template_pdf.php

См. документацию.

<?
if (!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED !== true)
    die();
 
if (!CSalePdf::isPdfAvailable())
    die();
 
if ($_REQUEST['BLANK'] == 'Y')
    $blank = true;
$pdf = new CSalePdf('P', 'pt', 'A4');
 
if ($params['BILLEN_BACKGROUND'])
{
    $pdf->SetBackground(
        $params['BILLEN_BACKGROUND'],
        $params['BILLEN_BACKGROUND_STYLE']
    );
}
 
$pageWidth  = $pdf->GetPageWidth();
$pageHeight = $pdf->GetPageHeight();
 
$pdf->AddFont('Font', '', 'pt_sans-regular.ttf', true);
$pdf->AddFont('Font', 'B', 'pt_sans-bold.ttf', true);
 
$fontFamily = 'Font';
$fontSize   = 10.5;
 
$margin = array(
    'top' => intval($params['BILLEN_MARGIN_TOP'] ?: 15) * 72/25.4,
    'right' => intval($params['BILLEN_MARGIN_RIGHT'] ?: 15) * 72/25.4,
    'bottom' => intval($params['BILLEN_MARGIN_BOTTOM'] ?: 15) * 72/25.4,
    'left' => intval($params['BILLEN_MARGIN_LEFT'] ?: 20) * 72/25.4
);
 
$width = $pageWidth - $margin['left'] - $margin['right'];
 
$pdf->SetDisplayMode(100, 'continuous');
$pdf->SetMargins($margin['left'], $margin['top'], $margin['right']);
$pdf->SetAutoPageBreak(true, $margin['bottom']);
 
$pdf->AddPage();
 
 
$y0 = $pdf->GetY();
$logoHeight = 0;
$logoWidth = 0;
 
if ($params['BILLEN_PATH_TO_LOGO'])
{
    list($imageHeight, $imageWidth) = $pdf->GetImageSize($params['BILLEN_PATH_TO_LOGO']);
 
    $imgDpi = intval($params['BILLEN_LOGO_DPI']) ?: 96;
    $imgZoom = 96 / $imgDpi;
 
    $logoHeight = $imageHeight * $imgZoom + 5;
    $logoWidth  = $imageWidth * $imgZoom + 5;
 
    if ($logoWidth >= $width)
    {
        $imgDpi = 96 * $imageWidth/($width*0.6 + 5);
        $imgZoom = 96 / $imgDpi;
 
        $logoHeight = $imageHeight * $imgZoom + 5;
        $logoWidth  = $imageWidth * $imgZoom + 5;
    }
 
    $pdf->Image($params['BILLEN_PATH_TO_LOGO'], $pdf->GetX(), $pdf->GetY(), -$imgDpi, -$imgDpi);
}
 
$pdf->SetFont($fontFamily, 'B', $fontSize);
 
$text = CSalePdf::prepareToPdf($params["SELLER_COMPANY_NAME"]);
$textWidth = $width - $logoWidth;
while ($pdf->GetStringWidth($text))
{
    list($string, $text) = $pdf->splitString($text, $textWidth);
    $pdf->SetX($pdf->GetX() + $logoWidth);
    $pdf->Cell($textWidth, 15, $string, 0, 0, 'L');
    $pdf->Ln();
}
 
if ($params["SELLER_COMPANY_ADDRESS"])
{
    $sellerAddress = $params["SELLER_COMPANY_ADDRESS"];
    if (is_string($sellerAddress))
    {
        $sellerAddress = explode("\n", str_replace(array("\r\n", "\n", "\r"), "\n", $sellerAddress));
        if (count($sellerAddress) === 1)
            $sellerAddress = $sellerAddress[0];
    }
    if (is_array($sellerAddress))
    {
        if (!empty($sellerAddress))
        {
            foreach ($sellerAddress as $item)
            {
                $text = $pdf->prepareToPdf($item);
                $textWidth = $width - $logoWidth;
                while ($pdf->GetStringWidth($text))
                {
                    list($string, $text) = $pdf->splitString($text, $textWidth);
                    $pdf->SetX($pdf->GetX() + $logoWidth);
                    $pdf->Cell($textWidth, 15, $string, 0, 0, 'L');
                    $pdf->Ln();
                }
            }
            unset($item);
        }
    }
    else
    {
        $text = $pdf->prepareToPdf($sellerAddress);
        $textWidth = $width - $logoWidth;
        while ($pdf->GetStringWidth($text))
        {
            list($string, $text) = $pdf->splitString($text, $textWidth);
            $pdf->SetX($pdf->GetX() + $logoWidth);
            $pdf->Cell($textWidth, 15, $string, 0, 0, 'L');
            $pdf->Ln();
        }
    }
}
 
if ($params["SELLER_COMPANY_PHONE"])
{
    $pdf->Ln();
    $text = CSalePdf::prepareToPdf(sprintf("Tel.: %s", $params["SELLER_COMPANY_PHONE"]));
    $textWidth = $width - $logoWidth;
    while ($pdf->GetStringWidth($text))
    {
        list($string, $text) = $pdf->splitString($text, $textWidth);
        $pdf->SetX($pdf->GetX() + $logoWidth);
        $pdf->Cell($textWidth, 15, $string, 0, 0, 'L');
        $pdf->Ln();
    }
}
 
$pdf->Ln();
$pdf->SetY(max($y0 + $logoHeight, $pdf->GetY()));
$pdf->Ln();
 
if ($params['BILLEN_HEADER'])
{
    $pdf->SetFont($fontFamily, 'B', $fontSize * 2);
    $pdf->Cell(0, 15, CSalePdf::prepareToPdf($params['BILLEN_HEADER']), 0, 0, 'C');
 
    $pdf->Ln();
    $pdf->Ln();
    $pdf->Ln();
}
$pdf->SetFont($fontFamily, 'B', $fontSize);
 
if ($params['BILLEN_PAYER_SHOW'] === 'Y')
{
    if ($params["BUYER_PERSON_COMPANY_NAME"])
    {
        $pdf->Write(15, CSalePdf::prepareToPdf('To'));
    }
 
    $pdf->SetFont($fontFamily, '', $fontSize);
 
    $invoiceNo = CSalePdf::prepareToPdf($params["ACCOUNT_NUMBER"]);
    $invoiceNoWidth = $pdf->GetStringWidth($invoiceNo);
 
    $invoiceDate = CSalePdf::prepareToPdf($params["DATE_INSERT"]);
    $invoiceDateWidth = $pdf->GetStringWidth($invoiceDate);
 
    $invoiceDueDate = CSalePdf::prepareToPdf(
        ConvertDateTime($params["DATE_PAY_BEFORE"], FORMAT_DATE)
            ?: $params["DATE_PAY_BEFORE"]
    );
    $invoiceDueDateWidth = $pdf->GetStringWidth($invoiceDueDate);
 
    $invoiceInfoWidth = max($invoiceNoWidth, $invoiceDateWidth, $invoiceDueDateWidth);
 
    $headerTitle = CSalePdf::prepareToPdf($params['BILLEN_HEADER'].' # ');
    $issueDateTitle = CSalePdf::prepareToPdf('Issue Date ');
    $dueDateTitle = CSalePdf::prepareToPdf('Due Date ');
    $titleWidth = max($pdf->GetStringWidth($headerTitle), $pdf->GetStringWidth($issueDateTitle), $pdf->GetStringWidth($dueDateTitle));
 
    $pdf->Cell(0, 15);
    $invoiceInfoValueX = $pdf->GetX() - $invoiceInfoWidth - 6;
    $invoiceInfoTitleX = $invoiceInfoValueX - $titleWidth - 3;
    $pdf->SetX($invoiceInfoValueX);
    $pdf->Write(15, $invoiceNo);
 
    $pdf->SetFont($fontFamily, 'B', $fontSize);
 
    $pdf->SetX($invoiceInfoTitleX);
    $pdf->Write(15, $headerTitle);
    $pdf->Ln();
 
    $pdf->SetFont($fontFamily, '', $fontSize);
 
    if ($params["BUYER_PERSON_COMPANY_NAME"])
    {
        $pdf->Write(15, CSalePdf::prepareToPdf($params["BUYER_PERSON_COMPANY_NAME"]));
    }
 
    $pdf->Cell(0, 15);
    $pdf->SetX($invoiceInfoValueX);
    $pdf->Write(15, $invoiceDate);
 
    $pdf->SetFont($fontFamily, 'B', $fontSize);
 
    $pdf->SetX($invoiceInfoTitleX);
    $pdf->Write(15, $issueDateTitle);
    $pdf->Ln();
    $invoiceInfoY = $pdf->GetY();
}
$pdf->SetFont($fontFamily, '', $fontSize);
 
if ($params["BUYER_PERSON_COMPANY_NAME"])
{
    if ($params["BUYER_PERSON_COMPANY_ADDRESS"])
    {
        $buyerAddress = $params["BUYER_PERSON_COMPANY_ADDRESS"];
        if($buyerAddress)
        {
            if (is_string($buyerAddress))
            {
                $buyerAddress = explode("\n", str_replace(array("\r\n", "\n", "\r"), "\n", $buyerAddress));
                if (count($buyerAddress) === 1)
                    $buyerAddress = $buyerAddress[0];
            }
            if (is_array($buyerAddress))
            {
                if (!empty($buyerAddress))
                {
                    foreach ($buyerAddress as $item)
                    {
                        $pdf->Write(15, CSalePdf::prepareToPdf($item));
                        $pdf->Ln();
                    }
                    unset($item);
                }
            }
            else
            {
                $pdf->Write(15, CSalePdf::prepareToPdf($buyerAddress));
                $pdf->Ln();
            }
        }
    }
 
    if ($params['BUYER_PERSON_COMPANY_PHONE'])
    {
        $pdf->Write(15, CSalePdf::prepareToPdf("Tel.: ".$params['BUYER_PERSON_COMPANY_PHONE']));
        $pdf->Ln();
    }
 
    if ($params['BUYER_PERSON_COMPANY_FAX'])
    {
        $pdf->Write(15, CSalePdf::prepareToPdf("Fax: ".$params['BUYER_PERSON_COMPANY_FAX']));
        $pdf->Ln();
    }
 
    if ($params['BUYER_PERSON_COMPANY_NAME_CONTACT'])
    {
        $pdf->Write(15, CSalePdf::prepareToPdf($params['BUYER_PERSON_COMPANY_NAME_CONTACT']));
        $pdf->Ln();
    }
}
if ($params['BILLEN_PAYER_SHOW'] === 'Y')
{
    if ($params["DATE_PAY_BEFORE"])
    {
        $lastY = $pdf->GetY();
        $pdf->SetY($invoiceInfoY);
        $pdf->SetFont($fontFamily, '', $fontSize);
        $pdf->Cell(0, 15);
        $pdf->SetX($invoiceInfoValueX);
        $pdf->Write(15, $invoiceDueDate);
 
        $pdf->SetFont($fontFamily, 'B', $fontSize);
 
        $pdf->SetX($invoiceInfoTitleX);
        $pdf->Write(15, $dueDateTitle);
        $pdf->SetY($lastY);
    }
}
 
$pdf->Ln();
$pdf->Ln();
 
$pdf->SetFont($fontFamily, '', $fontSize);
 
$columnList = array('NUMBER', 'NAME', 'QUANTITY', 'MEASURE', 'PRICE', 'VAT_RATE', 'SUM');
 
$arCols = array();
foreach ($columnList as $column)
{
    if ($params['BILLEN_COLUMN_'.$column.'_SHOW'] == 'Y')
    {
        $arCols[$column] = array(
            'NAME' => CSalePdf::prepareToPdf($params['BILLEN_COLUMN_'.$column.'_TITLE']),
            'SORT' => $params['BILLEN_COLUMN_'.$column.'_SORT']
        );
    }
}
if ($params['USER_COLUMNS'])
{
    $columnList = array_merge($columnList, array_keys($params['USER_COLUMNS']));
    foreach ($params['USER_COLUMNS'] as $id => $val)
    {
        $arCols[$id] = array(
            'NAME' => CSalePdf::prepareToPdf($val['NAME']),
            'SORT' => $val['SORT']
        );
    }
}
 
uasort($arCols, function ($a, $b) {return ($a['SORT'] < $b['SORT']) ? -1 : 1;});
 
$arColumnKeys = array_keys($arCols);
$columnCount = count($arColumnKeys);
 
if ($params['BASKET_ITEMS'])
{
    $arCells = array();
    $arProps = array();
 
    $n = 0;
    $sum = 0.00;
    $vat = 0;
    $vats = array();
 
    foreach ($params['BASKET_ITEMS'] as $basketItem)
    {
        // @TODO: replace with real vatless price
        if ($basketItem['IS_VAT_IN_PRICE'])
            $vatLessPrice = roundEx($basketItem['PRICE'] / (1 + $basketItem['VAT_RATE']), SALE_VALUE_PRECISION);
        else
            $vatLessPrice = $basketItem['PRICE'];
 
        $productName = $basketItem["NAME"];
        if ($productName == "OrderDelivery")
            $productName = "Shipping";
        else if ($productName == "OrderDiscount")
            $productName = "Discount";
 
        $arCells[++$n] = array();
        foreach ($arCols as $columnId => $col)
        {
            $data = null;
 
            switch ($columnId)
            {
                case 'NUMBER':
                    $data = CSalePdf::prepareToPdf($n);
                    $arCols[$columnId]['IS_DIGIT'] = true;
                    break;
                case 'NAME':
                    $data = CSalePdf::prepareToPdf($productName);
                    break;
                case 'QUANTITY':
                    $data = CSalePdf::prepareToPdf(roundEx($basketItem['QUANTITY'], SALE_VALUE_PRECISION));
                    $arCols[$columnId]['IS_DIGIT'] = true;
                    break;
                case 'MEASURE':
                    $data = CSalePdf::prepareToPdf($basketItem["MEASURE_NAME"] ? $basketItem["MEASURE_NAME"] : 'pcs');
                    $arCols[$columnId]['IS_DIGIT'] = true;
                    break;
                case 'PRICE':
                    $data = CSalePdf::prepareToPdf(SaleFormatCurrency($vatLessPrice, $basketItem['CURRENCY'], false));
                    $arCols[$columnId]['IS_DIGIT'] = true;
                    break;
                case 'VAT_RATE':
                    $data = CSalePdf::prepareToPdf(roundEx($basketItem['VAT_RATE']*100, SALE_VALUE_PRECISION)."%");
                    break;
                case 'SUM':
                    $data = CSalePdf::prepareToPdf(SaleFormatCurrency($vatLessPrice * $basketItem['QUANTITY'], $basketItem['CURRENCY'], false));
                    $arCols[$columnId]['IS_DIGIT'] = true;
                    break;
                default :
                    if (preg_match('/[^0-9 ,\.]/', $basketItem[$columnId]) === 0)
                    {
                        if (!array_key_exists('IS_DIGIT', $arCols[$columnId]))
                            $arCols[$columnId]['IS_DIGIT'] = true;
                    }
                    else
                    {
                        $arCols[$columnId]['IS_DIGIT'] = false;
                    }
                    $data = ($basketItem[$columnId]) ? CSalePdf::prepareToPdf($basketItem[$columnId]) : '';
            }
            if ($data !== null)
                $arCells[$n][$columnId] = $data;
        }
 
        $arProps[$n] = array();
 
        if ($basketItem['PROPS'])
        {
            foreach ($basketItem['PROPS'] as $basketItemProperty)
            {
                if ($basketItemProperty['CODE'] == 'CATALOG.XML_ID' || $basketItemProperty['CODE'] == 'PRODUCT.XML_ID')
                    continue;
 
                $arProps[$n][] = CSalePdf::prepareToPdf(sprintf("%s: %s", $basketItemProperty["NAME"], $basketItemProperty["VALUE"]));
            }
        }
 
        $sum += doubleval($vatLessPrice * $basketItem['QUANTITY']);
        $vat = max($vat, $basketItem['VAT_RATE']);
        if ($basketItem['VAT_RATE'] > 0)
        {
            if (!isset($vats[$basketItem['VAT_RATE']]))
                $vats[$basketItem['VAT_RATE']] = 0;
 
            if ($basketItem['IS_VAT_IN_PRICE'])
                $vats[$basketItem['VAT_RATE']] += ($basketItem['PRICE'] - $vatLessPrice) * $basketItem['QUANTITY'];
            else
                $vats[$basketItem['VAT_RATE']] += ($basketItem['PRICE']*(1 + $basketItem['VAT_RATE']) - $vatLessPrice) * $basketItem['QUANTITY'];
        }
    }
 
    if ($vat <= 0)
    {
        unset($arCols['VAT_RATE']);
        $columnCount = count($arCols);
        $arColumnKeys = array_keys($arCols);
        foreach ($arCells as $i => $cell)
            unset($arCells[$i]['VAT_RATE']);
    }
 
    if ($params['DELIVERY_PRICE'] > 0)
    {
        $sDeliveryItem = "Shipping";
        if ($params['DELIVERY_NAME'])
            $sDeliveryItem .= sprintf(" (%s)", $params['DELIVERY_NAME']);
 
        $arCells[++$n] = array();
        foreach ($arCols as $columnId => $col)
        {
            $data = null;
 
            switch ($columnId)
            {
                case 'NUMBER':
                    $data = CSalePdf::prepareToPdf($n);
                    break;
                case 'NAME':
                    $data = CSalePdf::prepareToPdf($sDeliveryItem);
                    break;
                case 'QUANTITY':
                    $data = CSalePdf::prepareToPdf(1);
                    break;
                case 'MEASURE':
                    $data = CSalePdf::prepareToPdf('');
                    break;
                case 'PRICE':
                    $data = CSalePdf::prepareToPdf(SaleFormatCurrency($params['DELIVERY_PRICE'] / (1 + $vat), $params['CURRENCY'], false));
                    break;
                case 'VAT_RATE':
                    $data = CSalePdf::prepareToPdf(roundEx($vat*100, SALE_VALUE_PRECISION)."%");
                    break;
                case 'SUM':
                    $data = CSalePdf::prepareToPdf(SaleFormatCurrency($params['DELIVERY_PRICE'] / (1 + $vat), $params['CURRENCY'], false));
                    break;
                default:
                    $data = CSalePdf::prepareToPdf('');
            }
            if ($data !== null)
                $arCells[$n][$columnId] = $data;
        }
 
        $sum += roundEx(
            doubleval($params['DELIVERY_PRICE'] / (1 + $vat)),
            SALE_VALUE_PRECISION
        );
 
        if ($vat > 0)
            $vats[$vat] += roundEx(
                $params['DELIVERY_PRICE'] * $vat / (1 + $vat),
                SALE_VALUE_PRECISION
            );
    }
 
    $items = $n;
    if ($params['BILLEN_TOTAL_SHOW'] == 'Y')
    {
        $eps = 0.0001;
        if ($params['SUM'] - $sum > $eps)
        {
            $arCells[++$n] = array();
            for ($i = 0; $i < $columnCount; $i++)
                $arCells[$n][$arColumnKeys[$i]] = null;
 
            $arCells[$n][$arColumnKeys[$columnCount-2]] = CSalePdf::prepareToPdf("Subtotal:");
            $arCells[$n][$arColumnKeys[$columnCount-1]] = CSalePdf::prepareToPdf(SaleFormatCurrency($sum, $params['CURRENCY'], false));
        }
 
        if (!empty($vats))
        {
            // @TODO: remove on real vatless price implemented
            $delta = intval(roundEx(
                $params['SUM'] - $sum - array_sum($vats),
                SALE_VALUE_PRECISION
            ) * pow(10, SALE_VALUE_PRECISION));
 
            if ($delta)
            {
                $vatRates = array_keys($vats);
                rsort($vatRates);
 
                $ful = intval($delta / count($vatRates));
                $ost = $delta % count($vatRates);
 
                foreach ($vatRates as $vatRate)
                {
                    $vats[$vatRate] += ($ful + $ost) / pow(10, SALE_VALUE_PRECISION);
 
                    if ($ost > 0)
                        $ost--;
                }
            }
 
            foreach ($vats as $vatRate => $vatSum)
            {
                $arCells[++$n] = array();
                for ($i = 0; $i < $columnCount; $i++)
                    $arCells[$n][$arColumnKeys[$i]] = null;
 
                $arCells[$n][$arColumnKeys[$columnCount-2]] = CSalePdf::prepareToPdf(sprintf("Tax (%s%%):", roundEx($vatRate * 100, SALE_VALUE_PRECISION)));
                $arCells[$n][$arColumnKeys[$columnCount-1]] = CSalePdf::prepareToPdf(SaleFormatCurrency($vatSum, $params['CURRENCY'], false));
            }
        }
        else
        {
            if ($params['TAXES'])
            {
                foreach ($params['TAXES'] as $tax)
                {
                    $arCells[++$n] = array();
                    for ($i = 0; $i < $columnCount; $i++)
                        $arCells[$n][$arColumnKeys[$i]] = null;
 
                    $arCells[$n][$arColumnKeys[$columnCount-2]] = CSalePdf::prepareToPdf(sprintf(
                        "%s%s%s:",
                        ($tax["IS_IN_PRICE"] == "Y") ? "Included " : "",
                        $tax["TAX_NAME"],
                        sprintf(' (%s%%)', roundEx($tax["VALUE"], SALE_VALUE_PRECISION))
                    ));
                    $arCells[$n][$arColumnKeys[$columnCount-1]] = CSalePdf::prepareToPdf(SaleFormatCurrency($tax["VALUE_MONEY"], $params['CURRENCY'], false));
                }
            }
            else
            {
                $arCells[++$n] = array();
                for ($i = 0; $i < $columnCount; $i++)
                    $arCells[$n][$arColumnKeys[$i]] = null;
 
                $arCells[$n][$arColumnKeys[$columnCount-2]] = CSalePdf::prepareToPdf("Tax (0%):");
                $arCells[$n][$arColumnKeys[$columnCount-1]] = CSalePdf::prepareToPdf(SaleFormatCurrency(0, $params['CURRENCY'], false));
            }
        }
 
        if ($params['SUM_PAID'])
        {
            $arCells[++$n] = array();
            for ($i = 0; $i < $columnCount; $i++)
                $arCells[$n][$arColumnKeys[$i]] = null;
 
            $arCells[$n][$arColumnKeys[$columnCount-2]] = CSalePdf::prepareToPdf("Payment made:");
            $arCells[$n][$arColumnKeys[$columnCount-1]] = CSalePdf::prepareToPdf(SaleFormatCurrency($params['SUM_PAID'], $params['CURRENCY'], false));
        }
 
        if ($params['DISCOUNT_PRICE'] > 0)
        {
            $arCells[++$n] = array();
            for ($i = 0; $i < $columnCount; $i++)
                $arCells[$n][$arColumnKeys[$i]] = null;
 
            $arCells[$n][$arColumnKeys[$columnCount-2]] = CSalePdf::prepareToPdf("Discount:");
            $arCells[$n][$arColumnKeys[$columnCount-1]] = CSalePdf::prepareToPdf(SaleFormatCurrency($params['DISCOUNT_PRICE'], $params['CURRENCY'], false));
        }
 
        $arCells[++$n] = array();
        for ($i = 0; $i < $columnCount; $i++)
            $arCells[$n][$arColumnKeys[$i]] = null;
 
        $arCells[$n][$arColumnKeys[$columnCount-2]] = CSalePdf::prepareToPdf("Total:");
        $arCells[$n][$arColumnKeys[$columnCount-1]] = CSalePdf::prepareToPdf(SaleFormatCurrency($params['SUM'], $params['CURRENCY'], false));
    }
 
    $rowsInfo = $pdf->calculateRowsWidth($arCols, $arCells, $items, $width);
    $arRowsWidth = $rowsInfo['ROWS_WIDTH'];
    $arRowsContentWidth = $rowsInfo['ROWS_CONTENT_WIDTH'];
}
$pdf->Ln();
 
$x0 = $pdf->GetX();
$y0 = $pdf->GetY();
 
$k = 0;
do
{
    $newLine = false;
    foreach ($arCols as $columnId => $column)
    {
        list($string, $arCols[$columnId]['NAME']) = $pdf->splitString($column['NAME'], $arRowsWidth[$columnId]);
        if ($vat > 0 || $columnId !== 'VAT_RATE')
            $pdf->Cell($arRowsWidth[$columnId], 20, $string, 0, 0, $k ? 'L' : 'C');
 
        if ($arCols[$columnId]['NAME'])
        {
            $k++;
            $newLine = true;
        }
 
        $i = array_search($columnId, $arColumnKeys);
        ${"x".($i+1)} = $pdf->GetX();
    }
 
    $pdf->Ln();
}
while($newLine);
 
$y5 = $pdf->GetY();
 
$pdf->Line($x0, $y0, ${"x".$columnCount}, $y0);
for ($i = 0; $i <= $columnCount; $i++)
{
    if ($vat > 0 || $arColumnKeys[$i] != 'VAT_RATE')
        $pdf->Line(${"x$i"}, $y0, ${"x$i"}, $y5);
}
$pdf->Line($x0, $y5, ${'x'.$columnCount}, $y5);
 
$rowsCnt = count($arCells);
for ($n = 1; $n <= $rowsCnt; $n++)
{
    $arRowsWidth_tmp = $arRowsWidth;
    $arRowsContentWidth_tmp = $arRowsContentWidth;
    $accumulated = 0;
    $accumulatedContent = 0;
    foreach ($arCols as $columnId => $column)
    {
        if (is_null($arCells[$n][$columnId]))
        {
            $accumulated += $arRowsWidth_tmp[$columnId];
            $arRowsWidth_tmp[$columnId] = null;
            $accumulatedContent += $arRowsContentWidth_tmp[$columnId];
            $arRowsContentWidth_tmp[$columnId] = null;
        }
        else
        {
            $arRowsWidth_tmp[$columnId] += $accumulated;
            $arRowsContentWidth_tmp[$columnId] += $accumulatedContent;
            $accumulated = 0;
            $accumulatedContent = 0;
        }
    }
 
    $x0 = $pdf->GetX();
    $y0 = $pdf->GetY();
 
    $pdf->SetFont($fontFamily, '', $fontSize);
 
    $l = 0;
    do
    {
        $newLine = false;
        foreach ($arCols as $columnId => $column)
        {
            $string = '';
            if (!is_null($arCells[$n][$columnId]))
                list($string, $arCells[$n][$columnId]) = $pdf->splitString($arCells[$n][$columnId], $arRowsContentWidth_tmp[$columnId]);
 
            $rowWidth = $arRowsWidth_tmp[$columnId];
 
            if (in_array($columnId, array('QUANTITY', 'MEASURE', 'PRICE', 'SUM')))
            {
                if (!is_null($arCells[$n][$columnId]))
                {
                    $pdf->Cell($rowWidth, 15, $string, 0, 0, 'R');
                }
            }
            elseif ($columnId == 'NUMBER')
            {
                if (!is_null($arCells[$n][$columnId]))
                    $pdf->Cell($rowWidth, 15, ($l == 0) ? $string : '', 0, 0, 'C');
            }
            elseif ($columnId == 'NAME')
            {
                if (!is_null($arCells[$n][$columnId]))
                    $pdf->Cell($rowWidth, 15, $string, 0, 0,  ($n > $items) ? 'R' : '');
            }
            elseif ($columnId == 'VAT_RATE')
            {
                if (!is_null($arCells[$n][$columnId]))
                    $pdf->Cell($rowWidth, 15, $string, 0, 0, 'R');
            }
            else
            {
                if (!is_null($arCells[$n][$columnId]))
                {
                    $pdf->Cell($rowWidth, 15, $string, 0, 0,   ($n > $items) ? 'R' : 'L');
                }
            }
 
            if ($l == 0)
            {
                $pos = array_search($columnId, $arColumnKeys);
                ${'x'.($pos+1)} = $pdf->GetX();
            }
 
            if ($arCells[$n][$columnId])
                $newLine = true;
        }
 
        $pdf->Ln();
        $l++;
    }
    while($newLine);
 
 
    if ($params['BILLEN_COLUMN_NAME_SHOW'] == 'Y')
    {
        if (isset($arProps[$n]) && is_array($arProps[$n]))
        {
            $pdf->SetFont($fontFamily, '', $fontSize-2);
            foreach ($arProps[$n] as $property)
            {
                $i = 0;
                $line = 0;
                foreach ($arCols as $columnId => $col)
                {
                    $i++;
                    if ($i == $columnCount)
                        $line = 1;
                    if ($columnId == 'NAME')
                        $pdf->Cell($arRowsWidth_tmp[$columnId], 12, $property, 0, $line);
                    else
                        $pdf->Cell($arRowsWidth_tmp[$columnId], 12, '', 0, $line);
                }
            }
        }
    }
 
    $y5 = $pdf->GetY();
 
    if ($y0 > $y5)
        $y0 = $margin['top'];
 
 
    for ($i = ($n > $items) ? $columnCount - 1 : 0; $i <= $columnCount; $i++)
    {
        if ($vat > 0 || $arColumnKeys[$i] != 'VAT_RATE')
            $pdf->Line(${"x$i"}, $y0, ${"x$i"}, $y5);
    }
 
    $pdf->Line(($n <= $items) ? $x0 : ${'x'.($columnCount-1)}, $y5, ${'x'.$columnCount}, $y5);
}
$pdf->Ln();
$pdf->Ln();
$pdf->Ln();
$pdf->Ln();
 
 
$pdf->SetFont($fontFamily, 'B', $fontSize);
 
if ($params["BILLEN_COMMENT1"] || $params["BILLEN_COMMENT2"])
{
    $pdf->Write(15, CSalePdf::prepareToPdf('Terms & Conditions'));
    $pdf->Ln();
 
    $pdf->SetFont($fontFamily, '', $fontSize);
 
    if ($params["BILLEN_COMMENT1"])
    {
        $pdf->Write(15, HTMLToTxt(preg_replace(
            array('#</div>\s*<div[^>]*>#i', '#</?div>#i'), array('<br>', '<br>'),
            CSalePdf::prepareToPdf($params["BILLEN_COMMENT1"])
        ), '', array(), 0));
        $pdf->Ln();
        $pdf->Ln();
    }
 
    if ($params["BILLEN_COMMENT2"])
    {
        $pdf->Write(15, HTMLToTxt(preg_replace(
            array('#</div>\s*<div[^>]*>#i', '#</?div>#i'), array('<br>', '<br>'),
            CSalePdf::prepareToPdf($params["BILLEN_COMMENT2"])
        ), '', array(), 0));
        $pdf->Ln();
        $pdf->Ln();
    }
}
 
$pdf->Ln();
$pdf->Ln();
$pdf->Ln();
 
if ($params['BILLEN_PATH_TO_STAMP'])
{
    $filePath = $pdf->GetImagePath($params['BILLEN_PATH_TO_STAMP']);
    if ($filePath != '' && !$blank && \Bitrix\Main\IO\File::isFileExists($filePath))
    {
        list($stampHeight, $stampWidth) = $pdf->GetImageSize($params['BILLEN_PATH_TO_STAMP']);
 
        if ($stampHeight && $stampWidth)
        {
            if ($stampHeight > 120 || $stampWidth > 120)
            {
                $ratio = 120 / max($stampHeight, $stampWidth);
                $stampHeight = $ratio * $stampHeight;
                $stampWidth  = $ratio * $stampWidth;
            }
 
            $pdf->Image(
                $params['BILLEN_PATH_TO_STAMP'],
                $margin['left']+$width/2+45, $pdf->GetY(),
                $stampWidth, $stampHeight
            );
        }
    }
}
 
$y0 = $pdf->GetY();
 
$bankAccNo = $params["SELLER_COMPANY_BANK_ACCOUNT"];
$bankRouteNo = $params["SELLER_COMPANY_BANK_ACCOUNT_CORR"];
$bankSwift = $params["SELLER_COMPANY_BANK_SWIFT"];
 
if ($bankAccNo && $bankRouteNo && $bankSwift)
{
    $pdf->SetFont($fontFamily, 'B', $fontSize);
 
    $pdf->Write(15, CSalePdf::prepareToPdf("Bank Details"));
    $pdf->Ln();
 
    $pdf->SetFont($fontFamily, '', $fontSize);
 
    $bankDetails = '';
 
    if ($params["SELLER_COMPANY_NAME"])
    {
        $bankDetails .= CSalePdf::prepareToPdf(sprintf(
            "Account Name: %s\n",
            $params["SELLER_COMPANY_NAME"]
        ));
    }
 
    $bankDetails .= CSalePdf::prepareToPdf(sprintf("Account #: %s\n", $bankAccNo));
 
    $bank = $params["SELLER_COMPANY_BANK_NAME"];
    $bankAddr = $params["SELLER_COMPANY_BANK_ADDR"];
    $bankPhone = $params["SELLER_COMPANY_BANK_PHONE"];
 
    if ($bank || $bankAddr || $bankPhone)
    {
        $bankDetails .= CSalePdf::prepareToPdf("Bank Name and Address: ");
        if ($bank)
            $bankDetails .= CSalePdf::prepareToPdf($bank);
        $bankDetails .= CSalePdf::prepareToPdf("\n");
 
        if ($bankAddr)
            $bankDetails .= CSalePdf::prepareToPdf(sprintf("%s\n", $bankAddr));
 
        if ($bankPhone)
        {
            $bankDetails .= CSalePdf::prepareToPdf(sprintf("%s\n", $bankPhone));
        }
    }
 
    $bankDetails .= CSalePdf::prepareToPdf(sprintf("Bank's routing number: %s\n", $bankRouteNo));
    $bankDetails .= CSalePdf::prepareToPdf(sprintf("Bank SWIFT: %s\n", $bankSwift));
 
    $pdf->MultiCell($width/2, 15, $bankDetails, 0, 'L');
}
 
$pdf->SetY($y0 + 15);
if ($params["SELLER_COMPANY_DIRECTOR_POSITION"])
{
    if ($params["SELLER_COMPANY_DIRECTOR_NAME"] || $params["SELLER_COMPANY_DIR_SIGN"])
    {
        $isDirSign = false;
        if (!$blank && $params['SELLER_COMPANY_DIR_SIGN'])
        {
            list($signHeight, $signWidth) = $pdf->GetImageSize($params['SELLER_COMPANY_DIR_SIGN']);
 
            if ($signHeight && $signWidth)
            {
                $ratio = min(37.5/$signHeight, 150/$signWidth);
                $signHeight = $ratio * $signHeight;
                $signWidth  = $ratio * $signWidth;
 
                $isDirSign = true;
            }
        }
 
        if ($params["SELLER_COMPANY_DIRECTOR_NAME"])
        {
            $pdf->SetX($pdf->GetX() + $width/2 + 15);
            $pdf->Write(15, CSalePdf::prepareToPdf($params["SELLER_COMPANY_DIRECTOR_NAME"]));
            $pdf->Ln();
            $pdf->Ln();
        }
 
        $pdf->SetX($pdf->GetX() + $width/2 + 15);
        $pdf->Write(15, CSalePdf::prepareToPdf($params["SELLER_COMPANY_DIRECTOR_POSITION"]));
 
        $pdf->Cell(0, 15, '', 'B');
 
        if ($isDirSign)
        {
            $pdf->Image(
                $params['SELLER_COMPANY_DIR_SIGN'],
                $pdf->GetX() - 150, $pdf->GetY() - $signHeight + 15,
                $signWidth, $signHeight
            );
        }
 
        $pdf->Ln();
        $pdf->Ln();
    }
}
 
if ($params["SELLER_COMPANY_ACCOUNTANT_POSITION"])
{
    if ($params["SELLER_COMPANY_ACCOUNTANT_NAME"] || $params["SELLER_COMPANY_ACC_SIGN"])
    {
        $isAccSign = false;
        if (!$blank && $params['SELLER_COMPANY_ACC_SIGN'])
        {
            list($signHeight, $signWidth) = $pdf->GetImageSize($params['SELLER_COMPANY_ACC_SIGN']);
 
            if ($signHeight && $signWidth)
            {
                $ratio = min(37.5/$signHeight, 150/$signWidth);
                $signHeight = $ratio * $signHeight;
                $signWidth  = $ratio * $signWidth;
 
                $isAccSign = true;
            }
        }
 
        if ($params["SELLER_COMPANY_ACCOUNTANT_NAME"])
        {
            $pdf->SetX($pdf->GetX() + $width/2 + 15);
            $pdf->Write(15, CSalePdf::prepareToPdf($params["SELLER_COMPANY_ACCOUNTANT_NAME"]));
            $pdf->Ln();
            $pdf->Ln();
        }
 
        $pdf->SetX($pdf->GetX() + $width/2 + 15);
        $pdf->Write(15, CSalePdf::prepareToPdf($params["SELLER_COMPANY_ACCOUNTANT_POSITION"]));
 
        $pdf->Cell(0, 15, '', 'B');
 
        if ($isAccSign)
        {
            $pdf->Image(
                $params['SELLER_COMPANY_ACC_SIGN'],
                $pdf->GetX() - 150, $pdf->GetY() - $signHeight + 15,
                $signWidth, $signHeight
            );
        }
 
        $pdf->Ln();
    }
}
 
$dest = 'I';
if ($_REQUEST['GET_CONTENT'] == 'Y')
    $dest = 'S';
else if ($_REQUEST['DOWNLOAD'] == 'Y')
    $dest = 'D';
 
$fileName = sprintf(
    'Invoice # %s (Issue Date %s).pdf',
    str_replace(
        array(
            chr(0), chr(1), chr(2), chr(3), chr(4), chr(5), chr(6), chr(7), chr(8), chr(9), chr(10), chr(11),
            chr(12), chr(13), chr(14), chr(15), chr(16), chr(17), chr(18), chr(19), chr(20), chr(21), chr(22),
            chr(23), chr(24), chr(25), chr(26), chr(27), chr(28), chr(29), chr(30), chr(31),
            '"', '*', '/', ':', '<', '>', '?', '\\', '|'
        ),
        '_',
        strval($params["ACCOUNT_NUMBER"])
    ),
    ConvertDateTime($params["DATE_BILL"], 'YYYY-MM-DD')
);
 
$trFileName = CUtil::translit($fileName, 'en', array('max_len' => 1024, 'safe_chars' => '.', 'replace_space' => '-'));
 
return $pdf->Output($trFileName, $dest, $fileName);
?>