original_string: public function allFlashes()
      {
          if ( ! $this->isOpened()) {
              $this->start();
          }
          if (!empty($this->old_flashes)) {
              $_oldf = $this->old_flashes;
              $this->old_flashes = array();
              return $_oldf;
          }
          return null;
      }
code: public function allFlashes()
      {
          if ( ! $this->isOpened()) {
              $this->start();
          }
          if (!empty($this->old_flashes)) {
              $_oldf = $this->old_flashes;
              $this->old_flashes = array();
              return $_oldf;
          }
          return null;
      }
code_tokens: public function allFlashes ( ) { if ( ! $ this -> isOpened ( ) ) { $ this -> start ( ) ; } if ( ! empty ( $ this -> old_flashes ) ) { $ _oldf = $ this -> old_flashes ; $ this -> old_flashes = array ( ) ; return $ _oldf ; } return null ; }
docstring: Get current session flash parameters stack
  
  @return array
docstring_tokens: Get current session flash parameters stack