/**
* Add validation rules on the basis of ORM annotation mappings.
*
* @access private
* @param Form\Field $oField
* @param array $aMappings
* @return bool
* @since 1.0.0-alpha
* @version 1.0.0-alpha
*/
private function addValidationByMapping(Form\Field &$oField, array $aMappings)
{
$iLength = Arrays::get($aMappings, 'length');
$sType = Arrays::get($aMappings, 'type');
// if there are no field mappings
if (empty($aMappings) || $oField instanceof Form\Field\Hidden) {
return FALSE;
}
// 'required' validation rule
if (Arrays::get($aMappings, 'nullable', FALSE) === FALSE) {
$oField->setRequired();
}
// validation rules by type
switch ($sType) {
case 'string':
if ($iLength !== NULL) {
$oField->addRulesSet(RulesSetBuilder\String::factory()->max(':value', $iLength));
}
break;
case 'integer':
if ($iLength !== NULL) {
$oField->addRulesSet(RulesSetBuilder\Number::factory()->max(':value', $iLength));
}
break;
}
return TRUE;
}
