/**
* Sync WooCommerce categories to Square.
*
* Looks for category names that don't exist in Square, and creates them.
*/
public function sync_categories()
{
$wc_category_objects = $this->connect->wc->get_product_categories();
$wc_categories = array();
if (is_wp_error($wc_category_objects) || empty($wc_category_objects['product_categories'])) {
return;
}
foreach ($wc_category_objects['product_categories'] as $wc_category) {
if (empty($wc_category['name']) || empty($wc_category['id']) || $wc_category['parent'] !== 0) {
continue;
}
$wc_categories[$wc_category['name']] = $wc_category['id'];
}
$square_category_objects = $this->connect->get_square_categories();
$square_categories = array();
$processed_categories = array();
foreach ($square_category_objects as $square_category) {
// Square list endpoints may return dups so we need to check for that
if (in_array($square_category->id, $processed_categories)) {
continue;
}
if (is_object($square_category) && !empty($square_category->name) && !empty($square_category->id)) {
$square_categories[$square_category->name] = $square_category->id;
$processed_categories[] = $square_category->id;
}
}
foreach ($wc_categories as $wc_cat_name => $wc_cat_id) {
$square_cat_id = WC_Square_Utils::get_wc_term_square_id($wc_cat_id);
if ($square_cat_id && ($square_cat_name = array_search($square_cat_id, $square_categories))) {
// Update a known Square Category whose name has changed in WC.
if ($wc_cat_name !== $square_cat_name) {
$this->connect->update_square_category($square_cat_id, $wc_cat_name);
}
} elseif (isset($square_categories[$wc_cat_name])) {
// Store the Square Category ID on a WC term that matches.
$square_category_id = $square_categories[$wc_cat_name];
WC_Square_Utils::update_wc_term_square_id($wc_cat_id, $square_category_id);
} else {
// Create a new Square Category for a WC term that doesn't yet exist.
$response = $this->connect->create_square_category($wc_cat_name);
if (!empty($response->id)) {
$square_category_id = $response->id;
WC_Square_Utils::update_wc_term_square_id($wc_cat_id, $square_category_id);
}
}
}
}
/**
* Sync Square categories to WooCommerce.
*
* Looks for category names that don't exist in WooCommerce, and creates them.
*/
public function sync_categories()
{
$square_category_objects = $this->connect->get_square_categories();
$square_categories = array();
$processed_categories = array();
foreach ($square_category_objects as $square_category) {
// Square list endpoints may return dups so we must check for that
if (in_array($square_category->id, $processed_categories)) {
continue;
}
if (is_object($square_category) && !empty($square_category->name) && !empty($square_category->id)) {
$square_categories[$square_category->name] = $square_category->id;
$processed_categories[] = $square_category->id;
}
}
if (empty($square_categories)) {
WC_Square_Sync_Logger::log('[Square -> WC] No categories found to sync.');
return;
}
$wc_category_objects = $this->connect->wc->get_product_categories();
$wc_categories = array();
if (is_wp_error($wc_category_objects)) {
WC_Square_Sync_Logger::log('[Square -> WC] Error encountered retrieving WC Product Categories: ' . $wc_category_objects->get_error_message());
return;
}
if (!empty($wc_category_objects['product_categories'])) {
foreach ($wc_category_objects['product_categories'] as $wc_category) {
if (empty($wc_category['name']) || empty($wc_category['id']) || $wc_category['parent'] !== 0) {
continue;
}
$wc_categories[$wc_category['name']] = $wc_category['id'];
}
}
// Look for previously synced categories and update them with data from Square
foreach ($wc_categories as $wc_cat_name => $wc_cat_id) {
$wc_square_cat_id = WC_Square_Utils::get_wc_term_square_id($wc_cat_id);
// Make sure the associated Square ID still exists on the Square side
if ($wc_square_cat_id && ($square_cat_name = array_search($wc_square_cat_id, $square_categories))) {
$result = $this->connect->wc->edit_product_category($wc_cat_id, array('product_category' => array('name' => $square_cat_name)));
if (is_wp_error($result)) {
WC_Square_Sync_Logger::log(sprintf('[Square -> WC] Error updating WC Product Category %d for Square ID %s: %s', $wc_cat_id, $wc_square_cat_id, $result->get_error_message()));
continue;
} else {
if (empty($result['product_category'])) {
WC_Square_Sync_Logger::log(sprintf('[Square -> WC] Unexpected empty result updating WC Product Category %d for Square ID %s.', $wc_cat_id, $wc_square_cat_id));
continue;
}
}
// We no longer need to process this Square Category, so remove from list
unset($square_categories[$square_cat_name]);
} else {
WC_Square_Sync_Logger::log(sprintf('[Square -> WC] Cannot sync Square Category ID %s, it no longer exists.', $wc_square_cat_id));
}
}
/*
* Go through the remaining Square Categories and either:
* 1) Match them to an existing WC Category
* 2) Create a new WC Category
*/
foreach ($square_categories as $name => $square_id) {
if (empty($wc_categories[$name])) {
$result = $this->connect->wc->create_product_category(array('product_category' => array('name' => $name)));
if (is_wp_error($result)) {
WC_Square_Sync_Logger::log(sprintf('[Square -> WC] Error creating WC Product Category for Square ID %s: %s', $wc_square_cat_id, $result->get_error_message()));
continue;
} else {
if (empty($result['product_category'])) {
WC_Square_Sync_Logger::log(sprintf('[Square -> WC] Unexpected empty result creating WC Product Category for Square ID %s.', $wc_square_cat_id));
continue;
}
}
$wc_term_id = $result['product_category']['id'];
} else {
$wc_term_id = $wc_categories[$name];
}
WC_Square_Utils::update_wc_term_square_id($wc_term_id, $square_id);
}
}
