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<?php
namespace om;
/**
* Copyright (c) 2004-2022 Roman Ožana (https://ozana.cz)
*
* @license BSD-3-Clause
* @author Roman Ožana <roman@ozana.cz>
*/
class EventsList extends \ArrayObject {
/**
* Return array of Events
*
* @return array
*/
public function getArrayCopy(): array {
return array_values(parent::getArrayCopy());
}
/**
* Return sorted EventList (the newest dates are first)
*
* @return $this
*/
public function sorted(): EventsList {
$this->uasort(static function ($a, $b): int {
if ($a['DTSTART'] === $b['DTSTART']) {
return 0;
}
return ($a['DTSTART'] < $b['DTSTART']) ? -1 : 1;
});
return $this;
}
/**
* Return reversed sorted EventList (the oldest dates are first)
*
* @return $this
*/
public function reversed(): EventsList {
$this->uasort(static function ($a, $b): int {
if ($a['DTSTART'] === $b['DTSTART']) {
return 0;
}
return ($a['DTSTART'] > $b['DTSTART']) ? -1 : 1;
});
return $this;
}
}
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