/**
* Overridden isValid() method for pre-validation code
*
* @param array $formData data typically from a POST or GET request
*
* @return bool
*/
public function isValid($formData = array())
{
$pageSession = new Zend_Session_Namespace('tenants_insurance_quote');
// Filter for currency elements
$currencyFilterElements = array('claim_value');
foreach ($currencyFilterElements as $filterElement) {
if (isset($formData[$filterElement])) {
$formData[$filterElement] = preg_replace(array('/[^\\d\\.]/'), array(''), $formData[$filterElement]);
}
}
// Check if this is an AJAX request, and ignore unneeded fields for validation by making them non-mandatory
if (isset($formData['addClaim']) || isset($formData['removeClaim'])) {
$this->getElement('declaration1')->setRequired(false);
$this->getElement('declaration2')->setRequired(false);
$this->getElement('declaration3')->setRequired(false);
$this->getElement('declaration4')->setRequired(false);
$this->getElement('declaration_confirmation')->setRequired(false);
} else {
// Not an AJAX request
// Selectively make details sections mandatory if their corresponding Qs are marked "Yes"
if (isset($formData['declaration1']) && $formData['declaration1'] == 'yes') {
$this->getElement('declaration1_details')->setRequired(true);
}
if (isset($formData['declaration2']) && $formData['declaration2'] == 'yes') {
$pageSession = new Zend_Session_Namespace('tenants_insurance_quote');
// Invoke the previous claims manager
$claimsManager = new Manager_Insurance_PreviousClaims();
// If no claims have been entered, make the claim input fields mandatory
if ($claimsManager->countPreviousClaims($pageSession->CustomerRefNo) == 0) {
$this->getElement('claim_type')->setRequired(true);
$this->getElement('claim_month')->setRequired(true);
$this->getElement('claim_year')->setRequired(true);
$this->getElement('claim_value')->setRequired(true);
$this->getElement('claim_confirm')->setRequired(true);
}
}
if (isset($formData['declaration3']) && $formData['declaration3'] == 'yes') {
$this->getElement('declaration3_details')->setRequired(true);
}
if (isset($formData['declaration4']) && $formData['declaration4'] == 'yes') {
$this->getElement('declaration4_details')->setRequired(true);
}
}
// Check if a new claim's details is being added and if so make fields mandatory
if (isset($formData['addClaim']) && $formData['addClaim'] == 1) {
$this->getElement('claim_type')->setRequired(true);
$this->getElement('claim_month')->setRequired(true);
$this->getElement('claim_year')->setRequired(true);
$this->getElement('claim_value')->setRequired(true);
$this->getElement('claim_confirm')->setRequired(true);
}
// Call original isValid()
return parent::isValid($formData);
}
