original_string: protected function migrate_files($text, $component, $filearea, $itemid) {
          $context = $this->qbankhandler->get_current_category_context();
          $fileman = $this->qbankhandler->get_file_manager();
          $fileman->contextid = $context['contextid'];
          $fileman->component = $component;
          $fileman->filearea  = $filearea;
          $fileman->itemid    = $itemid;
          $text = moodle1_converter::migrate_referenced_files($text, $fileman);
          return $text;
      }
code: protected function migrate_files($text, $component, $filearea, $itemid) {
          $context = $this->qbankhandler->get_current_category_context();
          $fileman = $this->qbankhandler->get_file_manager();
          $fileman->contextid = $context['contextid'];
          $fileman->component = $component;
          $fileman->filearea  = $filearea;
          $fileman->itemid    = $itemid;
          $text = moodle1_converter::migrate_referenced_files($text, $fileman);
          return $text;
      }
code_tokens: protected function migrate_files ( $ text , $ component , $ filearea , $ itemid ) { $ context = $ this -> qbankhandler -> get_current_category_context ( ) ; $ fileman = $ this -> qbankhandler -> get_file_manager ( ) ; $ fileman -> contextid = $ context [ 'contextid' ] ; $ fileman -> component = $ component ; $ fileman -> filearea = $ filearea ; $ fileman -> itemid = $ itemid ; $ text = moodle1_converter :: migrate_referenced_files ( $ text , $ fileman ) ; return $ text ; }
docstring: Migrate files belonging to one qtype plugin text field.
  
  @param array $text the html fragment containing references to files
  @param string $component the component for restored files
  @param string $filearea the file area for restored files
  @param int $itemid the itemid for restored files
  
  @return string the text for this field, after files references have been processed
docstring_tokens: Migrate files belonging to one qtype plugin text field .