helen

<?
/**
 * Repeatable Custom Fields in a Metabox
 * Author: Helen Hou-Sandi
 *
 * From a bespoke system, so currently not modular - will fix soon
 * Note that this particular metadata is saved as one multidimensional array (serialized)
 */
 
function hhs_get_sample_options() {

jameskoster

<ul class="products">
	<?php
		$args = array(
			'post_type' => 'product',
			'posts_per_page' => 12
			);
		$loop = new WP_Query( $args );
		if ( $loop->have_posts() ) {
			while ( $loop->have_posts() ) : $loop->the_post();
				wc_get_template_part( 'content', 'product' );

luetkemj

// This gist is now maintained on github at https://github.com/luetkemj/wp-query-ref

<?php
/**
* WordPress Query Comprehensive Reference
* Compiled by luetkemj - luetkemj.github.io
*
* CODEX: http://codex.wordpress.org/Class_Reference/WP_Query#Parameters
* Source: https://core.trac.wordpress.org/browser/tags/4.9.4/src/wp-includes/query.php
*/

da1nonly

<?php

add_action('admin_init', 'add_meta_boxes', 1);
function add_meta_boxes() {
	add_meta_box( 'repeatable-fields', 'Audio Playlist', 'repeatable_meta_box_display', 'post', 'normal', 'high');
}

function repeatable_meta_box_display() {
	global $post;

mikejolley

<?php

if ( is_singular('product') ) {

  global $post;

  // get categories
  $terms = wp_get_post_terms( $post->ID, 'product_cat' );
  foreach ( $terms as $term ) $cats_array[] = $term->term_id;

mikejolley

/**
 * Add the field to order emails
 **/
add_filter('woocommerce_email_order_meta_keys', 'my_woocommerce_email_order_meta_keys');

function my_woocommerce_email_order_meta_keys( $keys ) {
	$keys['How did you hear about us?'] = 'hear_about_us';
	return $keys;
}

eddiemoya

<?php /*
Plugin Name: Boilerplate Widget
Description: Starting point for building widgets quickly and easier
Version: 1.0
Author: Eddie Moya

/**
 * IMPORTANT: Change the class name for each widget
 */    
class Boilerplate_Widget extends WP_Widget {

mikejolley

// 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';

MrDys

/* If you've ever had the need to link directly to an open modal window with Bootstrap, here's a quick and easy way to do it:

Make sure your modal has an id:

<div class="modal" id="myModal" ... >

Then stick this bit of Javascript at at the end of your document:
 */

$(document).ready(function() {

garyc40

jQuery('#myForm1').ajaxForm({
	data: {
		// additional data to be included along with the form fields
	},
	dataType: 'json',
	beforeSubmit: function(formData, jqForm, options) {
		// optionally process data before submitting the form via AJAX
	},
	success : function(responseText, statusText, xhr, $form) {
		// code that's executed when the request is processed successfully