public function getInformation(PostFilterInformationEvent $event, $name, EventDispatcher $eventDispatcher)
{
if ($event->getFilter() != 'categories') {
return;
}
$information = array();
/** @var Collection $categoriesModel */
$categoriesModel = MaeEventCatModel::findAll();
foreach ($event->getEvents() as $eventItem) {
if (empty($eventItem['categories'])) {
continue;
}
$chunks = deserialize($eventItem['categories']);
foreach ($chunks as $chunk) {
if (array_key_exists($chunk, $information)) {
continue;
}
if ($categoriesModel) {
while ($categoriesModel->next()) {
if ($categoriesModel->id != $chunk) {
continue;
}
$information[$chunk] = $categoriesModel->title;
}
$categoriesModel->reset();
}
}
}
$event->setInformation($information);
}
public function getInformation(PostFilterInformationEvent $event, $name, EventDispatcher $eventDispatcher)
{
if ($event->getFilter() != 'tag') {
return;
}
$information = array();
foreach ($event->getEvents() as $eventItem) {
if (empty($eventItem['tag'])) {
continue;
}
$chunks = explode(',', $eventItem['tag']);
foreach ($chunks as $chunk) {
if (array_key_exists($chunk, $information)) {
continue;
}
$information[$chunk] = $chunk;
}
}
$event->setInformation($information);
}
protected function getFilterFieldInformation($field, $data)
{
if (empty($field) && !is_array($data)) {
return null;
}
global $container, $TL_DCA;
$information = array();
if (empty($information) && array_key_exists($field, $TL_DCA['tl_calendar_events']['fields']) && array_key_exists('foreignKey', $TL_DCA['tl_calendar_events']['fields'][$field])) {
$cache = array();
$foreignKey = explode('.', $TL_DCA['tl_calendar_events']['fields'][$field]['foreignKey']);
/** @var \Model $model */
$model = \Model::getClassFromTable($foreignKey[0]);
foreach ($data as $value) {
if (!$value[$field]) {
continue;
}
if (!array_key_exists($value[$field], $cache)) {
$cache[$value[$field]] = $model::findByPk($value[$field]);
}
if (array_key_exists($value[$field], $cache)) {
$cache[$value[$field]] = $model::findByPk($value[$field]);
$information[$value[$field]] = $cache[$value[$field]];
}
}
}
if (empty($information) && array_key_exists('eval', $TL_DCA['tl_calendar_events']['fields']['startDate']) && array_key_exists('rgxp', $TL_DCA['tl_calendar_events']['fields']['startDate']['eval']) && $TL_DCA['tl_calendar_events']['fields']['startDate']['eval']['rgxp'] === 'date') {
foreach ($data as $value) {
if ($value[$field] && \Validator::isNumeric($value[$field])) {
if (array_key_exists('start', $value) && $value['start'] && $value['start'] < time()) {
continue;
}
if (array_key_exists('stop', $value) && $value['stop'] && $value['stop'] > time()) {
continue;
}
$month = \Date::parse('m::3', $value[$field]);
$year = \Date::parse('Y', $value[$field]);
$stringDate = $month . ' - ' . $year;
if (!in_array($stringDate, $information)) {
$dateTime = new \DateTime();
$dateTime->setTimestamp($value[$field]);
$dateTime->modify('first day of this month');
$beginMonth = $dateTime->getTimestamp();
$dateTime->modify('last day of this month');
$endMonth = $dateTime->getTimestamp();
$information[$beginMonth . '-' . $endMonth] = $stringDate;
}
}
}
}
/** @var EventDispatcher $eventDispatcher */
$eventDispatcher = $container['event-dispatcher'];
$informationEvent = new PostFilterInformationEvent($field, $data);
$informationEvent->setInformation($information);
$eventDispatcher->dispatch(PostFilterInformationEvent::NAME, $informationEvent);
return $informationEvent->getInformation();
}
