/**
* {@inheritDoc}
*/
public function createService(ServiceLocatorInterface $validators)
{
$validatorChain = new ValidatorChain();
$validatorChain->attachByName('Callback', ['messages' => [Callback::INVALID_VALUE => 'Termination date must be greater' . ' than the date of employment'], 'callback' => function ($value, $context = []) {
if ($value && isset($context['since'])) {
$filter = new DateSelectFilter();
return new \DateTime($value) > new \DateTime($filter->filter($context['since']));
}
return true;
}], true);
return $validatorChain;
}
/**
* {@inheritDoc}
*/
public function getInputFilterSpecification()
{
$inputFilterSpec = parent::getInputFilterSpecification();
$spec = ['name' => 'startDate', 'allow_empty' => !!(null === $this->getOption('create_empty_option') ? $this->elements['startDate']->getOption('create_empty_option') : $this->getOption('create_empty_option')), 'required' => true, 'validators' => []];
if (empty($inputFilterSpec['startDate'])) {
$inputFilterSpec['startDate'] = $spec;
} else {
$inputFilterSpec['startDate'] = array_merge($spec, $inputFilterSpec['startDate']);
}
$spec = ['name' => 'endDate', 'allow_empty' => !!(null === $this->getOption('create_empty_option') ? $this->elements['startDate']->getOption('create_empty_option') : $this->getOption('create_empty_option')), 'required' => true, 'validators' => [['name' => 'Callback', 'options' => ['messages' => [Callback::INVALID_VALUE => 'The end date ' . 'must be later or equal to the start date'], 'callback' => function ($value, $context = []) {
$filter = new DateSelectFilter(['null_on_empty' => true]);
if ($startDate = $filter->filter($context['startDate'])) {
return new DateTime($value) >= new DateTime($startDate);
}
return false;
}, 'break_chain_on_failure' => true]]]];
if (empty($inputFilterSpec['endDate'])) {
$inputFilterSpec['endDate'] = $spec;
} else {
$inputFilterSpec['endDate'] = array_merge($spec, $inputFilterSpec['endDate']);
}
foreach ($this as $element) {
$name = $element->getName();
$minGetter = 'getMin' . ucfirst($name);
$maxGetter = 'getMax' . ucfirst($name);
if (!method_exists($this, $minGetter) || !method_exists($this, $maxGetter)) {
continue;
}
if ($this->{$minGetter}()) {
$inputFilterSpec[$name]['validators'][] = ['name' => 'GreaterThan', 'options' => ['messages' => [GreaterThan::NOT_GREATER_INCLUSIVE => 'The date ' . 'must be not earlier than %min% inclusive'], 'messageVariables' => ['min' => ['abstractOptions' => 'fmt']], 'min' => $this->{$minGetter}()->format('Y-m-d'), 'fmt' => $this->format($this->{$minGetter}()), 'inclusive' => true, 'break_chain_on_failure' => true]];
}
if ($this->{$maxGetter}()) {
$inputFilterSpec[$name]['validators'][] = ['name' => 'LessThan', 'options' => ['messages' => [LessThan::NOT_LESS_INCLUSIVE => 'The date ' . 'must be not later than %max% inclusive'], 'messageVariables' => ['max' => ['abstractOptions' => 'fmt']], 'max' => $this->{$maxGetter}()->format('Y-m-d'), 'fmt' => $this->format($this->{$maxGetter}()), 'inclusive' => true, 'break_chain_on_failure' => true]];
}
}
return $inputFilterSpec;
}
