refactor class structure

Application/Model/AbstractClasses/pdfDocuments_generic.php

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+<?php
+
+/**
+ * This Software is the property of Data Development and is protected
+ * by copyright law - it is NOT Freeware.
+ *
+ * Any unauthorized use of this software without a valid license
+ * is a violation of the license agreement and will be prosecuted by
+ * civil and criminal law.
+ *
+ * http://www.shopmodule.com
+ *
+ * @copyright (C) D3 Data Development (Inh. Thomas Dartsch)
+ * @author    D3 Data Development - Max Buhe <support@shopmodule.com>
+ * @link      http://www.oxidmodule.com
+ */
+
+namespace D3\PdfDocuments\Application\Model\AbstractClasses;
+
+use D3\PdfDocuments\Application\Model\Interfaces\pdfdocuments_generic as genericInterface;
+use \OxidEsales\Eshop\Application\Model\Order;
+use OxidEsales\Eshop\Application\Model\Payment;
+use OxidEsales\Eshop\Application\Model\User;
+use OxidEsales\Eshop\Core\Base;
+use OxidEsales\Eshop\Core\Registry;
+use Spipu\Html2Pdf\Html2Pdf;
+
+abstract class pdfDocuments_generic implements genericInterface
+{
+  public function genPdf($sFilename, $iSelLang = 0, $target = 'I')
+  {
+    $oSmarty = Registry::getUtilsView()->getSmarty();
+
+    $oSmarty = $this->setSmartyVars($oSmarty);
+
+    $this->setInvoiceNumber();
+    $this->setInvoiceDate();
+    $this->saveOrderOnChanges();
+
+    $sContent = $oSmarty->fetch($this->getTemplate());
+    $this->setFilename($sContent, $target, $sFilename);
+  }
+
+  public function setSmartyVars($smarty)
+  {
+      $smarty->assign('oConfig', Registry::getSession()->getConfig());
+      $smarty->assign('oViewConf', Registry::getSession()->getConfig()->getActiveView()->getViewConfig());
+      $smarty->assign('order', $this->getOrder());
+      $smarty->assign('shop', Registry::getSession()->getConfig()->getActiveShop());
+      $smarty->assign('lang', Registry::getLang());
+
+      $oUser = oxNew(User::Class);
+      $oUser->load($this->getOrder()->getFieldData('oxuserid'));
+      $smarty->assign('user', $oUser);
+
+      $oPayment = oxNew(Payment::class);
+      $oPayment->load($this->getOrder()->getFieldData('oxpaymenttype'));
+      $smarty->assign('payment', $oPayment);
+
+      return $smarty;
+  }
+
+  public function setFilename($sContent, $target, $sFilename)
+  {
+    $ordernr = $this->getOrder()->getFieldData('oxordernr');
+    $billnr = $this->getOrder()->getFieldData('oxbillnr');;
+
+    $sFilename = str_replace($ordernr, $billnr, $sFilename);
+
+    $oPdf = oxNew(Html2Pdf::class, 'P', 'A4', 'de');
+    $oPdf->writeHTML($sContent);
+    $oPdf->output($sFilename, $target);
+  }
+}

Application/Model/AbstractClasses/pdfDocuments_order.php

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+<?php
+
+/**
+ * This Software is the property of Data Development and is protected
+ * by copyright law - it is NOT Freeware.
+ *
+ * Any unauthorized use of this software without a valid license
+ * is a violation of the license agreement and will be prosecuted by
+ * civil and criminal law.
+ *
+ * http://www.shopmodule.com
+ *
+ * @copyright (C) D3 Data Development (Inh. Thomas Dartsch)
+ * @author    D3 Data Development - Max Buhe <support@shopmodule.com>
+ * @link      http://www.oxidmodule.com
+ */
+
+namespace D3\PdfDocuments\Application\Model\AbstractClasses;
+
+use D3\PdfDocuments\Application\Model\Interfaces\pdfdocuments_order as orderInterface;
+use \OxidEsales\Eshop\Application\Model\Order;
+
+abstract class pdfDocuments_order extends pdfDocuments_generic implements orderInterface
+{
+  public $oOrder;
+
+  /**
+   * @param Order $order
+   */
+  public function setOrder(Order $order)
+  {
+    $this->oOrder = $order;
+  }
+
+  /**
+   * @return Order
+   */
+  public function getOrder()
+  {
+    return $this->oOrder;
+  }
+}