bobwol

/**
 * woocommerce_package_rates is a 2.1+ hook
 */
add_filter( 'woocommerce_package_rates', 'hide_shipping_when_free_is_available', 10, 2 );
 
/**
 * Hide shipping rates when free shipping is available
 *
 * @param array $rates Array of rates found for the package
 * @param array $package The package array/object being shipped

bobwol

/**
 * Rename a country
 */
add_filter( 'woocommerce_countries', 'rename_ireland' );

function rename_ireland( $countries ) {
   $countries['IE'] = 'Ireland';
   return $countries;
}

bobwol

/**
 * Change number of related products output
 */ 
function woo_related_products_limit() {
  global $product;
	
	$args['posts_per_page'] = 6;
	return $args;
}
add_filter( 'woocommerce_output_related_products_args', 'jk_related_products_args', 20 );

bobwol

/**
 * Change number of upsells output
 */
add_filter( 'woocommerce_upsell_display_args', 'wc_change_number_related_products', 20 );

function wc_change_number_related_products( $args ) {
 
 $args['posts_per_page'] = 1;
 $args['columns'] = 4; //change number of upsells here
 return $args;

bobwol

/**
 * Remove related products output
 */
remove_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_related_products', 20 );

bobwol

/**
 * Hide shipping rates when free shipping is available, but keep "Local pickup" 
 * Updated to support WooCommerce 2.6 Shipping Zones
 */

function hide_shipping_when_free_is_available( $rates, $package ) {
	$new_rates = array();
	foreach ( $rates as $rate_id => $rate ) {
		// Only modify rates if free_shipping is present.
		if ( 'free_shipping' === $rate->method_id ) {

bobwol

/**
 * Add the field to the checkout
 */
add_action( 'woocommerce_after_order_notes', 'my_custom_checkout_field' );

function my_custom_checkout_field( $checkout ) {

    echo '<div id="my_custom_checkout_field"><h2>' . __('My Field') . '</h2>';

    woocommerce_form_field( 'my_field_name', array(

bobwol

add_filter( 'woocommerce_checkout_fields', 'custom_move_checkout_fields' );

function custom_move_checkout_fields( $fields ) {

	// Lets display the email first. You can move these around depending on your needs.
	$billing_order = array(
		"billing_email",
		"billing_first_name", 
		"billing_last_name", 
		"billing_company", 

bobwol

<?php
/**
 * Tab Title filters do not work with WooCommerce 1.6.5.1 or lower
 * Please download this zip file http://cl.ly/2Y3S3D3M3C23 , extract the 3 files and copy them to :
 * wp-content/themes/YOUR_THEME/woocommerce/single-product/tabs/
 **/


add_filter ( 'woocommerce_product_description_tab_title', 'custom_product_description_tab_title' ) ;
function custom_product_description_tab_title() {

bobwol

add_filter( 'woocommerce_checkout_fields' , 'custom_remove_woo_checkout_fields' );
 
function custom_remove_woo_checkout_fields( $fields ) {

    // remove billing fields
    unset($fields['billing']['billing_first_name']);
    unset($fields['billing']['billing_last_name']);
    unset($fields['billing']['billing_company']);
    unset($fields['billing']['billing_address_1']);
    unset($fields['billing']['billing_address_2']);