/**
* Method to access a singleton
*
* @param boolean $doCalculate Flag for cart recalculation OPTIONAL
*
* @return \XLite\Model\Cart
*/
public static function getInstance($doCalculate = true)
{
$className = get_called_class();
// Create new instance of the object (if it is not already created)
if (!isset(static::$instances[$className])) {
$auth = \XLite\Core\Auth::getInstance();
if ($auth->isLogged()) {
// Try to find cart of logged in user
$cart = \XLite\Core\Database::getRepo('XLite\\Model\\Cart')->findOneByProfile($auth->getProfile());
}
if (empty($cart)) {
// Try to get cart from session
$orderId = \XLite\Core\Session::getInstance()->order_id;
if ($orderId) {
$cart = \XLite\Core\Database::getRepo('XLite\\Model\\Cart')->findOneForCustomer($orderId);
// Forget cart if cart is order
if ($cart && !$cart->hasCartStatus()) {
unset(\XLite\Core\Session::getInstance()->order_id, $cart);
}
}
}
if (!isset($cart)) {
// Cart not found - create a new instance
$cart = new $className();
$cart->initializeCart();
}
static::$instances[$className] = $cart;
if ($auth->isLogged() && (!$cart->getProfile() || $auth->getProfile()->getProfileId() != $cart->getProfile()->getProfileId())) {
$cart->setProfile($auth->getProfile());
$cart->setOrigProfile($auth->getProfile());
}
// Check login state
if (\XLite\Core\Session::getInstance()->lastLoginUnique === null && $cart->getProfile() && $cart->getProfile()->getAnonymous() && $cart->getProfile()->getLogin()) {
$tmpProfile = new \XLite\Model\Profile();
$tmpProfile->setProfileId(0);
$tmpProfile->setLogin($cart->getProfile()->getLogin());
$profile2 = \XLite\Core\Database::getRepo('XLite\\Model\\Profile')->findUserWithSameLogin($tmpProfile);
if ($profile2) {
\XLite\Core\Database::getEM()->detach($profile2);
}
\XLite\Core\Session::getInstance()->lastLoginUnique = !$profile2;
}
if (!$doCalculate) {
$cart->setIgnoreLongCalculations();
}
if (!$cart->isIgnoreLongCalculations() && ($cart instanceof \XLite\Model\Cart || \XLite\Core\Converter::time() - static::RENEW_PERIOD > $cart->getLastRenewDate())) {
$cart->renew();
} else {
$cart->calculate();
}
$cart->renewSoft();
\XLite\Core\Session::getInstance()->order_id = $cart->getOrderId();
}
return static::$instances[$className];
}
/**
* Update anonymous profile
*
* @return void
*/
protected function updateAnonymousProfile()
{
$login = $this->requestData['email'];
if (null !== $login) {
$tmpProfile = new \XLite\Model\Profile();
$tmpProfile->setProfileId(0);
$tmpProfile->setLogin($login);
$profile = \XLite\Core\Database::getRepo('XLite\\Model\\Profile')->findUserWithSameLogin($tmpProfile);
$exists = $profile && !$profile->getAnonymous();
if ($profile) {
\XLite\Core\Database::getEM()->detach($profile);
}
if ($exists) {
\XLite\Core\Session::getInstance()->order_create_profile = false;
}
\XLite\Core\Session::getInstance()->lastLoginUnique = !$exists;
$profile = $this->getCartProfile();
$profile->setLogin($login);
\XLite\Core\Database::getEM()->flush($profile);
\XLite\Core\Event::loginExists(array('value' => $exists));
if ($exists && $this->requestData['create_profile']) {
// Profile with same login is exists
$this->valid = false;
} elseif (isset($this->requestData['password']) && !$this->requestData['password'] && $this->requestData['create_profile']) {
$this->valid = false;
$label = static::t('Field is required!');
\XLite\Core\Event::invalidElement('password', $label);
} elseif (false !== $this->valid) {
\XLite\Core\Session::getInstance()->order_create_profile = (bool) $this->requestData['create_profile'];
if (\XLite\Core\Session::getInstance()->order_create_profile) {
\XLite\Core\Session::getInstance()->createProfilePassword = $this->requestData['password'];
}
}
}
}
/**
* Update profile
*
* @return void
*/
protected function updateProfile()
{
$login = $this->requestData['email'];
if (isset($login)) {
$tmpProfile = new \XLite\Model\Profile();
$tmpProfile->setProfileId(0);
$tmpProfile->setLogin($login);
$profile = $this->requestData['create_profile'] ? \XLite\Core\Database::getRepo('XLite\\Model\\Profile')->findUserWithSameLogin($tmpProfile) : null;
if ($profile) {
// Profile with same login is exists
\XLite\Core\Database::getEM()->detach($profile);
$this->valid = false;
$label = static::t('This email address is used for an existing account. Enter another email address or sign in', array('URL' => $this->getLoginURL()));
\XLite\Core\Event::invalidElement('email', $label);
} elseif (false !== $this->valid) {
$profile = $this->getCartProfile();
$profile->setLogin($login);
$this->getCart()->setProfile($profile);
\XLite\Core\Session::getInstance()->order_create_profile = (bool) $this->requestData['create_profile'];
$this->getCart()->setOrigProfile($profile);
$this->updateCart();
}
}
}
