bobwol

/**
 * Rename product data tabs
 */
add_filter( 'woocommerce_product_tabs', 'woo_rename_tabs', 98 );
function woo_rename_tabs( $tabs ) {

	$tabs['description']['title'] = __( 'More Information' );		// Rename the description tab
	$tabs['reviews']['title'] = __( 'Ratings' );				// Rename the reviews tab
	$tabs['additional_information']['title'] = __( 'Product Data' );	// Rename the additional information tab

bobwol

/**
 * Reorder product data tabs
 */
add_filter( 'woocommerce_product_tabs', 'woo_reorder_tabs', 98 );
function woo_reorder_tabs( $tabs ) {

	$tabs['reviews']['priority'] = 5;			// Reviews first
	$tabs['description']['priority'] = 10;			// Description second
	$tabs['additional_information']['priority'] = 15;	// Additional information third

bobwol

/**
 * Customize product data tabs
 */
add_filter( 'woocommerce_product_tabs', 'woo_custom_description_tab', 98 );
function woo_custom_description_tab( $tabs ) {

	$tabs['description']['callback'] = 'woo_custom_description_tab_content';	// Custom description callback

	return $tabs;
}

bobwol

/**
 * Check if product has attributes, dimensions or weight to override the call_user_func() expects parameter 1 to be a valid callback error when changing the additional tab
 */
add_filter( 'woocommerce_product_tabs', 'woo_rename_tabs', 98 );

function woo_rename_tabs( $tabs ) {

	global $product;
	
	if( $product->has_attributes() || $product->has_dimensions() || $product->has_weight() ) { // Check if product has attributes, dimensions or weight

bobwol

/**
 * Add a custom product data tab
 */
add_filter( 'woocommerce_product_tabs', 'woo_new_product_tab' );
function woo_new_product_tab( $tabs ) {
	
	// Adds the new tab
	
	$tabs['test_tab'] = array(
		'title' 	=> __( 'New Product Tab', 'woocommerce' ),

bobwol

<?php
/**
 * Plugin Name: WooCommerce Integration Demo
 * Plugin URI: https://gist.github.com/BFTrick/091d55feaaef0c5341d8
 * Description: A plugin demonstrating how to add a new WooCommerce integration.
 * Author: Patrick Rauland
 * Author URI: http://speakinginbytes.com/
 * Version: 1.0
 *
 * This program is free software: you can redistribute it and/or modify

bobwol

/**
 * Auto Complete all WooCommerce orders.
 */
add_action( 'woocommerce_thankyou', 'custom_woocommerce_auto_complete_order' );
function custom_woocommerce_auto_complete_order( $order_id ) { 
    if ( ! $order_id ) {
        return;
    }

    $order = wc_get_order( $order_id );

bobwol

/**
 * Create the section beneath the products tab
 **/
add_filter( 'woocommerce_get_sections_products', 'wcslider_add_section' );
function wcslider_add_section( $sections ) {
	
	$sections['wcslider'] = __( 'WC Slider', 'text-domain' );
	return $sections;
	
}

bobwol

/**
 * Add settings to the specific section we created before
 */
add_filter( 'woocommerce_get_settings_products', 'wcslider_all_settings', 10, 2 );
function wcslider_all_settings( $settings, $current_section ) {
	/**
	 * Check the current section is what we want
	 **/
	if ( $current_section == 'wcslider' ) {
		$settings_slider = array();

bobwol

/**
 * Add a message above the login / register form on my-account page
 */
add_action( 'woocommerce_before_customer_login_form', 'jk_login_message' );
function jk_login_message() {
    if ( get_option( 'woocommerce_enable_myaccount_registration' ) == 'yes' ) {
	?>
		<div class="woocommerce-info">
			<p><?php _e( 'Returning customers login. New users register for next time so you can:' ); ?></p>
			<ul>