justinstern’s gists

justinstern / wc-subs-test-handle.php

Created October 30, 2013 03:25

Subscriptions test handler code. Adds a "Renew Subscription" button to the Admin Edit Order page for orders containing a subscription product, which when clicked causes the subscriptions renewal code to be fired. This can be added to functions.php

	<?php

	add_action( 'woocommerce_order_actions_start', function() {

	global $post_id;

	$order = new WC_Order( $post_id );

	if ( class_exists( 'WC_Subscriptions_Order' ) && WC_Subscriptions_Order::order_contains_subscription( $order ) ) {

justinstern / wc-pdf-product-vouchers-custom-fields.php

Last active May 2, 2017 20:40

Sample code demonstrating how to create custom voucher fields for with the WooCommerce PDF Product Vouchers plugin

	<?php

	// Put the following in your theme's functions.php for instance:


	add_filter( 'wc_pdf_product_vouchers_voucher_fields', 'wc_pdf_product_vouchers_add_custom_fields', 10, 2 );

	/**
	* Adds some custom fields to the given product voucher
	*

justinstern / wc-cogs-product-page-cost.php

Created September 3, 2013 23:09

Render the product cost on the product page for simple products

	<?php

	add_action( 'woocommerce_single_product_summary', 'show_product_cost', 15 );

	function show_product_cost() {

	global $product;

	$item_cost = get_post_meta( $product->id, '_wc_cog_cost', true );

justinstern / gist:5706113

Created June 4, 2013 13:56

Filter to mark an order as not free if any of the items have a regular price (ie the order is only "free" because of coupons or discounts) for the WooCommerce Sequential Order Numbers plugin

	add_filter( 'wc_sequential_order_numbers_is_free_order', 'wc_sequential_order_numbers_is_free_order', 10, 2 );

	function wc_sequential_order_numbers_is_free_order( $is_free, $order_id ) {

	if ( $is_free ) {
	$order = new WC_Order( $order_id );

	// lets make sure the items truly are free, and not just on sale, or discounted with a coupon
	foreach ( $order->get_items() as $item ) {
	$product = $order->get_product_from_item( $item );

justinstern / gist:5700683

Last active December 18, 2015 00:59

Hides the product page price per unit for woocommerce measurement price calculator products

	<?php

	add_filter( 'woocommerce_get_price_html', 'wc_hide_product_page_price_per_unit', 11, 2 );

	function wc_hide_product_page_price_per_unit( $price_html, $product ) {

	// if this is a product variation, get the parent product which holds the calculator settings
	$_product = $product;
	if ( isset( $product->variation_id ) && $product->variation_id ) { $_product = WC_Price_Calculator_Product::get_product( $product->id ); }

justinstern / wc-measurement-price-calculator-custom-unit.php

Last active December 17, 2015 15:29

This demonstrates how you would setup a new hypothetical weight unit named XX which is equal to 5000 lbs. The new unit is added to the woocommerce admin, and then conversions are provided to the weight standard unit of 'lbs', as well as the conversion from 'XX' to lbs. This approach could be adapted to create new units for the other measurement …

	<?php

	add_filter( 'woocommerce_catalog_settings', 'add_woocommerce_weight_unit_xx' );

	/**
	* This adds the new unit to the WooCommerce admin
	*/
	function add_woocommerce_weight_unit_xx( $settings ) {
	foreach ( $settings as &$setting ) {

justinstern / wc-all-symlink-plugins-url.php

Created April 8, 2013 07:50

Allow symlinked plugins to function with WooCommerce plugin_url() call: issue #2859: https://github.com/woothemes/woocommerce/issues/2859

	<?php

	add_filter( 'plugins_url', 'allow_symlink_plugins_url', 10, 3 );

	/**
	* Allow symlinked plugins to function. This was made necessary by a change in
	* the standard WooCommerce plugin_url() method from:
	*
	* plugins_url( basename( plugin_dir_path( __FILE__ ) ), basename( __FILE__ ) );
	*

justinstern / wc-subcategory-thumbnail.php

Last active December 13, 2015 20:39

Pluggable function to only display images for parent categories

	<?php
	function woocommerce_subcategory_thumbnail( $category ) {
	global $woocommerce;

	// Modification: don't show the image for subcategories
	if ( $category->parent ) return;

	$small_thumbnail_size = apply_filters( 'single_product_small_thumbnail_size', 'shop_catalog' );
	$image_width = $woocommerce->get_image_size( 'shop_catalog_image_width' );
	$image_height = $woocommerce->get_image_size( 'shop_catalog_image_height' );

Justin Stern justinstern