| 1: | <?php |
| 2: | namespace Opencart\System\Library\Cache; |
| 3: | /** |
| 4: | * Class Mem |
| 5: | * |
| 6: | * @package Opencart\System\Library\Cache |
| 7: | */ |
| 8: | class Mem { |
| 9: | /** |
| 10: | * @var \Memcache |
| 11: | */ |
| 12: | private \Memcache $memcache; |
| 13: | /** |
| 14: | * @var int |
| 15: | */ |
| 16: | private int $expire; |
| 17: | |
| 18: | public const CACHEDUMP_LIMIT = 9999; |
| 19: | |
| 20: | /** |
| 21: | * Constructor |
| 22: | * |
| 23: | * @param int $expire |
| 24: | */ |
| 25: | public function __construct(int $expire = 3600) { |
| 26: | $this->expire = $expire; |
| 27: | |
| 28: | $this->memcache = new \Memcache(); |
| 29: | $this->memcache->pconnect(CACHE_HOSTNAME, CACHE_PORT); |
| 30: | } |
| 31: | |
| 32: | /** |
| 33: | * Get |
| 34: | * |
| 35: | * @param string $key |
| 36: | * |
| 37: | * @return mixed |
| 38: | */ |
| 39: | public function get(string $key) { |
| 40: | return $this->memcache->get(CACHE_PREFIX . $key); |
| 41: | } |
| 42: | |
| 43: | /** |
| 44: | * Set |
| 45: | * |
| 46: | * @param string $key |
| 47: | * @param mixed $value |
| 48: | * @param int $expire |
| 49: | * |
| 50: | * @return void |
| 51: | */ |
| 52: | public function set(string $key, $value, int $expire = 0): void { |
| 53: | if (!$expire) { |
| 54: | $expire = $this->expire; |
| 55: | } |
| 56: | |
| 57: | $this->memcache->set(CACHE_PREFIX . $key, $value, MEMCACHE_COMPRESSED, $expire); |
| 58: | } |
| 59: | |
| 60: | /** |
| 61: | * Delete |
| 62: | * |
| 63: | * @param string $key |
| 64: | * |
| 65: | * @return void |
| 66: | */ |
| 67: | public function delete(string $key): void { |
| 68: | $this->memcache->delete(CACHE_PREFIX . $key); |
| 69: | } |
| 70: | } |
| 71: |