/**
* @param AbstractField $field
* @return bool
*/
public function isValid(AbstractField $field)
{
if ($field instanceof CheckboxField) {
return $field->getValue();
}
return false;
}
/**
* @param AbstractField $field
* @return bool
*/
public function isValid(AbstractField $field)
{
$value = $field->getValue();
if (is_string($value)) {
$value = trim($value);
}
return !empty($value);
}
/**
* @param AbstractField $field
* @return bool
*/
public function isValid(AbstractField $field)
{
$value = $field->getValue();
if ($this->min !== null) {
if ($this->inclusive == true && !(strlen($value) >= $this->min) || $this->inclusive == false && !(strlen($value) > $this->min)) {
return false;
}
}
if ($this->max !== null) {
if ($this->inclusive == true && !(strlen($value) <= $this->max) || $this->inclusive == false && !(strlen($value) < $this->max)) {
return false;
}
}
return true;
}
/**
* @param AbstractField $field
* @return bool
*/
public function isValid(AbstractField $field)
{
$result = $this->client->checkVat(array('countryCode' => (string) $this->countryCode, 'vatNumber' => (int) $field->getValue()));
return $result->valid;
}
/**
* @param AbstractField $field
* @return bool
*/
public function isValid(AbstractField $field)
{
return filter_var($field->getValue(), FILTER_VALIDATE_EMAIL);
}
/**
* @param AbstractField $field
* @return bool
*/
public function isValid(AbstractField $field)
{
return is_numeric($field->getValue());
}
