EricBusch

<?php

/**
 * Automatically delete "Stranded" products.
 *
 * REMOVE CODE AFTER STRANDED PRODUCTS SUCCESSFULLY DELETED!!!
 */
add_action( 'init', function () {

	global $wpdb;

EricBusch

<?php

function mycode_add_product_id_as_tracking_id( $tracking_id, $product ) {
	return wc_get_product_id_by_sku( $product['_id'] );
}

add_filter( 'dfrapi_tracking_id', 'mycode_add_product_id_as_tracking_id', 20, 2 );

EricBusch

<?php

function mycode_auto_update_product_lookup_table_schedules( $array ) {
	$array['mycode_update_lookup_table_schedule'] = [
		'interval' => HOUR_IN_SECONDS,
		'display'  => __( 'MyCode Update Product Lookup Table Cron Schedule', 'mycode' ),
	];

	return $array;
}

EricBusch

add_action( 'woocommerce_before_shop_loop_item', function () {

	global $product;

	if ( 'external' == $product->get_type() ) {
		add_action( 'woocommerce_after_shop_loop_item', 'mycode_more_details_button' );
	}

} );

EricBusch

<?php

/**
 * Prevent taxonomy-based attributes from being overwritten when a Product Set
 * updates a product already in your store.
 *
 * @see wc_get_product_terms()
 * @link http://stackoverflow.com/a/13454788/2489248
 *
 * @param array|string $value The current value of the $attribute for this $post.

EricBusch

<?php

/**
 * Class Mycode_Replace_Missing_Images_With_External_Images
 *
 * Replaces any placeholder images with hotlinked image from merchant's server.
 *
 * @since 1.0.0
 */
class Mycode_Replace_Missing_Images_With_External_Images {

EricBusch

<?php

/**
 * Adds a new cron interval to the cron $schedules array.
 *
 * @param array $schedules
 *
 * @return array
 */
function mycode_my_custom_cron_schedules( $schedules ) {

EricBusch

<?php

/**
 * Display product fields before the "buy" button on single product page.
 *
 * @global WC_Product $product
 */
function mycode_display_extra_data_on_single_product_page() {

	global $product;

EricBusch

<?php

/**
 * Display product fields before the product's title in the Loop.
 *
 * @global WC_Product $product
 */
function mycode_display_extra_data_in_loop() {

	global $product;

EricBusch

<?php

/**
 * Add the product's Age Group as an attribute.
 *
 * The attribute 'Age Group' with a slug of 'age-group' must already exist here: WordPress Admin Area > Products > Attributes
 *
 * @param array|string $value The current value of the $attribute for this $post.
 * @param string $attribute The slug of the attribute. Examples: pa_color or pa_shoe-size
 * @param array $post An array of post data including ID, post_title, post_status, etc...