original_string: public static function plain_page($title, $content, $meta = '') {
          if (function_exists('get_string') && function_exists('get_html_lang')) {
              $htmllang = get_html_lang();
          } else {
              $htmllang = '';
          }
  
          $footer = '';
          if (MDL_PERF_TEST) {
              $perfinfo = get_performance_info();
              $footer = '<footer>' . $perfinfo['html'] . '</footer>';
          }
  
          return '<!DOCTYPE html>
  <html ' . $htmllang . '>
  <head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  '.$meta.'
  <title>' . $title . '</title>
  </head><body>' . $content . $footer . '</body></html>';
      }
code: public static function plain_page($title, $content, $meta = '') {
          if (function_exists('get_string') && function_exists('get_html_lang')) {
              $htmllang = get_html_lang();
          } else {
              $htmllang = '';
          }
  
          $footer = '';
          if (MDL_PERF_TEST) {
              $perfinfo = get_performance_info();
              $footer = '<footer>' . $perfinfo['html'] . '</footer>';
          }
  
          return '<!DOCTYPE html>
  <html ' . $htmllang . '>
  <head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  '.$meta.'
  <title>' . $title . '</title>
  </head><body>' . $content . $footer . '</body></html>';
      }
code_tokens: public static function plain_page ( $ title , $ content , $ meta = '' ) { if ( function_exists ( 'get_string' ) && function_exists ( 'get_html_lang' ) ) { $ htmllang = get_html_lang ( ) ; } else { $ htmllang = '' ; } $ footer = '' ; if ( MDL_PERF_TEST ) { $ perfinfo = get_performance_info ( ) ; $ footer = '<footer>' . $ perfinfo [ 'html' ] . '</footer>' ; } return '<!DOCTYPE html>
  <html ' . $ htmllang . '>
  <head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  ' . $ meta . '
  <title>' . $ title . '</title>
  </head><body>' . $ content . $ footer . '</body></html>' ; }
docstring: Output basic html page.
  @static
  @param string $title page title
  @param string $content page content
  @param string $meta meta tag
  @return string html page
docstring_tokens: Output basic html page .