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chamilo-lms
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Fixing export to PDF in the LP list

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skala
Julio Montoya 15 years ago
parent e1afbc520a
commit cf5ac4041e
1 changed files with 7 additions and 4 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 11
      main/inc/lib/pdf.lib.php

11
main/inc/lib/pdf.lib.php
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@ -55,6 +55,7 @@ class PDF {
$course_data = api_get_course_info($course_code); $course_data = api_get_course_info($course_code);
} }
//clean styles and javascript document //clean styles and javascript document
$clean_search = array ( $clean_search = array (
'@<script[^>]*?>.*?</script>@si', '@<script[^>]*?>.*?</script>@si',
@ -70,7 +71,7 @@ class PDF {
// then print the title in the PDF // then print the title in the PDF
if (is_array($html_file) && isset($html_file['title'])) { if (is_array($html_file) && isset($html_file['title'])) {
$html_title = $html_file['title']; $html_title = $html_file['title'];
$html_file = $html_file['path']; $html_file = $html_file['path'];
} else { } else {
//we suppose we've only been sent a file path //we suppose we've only been sent a file path
$html_title = basename($html_file); $html_title = basename($html_file);
@ -81,11 +82,13 @@ class PDF {
$this->pdf->WriteHTML('<html><body><h1>'.$html_title.'</h1></body></html>',2); $this->pdf->WriteHTML('<html><body><h1>'.$html_title.'</h1></body></html>',2);
} }
continue; continue;
} }
if (!file_exists($html_file)) { if (!file_exists($html_file)) {
//the file doesn't exist, skip //the file doesn't exist, skip
continue; continue;
} }
//it's not a chapter but the file exists, print its title //it's not a chapter but the file exists, print its title
if ($print_title) { if ($print_title) {
$this->pdf->WriteHTML('<html><body><h2>'.$html_title.'</h2></body></html>',2); $this->pdf->WriteHTML('<html><body><h2>'.$html_title.'</h2></body></html>',2);
@ -97,13 +100,13 @@ class PDF {
$filename =str_replace('_',' ',$filename); $filename =str_replace('_',' ',$filename);
$extension = $file_info['extension']; $extension = $file_info['extension'];
if (!($extension == 'html' || $extension == 'htm')) { if (!($extension == 'html' || $extension == 'htm')) {
return false; continue;
} }
if ($extension == 'html') { if ($extension == 'html') {
$filename =basename($filename,'.html'); $filename =basename($filename,'.html');
} elseif($extension == 'htm'){ } elseif($extension == 'htm'){
$filename =basename($filename,'.htm'); $filename =basename($filename,'.htm');
} }
$document_html = @file_get_contents($html_file); $document_html = @file_get_contents($html_file);
$document_html = preg_replace($clean_search, '', $document_html); $document_html = preg_replace($clean_search, '', $document_html);

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