original_string: public function setTemplateStyle($style = null)
      {
          if (null == $style) {
              $style = GEMS_PROJECT_NAME;
          }
          $this->setHtmlTemplateFile(APPLICATION_PATH . '/configs/email/' . $style . '.html');
  
          return $this;
      }
code: public function setTemplateStyle($style = null)
      {
          if (null == $style) {
              $style = GEMS_PROJECT_NAME;
          }
          $this->setHtmlTemplateFile(APPLICATION_PATH . '/configs/email/' . $style . '.html');
  
          return $this;
      }
code_tokens: public function setTemplateStyle ( $ style = null ) { if ( null == $ style ) { $ style = GEMS_PROJECT_NAME ; } $ this -> setHtmlTemplateFile ( APPLICATION_PATH . '/configs/email/' . $ style . '.html' ) ; return $ this ; }
docstring: Set the template using style as basis
  
  @param string $style
  @return \MUtil_Mail (continuation pattern)
docstring_tokens: Set the template using style as basis