public function getProductVariations($post_id)
{
// update cache if required
if (!array_key_exists($post_id, $this->product_variations)) {
$this->product_variations[$post_id] = WPLA_ProductWrapper::getVariations($post_id);
}
return $this->product_variations[$post_id];
}
public function updateCustomListingTitle($post_id)
{
// get custom listing title
$custom_title = get_post_meta($post_id, '_amazon_title', true);
// if ( ! $custom_title ) return; // disabled to update title when post_title changed
// get product
$product = get_product($post_id);
if (!$product) {
return;
}
// use post_title if no custom title found
if (empty($custom_title)) {
$custom_title = $product->post->post_title;
}
// update simple listing or parent variation
$data = array('listing_title' => $custom_title);
$this->updateWhere(array('post_id' => $post_id), $data);
// update variable listings
if ($product->product_type == 'variable') {
// get variations
$variations = WPLA_ProductWrapper::getVariations($post_id);
// process variations (childs)
foreach ($variations as $var) {
// get variation product data
$variation_id = $var['post_id'];
$variation_attributes = $var['variation_attributes'];
// generate title suffix from attribute values
$attribute_values = array_values($variation_attributes);
$suffix = join(', ', $attribute_values);
// update variation listing title - and attributes
$data = array();
$data['listing_title'] = $custom_title . ', ' . $suffix;
$data['vattributes'] = serialize($variation_attributes);
$this->updateWhere(array('post_id' => $variation_id), $data);
}
}
// if variable
}
function getProductVariations($post_id)
{
// update cache if required
if ($this->last_product_var_id != $post_id) {
$this->last_product_variations = WPLA_ProductWrapper::getVariations($post_id);
$this->last_product_var_id = $post_id;
}
return $this->last_product_variations;
}
