alewolf

<?php

// The product ID must be changed and must match the specific product that you want to be removed

add_filter('wooptpm_order_items', function ($order_items, $order){

    foreach($order_items as $item_id => $item ){

        $product =  $item->get_product();
        if($product->get_id() === 14 && $item->get_total() == 0) unset($order_items[$item_id]);

alewolf

/**
 * HubSpot custom code action 
 *
 * Capitalizes the first letter of every part of a contact's first name, last name, address and city.
 * 
 * Can easily be configured to update any other contact property.
 *
 * Examples:
 * - john        -> John
 * - DOE         -> Doe

alewolf

<?php

// https://stackoverflow.com/a/2031935/4688612
// https://stackoverflow.com/q/67277544/4688612
protected function get_visitor_ip(): string
{
    $proxy_headers = [
        'HTTP_CF_CONNECTING_IP', // Cloudflare
        'HTTP_TRUE_CLIENT_IP', // Cloudflare Enterprise
        'HTTP_INCAP_CLIENT_IP', // Incapsula

alewolf

<?php

/**
  * This mu plugin deactivates the Pixel Manager 
  * while the Thrive Theme editor is active.
  * 
  * Create a file disable-pmw-on-thrive-editor.php.
  * Place it in the /mu-plugins/ folder within the /wp-content/ folder. 
  * If the /mu-plugins/ folder doesn't exist yet, it must be manually created.
  */

alewolf

<?php

/*
* Keywords: freemius, readme.txt, changelog, free version, pro version
*
* Description: This code takes a readme.txt of a WordPress plugin, that has been prepared for deployment
* over freemius, and generates a changelog text output with the changelog for the free and one for the pro version. 
*/

$source_file = '../src/readme.txt';

alewolf

<?php

/*
* Since version 1.8.2 of the plugin.
* 
* This filter will add aditional conversion ID and label pairs to the output 
* of the Google Ads pixel.
* 
* It will add the output to every page with the Google Ads remarketing pixel, 
* including the purchase confirmation page.

alewolf

<?php

/***********************************************************************************************
*  This function will automatically resync variable product prices in case the prices don't show
*  on the catalogue pages anymore.
*
*  Simply place it in functions.php
***********************************************************************************************/

add_filter( 'woocommerce_get_price_html', 'resync_variable_product', 100, 2 );

alewolf

/**
* Title: Generic Keywords Remover
* Descritpion: Remove generic keywords from branded search campaigns
* Author: Wolf+Bär Agency, Aleksandar Vucenovic
* Website: https://wolfundbaer.ch
* License: GNU GPLv3
* Version: 0.2
* URL: https://gist.github.com/alewolf/b37fbd2679afae7abac390090c76c63c
* URL: 
*/

alewolf

# BEGIN WPML Redirect
RewriteEngine on
RewriteCond %{QUERY_STRING} lang=(..) [NC]
RewriteCond %{REQUEST_URI} !^/wp-admin [NC]
RewriteRule ^(.*\/)|^$ /%1/$1? [L,R=301]
# END WPML Redirect

alewolf

<?php

// replace reply-to email address for WooCommerce customer emails

add_filter( 'woocommerce_email_headers', 'new_customer_order_reply_to_email_address', 20, 3 );
function new_customer_order_reply_to_email_address( $header, $email_id ) {

	$customer_email_ids = array(
		'customer_on_hold_order', 
		'customer_processing_order',