How to verify password field in zend form?

Question

In my form, I\'m trying to verify that the user fills in the same value both times (to make sure they didn\'t make a mistake). I think that\'s what Zend_Validate_Identical

Answer 1

class My_Validate_PasswordConfirmation extends Zend_Validate_Abstract
{
const NOT_MATCH = 'notMatch';

protected $_messageTemplates = array(
    self::NOT_MATCH => 'Password confirmation does not match'
);

public function isValid($value, $context = null)
{
    $value = (string) $value;
    $this->_setValue($value);

    if (is_array($context)) {
        if (isset($context['password_confirm'])
            && ($value == $context['password_confirm']))
        {
            return true;
        }
    } elseif (is_string($context) && ($value == $context)) {
        return true;
    }

    $this->_error(self::NOT_MATCH);
    return false;
}
}

http://framework.zend.com/manual/en/zend.form.elements.html