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<?php
/**
* @copyright Copyright (c) Flipbox Digital Limited
* @license https://github.com/flipboxfactory/craft-ember/blob/master/LICENSE
* @link https://github.com/flipboxfactory/craft-ember
*/
namespace flipbox\ember\helpers;
* @author Flipbox Factory <[email protected]>
* @since 1.0.0
class ArrayHelper extends \craft\helpers\ArrayHelper
{
* Filters null values from an array.
*
* @param array $arr
* @return array
public static function filterNullValuesFromArray(array $arr): array
return array_filter($arr, function ($value): bool {
return $value !== null;
});
}
public static function filterEmptyAndNullValuesFromArray(array $arr): array
return $value !== null && $value !== '';