original_string: public static function replace_files_from_to($fs, $contextid, $sourceitemid, $itemid, $area, $includesubdirs = false) {
          $component = 'assignfeedback_editpdf';
          // Remove the existing files within this area.
          $fs->delete_area_files($contextid, $component, $area, $itemid);
  
          // Copy the files from the source area.
          if ($files = $fs->get_area_files($contextid, $component, $area, $sourceitemid,
                                           "filename", $includesubdirs)) {
              foreach ($files as $file) {
                  $newrecord = new \stdClass();
                  $newrecord->contextid = $contextid;
                  $newrecord->itemid = $itemid;
                  $fs->create_file_from_storedfile($newrecord, $file);
              }
          }
      }
code: public static function replace_files_from_to($fs, $contextid, $sourceitemid, $itemid, $area, $includesubdirs = false) {
          $component = 'assignfeedback_editpdf';
          // Remove the existing files within this area.
          $fs->delete_area_files($contextid, $component, $area, $itemid);
  
          // Copy the files from the source area.
          if ($files = $fs->get_area_files($contextid, $component, $area, $sourceitemid,
                                           "filename", $includesubdirs)) {
              foreach ($files as $file) {
                  $newrecord = new \stdClass();
                  $newrecord->contextid = $contextid;
                  $newrecord->itemid = $itemid;
                  $fs->create_file_from_storedfile($newrecord, $file);
              }
          }
      }
code_tokens: public static function replace_files_from_to ( $ fs , $ contextid , $ sourceitemid , $ itemid , $ area , $ includesubdirs = false ) { $ component = 'assignfeedback_editpdf' ; // Remove the existing files within this area. $ fs -> delete_area_files ( $ contextid , $ component , $ area , $ itemid ) ; // Copy the files from the source area. if ( $ files = $ fs -> get_area_files ( $ contextid , $ component , $ area , $ sourceitemid , "filename" , $ includesubdirs ) ) { foreach ( $ files as $ file ) { $ newrecord = new \ stdClass ( ) ; $ newrecord -> contextid = $ contextid ; $ newrecord -> itemid = $ itemid ; $ fs -> create_file_from_storedfile ( $ newrecord , $ file ) ; } } }
docstring: Replace the area files in the specified area with those in the source item id.
  
  @param \file_storage $fs The file storage class
  @param int $contextid The ID of the context for the assignment.
  @param int $sourceitemid The itemid to copy from - typically the source grade id.
  @param int $itemid The itemid to copy to - typically the target grade id.
  @param string $area The file storage area.
  @param bool $includesubdirs Whether to copy the content of sub-directories too.
docstring_tokens: Replace the area files in the specified area with those in the source item id .