Fixing export to PDF in the LP list

15 years ago · cf5ac4041e
parent e1afbc520a
commit cf5ac4041e
1 changed files with 7 additions and 4 deletions
--- a/main/inc/lib/pdf.lib.php
+++ b/main/inc/lib/pdf.lib.php
@ -55,6 +55,7 @@ class PDF {
        	$course_data = api_get_course_info($course_code);
        }
        
+        
        //clean styles and javascript document
        $clean_search = array (
            '@<script[^>]*?>.*?</script>@si',
@ -70,7 +71,7 @@ class PDF {
            // then print the title in the PDF
            if (is_array($html_file) && isset($html_file['title'])) {
            	$html_title = $html_file['title'];
-                $html_file = $html_file['path'];
+                $html_file  = $html_file['path'];
            } else {
                //we suppose we've only been sent a file path
            	$html_title = basename($html_file);
@ -81,11 +82,13 @@ class PDF {
                    $this->pdf->WriteHTML('<html><body><h1>'.$html_title.'</h1></body></html>',2);
                }
                continue;
-            }
+            } 
+          
            if (!file_exists($html_file)) {
                //the file doesn't exist, skip
            	continue;
            }
+       
            //it's not a chapter but the file exists, print its title
            if ($print_title) {
                $this->pdf->WriteHTML('<html><body><h2>'.$html_title.'</h2></body></html>',2);
@ -97,13 +100,13 @@ class PDF {
            $filename =str_replace('_',' ',$filename);
            $extension = $file_info['extension'];        
            if (!($extension == 'html' || $extension == 'htm')) {
-                return false;
+                continue;
            }        
            if ($extension == 'html') {
                $filename =basename($filename,'.html');
            } elseif($extension == 'htm'){
                $filename =basename($filename,'.htm');
-            }
+            }          
            
            $document_html = @file_get_contents($html_file);
            $document_html = preg_replace($clean_search, '', $document_html);