original_string: protected function setFormId()
      {
          if (isset($_SESSION[self::SESSION_PARAMETER_FORM_COMPONENT][$this->formParameterName][self::PARAMETER_FORM_ID])) {
              $this->formId = $_SESSION[self::SESSION_PARAMETER_FORM_COMPONENT][$this->formParameterName][self::PARAMETER_FORM_ID];
          } else {
              $_SESSION[self::SESSION_PARAMETER_FORM_COMPONENT][$this->formParameterName][self::PARAMETER_FORM_ID] = (string)microtime(true);
              $_SESSION[self::SESSION_PARAMETER_FORM_COMPONENT][$this->formParameterName]['submitted'] = false;
              $this->formId = $_SESSION[self::SESSION_PARAMETER_FORM_COMPONENT][$this->formParameterName][self::PARAMETER_FORM_ID];
          }
      }
code: protected function setFormId()
      {
          if (isset($_SESSION[self::SESSION_PARAMETER_FORM_COMPONENT][$this->formParameterName][self::PARAMETER_FORM_ID])) {
              $this->formId = $_SESSION[self::SESSION_PARAMETER_FORM_COMPONENT][$this->formParameterName][self::PARAMETER_FORM_ID];
          } else {
              $_SESSION[self::SESSION_PARAMETER_FORM_COMPONENT][$this->formParameterName][self::PARAMETER_FORM_ID] = (string)microtime(true);
              $_SESSION[self::SESSION_PARAMETER_FORM_COMPONENT][$this->formParameterName]['submitted'] = false;
              $this->formId = $_SESSION[self::SESSION_PARAMETER_FORM_COMPONENT][$this->formParameterName][self::PARAMETER_FORM_ID];
          }
      }
code_tokens: protected function setFormId ( ) { if ( isset ( $ _SESSION [ self :: SESSION_PARAMETER_FORM_COMPONENT ] [ $ this -> formParameterName ] [ self :: PARAMETER_FORM_ID ] ) ) { $ this -> formId = $ _SESSION [ self :: SESSION_PARAMETER_FORM_COMPONENT ] [ $ this -> formParameterName ] [ self :: PARAMETER_FORM_ID ] ; } else { $ _SESSION [ self :: SESSION_PARAMETER_FORM_COMPONENT ] [ $ this -> formParameterName ] [ self :: PARAMETER_FORM_ID ] = ( string ) microtime ( true ) ; $ _SESSION [ self :: SESSION_PARAMETER_FORM_COMPONENT ] [ $ this -> formParameterName ] [ 'submitted' ] = false ; $ this -> formId = $ _SESSION [ self :: SESSION_PARAMETER_FORM_COMPONENT ] [ $ this -> formParameterName ] [ self :: PARAMETER_FORM_ID ] ; } }
docstring: Sets a unique id for this particular form, so it can recognize
  it when a submit occurs
docstring_tokens: Sets a unique id for this particular form so it can recognize it when a submit occurs