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<?php
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/* For licensing terms, see /license.txt */
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/**
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* Prints an HTML page with a table containing the gradebook data
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* @param array Array containing the data to be printed in the table
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* @param array Table headers
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* @param string View to print as a title for the table
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* @param string Course name to print as title for the table
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*/
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function print_table ($data_array,$header_names,$view,$coursename) {
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$printdata= '<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="'.api_get_language_isocode().'" lang="'.api_get_language_isocode().'">
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<head>
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<title>'.get_lang('Print').'</title>
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<meta http-equiv="Content-Type" content="text/html; charset='.api_get_system_encoding().'" />
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<style type="text/css">
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body {
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font-size: 12px;
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color: #000;
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margin: 10px;
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padding: 0;
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}
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a:link {text-decoration: none; font-weight : bold; color : black;}
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a:visited {text-decoration: none; font-weight : bold; color : black;}
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a:active {text-decoration: none; font-weight : bold; color : black;}
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.data_table{
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border-collapse: collapse;
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width: 100%;
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padding: 5px;
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border: 1px;
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}
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.data_table th{
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padding: 5px;
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vertical-align: top;
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border-top: 1px solid black;
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border-bottom: 1px solid black;
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border-right: 1px solid black;
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border-left: 1px solid black;
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}
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.data_table tr.row_odd{
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background-color: #fafafa;
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}
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.data_table tr.row_even{
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background-color: #fff;
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}
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.data_table td{
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padding: 5px;
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vertical-align: top;
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border-bottom: 1px solid black;
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border-right: 1px solid black;
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border-left: 1px solid black;
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}
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</style>
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</head>
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<body dir="'.api_get_text_direction().'"><div id="main">';
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$printdata .= '<h2>'.$view.' : '.$coursename.'</h2>';
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//@todo not necessary here
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//$printdata .= '<h3>'.get_lang('Date').' : '.api_convert_and_format_date(null, DATE_FORMAT_SHORT). ' ' . api_convert_and_format_date(null, TIME_NO_SEC_FORMAT).'</h3>';
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$printdata .= '<table border="1" width="90%" cellspacing="1" cellpadding="1">';
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foreach ($header_names as $header) {
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$printdata .= '<th>'.$header.'</th>';
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}
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foreach ($data_array as $data) {
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$printdata .= '<tr>';
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foreach ($data as $rowdata) {
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$printdata .= '<td>'.$rowdata.'</td>';
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}
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$printdata .= '</tr>';
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}
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$printdata .= '</table></div></body></html>';
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return $printdata;
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}
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/**
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* This function get a content html for export inside a pdf file
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* @param array table headers
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* @param array table body
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* @param array pdf headers
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* @param array pdf footers
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* @return void
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*/
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function export_pdf_with_html($headers_table, $data_table, $headers_pdf, $footers_pdf, $title_pdf) {
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require_once api_get_path(LIBRARY_PATH).'mpdf/mpdf.php';
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$mpdf = new mPDF('UTF-8', 'A4', '', '', 32, 25, 70, 40, 16, 13, 'P');
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$mpdf->useOnlyCoreFonts = true;
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$mpdf->mirrorMargins = 0; // Use different Odd/Even headers and footers and mirror margins
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if (is_array($headers_pdf)) {
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// preparing headers pdf
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$header = '<table width="100%" cellspacing="2" cellpadding="10" border="0">
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<tr><td width="100%" style="text-align: center;" class="title" colspan="2"><h1>'.get_lang('EvaluationName').' : '.$title_pdf.'</h1></td></tr>
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<tr><td width="50%">'.$headers_pdf[0][0].' : '.$headers_pdf[0][1].'</td>
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<td width="50%">'.$headers_pdf[1][0].' : '.$headers_pdf[1][1].'</td></tr>
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<tr><td width="50%">'.$headers_pdf[2][0].' : '.$headers_pdf[2][1].'</td>
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<td width="50%" rowspan="1">'.$headers_pdf[3][0].' : '.$headers_pdf[3][1].'</td></tr>
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<tr><td width="50%">'.$headers_pdf[4][0].' : '.$headers_pdf[4][1].'</td>
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<td width="50%" rowspan="1">'.$headers_pdf[5][0].' : '.$headers_pdf[5][1].'</td></tr>
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</table>';
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}
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// preparing footer pdf
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$footer = '<table width="100%" cellspacing="2" cellpadding="10" border="0">';
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if (is_array($footers_pdf)) {
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$footer .= '<tr>';
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foreach ($footers_pdf as $foot_pdf) {
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$footer .= '<td width="33%" style="text-align: center;">'.$foot_pdf.'</td>';
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}
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$footer .= '</tr>';
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}
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$footer .= '</table>';
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// preparing content pdf
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$css_file = api_get_path(TO_SYS, WEB_CSS_PATH).api_get_setting('stylesheets').'/print.css';
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if (file_exists($css_file)) {
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$css = @file_get_contents($css_file);
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} else {
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$css = '';
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}
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$items_per_page = 32;
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$count_pages = ceil(count($data_table) / $items_per_page);
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for ($x = 0; $x<$count_pages; $x++) {
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$content_table .= '<table width="100%" border="1" style="border-collapse:collapse">';
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// header table
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$content_table .= '<tr>';
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$i = 0;
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if (is_array($headers_table)) {
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foreach ($headers_table as $head_table) {
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if (!empty($head_table[0])) {
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$width = (!empty($head_table[1])?' style = "width : '.$head_table[1].'%" ':'');
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$content_table .= '<th width="20px">'.$head_table[0].'</th>';
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$i++;
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}
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}
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}
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$content_table .= '</tr>';
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// body table
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if (is_array($data_table) && count($data_table) > 0) {
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$offset = $x*$items_per_page;
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$data_table = array_slice ($data_table, $offset, count($data_table));
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$i = 1;
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$item = $offset+1;
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foreach ($data_table as $data) {
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$content_table .= '<tr>';
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$content_table .= '<td>'.($item<10?'0'.$item:$item).'</td>';
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foreach ($data as $content) {
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if (!empty($content)) {
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$content_table .= '<td>'.$content.'</td>';
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}
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}
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$content_table .= '</tr>';
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$i++;
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$item++;
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if ($i > $items_per_page) { break; }
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}
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} else {
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$content_table .= '<tr colspan="'.$i.'"><td>'.get_lang('Empty').'</td></tr>';
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}
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$content_table .= '</table>';
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if ($x < ($count_pages - 1)) { $content_table .= '<pagebreak />'; }
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}
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$html = $content_table;
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// set attributes for pdf
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$mpdf->SetHTMLHeader($header);
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$mpdf->SetHTMLFooter($footer);
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if (!empty($css)) {
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$mpdf->WriteHTML($css, 1);
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$mpdf->WriteHTML($html, 2);
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} else {
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$mpdf->WriteHTML($html);
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}
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$mpdf->Output(replace_dangerous_char($title_pdf.'.pdf'), 'D');
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exit;
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}
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/**
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* Exports the data as a table on a PDF page
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* @param resource The PDF object (ezpdf class) used to generate the file
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* @param array The data array
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* @param array Table headers
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* @param string Format (portrait or landscape)
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*/
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function export_pdf($pdf,$newarray,$header_names,$format) {
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$pdf->selectFont(api_get_path(LIBRARY_PATH).'ezpdf/fonts/Courier.afm');
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$pdf->ezSetCmMargins(0,0,0,0);
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$pdf->ezSetY(($format=='portrait')?'820':'570');
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$pdf->selectFont(api_get_path(LIBRARY_PATH).'ezpdf/fonts/Courier.afm');
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//$pdf->ezText(get_lang('FlatView').' ('. api_convert_and_format_date(null, DATE_FORMAT_SHORT). ' ' . api_convert_and_format_date(null, TIME_NO_SEC_FORMAT) .')',12,array('justification'=>'center'));
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if ($format=='portrait') {
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$pdf->line(40,790,540,790);
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$pdf->line(40,40,540,40);
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} else {
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$pdf->line(40,540,790,540);
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$pdf->line(40,40,790,40);
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}
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$pdf->ezSetY(($format=='portrait')?'750':'520');
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$pdf->ezTable($newarray,$header_names,'',array('showHeadings'=>1,'shaded'=>1,'showLines'=>1,'rowGap'=>3,'width'=>(($format=='portrait')?'500':'750')));
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$pdf->ezStream();
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}
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