Zend Framework Hostname validator

Question

I need an URL validator inside a form. Now I'm using:

$url = new Zend_Form_Element_Text('url');
$url->addValidator(new Zend_Validate_Hostname());

The code above will validate URL's like: www.domain.com but will fail validation for http://www.domain.com .

What validator should I use in order to validate both, with and without protocol URL's.

Answer 1

This will validate both domain and uri:

$form->addElement ('text', 'url',array(
            'validators' => array (
                    array(
                        'Callback', 
                        true, 
                        ['callback' => function($value) {
                            if (Zend_Uri::check($value)) {
                                $hostnameValidator = new Zend_Validate_Hostname(Zend_Validate_Hostname::ALLOW_DNS); //do not allow local hostnames, this is the default
                                $uriHttp = Zend_Uri_Http::fromString($value);
                                return $hostnameValidator->isValid($uriHttp->getHost());
                            }
                            return false;
                        }], 
                        'messages' => [Zend_Validate_Callback::INVALID_VALUE => 'Please enter a valid URL']
                    )
                )
            ));

Answer 2

You cant do it with Zend_Validate_Hostname. The way you could do it, is to write your own validator that will split sting into 2 parts - and validate them using Zend_Validate_Hostname for hostname and Zend_Validate_InArray for protocol

Answer 3

您需要删除方案http，或实施新的可重复使用的验证器http://www.rondobley.com/2011/09/24/how-to-validate-a-url-with-a-scheme-and-主机名在-Zend的框架/