удалить Virtual and Downloadable

/**
 * Remove Virtual and Downloadable Checkboxes from the Product Data Metabox
 */
add_filter( 'product_type_options', function( $options ) {

	// remove "Virtual" checkbox
	if( isset( $options[ 'virtual' ] ) ) {
		unset( $options[ 'virtual' ] );
	}

	// remove "Downloadable" checkbox
	if( isset( $options[ 'downloadable' ] ) ) {
		unset( $options[ 'downloadable' ] );
	}

	return $options;

} );


/**
 * Remove Downloadable and Virtual Dropdown Options from Product Type Filter
 */
add_filter( 'woocommerce_products_admin_list_table_filters', function( $filters ) {

	if( isset( $filters[ 'product_type' ] ) ) {
		$filters[ 'product_type' ] = 'misha_product_type_callback';
	}
	return $filters;

});

function misha_product_type_callback(){
	$current_product_type = isset( $_REQUEST['product_type'] ) ? wc_clean( wp_unslash( $_REQUEST['product_type'] ) ) : false;
	$output               = '<select name="product_type" id="dropdown_product_type"><option value="">Filter by product type</option>';

	foreach ( wc_get_product_types() as $value => $label ) {
		$output .= '<option value="' . esc_attr( $value ) . '" ';
		$output .= selected( $value, $current_product_type, false );
		$output .= '>' . esc_html( $label ) . '</option>';
	}

	$output .= '</select>';
	echo $output;
}