public function CvFieldValidation2MinWordsValidator::supports in Clientside Validation 7.2

Overrides CvFieldValidationValidator::supports

File

clientside_validation_field_validation/plugins/validator/2.x/fieldvalidation2minwords.inc, line 17

Class

CvFieldValidation2MinWordsValidator

Code

public function supports(array $element, array &$form_state) {
  if (!parent::supports($element, $form_state)) {
    return FALSE;
  }
  $min = $this
    ->getJsArg($element);
  return $min != '' && is_numeric($min);
}