function setup_total() {
$total[] = array("Total" => "Subtotal", "Amount" => SureInvoice::getCurrencySymbolPDF().number_format($this->subtotal, 2));
$total[] = array("Total" => "Tax Amount", "Amount" => SureInvoice::getCurrencySymbolPDF().number_format($this->tax_amount, 2));
$total[] = array("Total" => "Total", "Amount" => SureInvoice::getCurrencySymbolPDF().number_format($this->total, 2));
if($this->payment_total > 0){
$total[] = array("Total" => "Total Payments", "Amount" => "-".SureInvoice::getCurrencySymbolPDF().number_format($this->payment_total, 2));
$total[] = array("Total" => "Amount Due", "Amount" => SureInvoice::getCurrencySymbolPDF().number_format(($this->total - $this->payment_total), 2));
}
$this->pdf->ezTable($total,null,'',array('showHeadings' => 0, 'xPos' => 'left', 'xOrientation' => 'right',
'fontSize' => 10,
'colGap' => 2,
'protectRows' => 3,
'cols' =>
array('Total'=>array("width" => "413", "justification" => "right"),
'Amount'=>array("width" => "100", "justification" => "right")
)
)
);
}
