yii\helpers\BaseArrayHelper::removeValue PHP Метод

    public static function removeValue(&$array, $value)
    {
        $result = [];
        if (is_array($array)) {
            foreach ($array as $key => $val) {
                if ($val === $value) {
                    $result[$key] = $val;
                    unset($array[$key]);
                }
            }
        }
        return $result;
    }