EricBusch

<?php

/**
 * Display the Savings discount for a product that's on sale on product list pages.
 */
add_action( 'woocommerce_after_shop_loop_item', 'mycode_show_discount_in_product_lists' );
function mycode_show_discount_in_product_lists() {
	global $product; 
	$salediscount = get_post_meta( $product->id, '_dfrps_salediscount', true );
	if ( $salediscount > 0 ) {

EricBusch

<?php

/**
 * Add merchant logo (if exists) to product details page.
 */
add_action( 'woocommerce_external_add_to_cart', 'mycode_add_merchant_logo' );
function mycode_add_merchant_logo() {
	global $product;
	if ( dfrpswc_is_dfrpswc_product( $product->id ) ) { 
		$postmeta = get_post_meta( $product->id, '_dfrps_product', true );

EricBusch

<?php

/**
 * Remove "SKU" from product details page.
 */
add_filter( 'wc_product_sku_enabled', 'mycode_remove_sku_from_product_page' );
function mycode_remove_sku_from_product_page( $boolean ) {
	if ( is_single() ) {
		$boolean = false;
	}

EricBusch

<?php

/**
 * Add color attribute.
 * 
 * The attribute "Color" with a slug of "color" must already exist here: 
 * WordPress Admin Area > Products > Attributes.
 */
add_filter( 'dfrpswc_filter_attribute_value', 'mycode_add_color_attribute', 20, 6 );
function mycode_add_color_attribute( $value, $attribute, $post, $product, $set, $action ) {

EricBusch

<?php

/**
 * Add gender attribute.
 * 
 * The attribute "Gender" must already exist here: 
 * WordPress Admin Area > Products > Attributes.
 */
add_filter( 'dfrpswc_filter_attribute_value', 'mycode_add_gender_attribute', 20, 6 );
function mycode_add_gender_attribute( $value, $attribute, $post, $product, $set, $action ) {

EricBusch

<?php

/**
 * Add size attribute.
 * 
 * The attribute "Size" with a slug of "size" must already exist here: 
 * WordPress Admin Area > Products > Attributes.
 */
add_filter( 'dfrpswc_filter_attribute_value', 'mycode_add_size_attribute', 20, 6 );
function mycode_add_size_attribute( $value, $attribute, $post, $product, $set, $action ) {

EricBusch

<?php

/**
 * Add the custom attribute "Special Promotion" to a product.
 */
add_filter( 'dfrpswc_product_attributes', 'mycode_add_promo_attribute', 20, 5 );
function mycode_add_promo_attribute( $attributes, $post, $product, $set, $action ) {
	if ( isset( $product['promo'] ) ) {
		$attr = 'Special Promotion';
		if ( !isset( $attributes[sanitize_title( $attr )] ) ) {

EricBusch

<?php

$search = $api->merchantSearchRequest();
$search->addFilter( 'name LIKE pets' );		// where 'pets' is in merchant name.
$search->addFilter( 'product_count > 0' );	// where product count is greater than 0.
$search->addFilter( 'source_id IN 3,7' );	// where network ID is 3 or 7.
$search->addSort( 'product_count' );		// sort by product count ascending.
$merchants = $search->execute();
$networks = $search->getNetworks();

EricBusch

<?php
$search = $api->searchRequest();
$search->addFilter('ANY LIKE shoes');
$search->addSort('+finalprice');
$products = $search->execute();

EricBusch

/**
 * Convert ampersands.
 * 
 * Changes "&" to "&".
 */
add_filter( 'wccal_filter_url', 'wporg_6700183_handle_ampersands', 20, 2 );
function wporg_6700183_handle_ampersands( $external_link, $post_id ) {
    $external_link = str_replace( "&", "&", $external_link );
    return $external_link;
}