woogist

// Add product categories to the "Product" breadcrumb in WooCommerce.
 
// Get breadcrumbs on product pages that read: Home > Shop > Product category > Product Name
add_filter( 'woo_breadcrumbs_trail', 'woo_custom_breadcrumbs_trail_add_product_categories', 20 );
 
function woo_custom_breadcrumbs_trail_add_product_categories ( $trail ) {
  if ( ( get_post_type() == 'product' ) && is_singular() ) {
		global $post;
		
		$taxonomy = 'product_cat';

aponxi

Very simple jQuery AJAX PHP chat

jQuery is a fast, concise, JavaScript Library that simplifies how you traverse HTML documents, handle events, perform animations, and add Ajax interactions to your web pages. jQuery is designed to change the way that you write JavaScript.

In other words it makes everything really simple. For this example you will need this file.

chat.sql

First step is creating a database.

robotamer

<?php
/**
 * An open source application development framework for PHP
 *
 * @category    RoboTaMeR
 * @author      Dennis T Kaplan
 * @copyright   Copyright (c) 2008 - 2011, Dennis T Kaplan
 * @license     http://RoboTamer.com/license.html
 * @link        http://RoboTamer.com
 */