justinstern

<?php

// Add the code below to the bottom of your current theme's functions.php:

function woocommerce_nested_category_products_content_section( $categories, $product_category_ids ) {
	global $wp_query, $wc_nested_category_layout;

	$title = '';
	$term = '';

justinstern

<?php

// Add everything below to your current theme's functions.php file

add_filter( 'woocommerce_tab_manager_tab_panel_content', 'wc_tab_manager_global_tab_product_specific_content', 10, 3 );

function wc_tab_manager_global_tab_product_specific_content( $content, $tab, $product ) {

	// tab by title slug
	if ( 'product-specifications' == $tab['name'] ) {

justinstern

<?php

// Create and use a randomized voucher number
function serial_p4u( $number, $voucher ) {

	// if we've already generated a custom voucher number, get it and return it
	if ( $voucher->get_item_id() ) {
		$custom_serial = wc_get_order_item_meta( $voucher->get_item_id(), '_voucher_custom_number', true );
		if ( $custom_serial ) {
			return $custom_serial;

justinstern

<?php

add_filter( 'woocommerce_cart_shipping_method_full_label', 'woocommerce_flat_rate_custom_label', 10, 2 );

function woocommerce_flat_rate_custom_label( $label, $method ) {
	if ( 'flat_rate' == $method->id && 0 == $method->cost ) {
		$label = $method->label . ' (will be calculated)';
	}
	return $label;
}

justinstern

<?php

// Add the following to your theme's functions.php:

add_action( 'woocommerce_order_status_pending_to_processing_notification', 'watch_for_processing_email', 5 );
add_action( 'woocommerce_order_status_pending_to_on-hold_notification',    'watch_for_processing_email', 5 );

function watch_for_processing_email() {
	// only add the instructions for processing type emails
	add_action( 'woocommerce_email_before_order_table', 'add_order_email_instructions', 10, 2 );

justinstern

<?php

/*
 * Returns a set of admin custom order field options from the database, rather
 * than as configured by the admin
 */
add_filter( 'wc_admin_custom_order_field_options', function( $options, $field ) {

	global $wpdb;

justinstern

<?php

add_filter( 'wc_tab_manager_product_tabs', 'wc_tab_manager_product_tabs' );

function wc_tab_manager_product_tabs( $tabs ) {

	global $product;

	foreach ( $tabs as $tab_name => $tab ) {

justinstern

<?php

// Displays any voucher numbers on the New Order admin email
add_action( 'woocommerce_email_order_meta', function( $order, $is_admin ) {

	if ( $is_admin ) {

		$voucher_numbers = array();
		$order_items = $order->get_items();

justinstern

<?php

// Code to display catalog images in a lightbox follows:
add_action( 'wp_enqueue_scripts', 'frontend_scripts_include_lightbox' );

function frontend_scripts_include_lightbox() {
	global $woocommerce;

	if ( is_shop() || is_product_category() ) {

justinstern

<?php

add_filter( 'wc_payment_gateway_elavon_vm_request_xml', 'wc_payment_gateway_elavon_vm_add_custom_fields', 10, 2 );

function wc_payment_gateway_elavon_vm_add_custom_fields( $request_xml, $request ) {

	$request_xml->addChild( 'ssl_name_on_card', str_replace( array( '&', '<', '>' ), '', $request->ssl_first_name . ' ' . $request->ssl_last_name ) );

	return $request_xml;
}