/**
* When a member cancels a subscription we need to notify Stripe to also
* cancel the Stripe subscription.
*
* @since 1.0.0
* @param MS_Model_Relationship $subscription The membership relationship.
*/
public function cancel_membership($subscription)
{
parent::cancel_membership($subscription);
$this->_api->set_gateway($this);
$customer = $this->_api->find_customer($subscription->get_member());
$membership = $subscription->get_membership();
$stripe_sub = false;
if ($customer) {
$stripe_sub = $this->_api->get_subscription($customer, $membership);
}
if ($stripe_sub) {
$stripe_sub->cancel(array('at_period_end' => true));
}
}
/**
* Request automatic payment to the gateway.
*
* @since 1.0.0
* @api
*
* @param MS_Model_Relationship $subscription The related membership relationship.
* @return bool True on success.
*/
public function request_payment($subscription)
{
$was_paid = false;
$note = '';
$external_id = '';
do_action('ms_gateway_stripe_request_payment_before', $subscription, $this);
$this->_api->set_gateway($this);
$member = $subscription->get_member();
$invoice = $subscription->get_current_invoice();
if (!$invoice->is_paid()) {
try {
$customer = $this->_api->find_customer($member);
if (!empty($customer)) {
if (0 == $invoice->total) {
$invoice->changed();
$success = true;
$note = __('No payment for free membership', 'membership2');
} else {
$charge = $this->_api->charge($customer, $invoice->total, $invoice->currency, $invoice->name);
$external_id = $charge->id;
if (true == $charge->paid) {
$was_paid = true;
$invoice->pay_it($this->id, $external_id);
$note = __('Payment successful', 'membership2');
} else {
$note = __('Stripe payment failed', 'membership2');
}
}
} else {
$note = "Stripe customer is empty for user {$member->username}";
MS_Helper_Debug::log($note);
}
} catch (Exception $e) {
$note = 'Stripe error: ' . $e->getMessage();
MS_Model_Event::save_event(MS_Model_Event::TYPE_PAYMENT_FAILED, $subscription);
MS_Helper_Debug::log($note);
}
} else {
// Invoice was already paid earlier.
$was_paid = true;
$note = __('Invoice already paid', 'membership2');
}
do_action('ms_gateway_transaction_log', self::ID, 'request', $was_paid, $subscription->id, $invoice->id, $invoice->total, $note, $external_id);
do_action('ms_gateway_stripe_request_payment_after', $subscription, $was_paid, $this);
return $was_paid;
}
