doubleedesign

(function() {

	tinymce.PluginManager.add('button', function( editor, url ) {

		// Add button to the editor
		editor.addButton('button', {
			icon: 'link',
			text: 'Button',
			tooltip: 'Insert button',
			onclick: function() {

doubleedesign

/**
 * Convert milliseconds to the desired format
 * @param milliseconds
 * @param format
 * @returns {*}
 * @see https://gist.github.com/flangofas/714f401b63a1c3d84aaa
 */
function convertMilliseconds(milliseconds, format) {
	var total_days, total_hours, total_minutes, total_seconds;

doubleedesign

/**
 * Widget areas
 *
 * @package WordPress
 * @subpackage Promo Printing
 * @since Promo Printing 1.0
 */

if (class_exists('Woocommerce')) {
	

doubleedesign

<?php
/**
 * Get all groups
 * Utility function
 * @author Antonio Blanco
 * @see https://github.com/eggemplo/Groups-Utilities/blob/master/get_groups.php
 */
function doublee_get_all_groups() {
	global $wpdb;
	$groups_table = _groups_get_tablename('group');

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);

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

// 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
/**
 * 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

<?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 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) {