original_string: function exportValue(&$submitValues, $assoc = false)
      {
          $value = $this->_findValue($submitValues);
          if (null === $value) {
              $value = $this->getChecked()? $this->getValue(): null;
          } elseif ($value != $this->getValue()) {
              $value = null;
          }
          return $this->_prepareValue($value, $assoc);
      }
code: function exportValue(&$submitValues, $assoc = false)
      {
          $value = $this->_findValue($submitValues);
          if (null === $value) {
              $value = $this->getChecked()? $this->getValue(): null;
          } elseif ($value != $this->getValue()) {
              $value = null;
          }
          return $this->_prepareValue($value, $assoc);
      }
code_tokens: function exportValue ( & $ submitValues , $ assoc = false ) { $ value = $ this -> _findValue ( $ submitValues ) ; if ( null === $ value ) { $ value = $ this -> getChecked ( ) ? $ this -> getValue ( ) : null ; } elseif ( $ value != $ this -> getValue ( ) ) { $ value = null ; } return $ this -> _prepareValue ( $ value , $ assoc ) ; }
docstring: Returns the value attribute if the radio is checked, null if it is not
docstring_tokens: Returns the value attribute if the radio is checked null if it is not