions' ) ) {
/**
* This class is a singleton.
*
* Class WC_Hide_Weight_Dimensions
*/
class WC_Hide_Weight_Dimensions {
/**
* Refers to a single instance of this class
*/
private static $instance = null;
/**
* Creates or returns an instance of this class
* @return WC_Hide_Weight_Dimensions A single instance of this class
*/
public static function instance() {
if ( null == self::$instance ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Constructor
*/
private function __construct() {
add_filter( 'wc_product_enable_dimensions_display', '__return_false' );
}
}
WC_Hide_Weight_Dimensions::instance();
}
ازمایش کنید.