/**
* Updates the contents of the backpack using Steam Web API
*/
public function fetch()
{
$params = ['SteamID' => $this->steamId64];
$result = WebApi::getJSONData("IEconItems_{$this->getAppId()}", 'GetPlayerItems', 1, $params);
$this->items = [];
$this->preliminaryItems = [];
foreach ($result->items as $itemData) {
if ($itemData != null) {
$inventoryClass = new \ReflectionClass(get_class($this));
$namespace = $inventoryClass->getNamespaceName();
$itemClass = $namespace . '\\' . $inventoryClass->getConstant('ITEM_CLASS');
$item = new $itemClass($this, $itemData);
if ($item->isPreliminary()) {
$this->preliminaryItems[] = $item;
} else {
$this->items[$item->getBackpackPosition() - 1] = $item;
}
}
}
$this->fetchDate = time();
}
/**
* Updates the contents of the backpack using Steam Web API
*/
protected function internalFetch()
{
$params = ['SteamID' => $this->steamId64];
$result = WebApi::getJSONData("IEconItems_{$this->getAppId()}", 'GetPlayerItems', 1, $params);
$this->items = [];
$this->preliminaryItems = [];
foreach ($result->items as $itemData) {
if ($itemData != null) {
$inventoryClass = get_called_class();
$itemClass = $inventoryClass::ITEM_CLASS;
$item = new $itemClass($this, $itemData);
if ($item->isPreliminary()) {
$this->preliminaryItems[] = $item;
} else {
$this->items[$item->getBackpackPosition() - 1] = $item;
}
}
}
}