function addPaymentSchedules($ps_ids){
if(!is_array($ps_ids) || count($ps_ids) <= 0){
$this->error = "SI_Invoice::addPaymentSchedules(): Invalid parameter!";
return FALSE;
}
$clause = " WHERE id IN (".implode(',', $ps_ids).")";
$ps = new SI_PaymentSchedule();
$ps_items = $ps->retrieveSet($clause);
if($ps_items === FALSE){
$this->error = "SI_Invoice::addPaymentSchedules(): Error getting payment schedules: ".$ps->getLastError();
return FALSE;
}
$ps_count = count($ps_items);
$lines = array();
for($i=0; $i<$ps_count; $i++){
if($ps_items[$i]->getProject() === FALSE){
$this->error = "SI_Invoice::addPaymentSchedules(): Error getting project for payment schedule: ".$tas[$i]->getLastError();
return FALSE;
}
$il = new SI_InvoiceLine();
$il->invoice_id = $this->id;
$il->quantity = 1;
$il->item_code_id = $ps_items[$i]->item_code_id;
$il->unit_price = $ps_items[$i]->amount;
$il->description = $ps_items[$i]->_project->name.": ".$ps_items[$i]->description;
$ill = new SI_InvoiceLineLink();
$ill->payment_schedule_id = $ps_items[$i]->id;
$il->_links[] = $ill;
$il->addTax();
$lines[] = $il;
}
if(!$this->_lines)
$this->_lines = array();
foreach($lines as $line){
if($line->add() === FALSE){
$this->error = "SI_Invoice::addPaymentSchedules(): Error adding line item: ".$line->getLastError();
return FALSE;
}
$this->_lines[] = $line;
}
return TRUE;
}
$end_ts = getTSFromInput($_POST['end_ts']);
$created_ps = SI_PaymentSchedule::generateScheduledPayments($_POST['project_id'], $_POST['task_id'], $_POST['recurrence'], $start_ts, $end_ts, $_POST['item_code_id'], $_POST['description'], $_POST['amount']);
if($created_ps === FALSE){
$error_msg .= "Error creating scheduled payments!\n";
}else{
//var_dump($created_ps);
goBack();
}
}else{
$_POST['due_ts'] = getTSFromInput($_POST['due_ts']);
$ps->updateFromAssocArray($_POST);
if($ps->add()){
goBack();
}else{
$error_msg .= "Error adding Payment Schedule!\n";
debug_message($ps->getLastError());
}
}
}
}else if($_REQUEST['mode'] == 'edit'){
$title = "Edit Payment Schedule";
if(empty($_REQUEST['id'])){
$error_msg .= "Error: No ID specified!\n";
}else{
if(!$ps->get($_REQUEST['id'])){
$error_msg .= "Error retrieving payment information!\n";
debug_message($ps->getLastError());
}
}
if($ps->task_id > 0){
function getUnitPrice(){
if($this->task_activity_id > 0){
$ta = new SI_TaskActivity();
if($ta->get($this->task_activity_id) === FALSE){
$this->error = 'SI_InvoiceLineLink::getUnitPrice(): Error getting task activity: '.$ta->getLastError();
return FALSE;
}
return $ta->hourly_rate;
}elseif($this->expense_id > 0){
$ex = new SI_Expense();
if($ex->get($this->expense_id) === FALSE){
$this->error = 'SI_InvoiceLineLink::getPrice(): Error getting expense: '.$ex->getLastError();
return FALSE;
}
return $ex->price;
}elseif($this->payment_schedule_id > 0){
$ps = new SI_PaymentSchedule();
if($ps->get($this->payment_schedule_id) === FALSE){
$this->error = 'SI_InvoiceLineLink::getPrice(): Error getting scheduled payment: '.$ps->getLastError();
return FALSE;
}
return $ps->amount;
}
return 'Unknown';
}
