public function load($filename)
{
$xmlstr = file_get_contents($filename);
$productNode = new SimpleXMLElement($xmlstr);
$product = new Product();
$product->setId($productNode['id']);
$product->setTitle($productNode['title']);
$product->setUrl($productNode['url']);
$product->setDescription($productNode['description']);
foreach ($productNode->config as $configNode) {
$config = new Config();
$config->setId($configNode['id']);
$config->setValue($configNode['value']);
$product->addConfig($config);
}
foreach ($productNode->addon as $addonNode) {
$addon = new Addon();
$addon->setId($addonNode['id']);
$addon->setAmount($addonNode['amount']);
$addon->setCurrency($addonNode['currency']);
foreach ($addonNode->config as $configNode) {
$config = new Config();
$config->setId($configNode['id']);
$config->setValue($configNode['value']);
$addon->addConfig($config);
}
$product->addAddon($addon);
}
foreach ($productNode->plan as $planNode) {
$plan = new Plan();
$plan->setId($planNode['id']);
$plan->setAmount($planNode['amount']);
$plan->setCurrency($planNode['currency']);
$plan->setTrialDays($planNode['trialdays']);
$plan->setInterval($planNode['interval']);
foreach ($planNode->config as $configNode) {
$config = new Config();
$config->setId($configNode['id']);
$config->setValue($configNode['value']);
$plan->addConfig($config);
}
$product->addPlan($plan);
}
print_r($product);
}
public function addPlan(Plan $plan)
{
$this->plans[$plan->getId()] = $plan;
}