<?php
/* For licensing terms, see /license.txt */
use Chamilo\CoreBundle\Framework\Container;
/**
* Prints an HTML page with a table containing the gradebook data.
*
* @param array Array containing the data to be printed in the table
* @param array Table headers
* @param string View to print as a title for the table
* @param string Course name to print as title for the table
*
* @return string
*/
function print_table($data_array, $header_names, $view, $coursename)
{
$printdata = '< !DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
< html xmlns = "http://www.w3.org/1999/xhtml" xml:lang = "'.api_get_language_isocode().'" lang = "'.api_get_language_isocode().'" >
< head >
< title > '.get_lang('Print').'< / title >
< meta http-equiv = "Content-Type" content = "text/html; charset='.api_get_system_encoding().'" / >
< style type = "text/css" >
body {
font-size: 12px;
color: #000;
margin: 10px;
padding: 0;
}
a:link {text-decoration: none; font-weight : bold; color : black;}
a:visited {text-decoration: none; font-weight : bold; color : black;}
a:active {text-decoration: none; font-weight : bold; color : black;}
.data_table{
border-collapse: collapse;
width: 100%;
padding: 5px;
border: 1px;
}
.data_table th{
padding: 5px;
vertical-align: top;
border-top: 1px solid black;
border-bottom: 1px solid black;
border-right: 1px solid black;
border-left: 1px solid black;
}
.data_table tr.row_odd{
background-color: #fafafa;
}
.data_table tr.row_even{
background-color: #fff;
}
.data_table td{
padding: 5px;
vertical-align: top;
border-bottom: 1px solid black;
border-right: 1px solid black;
border-left: 1px solid black;
}
< / style >
< / head >
< body dir = "'.api_get_text_direction().'" > < div id = "main" > ';
$printdata .= '< h2 > '.$view.' : '.$coursename.'< / h2 > ';
//@todo not necessary here
$printdata .= '< table border = "1" width = "90%" cellspacing = "1" cellpadding = "1" > ';
foreach ($header_names as $header) {
$printdata .= '< th > '.$header.'< / th > ';
}
foreach ($data_array as $data) {
$printdata .= '< tr > ';
foreach ($data as $rowdata) {
$printdata .= '< td > '.$rowdata.'< / td > ';
}
$printdata .= '< / tr > ';
}
$printdata .= '< / table > < / div > < / body > < / html > ';
return $printdata;
}
/**
* This function get a content html for export inside a pdf file.
*
* @param array table headers
* @param array table body
* @param array pdf headers
* @param array pdf footers
*/
function export_pdf_with_html($headers_table, $data_table, $headers_pdf, $footers_pdf, $title_pdf)
{
$headers_in_pdf = '< img src = "'.api_get_path(WEB_CSS_PATH).api_get_setting('stylesheets').'/images/header-logo.png" > ';
if (is_array($headers_pdf)) {
// preparing headers pdf
$header = '< br / > < br / >
< table width = "100%" cellspacing = "1" cellpadding = "5" border = "0" class = "strong" >
< tr >
< td width = "100%" style = "text-align: center;" class = "title" colspan = "4" >
< h1 > '.$title_pdf.'< / h1 > < / td > < / tr > ';
foreach ($headers_pdf as $header_pdf) {
if (!empty($header_pdf[0]) & & !empty($header_pdf[1])) {
$header .= '< tr > < td > < strong > '.$header_pdf[0].'< / strong > < / td > < td > '.$header_pdf[1].'< / td > < / tr > ';
}
}
$header .= '< / table > < br / > ';
}
// preparing footer pdf
$footer = '< table width = "100%" cellspacing = "2" cellpadding = "10" border = "0" > ';
if (is_array($footers_pdf)) {
$footer .= '< tr > ';
foreach ($footers_pdf as $foot_pdf) {
$footer .= '< td width = "33%" style = "text-align: center;" > '.$foot_pdf.'< / td > ';
}
$footer .= '< / tr > ';
}
$footer .= '< / table > ';
$footer .= '< div align = "right" style = "font-weight: bold;" > {PAGENO}/{nb}< / div > ';
// preparing content pdf
$css = Container::getThemeHelper()->getAssetContents('print.css');
$items_per_page = 30;
$count_pages = ceil(count($data_table) / $items_per_page);
$content_table = '';
for ($x = 0; $x < $count_pages; $x++) {
$content_table .= '< table width = "100%" border = "1" style = "border-collapse:collapse" > ';
// header table
$content_table .= '< tr > ';
$i = 0;
if (is_array($headers_table)) {
foreach ($headers_table as $head_table) {
if (!empty($head_table[0])) {
$width = (!empty($head_table[1]) ? $head_table[1].'%' : '');
$content_table .= '< th width = "'.$width.'" > '.$head_table[0].'< / th > ';
$i++;
}
}
}
$content_table .= '< / tr > ';
// body table
if (is_array($data_table) & & count($data_table) > 0) {
$offset = $x * $items_per_page;
$data_table = array_slice($data_table, $offset, count($data_table));
$i = 1;
$item = $offset + 1;
foreach ($data_table as $data) {
$content_table .= '< tr > ';
$content_table .= '< td > '.($item < 10 ? ' 0 ' . $ item : $ item ) . ' < / td > ';
foreach ($data as $key => $content) {
if (isset($content)) {
1 == $key ? $align = 'align="left"' : $align = 'align="center"';
$content_table .= '< td ' . $ align . ' style = "padding:4px;" > '.$content.'< / td > ';
}
}
$content_table .= '< / tr > ';
$i++;
$item++;
if ($i > $items_per_page) {
break;
}
}
} else {
$content_table .= '< tr colspan = "'.$i.'" > < td > '.get_lang('You left some fields empty.< br > Use the < b > Back< / b > button on your browser and try again.< br > If you ignore your training code, see the Training Program').'< / td > < / tr > ';
}
$content_table .= '< / table > ';
if ($x < ($count_pages - 1)) {
$content_table .= '< pagebreak / > ';
}
}
$pdf = new PDF();
$pdf->set_custom_footer($footer);
$pdf->set_custom_header($headers_in_pdf);
$pdf->content_to_pdf($header.$content_table, $css, $title_pdf);
exit;
}
/**
* Exports the data as a table on a PDF page.
*
* @param resource The PDF object (ezpdf class) used to generate the file
* @param array The data array
* @param array Table headers
* @param string Format (portrait or landscape)
*/
function export_pdf($pdf, $newarray, $header_names, $format)
{
$pdf->selectFont(api_get_path(LIBRARY_PATH).'ezpdf/fonts/Courier.afm');
$pdf->ezSetCmMargins(0, 0, 0, 0);
$pdf->ezSetY(('portrait' == $format) ? '820' : '570');
$pdf->selectFont(api_get_path(LIBRARY_PATH).'ezpdf/fonts/Courier.afm');
if ('portrait' == $format) {
$pdf->line(40, 790, 540, 790);
$pdf->line(40, 40, 540, 40);
} else {
$pdf->line(40, 540, 790, 540);
$pdf->line(40, 40, 790, 40);
}
$pdf->ezSetY(('portrait' == $format) ? '750' : '520');
$pdf->ezTable($newarray, $header_names, '', [
'showHeadings' => 1,
'shaded' => 1,
'showLines' => 1,
'rowGap' => 3,
'width' => (('portrait' == $format) ? '500' : '750'),
]);
$pdf->ezStream();
}
