ChromeOrange

/**
 * Add to theme functions.php
 * Check the System Status
 */

add_filter( 'woocommerce_debug_posting' , 'custom_wp_remote_get_test' );
function custom_wp_remote_get_test( $posting ) {

	// WP Remote Get Check
	$posting['wp_remote_get']['name'] = __( 'Remote Get', 'woocommerce');

ChromeOrange

/**
 * Check the cart for specific products, remove Free Shipping method if they are present
 *
 * Add the code to your theme functions.php file
 */
add_filter( 'woocommerce_package_rates', 'unset_free_shipping_method' , 10, 2 );
function unset_free_shipping_method( $rates, $package ) {
 
	/**
	 * Setup an array or products

ChromeOrange

add_filter('usps_disable_first_class_rate_first-class-mail-parcel', '__return_true');
add_filter('usps_disable_first_class_rate_first-class-mail-large-envelope', '__return_true');
add_filter('usps_disable_first_class_rate_first-class-mail-stamped-letter', '__return_true');
add_filter('usps_disable_first_class_rate_first-class-mail-postcards', '__return_true');

ChromeOrange

/**
 * Set maximum shipping cost for specific Table Rate shipping methods
 */
add_filter( 'woocommerce_package_rates' , 'woocommerce_set_maximum_shipping_cost', 10, 2 );
function woocommerce_set_maximum_shipping_cost( $rates, $package ) {

	foreach( $rates as $rate ) {
		/**
		 * Change 10 to your maximum shipping cost and the label to match your Method Title
		 * shown here https://dl.dropboxusercontent.com/s/5q9hfei3hgnbnt9/2014-10-13%20at%2001.25%20%281%29.png?dl=0

ChromeOrange

/**
 * Set maximum shipping cost depending on delivery country in WooCommerce
 */
add_filter( 'woocommerce_package_rates' , 'woocommerce_set_maximum_shipping_cost', 10, 2 );
function woocommerce_set_maximum_shipping_cost( $rates, $package ) {

	/**
	 * Create an array of countries for a maximum shipping cost
	 * eg array('US','CA'); 
	 * for US and Canada.

ChromeOrange

/**
 * Set maximum shipping cost in WooCommerce
 */
add_filter( 'woocommerce_package_rates' , 'woocommerce_set_maximum_shipping_cost', 10, 2 );
function woocommerce_set_maximum_shipping_cost( $rates, $package ) {
 
	foreach( $rates as $rate ) {
		// Change 10 to your maximum shipping cost
		if( $rate->cost > 10 ) {
			$rate->cost = 10;

ChromeOrange

/**
 * USPS 4.0 introduced the ability for envelopes to be flexible you can disable this with this function
 * Simply set the type to 'envelope' instead of 'package' for any of the flat rate services that USPS lists as envelopes
 */

add_filter( 'usps_flat_rate_boxes', 'custom_usps_flat_rate_boxes' );
function custom_usps_flat_rate_boxes( $flat_rate_boxes ) {
    
    // Priority Mail Express Envelopes
    $flat_rate_boxes["d13"]["type"] = 'envelope';

ChromeOrange

/**
 * Remove USPS Flat rate envelopes from the available options
 * Once added the customer will not see any rates for envelopes
 */
add_filter( 'usps_flat_rate_boxes', 'custom_usps_flat_rate_boxes' );
function custom_usps_flat_rate_boxes( $flat_rate_boxes ) {

	unset($flat_rate_boxes["d29"]);
	unset($flat_rate_boxes["d30"]);
	unset($flat_rate_boxes["d63"]);

ChromeOrange

/**
 * Add custom status to order list
 */
add_action( 'init', 'register_custom_post_status', 10 );
function register_custom_post_status() {
	register_post_status( 'wc-backorder', array(
		'label'                     => _x( 'Back Order', 'Order status', 'woocommerce' ),
		'public'                    => true,
		'exclude_from_search'       => false,
		'show_in_admin_all_list'    => true,

ChromeOrange

/**
 * Round Shipping in the event of PayPal errors
 */
add_filter( 'woocommerce_package_rates', 'fix_shipping_rounding_errors' , 10, 2 );

/**
 *
 */
function fix_shipping_rounding_errors( $rates, $package ) {