public static function update_course_from_product($product_id, $post, $before_update)
{
$x = '';
// If its not a product, exit
if (self::$product_ctp !== $post->post_type || !self::is_active()) {
return;
}
// If update is caused by this class already, then bail
if (self::$updated) {
self::$updated = false;
return;
}
$base = self::get_base();
$course_id = false;
switch ($base) {
case '3.0':
$course_id = (int) get_post_meta($product_id, 'course_id', true);
break;
case '2.0':
$course_id = (int) get_post_meta($product_id, 'mp_course_id', true);
break;
}
// No point proceeding if there is no associated course
if (empty($course_id)) {
return;
}
$sku = $price = $sale_price = '';
$is_sale = $is_paid = false;
switch ($base) {
case '3.0':
$sku = isset($_POST['sku']) ? sanitize_text_field($_POST['sku']) : get_post_meta($product_id, 'sku', true);
$sku = is_array($sku) ? array_shift($sku) : $sku;
$price = isset($_POST['regular_price']) ? sanitize_text_field($_POST['regular_price']) : get_post_meta($product_id, 'regular_price', true);
$price = is_array($price) ? array_shift($price) : $price;
$sale_price = isset($_POST['sale_price']['amount']) ? sanitize_text_field($_POST['sale_price']['amount']) : get_post_meta($product_id, 'sale_price_amount', true);
$sale_price = is_array($sale_price) ? array_shift($sale_price) : $sale_price;
$is_sale = isset($_POST['has_sale']) ? sanitize_text_field($_POST['has_sale']) : get_post_meta($product_id, 'has_sale', true);
$is_paid = 'publish' === $post->post_status;
break;
case '2.0':
$sku = get_post_meta($product_id, 'mp_sku', true);
$sku = is_array($sku) ? array_shift($sku) : $sku;
$price = get_post_meta($product_id, 'mp_price', true);
$price = is_array($price) ? array_shift($price) : $price;
$sale_price = get_post_meta($product_id, 'mp_sale_price', true);
$sale_price = is_array($sale_price) ? array_shift($sale_price) : $sale_price;
$is_sale = get_post_meta($product_id, 'mp_is_sale', true);
$is_paid = 'publish' === $post->post_status;
break;
}
$meta = array('mp_sku' => $sku, 'mp_price' => $price, 'mp_is_sale' => $is_sale, 'mp_sale_price' => $sale_price, 'paid_course' => $is_paid ? 'on' : 'off');
foreach ($meta as $key => $value) {
update_post_meta($course_id, $key, $value);
}
self::$updated = true;
}
