/**
* @param \stdObject $jsonObject
* @param ModelFactoryInterface $factory
*
* @return $this
*/
public function parseJson($jsonObject, ModelFactoryInterface $factory)
{
$this->categories = array();
$this->parentChildIds = array();
if (isset($jsonObject->parent_child)) {
// this hack converts the array keys to integers, otherwise $this->parentChildIds[$id] fails
$this->parentChildIds = json_decode(json_encode($jsonObject->parent_child), true);
foreach ($jsonObject->ids as $id => $jsonCategory) {
$this->categories[$id] = $factory->createCategory($jsonCategory, $this);
}
}
$this->cacheCategories();
return $this;
}
/**
* parse autocompleted categories.
*
*
* @param \stdClass $jsonObject
* @param ModelFactoryInterface $factory
*
* @return Category[]|null
*/
protected static function parseCategories(\stdClass $jsonObject, ModelFactoryInterface $factory)
{
if (!property_exists($jsonObject, 'categories')) {
return self::NOT_REQUESTED;
}
if ($jsonObject->categories === null) {
return array();
}
$categories = array();
foreach ($jsonObject->categories as $category) {
$categories[] = $factory->createCategory($category);
}
return $categories;
}
