Jamm\Memory\Shm\SingleMemory::save PHP Метод

    public function save($key, $value, $ttl = 2592000, $tags = NULL)
    {
        if (empty($key) || $value === NULL) {
            $this->ReportError('empty keys and null values are not allowed', __LINE__);
            return false;
        }
        $key = (string) $key;
        $auto_unlocker = NULL;
        if (!$this->sem->get_access_write($auto_unlocker)) {
            return false;
        }
        $this->del_old();
        $this->readmemory();
        $this->mem[self::map_keys][$key] = $value;
        $ttl = intval($ttl);
        if ($ttl > 0) {
            $this->mem[self::map_key_ttl][$key] = time() + $ttl;
        }
        if (!empty($tags)) {
            if (!is_array($tags)) {
                $tags = array($tags);
            }
            foreach ($tags as $tag) {
                if (empty($this->mem[self::map_key_tags][$tag]) || !in_array($key, $this->mem[self::map_key_tags][$tag])) {
                    $this->mem[self::map_key_tags][$tag][] = $key;
                }
            }
        }
        return $this->refresh();
    }