Fixing pdf name for lps

main/inc/lib/pdf.lib.php

@@ -14,20 +14,17 @@ class PDF {
     
     /**
      * Creates the mPDF object
-     * @params  string  orientation "P" = Portrait "L" = Landscape
+     * @param   string  format A4 A4-L see  http://mpdf1.com/manual/index.php?tid=184&searchstring=format
+     * @param   string  orientation "P" = Portrait "L" = Landscape
      */
     public function __construct($page_format ='A4', $orientation = 'P') {
         /* More info @ http://mpdf1.com/manual/index.php?tid=184&searchstring=mPDF
          * mPDF ([ string $mode [, mixed $format [, float $default_font_size [, string $default_font [, float $margin_left , float $margin_right , float $margin_top , float $margin_bottom , float $margin_header , float $margin_footer [, string $orientation ]]]]]])
          */         
-         
         if(!in_array($orientation,array('P','L'))) {
             $orientation = 'P';
         }
         $this->pdf = $pdf = new mPDF('UTF-8', $page_format, '', '', 30, 20, 27, 25, 16, 13, $orientation); 
-        
-            
-        //$mpdf->mirrorMargins = 0;      // Use different Odd/Even headers and footers and mirror margins
     } 
     
     /**

main/newscorm/learnpath.class.php

@@ -8361,7 +8361,7 @@ EOD;
         $lp_id = intval($lp_id);
         $files_to_export = array();
         $course_data = api_get_course_info($this->cc);
-        
+        if (!empty($course_data)) {
             $scorm_path = api_get_path(SYS_COURSE_PATH).$course_data['path'].'/scorm/'.$this->path;
             require_once api_get_path(LIBRARY_PATH).'document.lib.php';
             foreach($this->items as $item) {            
@@ -8380,14 +8380,15 @@ EOD;
                             $files_to_export[] = $file_path;
                         }
                         break;                    
-                    
                 }
             }            
             require_once api_get_path(LIBRARY_PATH).'pdf.lib.php';      
             $pdf = new PDF();            
-        $result = $pdf->html_to_pdf($files_to_export, '', $this->cc);
+            $result = $pdf->html_to_pdf($files_to_export, $this->name, $this->cc);
             return $result;
         }
+        return false;
+    }
 
     /**
      * Temp function to be moved in main_api or the best place around for this. Creates a file path