original_string: public function isValidInput($input, $field, $handler_id)
      {
          $this->setSubmitted($field, $input);
          return $this->validateComponent($handler_id, array('field' => $field)) === true;
      }
code: public function isValidInput($input, $field, $handler_id)
      {
          $this->setSubmitted($field, $input);
          return $this->validateComponent($handler_id, array('field' => $field)) === true;
      }
code_tokens: public function isValidInput ( $ input , $ field , $ handler_id ) { $ this -> setSubmitted ( $ field , $ input ) ; return $ this -> validateComponent ( $ handler_id , array ( 'field' => $ field ) ) === true ; }
docstring: Whether the user input passed the field validation
  @param mixed $input
  @param string $field
  @param string $handler_id
  @return bool
docstring_tokens: Whether the user input passed the field validation