/**
* Filter the redirect url
*
* @param mixed $value
* @return string|null
*/
public function filter($value)
{
if (!$this->validator->isValid($value)) {
return null;
}
return urldecode(filter_var($value, FILTER_SANITIZE_URL));
}
/**
* checks to see if the value passed is
* valid input for the ColumnDefinition
* injected
*
* @param mixed $value
*
* @return boolean
*/
public function isValid($value)
{
if ($this->validator) {
return $this->validator->isValid($value);
} else {
return false;
}
}
/**
* {@inheritDoc}
*/
public function getRules(ValidatorInterface $validator, ElementInterface $element = null)
{
$token = $validator->getToken();
if (strpos($element->getName(), "[") !== false) {
$token = preg_replace('#\\[[^\\]]+\\]$#i', "[" . $token . "]", $element->getName());
}
return array('equalTo' => '[name="' . $token . '"]');
}
/**
* Inject a validator instance with the registered translator
*
* @param ValidatorInterface $validator
* @return void
*/
public function injectTranslator($validator)
{
if ($validator instanceof Translator\TranslatorAwareInterface) {
$locator = $this->getServiceLocator();
if ($locator && $locator->has('MvcTranslator')) {
$validator->setTranslator($locator->get('MvcTranslator'));
}
}
}
/**
* @param array $options
* @return RadioGroup
*/
public function setValueOptions(array $options)
{
$this->valueOptions = $options;
// Update InArrayValidator validator haystack
if ($this->validator instanceof InArrayValidator) {
$this->validator->setHaystack($this->getValueOptionsValues());
}
return $this;
}
/**
* Get the validation rules
*
* @param \Zend\Validator\ValidatorInterface $validator
* @param \Zend\Form\ElementInterface $element
* @return array
*/
public function getRules(ValidatorInterface $validator, ElementInterface $element = null)
{
// Javascript doesn't support associative arrays. Therefore, check if the array is associative,
// and if so, transform it to a non-associative one.
if (array_keys($validator->getHaystack()) !== range(0, count($validator->getHaystack()) - 1)) {
return array('in_array' => array_values($validator->getHaystack()));
}
return array('in_array' => (array) $validator->getHaystack());
}
/**
* Do the validation
*
* @param mixed $value
* @return boolean
*/
protected function validate($value)
{
return Match::on(Option::create($this->validator->isValid($value), false))->Monad_Option_Some(true)->Monad_Option_None(function () {
$msgs = $this->validator->getMessages();
array_walk($msgs, function ($msg) {
$this->messenger->add(new StringType($msg));
});
return false;
})->value();
}
/**
* {@inheritDoc}
*/
public function getMessages(ValidatorInterface $validator)
{
$messages = array();
if ($validator->getMin() > 0) {
$messages['minlength'] = sprintf($this->translateMessage('At least %s characters are required'), $validator->getMin());
}
if ($validator->getMax() > 0) {
$messages['maxlength'] = sprintf($this->translateMessage('At most %s characters are allowed'), $validator->getMax());
}
return $messages;
}
/**
* @param array $options
* @return Select
*/
public function setValueOptions(array $options)
{
$this->valueOptions = $options;
// Update InArrayValidator validator haystack
if (null !== $this->validator) {
if ($this->validator instanceof InArrayValidator) {
$validator = $this->validator;
}
if ($this->validator instanceof ExplodeValidator && $this->validator->getValidator() instanceof InArrayValidator) {
$validator = $this->validator->getValidator();
}
if (!empty($validator)) {
$validator->setHaystack($this->getValueOptionsValues());
}
}
return $this;
}
/**
* Returns TRUE to accept the message, FALSE to block it.
*
* @param array $event event data
* @return bool
*/
public function filter(array $event)
{
return $this->validator->isValid($event['message']);
}
/**
* {@inheritDoc}
*/
public function getMessages(ValidatorInterface $validator)
{
return array('min' => sprintf($this->translateMessage('The input is not greater than %s'), $validator->getMin()));
}
/**
* @param mixed $value
* @param CollectionInterface $collection
*
* @return bool
*/
public function __invoke($value, CollectionInterface $collection = null)
{
return $this->validator->isValid($value, $collection);
}
/**
* @param \Zend\Validator\ValidatorInterface $validator
* @return mixed
*/
protected function getMax(\Zend\Validator\ValidatorInterface $validator)
{
return $validator->getInclusive() ? $validator->getMax() : $validator->getMax() - 1;
}
