doubleedesign

<?php
/**
* Product Categories Widget
* Modifies the WooCommerce product categories widget to display as a Bootstrap accordion.
*
* @package WooCommerce/Widgets
* @version 2.3.0
*/

defined( 'ABSPATH' ) || exit;

doubleedesign

<?php
/**
 * Utility function to create a zip file from an array of file URLs
 * Used for download links in emails
 * @param array $files
 * @param string $filename
 *
 * @return string
 */
function doublee_zip_order_files(array $files, string $filename) {

doubleedesign

<?php
/**
 * The SEO Framework + ACF flexible content integration
 * TSF will look at the excerpt and then the content to generate the default meta description.
 * If both of those are empty, this code looks for ACF flexible modules to get it from.
 * // TODO: Make this work with archives as well as posts
 * @param $description
 * @param $args
 *
 * @return mixed|string

doubleedesign

<?php
/**
 * Function to export the orders list to a CSV download (not stored anywhere)
 * CSV construction based on https://gist.github.com/vrushank-snippets/4274500
 * Dev notes:
 * - This file is designed to be called via AJAX, with that function providing the order IDs.
 * - To use this without AJAX you would just need to define $order_ids = wp_list_pluck($wp_query->posts, 'ID') instead,
 *   and define $filename as something appropriate here.
 */
function doublee_export_orders() {

doubleedesign

<?php
// Add current-menu-item to post type archive link for this post's type
function doublee_menu_classes($classes, $item) {
	global $post;
	$id = (isset($post->ID) ? get_the_ID() : NULL);

	if(isset($id) && $item->type == 'post_type_archive') {
		$current_post_type = get_post_type($id);
		$link_post_type = $item->object;
		if($current_post_type == $link_post_type) {

doubleedesign

<?php
/**
 * Add custom columns in Users area in the CMS
 * @param $columns
 *
 * @return mixed
 */
function doublee_manage_users_columns($columns) {
	
	$columns['join_date'] = 'Join date';

doubleedesign

<?php
/**
 * Add base tier option to Advanced tab of subscription product
 */
function doublee_subscription_product_advanced_settings() {
	$product = wc_get_product(get_the_id());
	if($product->get_type() === 'variable-subscription') {
		$variations = $product->get_available_variations();
		$variation_options = array();
		foreach ($variations as $variation) {

doubleedesign

// Note: This assumes you already have the CSS set up for the classes you want to use. 
 
 function initCarousel() {

 	$('.my-carousel').slick({
 		slidesToShow: 1,
 		slidesToScroll: 1,
 		autoplay: false,
 		adaptiveHeight: false,
		fade: true,

doubleedesign

<?php
/**
 * Archive filter queries using the drop-downs on each archive
 *
 * @see filters.php
 * @param $query
 */
function wh_filter_archives($query) {

	// Do not modify queries in the admin

doubleedesign

<?php
/**
 * Add reCaptcha to checkout form
 * Note: Can't place within the payment part of the form, WooCommerce just won't show it, choose an appropriate action to add it to accordingly
 * @param $checkout
 */
function doublee_show_me_the_checkout_captcha($checkout) {
	echo '<div class="g-recaptcha" data-sitekey="YOUR_KEY_HERE"></div>';
}
add_action('woocommerce_checkout_order_review', 'doublee_show_me_the_checkout_captcha', 18);