original_string: public static function getCurrentUrl() 
      {
          $pageURL = 'http';
          
          if (isset($_SERVER["HTTPS"])) 
          {
              $pageURL .= "s";
          }
          
          $pageURL .= "://";
  
          if ($_SERVER["SERVER_PORT"] != "80") 
          {
              $pageURL .= $_SERVER["SERVER_NAME"] . ":" . 
                          $_SERVER["SERVER_PORT"] . $_SERVER["REQUEST_URI"];
          } 
          else 
          {
              $pageURL .= $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
          }
  
          return $pageURL;
      }
code: public static function getCurrentUrl() 
      {
          $pageURL = 'http';
          
          if (isset($_SERVER["HTTPS"])) 
          {
              $pageURL .= "s";
          }
          
          $pageURL .= "://";
  
          if ($_SERVER["SERVER_PORT"] != "80") 
          {
              $pageURL .= $_SERVER["SERVER_NAME"] . ":" . 
                          $_SERVER["SERVER_PORT"] . $_SERVER["REQUEST_URI"];
          } 
          else 
          {
              $pageURL .= $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
          }
  
          return $pageURL;
      }
code_tokens: public static function getCurrentUrl ( ) { $ pageURL = 'http' ; if ( isset ( $ _SERVER [ "HTTPS" ] ) ) { $ pageURL .= "s" ; } $ pageURL .= "://" ; if ( $ _SERVER [ "SERVER_PORT" ] != "80" ) { $ pageURL .= $ _SERVER [ "SERVER_NAME" ] . ":" . $ _SERVER [ "SERVER_PORT" ] . $ _SERVER [ "REQUEST_URI" ] ; } else { $ pageURL .= $ _SERVER [ "SERVER_NAME" ] . $ _SERVER [ "REQUEST_URI" ] ; } return $ pageURL ; }
docstring: Builds url of the current page, excluding any ?=&stuff,
  @param void
  @return pageURL - full page url of the current page
  e.g. https://www.google.com/some-page
docstring_tokens: Builds url of the current page excluding any ? = &stuff