--- a/lib/tcpdf/examples/example_028.php
+++ b/lib/tcpdf/examples/example_028.php
@@ -1,1 +1,139 @@
+<?php
+//============================================================+
+// File name   : example_028.php
+// Begin       : 2008-03-04
+// Last Update : 2010-08-08
+//
+// Description : Example 028 for TCPDF class
+//               Changing page formats
+//
+// Author: Nicola Asuni
+//
+// (c) Copyright:
+//               Nicola Asuni
+//               Tecnick.com s.r.l.
+//               Via Della Pace, 11
+//               09044 Quartucciu (CA)
+//               ITALY
+//               www.tecnick.com
+//               info@tecnick.com
+//============================================================+
 
+/**
+ * Creates an example PDF TEST document using TCPDF
+ * @package com.tecnick.tcpdf
+ * @abstract TCPDF - Example: changing page formats
+ * @author Nicola Asuni
+ * @since 2008-03-04
+ */
+
+require_once('../config/lang/eng.php');
+require_once('../tcpdf.php');
+
+// create new PDF document
+$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
+
+// set document information
+$pdf->SetCreator(PDF_CREATOR);
+$pdf->SetAuthor('Nicola Asuni');
+$pdf->SetTitle('TCPDF Example 028');
+$pdf->SetSubject('TCPDF Tutorial');
+$pdf->SetKeywords('TCPDF, PDF, example, test, guide');
+
+// remove default header/footer
+$pdf->setPrintHeader(false);
+$pdf->setPrintFooter(false);
+
+// set default monospaced font
+$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
+
+//set margins
+$pdf->SetMargins(10, PDF_MARGIN_TOP, 10);
+
+//set auto page breaks
+$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
+
+//set image scale factor
+$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
+
+//set some language-dependent strings
+$pdf->setLanguageArray($l);
+
+// ---------------------------------------------------------
+
+$pdf->SetDisplayMode('fullpage', 'SinglePage', 'UseNone');
+
+// set font
+$pdf->SetFont('times', 'B', 20);
+
+$pdf->AddPage('P', 'A4');
+$pdf->Cell(0, 0, 'A4 PORTRAIT', 1, 1, 'C');
+
+$pdf->AddPage('L', 'A4');
+$pdf->Cell(0, 0, 'A4 LANDSCAPE', 1, 1, 'C');
+
+$pdf->AddPage('P', 'A5');
+$pdf->Cell(0, 0, 'A5 PORTRAIT', 1, 1, 'C');
+
+$pdf->AddPage('L', 'A5');
+$pdf->Cell(0, 0, 'A5 LANDSCAPE', 1, 1, 'C');
+
+$pdf->AddPage('P', 'A6');
+$pdf->Cell(0, 0, 'A6 PORTRAIT', 1, 1, 'C');
+
+$pdf->AddPage('L', 'A6');
+$pdf->Cell(0, 0, 'A6 LANDSCAPE', 1, 1, 'C');
+
+$pdf->AddPage('P', 'A7');
+$pdf->Cell(0, 0, 'A7 PORTRAIT', 1, 1, 'C');
+
+$pdf->AddPage('L', 'A7');
+$pdf->Cell(0, 0, 'A7 LANDSCAPE', 1, 1, 'C');
+
+
+// --- test backward editing ---
+
+
+$pdf->setPage(1, true);
+$pdf->SetY(50);
+$pdf->Cell(0, 0, 'A4 test', 1, 1, 'C');
+
+$pdf->setPage(2, true);
+$pdf->SetY(50);
+$pdf->Cell(0, 0, 'A4 test', 1, 1, 'C');
+
+$pdf->setPage(3, true);
+$pdf->SetY(50);
+$pdf->Cell(0, 0, 'A5 test', 1, 1, 'C');
+
+$pdf->setPage(4, true);
+$pdf->SetY(50);
+$pdf->Cell(0, 0, 'A5 test', 1, 1, 'C');
+
+$pdf->setPage(5, true);
+$pdf->SetY(50);
+$pdf->Cell(0, 0, 'A6 test', 1, 1, 'C');
+
+$pdf->setPage(6, true);
+$pdf->SetY(50);
+$pdf->Cell(0, 0, 'A6 test', 1, 1, 'C');
+
+$pdf->setPage(7, true);
+$pdf->SetY(40);
+$pdf->Cell(0, 0, 'A7 test', 1, 1, 'C');
+
+$pdf->setPage(8, true);
+$pdf->SetY(40);
+$pdf->Cell(0, 0, 'A7 test', 1, 1, 'C');
+
+$pdf->lastPage();
+
+// ---------------------------------------------------------
+
+//Close and output PDF document
+$pdf->Output('example_028.pdf', 'I');
+
+//============================================================+
+// END OF FILE                                                
+//============================================================+
+