/**
* @see \Hofff\Contao\Selectri\Model\Data::browseFrom()
*
* @param null $chunks
*
* @return array
*
* @SuppressWarnings(PHPMD.UnusedLocalVariable)
*/
public function browseFrom($chunks = null)
{
$listData = new SQLListData($this->getWidget(), $this->getDatabase(), $this->prepareListDataConfig($chunks));
list($eventMonthLevels, $key) = $listData->browseFrom(null);
$levels = new \ArrayIterator();
while ($newsArchive = $eventMonthLevels->current()) {
$node = $newsArchive->getData();
$node['_isSelectable'] = false;
$node['_key'] = implode('::', array_merge($chunks, array('month', $node['month'])));
$listNode = new SQLListSelectAbleNode($listData, $node);
$levels->append($listNode);
$eventMonthLevels->next();
}
return array($levels, implode('::', $chunks));
}
/**
* @see \Hofff\Contao\Selectri\Model\Data::browseFrom()
*
* @param null $key
*
* @return array
*
* @throws SelectriException
*/
public function browseFrom($key = null)
{
$listData = new SQLListData($this->getWidget(), $this->getDatabase(), $this->prepareListDataConfig());
list($eventCalendarLevels, $key) = $listData->browseFrom($key);
$levels = new \ArrayIterator();
while ($eventCalendar = $eventCalendarLevels->current()) {
$node = $eventCalendar->getData();
if ($this->isEmptyCalendar($node)) {
$eventCalendarLevels->next();
continue;
}
$node['_isSelectable'] = false;
$node['_key'] = 'tl_calendar::' . $node['_key'];
$listNode = new SQLListSelectAbleNode($listData, $node);
$levels->append($listNode);
$eventCalendarLevels->next();
}
return array($levels, $key);
}
/**
* Filters the given primary keys for values identifing only existing
* records.
*
* @param array <string> $keys An array of primary key values in their
* string representation
*
* @return array<string> The input array with all invalid values removed
*/
public function filter(array $keys)
{
$listData = new SQLListData($this->getWidget(), $this->getDatabase(), $this->prepareListDataConfig());
$filterKeys = array();
if (count($keys) > 0) {
foreach ($keys as $key) {
array_push($filterKeys, explode('::', $key)[1]);
}
}
return $listData->filter($filterKeys);
}
/**
* EventController constructor.
*
* @param Widget $widget
* @param Database $database
*/
public function __construct(Widget $widget, Database $database)
{
parent::__construct($widget, $database, $this->prepareConfig());
}
/**
* Remove the provider index from key, to save the id only.
*
* @param array $keys
*
* @return array
*/
public function filter(array $keys)
{
$listData = new SQLListData($this->getData()->getWidget(), Database::getInstance(), $this->getListDataConfig());
$filterKeys = array();
foreach ($keys as $key) {
array_push($filterKeys, explode('::', $key)[1]);
}
return $listData->filter($filterKeys);
}
