<?php
	
	/**
	 * Template für die PDF Rechnung
	 * @version 4.6.1
	 */
	
	require_once WPSG_PATH_LIB.'FPDF_1.81/fpdf.php';
	require_once WPSG_PATH_LIB.'FPDI_2.2.0/autoload.php';
	 
	require_once WPSG_PATH_LIB.'wpsg_fpdf.class.php';
	
	global $absender_left, $absender_top, $adress_left, $adress_top, $rdata_left, $rdata_top, $rhead_left, $rhead_top, $sum_multi_offset, $pdf, $data;
	 
	// Positionierung der Absenderadresszeile
	$absender_left				= 25;
	$absender_top				= 50;
	
	// Positionierung der Zieladress
	$adress_left 				= 25;
	$adress_top					= 55;
	
	// Positionierung des Rechnungskopfes
	$rdata_left					= 25;
	$rdata_top					= 90;

    // Positionierung des Teilrechnungskopfes
    $rhead_left					= 25;
	$rhead_top					= 110;
	
	// Positionierung der Produktdaten
	$prod_left					= 25;
	$prod_top					= 120;
	
	// Anzahl an Produkten pro Seite
	$prod_break					= $this->get_option('wpsg_rechnungen_pdfperpage');

    // Unterkante nutzbarer Bereich (297 - Margin)
    $PAGE_LIMIT_MM = 290;
    // bestehender Abstand nach einer Bestellung
    $ORDER_SPACING  = 30;


/*
$arCalculation = $this->view['basket']['arCalculation'];
$data = $this->view['multi_data']['orders'][0]['data'];
$sum = $this->view['multi_data']['orders'][0]['sum'];
*/

    $arCalculation = array_values($this->view['multi_data']['order_data'])[0]['arCalculation'];
    $data = $this->view['data'];
    $sum = $arCalculation['sum'];

	if ($this->getFrontendTaxView() === WPSG_NETTO) $taxdisplay = 'netto';
	else $taxdisplay = 'brutto';
	
	if (!function_exists('AddRechnungPage')) {
		
		function AddRechnungPage($shop, $pdf) {

			global $absender_left, $absender_top, $adress_left, $adress_top, $rdata_left, $rdata_top, $offset, $sum_multi_offset, $data;
			
			$pdf->AddPage();
            $sum_multi_offset = 0;
			
			if (file_exists($shop->callMod('wpsg_mod_rechnungen', 'getPaperPath', array())."wpsg_rechnungen_bp.pdf")) {
				
				$pdf->setSourceFile($shop->callMod('wpsg_mod_rechnungen', 'getPaperPath', array())."wpsg_rechnungen_bp.pdf");
				$tplidx = $pdf->importPage(1, '/MediaBox');
				$pdf->useTemplate($tplidx, 0, 0, 210);
				
			} else if (file_exists($shop->callMod('wpsg_mod_rechnungen', 'getPaperPath', array())."wpsg_rechnungen_bp.jpg")) {
				
				$pdf->image($shop->callMod('wpsg_mod_rechnungen', 'getPaperPath', array())."wpsg_rechnungen_bp.jpg", 0, 0, 210, 297, 'jpg');
				
			}
			
			
			if (file_exists($shop->callMod('wpsg_mod_rechnungen', 'getPaperPath', array())."wpsg_rechnungen_logo.jpg"))
			{
				
				list($width, $height, $type, $attr) = getimagesize($shop->callMod('wpsg_mod_rechnungen', 'getPaperPath', array())."wpsg_rechnungen_logo.jpg");
				
				// Umrechnung von Inch zu Pixel
				$wPix = (25.4 * (int)$width) / 96;
				$hPix = (25.4 * (int)$height) / 96;
				
				$leftPos = 110 - $wPix;
				$midPos = $wPix * 2.6 - $width / 2;
				$rightPos = 210 - $wPix;
				
				$abscissa = $rightPos;
				$ordinate = 0;
				
				$alpha = wpsg_logo_alpha($shop->get_option('wpsg_rechnungen_logo_transparency'));
				
				$logo_pos = $shop->get_option('wpsg_rechnungen_logo_position');
				
				if(isset($logo_pos) && $logo_pos === "left") { $abscissa = $leftPos; $ordinate = 20; }
				if(isset($logo_pos) && $logo_pos === "center") { $abscissa = $midPos; $ordinate = 20; }
				if(isset($logo_pos) && $logo_pos === "right") { $abscissa = $rightPos; }
				
				$pdf->SetAlpha($alpha);
				$pdf->image($shop->callMod('wpsg_mod_rechnungen', 'getPaperPath', array())."wpsg_rechnungen_logo.jpg", $abscissa, $ordinate, $wPix, $hPix);
				$pdf->SetAlpha(1);
				
			}

            // Absenderadresszeile (Wird in der Konfiguration hinterlegt)
			$pdf->SetFont('Arial', '', 6);
			$pdf->Text($absender_left, $absender_top, $shop->replaceUniversalPlatzhalter(__($shop->get_option("wpsg_rechnungen_adresszeile"), 'wpsg'), $data['id']));
			
			if (wpsg_getStr($shop->view['kunde']['kuerzel']) != "") $shop->view['kunde']['kuerzel'] = $shop->view['kunde']['kuerzel'].'-';
			
			// Adresse des Kunden
			$pdf->SetFont('Arial', '', 12);
			$pdf->Text($adress_left, $adress_top, $shop->view['kunde']['firma']);
			$pdf->Text($adress_left, $adress_top + 5, $shop->view['kunde']['vname'].' '.$shop->view['kunde']['name']);
			$pdf->Text($adress_left, $adress_top + 10, $shop->view['kunde']['strasse'].' '.wpsg_getStr($shop->view['kunde']['nr']));
			$pdf->Text($adress_left, $adress_top + 15, $shop->view['kunde']['plz'].' '.$shop->view['kunde']['ort']);
			if ($shop->get_option("wpsg_mod_rechnungen_hideCountry") == '0') {
				$pdf->Text($adress_left, $adress_top + 20, strtoupper($shop->view['oOrder']->getInvoiceCountryName()));
            }
            
			// Rechnungsdaten
			$pdf->SetFont('Arial', 'B', 16);
			$pdf->Text($rdata_left, $rdata_top, __('Rechnung', 'wpsg'));
			$pdf->SetFont('Arial', 'B', 9);
			$pdf->Text($rdata_left, $rdata_top + 6, $shop->view['rnr']);
			$pdf->SetFont('Arial', '', 9);
			
            // Fälligkeitsdatum
			if (isset($shop->view['faelligkeitdatum']))
			{
				
				$pdf->Text($rdata_left + 35, $rdata_top, __("Fällig am", "wpsg"));
				$pdf->Text($rdata_left + 35, $rdata_top + 6, $shop->view['faelligkeitdatum']);
				
			}

            // Kunden-Nr
			$pdf->Text($rdata_left + 55, $rdata_top, __("Kunden-Nr", "wpsg"));
			$pdf->Text($rdata_left + 55, $rdata_top + 6, (($shop->view['kunde']['knr'] != '')?$shop->view['kunde']['knr']:$shop->view['kunde']['id']));

            // Datum
            $pdf->Text($rdata_left + 75, $rdata_top, __("Rechnungsdatum", "wpsg"));
			$pdf->Text($rdata_left + 75, $rdata_top + 6, $shop->view['rDatum']);

            // InnerEu Hinweistext
            if ($shop->view['oOrder']->isInnerEu()) {
				
				$pdf->SetFont('Arial', '', 9);
				$pdf->Text($adress_left, $rdata_top + 11.5, __("Innergemeinschaftliche Lieferung.", "wpsg"));
				
                $offset += 11.5;

			}

            // Benutzerdefinierte Felder
			$arTexte = $shop->callMod('wpsg_mod_rechnungen', 'getRechnungstexte', array($data['id']));
			
			foreach ((array)$arTexte as $text)
			{
				
				if (isset($text['aktiv']) && $text['aktiv'] == 1)
				{
					
					$pdf->SetFont('Arial', 'B', ((intval($text['fontsize']) > 0)?intval($text['fontsize']):10));
					$pdf->wpsg_SetTextColor($text['color']);
					$pdf->wpsg_MultiCell($text['x'], $text['y'], 5, $text['text']);
					$pdf->wpsg_SetTextColor("#000000");
					
				}
				
			}	
			
		}
		
	}

    $pdf = new wpsg_fpdf();
    $pdf->SetAutoPageBreak(false, 5);
    AddRechnungPage($this, $pdf);

	$checkPageBreak = function($shop, $offset, $lines) use ($pdf, $prod_top) {
		
		if ($prod_top + $offset + ($lines * 5) > 290) {
		
			AddRechnungPage($this, $pdf);
		
			return 0;

		} else return $offset;
		
	};
	
    $rhead_count = 1;
    $sum_multi_offset = 0;
    // $orders = $this->view['multi_data']['orders'];

	// noMwSt
    $head_data = array_values($this->view['multi_data']['order_data'])[0];
    if ( ($head_data['oCalculation']->getTaxMode() === \wpsg\wpsg_calculation::TAXMODE_B2B) && ($head_data['oOrder']->isInnerEu()) ) {
        $bNoTax = true;
    } else {
	    $bNoTax = false;
    }
	
	$bTaxCol = false;
	if ($this->get_option('wpsg_showMwstAlways') === '1') $bTaxCol = true;
	else {
		
		foreach ($this->view['multi_data']['order_data'] as $order_data) {
		
			if (sizeof($order_data['arCalculation']['tax']) > 1) { $bTaxCol = true; break; }
			
		}	
		
	}

    // Hoehe einer kompletten Bestellung abschaetzen
    $estimateOrderBlockHeight = function($shop, $pdf, $oOrder, $arCalculation, $bTaxCol) use ($ORDER_SPACING) {

        // Spaltenbreite für den Produkttext wie im Rendering
        $produkt_text_cell_width = $bTaxCol ? 87 : 102;

        // Höhe: Kopf der Bestellung (Zähler + 3 Meta-Zeilen rechts)
        // „1 Bestellung“, Bestelldatum, Zahlungsbedingungen, Best. Nr.
        $h = 12;        // Kopf
        $h += 8;        // Tabellenkopf (Nr/Name/MwSt/Menge/Einzelpreis/Gesamtpreis)

        foreach ($oOrder->getOrderProducts() as $oOrderProduct) {
            $product_id = $oOrderProduct->getProductId();

            // Produktname/Detailname wie im Code
            $produkt_text = ($shop->get_option('wpsg_rechnungen_pdetailname') == '1')
                ? $shop->getProductName($product_id, true)
                : $shop->getProductName($product_id, false);

            // Übersetzung
            if ($shop->isOtherLang()) {
                $trans_db = $shop->db->fetchRow(
                    "SELECT * FROM `".WPSG_TBL_PRODUCTS."` WHERE `lang_parent` = '".wpsg_q($product_id)."' AND `lang_code` = '".wpsg_q($shop->getCurrentLanguageCode())."'"
                );
                if (is_array($trans_db) && sizeof($trans_db) > 0) {
                    $produkt_text = $trans_db['name'];
                }
            }

            // Artikelnummer zusätzlich?
            if ($shop->get_option('wpsg_mod_rechnungen_anr') === '2') {
                $anr = $shop->getProductAnr($oOrderProduct->getProductKey());
                $produkt_text .= "\n".wpsg_translate(__('Artikelnummer: #1#', 'wpsg'), $anr);
            }

            // Produktvariablen optional anhängen (wir rechnen Zeilenhöhe mit)
            if ($shop->hasMod('wpsg_mod_productvars') && $shop->get_option("wpsg_mod_rechnungen_showpv") == "1") {
                $arPV = $shop->callMod('wpsg_mod_productvars', 'getAllProductVarValues', array($oOrder->getId(), $oOrderProduct->getProductIndex()));
                if (wpsg_isSizedArray($arPV)) {
                    foreach ($arPV as $pv) {
                        if ($pv['value'] != '') {
                            $produkt_text .= "\n".$pv['name'].': '.$pv['value'];
                        }
                    }
                }
            }

            // Name/Text-Zeilen (MultiCell-Schätzung)
            $txt    = str_replace(["\r\n", "\r"], "\n", (string)$produkt_text);
            $manual = substr_count($txt, "\n") + 1;
            $wrap   = max(1, (int)ceil($pdf->GetStringWidth(str_replace("\n", ' ', $txt)) / $produkt_text_cell_width));
            $name_lines = max($manual, $wrap);

            $rowH = 5 * $name_lines + 3;

            // Kurzbeschreibung?
            if ($shop->get_option("wpsg_rechnungen_pbeschreibung") == "1") {
                $desc = trim(strip_tags($oOrderProduct->getProduct()->getShortDescription()));
                if ($shop->isOtherLang() && isset($trans_db['beschreibung'])) {
                    $desc = trim(strip_tags($trans_db['beschreibung']));
                }
                if ($desc !== '') {
                    $descW = $pdf->GetStringWidth($desc);
                    $rowH += 5 * max(1, (int)ceil($descW / $produkt_text_cell_width));
                }
            }

            // Attribute?
            if ($shop->get_option('wpsg_rechnungen_produktattribute') == '1') {
                $attributeInfo = $shop->callMod('wpsg_mod_produktattribute', 'getProductAttributeByProductId', array($shop->getProduktId($oOrderProduct->getId())));
                if (is_array($attributeInfo)) {
                    foreach ($attributeInfo as $pa) {
                        $pa_txt = $pa['name'].': '.$pa['value'];
                        $paW = $pdf->GetStringWidth($pa_txt);
                        $rowH += 5 * max(1, (int)ceil($paW / $produkt_text_cell_width));
                    }
                }
            }

            // Variante?
            if (preg_match('/pv_(.*)/', $oOrderProduct->getProductKey())) {
                $variInfo = $shop->callMod('wpsg_mod_productvariants', 'getVariantenInfoArray', array($oOrderProduct->getProductKey()));
                $vtxt = wpsg_translate(__('Variante: #1#', 'wpsg'), $variInfo['key']);
                $vW = $pdf->GetStringWidth($vtxt);
                $rowH += 5 * max(1, (int)ceil($vW / $produkt_text_cell_width));
            }

            // Lieferdatum (bei mehreren Lieferscheinen)
            if ($shop->hasMod('wpsg_mod_deliverynote')) {
                $arDN_order = $shop->callMod('wpsg_mod_deliverynote', 'loadDeliveryNotesFromOrder', array($oOrder->getId()));
                if (sizeof($arDN_order) > 1) {
                    // eine Zeile
                    $rowH += 5;
                }
            }

            $h += $rowH;
        }

        // Gutschein(e)
        if (!empty($arCalculation['voucher']) && is_array($arCalculation['voucher'])) {
            $h += 8 * count($arCalculation['voucher']);
        }

        // Versandkosten
        if (!empty($arCalculation['sum']['shipping_brutto']) && $arCalculation['sum']['shipping_brutto'] > 0) {
            $h += 8;
        }

        // Zahlungskosten
        $cost_payment = ((wpsg_ShopController::getShop()->getFrontendTaxview() === WPSG_BRUTTO)
                        ? ($arCalculation['sum']['payment_brutto'] ?? 0)
                        : ($arCalculation['sum']['payment_netto'] ?? 0));
        if ($cost_payment > 0) { $h += 8; }

        // Rabatt
        if (!empty($arCalculation['sum']['discount_brutto']) && $arCalculation['sum']['discount_brutto'] < 0) {
            $h += 8;
        }

        // Wertgutscheine (coupon)
        if (!empty($arCalculation['coupon']) && is_array($arCalculation['coupon'])) {
            $h += 8 * count($arCalculation['coupon']);
        }

        // „Bestellbetrag …“ Block (Text + Zahl)
        $h += 10;

        // Abstand zur nächsten Bestellung
        $h +=  $ORDER_SPACING?(int)$ORDER_SPACING:30;

        return $h;
    };

    // FOREACH ORDER START
    foreach ($this->view['multi_data']['order_data'] as $order_data) {

		/** @var wpsg_order $oOrder */
		$oOrder = $order_data['oOrder'];
		
		/** @var \wpsg\wpsg_calculation $arCalculation */
		$arCalculation = $order_data['arCalculation'];

        $currentTop = $prod_top + $sum_multi_offset;
        $need = $estimateOrderBlockHeight($this, $pdf, $oOrder, $arCalculation, $bTaxCol);

        if (($currentTop + $need) > $PAGE_LIMIT_MM) {
            AddRechnungPage($this, $pdf);
            $sum_multi_offset = 0;           // Bestellung startet oben auf der neuen Seite
            $currentTop = $prod_top;         // (nur zur Vollständigkeit)
        }

        // Sammelrechnung Zähler
        $pdf->SetFont('Arial', 'B', 12);
        $pdf->Text($rhead_left, $rhead_top + $sum_multi_offset, $rhead_count);
        $pdf->Text($rhead_left + 6, $rhead_top + $sum_multi_offset, __("Bestellung", "wpsg"));
        $rhead_count++;
        $pdf->SetFont('Arial', '', 9);

        // Bestelltag anzeigen
        $pdf->Text($rhead_left + 85, $rhead_top + $sum_multi_offset, __("Bestelldatum", "wpsg"));
        $pdf->Text($rhead_left + 85, $rhead_top + $sum_multi_offset + 6, date("d.m.Y", strtotime($oOrder->cdate)));

        // Zahlungsbedingung anzeigen
        $pdf->Text($rhead_left + 115, $rhead_top + $sum_multi_offset, __("Zahlungsbedingungen", "wpsg"));
        $pdf->Text($rhead_left + 115, $rhead_top + $sum_multi_offset + 6, $oOrder->getPaymentLabel());
         
        // Bestellnummer anzeigen
        $pdf->Text($rhead_left + 155, $rhead_top + $sum_multi_offset, __("Best. Nr.", "wpsg"));
        $pdf->Text($rhead_left + 155, $rhead_top + $sum_multi_offset + 6, $oOrder->getNr());

        $bKopf = false; $pnr = 1; $offset = 0; $count = 0; 
        
        foreach ($oOrder->getOrderProducts() as $oOrderProduct) {

			$product_id = $oOrderProduct->getProductId();
						
            if (!$bKopf) {
                
                $pdf->SetFont('Arial', 'B', 9);
                $pdf->setXY($prod_left, $prod_top + $sum_multi_offset);
                $pdf->Cell(10, 8, __("Nr.", "wpsg"), 1, 0, 'C');
                
                $pdf->setXY($prod_left + 10, $prod_top + $sum_multi_offset);
				
				$pdf->Cell((($bTaxCol)?87:102), 8, "Name", 1, 0, 'L');
                
                if ($bTaxCol) {
                    
                    $pdf->setXY($prod_left + 97, $prod_top + $sum_multi_offset);
                    $pdf->Cell(15, 8, __("MwSt.", "wpsg"), 1, 0, 'C');
                    
                }
                
                $pdf->setXY($prod_left + 112, $prod_top + $sum_multi_offset);
                $pdf->Cell(15, 8, __("Menge", "wpsg"), 1, 0, 'C');
                
                $pdf->setXY($prod_left + 127, $prod_top + $sum_multi_offset);
                $pdf->Cell(25, 8, __("Einzelpreis", "wpsg"), 1, 0, 'R');
                
                $pdf->setXY($prod_left + 152, $prod_top + $sum_multi_offset);
                $pdf->Cell(25, 8, __("Gesamtpreis", "wpsg"), 1, 0, 'R');
                
                $offset = 8;
                $bKopf = true;
                
            }
            
            $pdf->SetFont('Arial', '', 9);
            $pdf->setXY($prod_left, $prod_top + $offset + $sum_multi_offset);
            
            if ($this->get_option('wpsg_mod_rechnungen_anr') == '1') {
                
                $pdf->Cell(10, 8,  $oOrderProduct->getProduct()->getNr(), 0, 0, 'C');
                
            } else {
                
                $pdf->Cell(10, 8, $pnr.".", 0, 0, 'C');
                
            }
            
            if ($this->get_option('wpsg_rechnungen_pdetailname') == '1') {

                $produkt_text = $this->getProductName($product_id, true);

            } else {
                
                $produkt_text = $this->getProductName($product_id, false);

            }
            
            $produktBeschreibung = trim(strip_tags($oOrderProduct->getProduct()->getShortDescription()));
            
            if ($this->isOtherLang()) {
                
                $trans_db = $this->db->fetchRow("SELECT * FROM `".WPSG_TBL_PRODUCTS."` WHERE `lang_parent` = '".wpsg_q($product_id)."' AND `lang_code` = '".wpsg_q($this->getCurrentLanguageCode())."'");
                
                if (is_array($trans_db) && sizeof($trans_db) > 0) {
                    
                    $produkt_text = $trans_db['name'];
                    $produktBeschreibung = trim(strip_tags($trans_db['beschreibung']));
                    
                }
                
            }
            
            $height = 0; // Höhe der Zeile für den Rahmen
            
            $pdf->setXY($prod_left + 10, $prod_top + $offset + $sum_multi_offset);
            
            // Produktvariablen 
            if ($this->hasMod('wpsg_mod_productvars') && $this->get_option("wpsg_mod_rechnungen_showpv") == "1") {
                
                $arPV = $this->callMod('wpsg_mod_productvars', 'getAllProductVarValues', array($oOrder->getId(), $oOrderProduct->getProductIndex()));
                
                if (wpsg_isSizedArray($arPV)) {
                    
                    foreach ($arPV as $pv) {
                        
                        if ($pv['value'] != '') {

                            $produkt_text .= "\r\n".$pv['name'].': '.$pv['value'];
                            $height += 5;
                        
                        }

                    }
                    
                }
                
            }
            
            if ($this->get_option('wpsg_mod_rechnungen_anr') === '2') {
                
                $anr = $this->getProductAnr($oOrderProduct->getProductKey());
                $produkt_text .= "\r\n".wpsg_translate(__('Artikelnummer: #1#', 'wpsg'), $anr);
                
            }
            			
            if ($bTaxCol) $produkt_text_cell_width = 87;
			else $produkt_text_cell_width = 102;
            
            $produkt_text_width = $pdf->GetStringWidth($produkt_text);
            
            $height += 5 * ceil($produkt_text_width / $produkt_text_cell_width) + 3;
            
            $height_y = $pdf->getY();
            $height = 2 + $pdf->wpsg_MultiCell($prod_left + 10, $prod_top + $offset + 1.5 + $sum_multi_offset, 5, $produkt_text, 0, 'L', 0, $produkt_text_cell_width);
             
            if ($bTaxCol) {
	            
				$pdf->setXY($prod_left + 97, $prod_top + $offset + $sum_multi_offset);
                $pdf->Cell(15, 8, (($bNoTax)?'0.00 %':wpsg_ff($arCalculation['tax'][$oOrderProduct->getTaxKey().'_'.$oOrder->getInvoiceCountry()->getId()]['tax_value']??0, '%')), 0, 0, 'C');
                
            }
            
            $pdf->setXY($prod_left + 112, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(15, 8, $oOrderProduct->getAmount(), 0, 0, 'C');
            
            // Steuerfreie Bestellung: Nettopreise wie in der Einzelrechnung
            $price_view = ((abs($arCalculation['sum']['brutto'] - $arCalculation['sum']['netto']) < 0.005)?WPSG_NETTO:wpsg_ShopController::getShop()->getFrontendTaxview());

            $preis = round($oOrderProduct->getPrice($price_view), 2);
            
            $pdf->setXY($prod_left + 127, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, wpsg_ff($preis, $this->get_option('wpsg_currency')), 0, 0, 'R');
            
            $pdf->setXY($prod_left + 152, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, wpsg_ff($preis * $oOrderProduct->getAmount(), $this->get_option('wpsg_currency')), 0, 0, 'R');
            
            /**
             * Produktbeschreibung anzeigen Ja/Nein
             */
            $pBeschreibungHeight = 0;
            if ($this->get_option("wpsg_rechnungen_pbeschreibung") == "1" && trim(strip_tags($oOrderProduct->getProduct()->getShortDescription())) != '') {
                
                $produktBeschreibung = nl2br($produktBeschreibung);
                preg_match_all('/\<br \/\>/', $produktBeschreibung, $treffer);
                $produktBeschreibung = strip_tags($produktBeschreibung);
                
                $pBeschreibungWidth = $pdf->getStringWidth($produktBeschreibung);
                $pBeschreibungHeight = 5 * (ceil($pBeschreibungWidth / $produkt_text_cell_width) + @sizeof($treffer[0]));
                
                $pdf->SetFont('Arial', 'I', 9);
                
                $cellY = $pdf->getY();
                $pdf->wpsg_MultiCell($prod_left + 10, $prod_top + $height + $offset - 1 + $sum_multi_offset, 5, $produktBeschreibung, 0, 'L', 0, $produkt_text_cell_width);
                $pBeschreibungHeight = $pdf->getY() - $cellY - $height + 1;
                $pdf->SetFont('Arial', '', 9);
                
            }
            
            $height += $pBeschreibungHeight;
            
            /**
             * Produktattribute ?
             */
            if ($this->get_option('wpsg_rechnungen_produktattribute') == '1') {
                
                $attributeInfo = $this->callMod('wpsg_mod_produktattribute', 'getProductAttributeByProductId', array($this->getProduktId($oOrderProduct->getId())));
                
                foreach ($attributeInfo as $pa) {
                    
                    $pa_text = $pa['name'].': '.$pa['value'];
                    $height += $pdf->wpsg_MultiCell($prod_left + 10, $prod_top + $height + $offset - 0.5 + $sum_multi_offset, 5, $pa_text, 0, 'L', 0, $produkt_text_cell_width);
                    
                }
            }
            
            /**
             * Variante ?
             */
            if (preg_match('/pv_(.*)/', $oOrderProduct->getProductKey())) {
                
                $variInfo = $this->callMod('wpsg_mod_productvariants', 'getVariantenInfoArray', array($oOrderProduct->getProductKey()));
                
                $height += $pdf->wpsg_MultiCell($prod_left + 10, $prod_top + $height + $offset - 0.5 + $sum_multi_offset, 5, wpsg_translate(__('Variante: #1#', 'wpsg'), $variInfo['key']), 0, 'L', 0, $produkt_text_cell_width);
                
                //$height += 5;
                
            }
            
            /**
             * Lieferschein ?
             */ 
            if ($this->hasMod('wpsg_mod_deliverynote')) {
                
                $arDN_order = $this->callMod('wpsg_mod_deliverynote', 'loadDeliveryNotesFromOrder', array($oOrder->getId()));
                
                if (sizeof($arDN_order) > 1) {
                    
                    $deliveryTimeProduct = $this->callMod('wpsg_mod_deliverynote', 'getProductDeliveryTime', array($oOrder->getId(), $oOrderProduct->getProductIndex()));
                    
                    if ($deliveryTimeProduct !== false) {
                        
                        $height += $pdf->wpsg_MultiCell($prod_left + 10, $prod_top + $height + $offset - 0.5 + $sum_multi_offset, 5, wpsg_translate(__('Lieferdatum: #1#', 'wpsg'), date('d.m.Y', $deliveryTimeProduct)), 0, 'L', 0, $produkt_text_cell_width);
                        
                    }
                    
                }
                
            }
            
            // Jetzt die Rahmen zeichnen
            $pdf->Rect($prod_left, $prod_top + $offset + $sum_multi_offset, 10, $height);
            
            $pdf->Rect($prod_left + 10, $prod_top + $offset + $sum_multi_offset, (($bTaxCol == '1')?87:102), $height);
            
            if ($bTaxCol) {
                
                $pdf->Rect($prod_left + 97, $prod_top + $offset + $sum_multi_offset, 15, $height);
                
            }
            
            $pdf->Rect($prod_left + 112, $prod_top + $offset + $sum_multi_offset, 15, $height);
            $pdf->Rect($prod_left + 127, $prod_top + $offset + $sum_multi_offset, 25, $height);
            $pdf->Rect($prod_left + 152, $prod_top + $offset + $sum_multi_offset, 25, $height);
            
            $offset += $height;
            
            $pnr ++;
            $count ++;

            if ($pdf->getY() > 220 || ($count >= $prod_break && sizeof($oOrder->getOrderProducts()) > ($pnr - 1))) {
                
                AddRechnungPage($this, $pdf);
                $bKopf = false; $count = 0; $offset = 0;
                
            }

        } // produkte
	
        // Gutschein
        if (wpsg_isSizedArray($arCalculation['voucher'])) {
            
            foreach ($arCalculation['voucher'] as $v) {
                
                $pdf->SetFont('Arial', '', 9);
                $pdf->setXY($prod_left, $prod_top + $offset + $sum_multi_offset);
                $pdf->Cell(10, 8, $pnr.'.', 1, 0, 'C'); $pnr ++;
                
                $pdf->setXY($prod_left + 10, $prod_top + $offset + $sum_multi_offset);
                $pdf->Cell( (($bTaxCol)?87:102), 8, wpsg_translate(__('Gutschein (#1#)', 'wpsg'), $v['code']), 1, 0, 'L');
                
                if ($bTaxCol) {
                    
                    $pdf->setXY($prod_left + 97, $prod_top + $offset + $sum_multi_offset);
                    $pdf->Cell(15, 8,  __('anteilig', 'wpsg'), 1, 0, 'C');
                    
                }
                
                $pdf->setXY($prod_left + 112, $prod_top + $offset + $sum_multi_offset);
                $pdf->Cell(15, 8, '1', 1, 0, 'C');
                
                $gs_value_einzel = wpsg_ff($v[$taxdisplay.'_single'], $this->get_option('wpsg_currency'));
                $gs_value_gesamt = wpsg_ff($v[$taxdisplay], $this->get_option('wpsg_currency'));
                
                $pdf->setXY($prod_left + 127, $prod_top + $offset + $sum_multi_offset);
                $pdf->Cell(25, 8, $gs_value_einzel, 1, 0, 'R');
                
                $pdf->setXY($prod_left + 152, $prod_top + $offset + $sum_multi_offset);
                $pdf->Cell(25, 8, $gs_value_gesamt, 1, 0, 'R');
                
                $offset += 8;
                
            }
            
        }

        // Versandkosten
	    $cost_shipping = ((wpsg_ShopController::getShop()->getFrontendTaxview() === WPSG_BRUTTO)?$arCalculation['sum']['shipping_brutto']:$arCalculation['sum']['shipping_netto']);
	    
        if ($arCalculation['sum']['shipping_brutto'] > 0) {
            
            $pdf->SetFont('Arial', '', 9);
            $pdf->setXY($prod_left, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(10, 8, $pnr.'.', 1, 0, 'C'); $pnr ++;
            
            $pdf->setXY($prod_left + 10, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell( (($bTaxCol)?87:102), 8, wpsg_translate(__('Versandkosten "#1#"', 'wpsg'), $oOrder->getShippingLabel()), 1, 0, 'L');
            
            if ($bTaxCol) {
                 
                if ($bNoTax) {
                    
                    $mwst = wpsg_ff(0.00, '%');
                    
                } else { 
                    
                    if ($arCalculation['shipping'][0]['tax_key'] === '0') {
                    
                        $mwst = __('anteilig', 'wpsg');
                        
                    } else {
                                            
                        $mwst = wpsg_ff($arCalculation['shipping'][0]['tax'], '%');
                        $mwst = wpsg_ff($arCalculation['tax'][$arCalculation['shipping'][0]['tax_key']]['tax_value'], '%');
                        
                    }
                    
                }
                 
                $pdf->setXY($prod_left + 97, $prod_top + $offset + $sum_multi_offset);
                $pdf->Cell(15, 8, $mwst, 1, 0, 'C');
                
            }
            
            $pdf->setXY($prod_left + 112, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(15, 8, '1', 1, 0, 'C');
            
            $pdf->setXY($prod_left + 127, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, wpsg_ff($arCalculation['sum']['shipping_brutto'], $this->get_option('wpsg_currency')), 1, 0, 'R');
            
            $pdf->setXY($prod_left + 152, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, wpsg_ff($arCalculation['sum']['shipping_brutto'], $this->get_option('wpsg_currency')), 1, 0, 'R');
            
            $offset += 8;
            
        }
        
        // Zahlungskosten
	    $cost_payment = ((wpsg_ShopController::getShop()->getFrontendTaxview() === WPSG_BRUTTO)?$arCalculation['sum']['payment_brutto']:$arCalculation['sum']['payment_netto']);
	    
        if ($cost_payment > 0) {
            
            $pdf->SetFont('Arial', '', 9);
            $pdf->setXY($prod_left, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(10, 8, $pnr.'.', 1, 0, 'C'); $pnr ++;
            
            $pdf->setXY($prod_left + 10, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell( (($bTaxCol)?87:102), 8, $oOrder->getPaymentLabel(), 1, 0, 'L');
            
            if ($bTaxCol) {
                
                if ($bNoTax) {
					
                    $mwst = wpsg_ff(0.00, '%');
					
                } else {
                    
                    if ($arCalculation['payment'][0]['tax_key'] === '0') {
                        
                        $mwst = __('anteilig', 'wpsg');
                        
                    } else {
                        
                        $mwst = wpsg_ff($arCalculation['payment'][0]['tax'], '%');
                        $mwst = wpsg_ff($arCalculation['tax'][$arCalculation['payment'][0]['tax_key']]['tax_value'], '%');
                        
                    }
                    
                }
                
                $pdf->setXY($prod_left + 97, $prod_top + $offset + $sum_multi_offset);
                $pdf->Cell(15, 8, $mwst, 1, 0, 'C');
                
            }
            
            $pdf->setXY($prod_left + 112, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(15, 8, '1', 1, 0, 'C');
            
            $pdf->setXY($prod_left + 127, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, wpsg_ff($cost_payment, $this->get_option('wpsg_currency')), 1, 0, 'R');
            
            $pdf->setXY($prod_left + 152, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, wpsg_ff($cost_payment, $this->get_option('wpsg_currency')), 1, 0, 'R');
            
            $offset += 8;
            
        }
        
		// Rabatt
	    if ($arCalculation['sum']['discount_brutto'] < 0) {
			
			$pdf->SetFont('Arial', '', 9);
            $pdf->setXY($prod_left, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(10, 8, $pnr.'.', 1, 0, 'C'); $pnr ++;
			
			$pdf->setXY($prod_left + 10, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell( (($bTaxCol)?87:102), 8, __('Rabatt', 'wpsg'), 1, 0, 'L');
			
			$pdf->setXY($prod_left + 97, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(15, 8, __('anteilig', 'wpsg'), 1, 0, 'C');
			
			$pdf->setXY($prod_left + 112, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(15, 8, '1', 1, 0, 'C');
			
			$pdf->setXY($prod_left + 127, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, wpsg_ff($arCalculation['sum']['discount_brutto'], $this->get_option('wpsg_currency')), 1, 0, 'R');
            
            $pdf->setXY($prod_left + 152, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, wpsg_ff($arCalculation['sum']['discount_brutto'], $this->get_option('wpsg_currency')), 1, 0, 'R');
			
			$offset += 8;
			
	    }
		
		// Wertgutschein
		foreach ($arCalculation['coupon'] as $c) {
			  
			$pdf->SetFont('Arial', '', 9);
            $pdf->setXY($prod_left, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(10, 8, $pnr.'.', 1, 0, 'C'); $pnr ++;
			
			$pdf->setXY($prod_left + 10, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell( (($bTaxCol)?87:102), 8, __('Wertgutschein', 'wpsg').' ('.$c['code'].')', 1, 0, 'L');
			
			$pdf->setXY($prod_left + 97, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(15, 8, __('anteilig', 'wpsg'), 1, 0, 'C');
			
			$pdf->setXY($prod_left + 112, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(15, 8, $c['amount'], 1, 0, 'C');
			
			$pdf->setXY($prod_left + 127, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, wpsg_ff($c[$taxdisplay.'_single'], $this->get_option('wpsg_currency')), 1, 0, 'R');
            
            $pdf->setXY($prod_left + 152, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, wpsg_ff($c[$taxdisplay], $this->get_option('wpsg_currency')), 1, 0, 'R');
			
			$offset += 8; 
			
		}
		
        // Gebühr
        if (wpsg_tf(wpsg_getStr($this->view['storno_fee'])) > 0) {
            
            $pdf->SetFont('Arial', '', 9);
            $pdf->setXY($prod_left, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(10, 8, $pnr.'.', 1, 0, 'C'); $pnr ++;
            
            $label = __('Bearbeitungsgebühr', 'wpsg');
            
            if (strpos($this->view['storno_fee'], '%') !== false) $label .= ' ('.wpsg_ff($this->view['storno_fee'], '%').')';
            
            $pdf->setXY($prod_left + 10, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell( (($bTaxCol)?87:102), 8, $label, 1, 0, 'L');
            
            if ($bTaxCol) {
                
                if ($bNoTax) {
					
                    $mwst = wpsg_ff(0.00, '%');
					
                } else {                    
                    
                    $mwst = wpsg_ff($this->view['storno_fee_tax_value'], '%');
                    
                }
                
                $pdf->setXY($prod_left + 97, $prod_top + $offset + $sum_multi_offset);
                $pdf->Cell(15, 8, $mwst, 1, 0, 'C');
                
            }
            
            $pdf->setXY($prod_left + 112, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(15, 8, '1', 1, 0, 'C');
            
            $pdf->setXY($prod_left + 127, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, '-'.wpsg_ff($this->view['storno_fee_value'], $this->get_option('wpsg_currency')), 1, 0, 'R');
            
            $pdf->setXY($prod_left + 152, $prod_top + $offset + $sum_multi_offset);
            $pdf->Cell(25, 8, '-'.wpsg_ff($this->view['storno_fee_value'], $this->get_option('wpsg_currency')), 1, 0, 'R');
            
            $offset += 8;

        }
		
        // Bestellbetrag einer einzelnen Bestellung
        if ($bNoTax) {
			
            $pdf->Text($prod_left + 115, $prod_top + $offset + $sum_multi_offset + 6, __("Bestellbetrag (NETTO):", "wpsg"));
			$pdf->setXY($prod_left + 140, $prod_top + $offset + $sum_multi_offset + 1);
			$pdf->Cell(37, 8, wpsg_ff($arCalculation['sum']['topay_netto'], $this->get_option('wpsg_currency')), 0, 0, 'R');
			
        } else  {
			
            $pdf->Text($prod_left + 115, $prod_top + $offset + $sum_multi_offset + 6, __("Bestellbetrag (BRUTTO):", "wpsg"));
			$pdf->setXY($prod_left + 140, $prod_top + $offset + $sum_multi_offset + 1);
			$pdf->Cell(37, 8, wpsg_ff($arCalculation['sum']['topay_brutto'], $this->get_option('wpsg_currency')), 0, 0, 'R');
			
        }

        $sum_multi_offset += ($offset + 30);
		
    } // FOREACH ORDER END
			
	$arCalculation = $this->view['arCalculationSum'];
	
	$offset = $sum_multi_offset - 30;
	
	$pdf->SetFont('Arial', '', 9);
	
	if ($this->view['kunde']['ustidnr'] != "") {
		
		$offset += 13;
		
		$pdf->Text($prod_left, $prod_top + $offset, __("Ihre Umsatzsteuer-Identifikationsnummer:", "wpsg"));
		$pdf->setXY($prod_left + 140, $prod_top + $offset - 5);
		$pdf->Cell(37, 8, $this->view['kunde']['ustidnr'], 0, 0, 'R');
		
	}

	$offset += 10;
		
	$offset = $checkPageBreak($this, $offset, 6);
	
	if ($this->get_option('wpsg_kleinunternehmer')) {
		
		$pdf->Text($prod_left, $prod_top + $offset + 10, __("Es ergibt sich folgender Gesamtbetrag", "wpsg").':');
		$pdf->Text($prod_left + 80, $prod_top + $offset, __("Summe", "wpsg"));
		$pdf->setXY($prod_left + 140, $prod_top + $offset - 5);
		$pdf->Cell(37, 8, wpsg_ff($arCalculation['sum']['brutto'], $this->get_option('wpsg_currency')), 0, 0, 'R');
		
		$offset += 5;
		
	} else {
		
		if ($bNoTax) {
			
			$pdf->Text($prod_left, $prod_top + $offset + 10, __("Es ergibt sich folgender Gesamtbetrag", "wpsg").':');
			$pdf->Text($prod_left + 80, $prod_top + $offset + 10, __("BRUTTOBETRAG GESAMT", "wpsg"));
			$pdf->setXY($prod_left + 140, $prod_top + $offset + 10 - 5);
			$pdf->Cell(37, 8, wpsg_ff($arCalculation['sum']['brutto'], $this->get_option('wpsg_currency')), 0, 0, 'R');
			$offset += 5;
			
			$pdf->Text($prod_left + 80, $prod_top + $offset + 10, __("MwSt. GESAMT", "wpsg"));
			$pdf->setXY($prod_left + 140, $prod_top + $offset + 10 - 5);
			$pdf->Cell(37, 8, wpsg_ff(0, $this->get_option('wpsg_currency')), 0, 0, 'R');
			
		} else {
			
			$pdf->Text($prod_left, $prod_top + $offset + 10, __("Der Gesamtbetrag setzt sich wie folgt zusammen", "wpsg"));
			
			$pdf->Text($prod_left + 80, $prod_top + $offset + 10, __("NETTOBETRAG GESAMT", "wpsg"));
			$pdf->setXY($prod_left + 140, $prod_top + $offset + 10 - 5);
			$pdf->Cell(37, 8, wpsg_ff($arCalculation['sum']['netto'], $this->get_option('wpsg_currency')), 0, 0, 'R');
			
			if (sizeof($arCalculation['tax']) > 1) {
				
				$offset += 5;
				$pdf->Text($prod_left + 80, $prod_top + $offset + 10, __("MwSt. GESAMT", "wpsg"));
				$pdf->setXY($prod_left + 140, $prod_top + $offset + 10 - 5);
				$pdf->Cell(37, 8, wpsg_ff($arCalculation['sum']['tax'], $this->get_option('wpsg_currency')), 0, 0, 'R');
				
			}
			
		}
		
	}
		
	// Wertgutschein
	if ($arCalculation['sum']['topay_brutto'] !== $arCalculation['sum']['brutto']) {
		
		$offset += 5;
		$pdf->Text($prod_left + 80, $prod_top + $offset + 10, __("Bruttobetrag GESAMT", "wpsg"));
		$pdf->setXY($prod_left + 140, $prod_top + $offset + 10 - 5);
		
		$pdf->setFont('Arial', '', '9');
		$pdf->Cell(37, 8, wpsg_ff($arCalculation['sum']['brutto'], $this->get_option('wpsg_currency')), 0, 0, 'R');
		$pdf->setFont('Arial', '', '9');

		foreach ($this->view['multi_data']['order_data'] as $order_data) {
        
			$arCalculationOrder = $order_data['arCalculation'];

            foreach ($arCalculationOrder['coupon'] as $c) {
                
                $offset += 5;
                $pdf->Text($prod_left + 80, $prod_top + $offset + 10, __('Wertgutschein', 'wpsg').' '.((wpsg_isSizedString($c['code']))?'('.$c['code'].')':''));
                $pdf->setXY($prod_left + 140, $prod_top + $offset + 10 - 5);
                
                $pdf->setFont('Arial', '', '9');
                $pdf->Cell(37, 8, wpsg_ff($c[$taxdisplay], $this->get_option('wpsg_currency')), 0, 0, 'R');
                $pdf->setFont('Arial', '', '9');
                
            }

        }
		
		$offset += 5;
		$pdf->setFont('Arial', 'B', '9');
		$pdf->Text($prod_left + 80, $prod_top + $offset + 10, __("ZU ZAHLEN", "wpsg"));
		$pdf->setXY($prod_left + 140, $prod_top + $offset + 10 - 5);
		
		/* Endbetrag wird fett ausgegeben */
		$pdf->setFont('Arial', 'B', '9');
		$pdf->Cell(37, 8, wpsg_ff($arCalculation['sum']['topay_brutto'], $this->get_option('wpsg_currency')), 0, 0, 'R');
		$pdf->setFont('Arial', '', '9');
		
	} else {
	
		$offset += 5;
		$pdf->Text($prod_left + 80, $prod_top + $offset + 10, __("GESAMTSUMME", "wpsg"));
		$pdf->setXY($prod_left + 140, $prod_top + $offset + 10 - 5);
		/* Endbetrag wird fett ausgegeben */
		$pdf->setFont('Arial', 'B', '9');
		$pdf->Cell(37, 8, wpsg_ff($arCalculation['sum']['topay_brutto'], $this->get_option('wpsg_currency')), 0, 0, 'R');
		$pdf->setFont('Arial', '', '9');
				
	}
	
	if ($this->get_option('wpsg_kleinunternehmer') == '1')
	{
		
		$pdf->wpsg_MultiCell($prod_left - 1, $prod_top + $offset + 15, 5, $this->get_option('wpsg_kleinunternehmer_text'));
		$offset += 15;
		
	}
	
	if ($this->hasMod('wpsg_mod_deliverynote'))
	{
		
		$arDN_order = $this->callMod('wpsg_mod_deliverynote', 'loadDeliveryNotesFromOrder', array($data['id']));
		$delivery_date = $this->callMod('wpsg_mod_deliverynote', 'getDeliveryTime', array($data['id']));
		
		// Wenn es ein Gesamtlieferdatum gibt und nur einen Lieferschein, dann unter der Bestellung anzeigen
		if ($delivery_date !== false && sizeof($arDN_order) == 1)
		{
			
			$offset += 10;
			
			$pdf->wpsg_MultiCell($prod_left, $prod_top + $offset + 10, 5, wpsg_translate(__('Lieferung: #1#', 'wpsg'), date('d.m.Y', $delivery_date)));
			
			$offset += 5;
			
		}
		
	}
	
	$offset += 5;
	
	if ($this->view['fussText'] != "")
	{
		
		//$pdf->wpsg_MultiCell($prod_left - 1, $prod_top + $offset, 5, utf8_encode($this->view['fussText']));		
		$pdf->wpsg_MultiCell($prod_left - 1, $prod_top + $offset + 10, 5, $this->view['fussText']);
		$pdf->SetFont('Arial', 'B', 9);
		$offset += 10;
		
	}
	
	$shipping_adress = false;
		
	$offset += 5;
		
	$filename = $this->view['filename'].".pdf";
	 
	if ($this->view['preview']) {

		$pdf->Output();
		
	    exit;
		
	} else {
		
		$pdf->Output($this->view['file_path'], 'F');
		
	}