private function stepExportCategory(&$current_stage, &$count, &$processed)
{
static $categories;
if (!$categories) {
$model = new shopCategoryModel();
if (preg_match('@^category/(\\d+)$@', $this->data['hash'], $matches)) {
$categories = array_reverse($model->getPath($matches[1]));
if ($category = $model->getById($matches[1])) {
$categories[$matches[1]] = $category;
}
} else {
$categories = $model->getFullTree('*', true);
}
if (count($categories) != $this->data['count'][self::STAGE_CATEGORY]) {
throw new waException(sprintf('Invalid category count. Expected %d but get %d', $this->data['count'][self::STAGE_CATEGORY], count($categories)));
}
if ($current_stage) {
$categories = array_slice($categories, $current_stage[self::STAGE_CATEGORY]);
}
}
if ($category = reset($categories)) {
$category['name'] = str_repeat('!', $category['depth']) . $category['name'];
$this->writer->write($category);
array_shift($categories);
++$current_stage[self::STAGE_CATEGORY];
++$processed[self::STAGE_CATEGORY];
$this->data['map'][self::STAGE_CATEGORY] = intval($category['id']);
$this->data['map'][self::STAGE_PRODUCT] = $current_stage[self::STAGE_PRODUCT];
$count[self::STAGE_PRODUCT] += $this->getCollection()->count();
}
return $current_stage[self::STAGE_CATEGORY] < $count[self::STAGE_CATEGORY];
}
public function getBreadcrumbs(shopProduct $product, $product_link = false)
{
if ($product['category_id']) {
$category_model = new shopCategoryModel();
$category = $category_model->getById($product['category_id']);
$product['category_url'] = waRequest::param('url_type') == 1 ? $category['url'] : $category['full_url'];
if (waRequest::param('url_type') == 2 && !waRequest::param('category_url')) {
$this->redirect(wa()->getRouteUrl('/frontend/product', array('product_url' => $product['url'], 'category_url' => $product['category_url'])), 301);
}
$breadcrumbs = array();
$path = $category_model->getPath($category['id']);
$path = array_reverse($path);
$root_category_id = $category['id'];
if ($path) {
$temp = reset($path);
$root_category_id = $temp['id'];
}
foreach ($path as $row) {
$breadcrumbs[] = array('url' => wa()->getRouteUrl('/frontend/category', array('category_url' => waRequest::param('url_type') == 1 ? $row['url'] : $row['full_url'])), 'name' => $row['name']);
}
$breadcrumbs[] = array('url' => wa()->getRouteUrl('/frontend/category', array('category_url' => waRequest::param('url_type') == 1 ? $category['url'] : $category['full_url'])), 'name' => $category['name']);
if ($product_link) {
$breadcrumbs[] = array('url' => wa()->getRouteUrl('/frontend/product', array('product_url' => $product['url'], 'category_url' => $product['category_url'])), 'name' => $product['name']);
}
if ($breadcrumbs) {
$this->view->assign('breadcrumbs', $breadcrumbs);
}
} else {
$root_category_id = null;
}
$this->view->assign('root_category_id', $root_category_id);
}
public function execute()
{
$id = $this->get('id', true);
$category_model = new shopCategoryModel();
$category = $category_model->getById((int) $id);
if ($category) {
if ($category['parent_id']) {
$parents = $category_model->getPath($category['id']);
if (waRequest::get('reverse')) {
$parents = array_reverse($parents);
}
$this->response = array_values($parents);
$this->response['_element'] = 'category';
} else {
$this->response = array();
}
} else {
throw new waAPIException('invalid_request', 'Category not found', 404);
}
}
