KoolPal

<?php
// Add WooCommerce customer username to edit/view order admin page
add_action( 'woocommerce_admin_order_data_after_billing_address', 'woo_display_order_username', 10, 1 );

function woo_display_order_username( $order ){

    global $post;
    
	$customer_user = get_post_meta( $post->ID, '_customer_user', true );
    echo '<p><strong style="display: block;">'.__('Customer Username').':</strong> <a href="user-edit.php?user_id=' . $customer_user . '">' . get_user_meta( $customer_user, 'nickname', true ) . '</a></p>';

KoolPal

<?php if (is_cart()) {    ?> 
    <script type="text/javascript">   
      // Each time quantity in the cart changes, trigger update 
      // cart option
      jQuery('div.woocommerce').on('change', '.qty', function(){
            // Make sure the button is enabled before triggering the event
            // otherwise this won't work.
            jQuery("[name='update_cart']").prop("disabled", false);
                jQuery("[name='update_cart']").trigger("click"); 
      });

KoolPal

function woo_seo_noindex_special_pages () {
    global $post;

    $woocommerce_pages = array('cart', 'checkout', 'order-received', 'order-tracking',
                               'my-account', 'logout', 'lost-password', 'mijireh-secure-checkout');
    $slug = get_post($post)->post_name;

    if (in_array($slug, $woocommerce_pages)) {
       echo '<meta name="robots" content="noindex,follow"/>' . "\n";
    }

KoolPal

User-agent: *
Disallow: /wp-admin/
Disallow: /?s=
Disallow: /search/
Allow: /admin/admin-ajax.php

Disallow: /cgi-bin/
Disallow: /wp-content/cache/
Disallow: /trackback/
Disallow: */trackback/

KoolPal

/**
 * Remove produtos que a variação não tem em estoque
 * Removes products from Filter where the variation is out of stock 
 * @see https://github.com/woocommerce/woocommerce/issues/20689
 */
add_action( 'woocommerce_before_shop_loop_item_title', 'remove_out_of_stock_products_from_active_filter' );
function remove_out_of_stock_products_from_active_filter(){
    if (isset($_GET['filter_size'])) {
        global $product;
        if ($product->is_type('variable')) {

KoolPal

<?php

/**
 * Ordena produtos fora de estoque no final do catálogo
 * source: https://stackoverflow.com/a/44597448
 */
add_filter('posts_clauses', 'order_by_stock_status');
function order_by_stock_status($posts_clauses) {
    global $wpdb;
    // only change query on WooCommerce loops

KoolPal

/**
 * Ordena produtos fora de estoque no final do catálogo
 * source: https://stackoverflow.com/a/44597448
 */
add_filter('posts_clauses', 'order_by_stock_status');
function order_by_stock_status($posts_clauses) {
    global $wpdb;
    // only change query on WooCommerce loops
    if (is_woocommerce() && (is_shop() || is_product_category() || is_product_tag() || is_product_taxonomy())) {
        $posts_clauses['join'] .= " INNER JOIN $wpdb->postmeta istockstatus ON ($wpdb->posts.ID = istockstatus.post_id) ";

KoolPal

/**
 * Não permitir a troca de status de pedidos cancelados.
 * Muda o pedido para apovação manual
 */
add_filter( 'woocommerce_before_order_object_save', 'prevent_cancelled_order_status_change', 10, 2 );
function prevent_cancelled_order_status_change( $order, $data_store ) {
	$changes = $order->get_changes();

	if (isset($changes['status'])) {

KoolPal

<?php
/*
Plugin Name: 	Woo Close Store
Plugin URI:  	https://github.com/gabriserra/woo-close-store
Description: 	Woo Close Store handle store closing phase.
Version:     	0.1
Author:      	Gabriele Serra
Author URI:  	https://gabripr0.altervista.org
Text Domain: 	woo-close-store
License:     	MIT

KoolPal

<?php
/*
Plugin Name: Tracking Info to WooCommerce order
Plugin URI: https://www.damiencarbery.com/2020/01/add-tracking-info-to-woocommerce-order/
Description: Use CMB2 to add a custom metabox to add tracking information to WooCommerce orders. The information is then added to the "Completed Order" email.
Author: Damien Carbery
Author URI: https://www.damiencarbery.com
Version: 0.2

$Id: tracking-info-to-wc-order.php 4947 2020-01-04 14:52:28Z damien $