public static function generate_subscription_invoice($subscription_id, $owner_table, $owner_id, $date, $amount)
{
$subscription = self::get_subscription($subscription_id);
if (!$subscription || $subscription['subscription_id'] != $subscription_id) {
return false;
}
$members_subscriptions = module_subscription::get_subscriptions_by($owner_table, $owner_id);
/*if($customer_hack){
$members_subscriptions = module_subscription::get_subscriptions_by_customer($member_id);
}else{
$members_subscriptions = module_subscription::get_subscriptions_by_member($member_id);
}*/
// we have an ammount! create an invoice for this amount/
// assign it to a subscription (but not necessary!)
if ($subscription_id && !isset($members_subscriptions[$subscription_id])) {
die('Shouldnt happen');
}
$history = module_subscription::get_subscription_history($subscription_id, $owner_table, $owner_id);
// we grab the history of this subscription. if this is the first subscription for this member and the $date is in the past then we update the date to today.
if (strtotime($date) < strtotime(date('Y-m-d'))) {
$has_history = false;
foreach ($history as $h) {
if (!$h['invoice_id']) {
} else {
$invoice_data = module_invoice::get_invoice($h['invoice_id']);
if ($invoice_data['date_cancel'] != '0000-00-00') {
continue;
}
$has_history = true;
break;
}
}
if (!$has_history) {
$date = date('Y-m-d');
}
}
// does this one have a discount/trial ?
$number_of_past_invoices = 0;
foreach ($history as $h) {
if (!$h['invoice_id']) {
} else {
$invoice_data = module_invoice::get_invoice($h['invoice_id']);
if ($invoice_data['date_cancel'] != '0000-00-00') {
continue;
}
$number_of_past_invoices++;
}
}
//if(isset($subscription['settings']) && isset($subscription['settings']['trial_period']) && $subscription['settings']['trial_period'] > 0 && $number_of_past_invoices < $subscription['settings']['trial_period']){
//echo $number_of_past_invoices;print_r($subscription['settings']);print_r($history);exit;
if ($number_of_past_invoices <= 0 && isset($subscription['settings']['trial_price_adjust']) && $subscription['settings']['trial_price_adjust'] != 0) {
$amount += $subscription['settings']['trial_price_adjust'];
}
//}
//$next_time = self::_calculate_next_time(strtotime($date), $subscription);
if (isset($members_subscriptions[$subscription_id]['next_due_date']) && $members_subscriptions[$subscription_id]['next_due_date'] != '0000-00-00' && $members_subscriptions[$subscription_id]['next_due_date'] != $date) {
$time_period = self::_calculate_next_time(strtotime($members_subscriptions[$subscription_id]['next_due_date']), $subscription, true);
} else {
$time_period = self::_calculate_next_time(strtotime($date), $subscription, true);
}
$subscription_owner_id = $members_subscriptions[$subscription_id]['subscription_owner_id'];
$amount_currency = $subscription['currency_id'];
//module_config::c('subscription_currency',1);
$data = array('subscription_id' => $subscription_id, 'subscription_owner_id' => $subscription_owner_id, 'amount' => $amount, 'currency_id' => $amount_currency, 'invoice_id' => 0, 'from_next_due_date' => $members_subscriptions[$subscription_id]['next_due_date']);
/*if($customer_hack){
unset($data['member_id']);
$data['customer_id'] = $member_id;
}*/
$subscription_history_id = update_insert('subscription_history_id', 0, 'subscription_history', $data);
$customer_id = 0;
switch ($owner_table) {
case 'website':
$website_data = module_website::get_website($owner_id);
$customer_id = $website_data['customer_id'];
break;
case 'customer':
$customer_id = $owner_id;
break;
}
module_invoice::$new_invoice_number_date = $date;
// we have to seed the customer id if it exists.
$_REQUEST['customer_id'] = $customer_id;
$invoice_data = module_invoice::get_invoice('new', true);
$invoice_data['customer_id'] = $customer_id;
// customer_id, website_id, member_id
$invoice_data[$owner_table . '_id'] = $owner_id;
/*if($customer_hack){
$invoice_data['member_id'] = 0;
$invoice_data['customer_id'] = $member_id;
}else{
$invoice_data['member_id'] = $member_id; // added in version 2.31 for invoice integration. eg: emailing invoice
$invoice_data['customer_id'] = 0;
}*/
$invoice_data['user_id'] = 0;
$invoice_data['currency_id'] = $amount_currency;
$invoice_data['date_sent'] = '0000-00-00';
$invoice_data['date_cancel'] = '0000-00-00';
$invoice_data['date_create'] = $date;
$invoice_data['default_task_type'] = _TASK_TYPE_AMOUNT_ONLY;
// todo - option this out to the subscription settings area.
$invoice_data['date_due'] = date('Y-m-d', strtotime("+" . module_config::c('subscription_invoice_due_date', 0) . " days", strtotime($date)));
if (strtotime($invoice_data['date_due']) < time()) {
// due date in the past? hmm, update it from today instead.
$invoice_data['date_due'] = date('Y-m-d', strtotime("+" . module_config::c('subscription_invoice_due_date', 0) . " days", time()));
}
$invoice_data['name'] = !$invoice_data['name'] || module_config::c('subscription_invoice_numeric', 0) ? 'S' . str_pad($subscription_history_id, 6, '0', STR_PAD_LEFT) : $invoice_data['name'];
// pick a tax rate for this automatic invoice.
$invoice_data['total_tax_name'] = isset($subscription['settings']) && isset($subscription['settings']['tax_name']) ? $subscription['settings']['tax_name'] : '';
$invoice_data['total_tax_rate'] = isset($subscription['settings']) && isset($subscription['settings']['tax_amount']) ? $subscription['settings']['tax_amount'] : '';
$invoice_data['tax_type'] = isset($subscription['settings']) && isset($subscription['settings']['tax_type']) ? $subscription['settings']['tax_type'] : module_config::c('invoice_tax_type', 0);
$invoice_data['invoice_template_email'] = isset($subscription['settings']) && isset($subscription['settings']['invoice_template_email']) ? $subscription['settings']['invoice_template_email'] : '';
$invoice_data['invoice_template_print'] = isset($subscription['settings']) && isset($subscription['settings']['invoice_template_print']) ? $subscription['settings']['invoice_template_print'] : '';
$invoice_data['invoice_invoice_item'] = array('new' => array('description' => $members_subscriptions[$subscription_id]['name'] . $time_period, 'hourly_rate' => $amount, 'completed' => 1, 'manual_task_type' => _TASK_TYPE_AMOUNT_ONLY, 'date_done' => $date));
$invoice_id = module_invoice::save_invoice('new', $invoice_data);
if ($invoice_id) {
// limit payment methods if this has been set in the options area:
$payment_methods = handle_hook('get_payment_methods');
foreach ($payment_methods as &$payment_method) {
if ($payment_method->is_enabled()) {
$enabled = isset($subscription['settings']['payment_methods'][$payment_method->module_name]) && $subscription['settings']['payment_methods'][$payment_method->module_name] ? true : (isset($subscription['settings']['payment_methods']) ? false : true);
if ($enabled) {
$payment_method->set_allowed_for_invoice($invoice_id, 1);
} else {
$payment_method->set_allowed_for_invoice($invoice_id, 0);
}
}
}
update_insert('subscription_history_id', $subscription_history_id, 'subscription_history', array('invoice_id' => $invoice_id));
module_invoice::add_history($invoice_id, 'Created invoice from subscription #' . str_pad($subscription_history_id, 6, '0', STR_PAD_LEFT) . ' from ' . $owner_table . ' ID# ' . $owner_id);
self::update_next_due_date($subscription_id, $owner_table, $owner_id);
} else {
set_error('failed to create subscription invoice');
}
return $invoice_id;
}
