woocommerce_can_reduce_order_stock │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_can_reduce_order_stock', 'wp_kama_woocommerce_can_reduce_order_stock_filter', 10, 2 );

/**
 * Function for `woocommerce_can_reduce_order_stock` filter-hook.
 * 
 * @param  $true  
 * @param  $order 
 *
 * @return 
 */
function wp_kama_woocommerce_can_reduce_order_stock_filter( $true, $order ){

	// filter...
	return $true;
}

$true

-

$order

-

Where the hook is called

if ( ! $order || 'yes' !== get_option( 'woocommerce_manage_stock' ) || ! apply_filters( 'woocommerce_can_reduce_order_stock', true, $order ) ) {

Where the hook is used in WooCommerce