that could be a good solution, the sfValidatorException having a constructor
wrapping it's parameters into an array in exception members, and there could
be a convenience method ->getMessage that would wrap all the sentences in
one.
class sfValidator
{
protected $errors;
public function __construct()
{
$this->errors = new sfValidationException();
}
protected function validate()
{
if ($this->errors->count())
{
throw $this->errors;
}
}
.....
class xxxValidator extends sfValidator
{
function validate($str)
{
if (strlen($str) < 10) $this->errors->addError('String too short');
if (strtolower($str) != $str) $this->errors->addError('String must be
lowercase');
return parent::validate();
}
Can an exception implements interfaces? then just make the
sfValidationException implement ArrayAccess, Countable and Iterator, to be
the most flexible it can.
2007/10/1, Carl Vondrick <[EMAIL PROTECTED]>:
>
>
> On Sunday, September 30, 2007, Fabien POTENCIER wrote:
> > 1 - The validator throws a sfValidatorException:
> >
> > throw new sfValidatorException('String is too long');
>
> I like the first method myself.
>
> If you wanted to add more error messages, couldn't you also do:
>
> $e = new sfValidatorException('String is too long');
> $e->addError('Stars are not aligned.');
> throw $e;
>
> then...
>
> try { ... }
> catch (sfValidatorException $e)
> {
> $errors = $e->getErrors(); // returns array of all errors.
> }
>
>
> >
>
--
Best regards
Romain
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