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<?php
/**
* This file is part of dispositif/wikibot application
* 2019 : Philippe M. <[email protected]>
* For the full copyright and MIT license information, please view the LICENSE file.
*/
declare(strict_types=1);
namespace App\Domain\Utils;
trait ArrayProcessTrait
{
* Set all array keys to lower case (do not change the values).
private static function arrayKeysToLower(array $array): array
$res = [];
foreach ($array as $key => $val) {
$res[mb_strtolower($key)] = $val;
}
return $res;
public function deleteEmptyValueArray(array $array): array
return array_filter($array, function ($value) {
return (null !== $value && '' !== $value);
});
Dispositif /
Wikibot
