Microweber\Utils\Format::add_slashes_recursive PHP Method

    public function add_slashes_recursive($variable)
    {
        if (is_string($variable)) {
            return addslashes($variable);
        } elseif (is_array($variable)) {
            foreach ($variable as $i => $value) {
                $variable[$i] = $this->add_slashes_recursive($value);
            }
        }
        return $variable;
    }