melissacabral

<?php 
/**
 * Dimox Breadcrumbs
 * http://dimox.net/wordpress-breadcrumbs-without-a-plugin/
 * Since ver 1.0
 * Add this to any template file by calling dimox_breadcrumbs()
 * Changes: MC added taxonomy support
 */
function dimox_breadcrumbs(){
  /* === OPTIONS === */

pietromalerba

// Add VAT and SSN fields in billing address display
add_filter( 'woocommerce_order_formatted_billing_address', 'custom_add_vat_ssn_formatted_billing_address', 10, 2 );
function custom_add_vat_ssn_formatted_billing_address( $fields, $order ) {
	$fields['vat'] = $order->billing_vat;
	$fields['ssn'] = $order->billing_ssn;

	return $fields;
}

add_filter( 'woocommerce_my_account_my_address_formatted_address', 'custom_my_account_my_address_formatted_address', 10, 3 );

mgibbs189

<?php

function fwp_index_categories( $params, $class ) {
    if ( 'product_cat' == $params['facet_name'] && 0 < (int) $params['depth'] ) {
        return false; // skip this term
    }
    elseif ( 'product_sub_cat' == $params['facet_name'] && 0 == (int) $params['depth'] ) {
        return false; // skip this term
    }
    return $params;

tripflex

<?php
/**
 * Make sure the function does not exist before defining it
 */
if( ! function_exists( 'remove_class_filter' ) ){

	/**
	 * Remove Class Filter Without Access to Class Object
	 *
	 * In order to use the core WordPress remove_filter() on a filter added with the callback

RadGH

<?php

/**
 * This function uploads a file from a URL to the media library, designed to be placed in your own theme or plugin.
 * Metadata will be generated and images will generate thumbnails automatically.
 *
 * HOW TO USE:
 *    1. Add the function below to your theme or plugin
 *    2. Call the function and provide the URL to an image or other file.
 *    3. If successful, the attachment ID will be returned.