first commit

class/class.PrintPDF.php

@@ -0,0 +1,72 @@
+<?php
+
+class PrintPDF
+{
+    public static function getInvoicePDFContent($id)
+    {
+        $html_content = self::getHTMLContent($id);
+
+        $pdf = new HTMLToPDF();
+
+        return $pdf->generatePDF($html_content, null, true);
+    }
+
+    public static function getHTMLContent($id)
+    {
+        $lang = getVal('lang');
+        switchLanguage($lang);
+        loadLanguage('printOrder', $lang);
+
+        $smarty = createSmarty(false, true);
+
+        $order = new Order($id);
+        $order->createFromDB($id, true, true, true);
+        $order->fetchItems();
+
+        changeCurrency($order->currency);
+
+        $invoice_force = getVal('invoice_force');
+        if (!empty($invoice_force)) {
+            $order->status = $invoice_force;
+        }
+
+        if (getVal('proforma')) {
+            $smarty->assign(['proforma' => true]);
+        }
+
+        global $dbcfg, $cfg;
+        if (getVal('rate')) {
+            $dbcfg['currency'] = '€';
+            $dbcfg['rate'] = getVal('rate');
+        } else {
+            $dbcfg['rate'] = 1;
+        }
+
+        if (!$order->date_handle) {
+            $order->date_handle = new DateTime();
+        }
+
+        $order['date_payment'] = clone $order->date_handle;
+        $order['date_payment'] = $order['date_payment']->modify(' + '.($dbcfg['shop_due_days'] ?: '0').' days');
+
+        $smarty->assign([
+            'order' => $order,
+            'dbcfg' => $dbcfg,
+            'cfg' => $cfg,
+        ]);
+
+        $template_name = getVal('template');
+
+        $template = 'pdf/'.$template_name.'.tpl';
+
+        if ($smarty->templateExists($template)) {
+            $result = $smarty->fetch($template);
+        } else {
+            $result = $smarty->fetch('pdf/invoicePDF.tpl');
+        }
+
+        changeCurrency();
+
+        return $result;
+    }
+}