public function validate($value, \ICanBoogie\Errors $errors)
{
$from = $this[self::FROM];
$to = $this[self::TO];
if ($from < $to ? $value < $from || $value > $to : $value > $from || $value < $to) {
$errors[$this['name']] = new FormattedString("The value should be between :from and :to, %value given.", array('from' => $from, 'to' => $to, 'value' => $value));
}
return parent::validate($value, $errors);
}
/**
* Validates the form using the provided values.
*
* @inheritdoc
*/
public function validate($values, Errors $errors)
{
#
# validation without prior save
#
if (empty($values[self::STORED_KEY_NAME])) {
$this->__sleep();
}
#
# we flatten the array so that we can easily get values
# for keys such as `cars[1][color]`
#
$values = array_flatten($values);
$this->values = $values;
#
# process required values
#
$validators = $this->validators;
foreach ($validators as $identifier => $element) {
$element->form = $this;
$element->name = $identifier;
$element->label = self::select_element_label($element);
}
#
# process required elements
#
$this->validate_required_elements($this->required, $validators, $values, $errors);
#
# process elements validators
#
# note: If the value for the element is `null` and the value is not required the element's
# validator is *not* called.
#
foreach ($validators as $name => $element) {
$value = isset($values[$name]) ? $values[$name] : null;
if (($value === null || $value === '') && empty($this->required[$name])) {
continue;
}
$element->validate($value, $errors);
}
// FIXME-20111013: ICanBoogie won't save the errors in the session, so we have to do it ourselves for now.
store_form_errors($this->name, $errors);
if (count($errors)) {
return false;
}
return parent::validate($values, $errors);
}
