| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Class CRM_Utils_Cache_Arraycache |
| 5 | */ |
| 6 | class CRM_Utils_Cache_Arraycache implements CRM_Utils_Cache_Interface { |
| 7 | |
| 8 | /** |
| 9 | * The cache storage container, an in memory array by default |
| 10 | */ |
| 11 | private $_cache; |
| 12 | |
| 13 | /** |
| 14 | * Constructor. |
| 15 | * |
| 16 | * @param array $config |
| 17 | * An array of configuration params. |
| 18 | * |
| 19 | * @return \CRM_Utils_Cache_Arraycache |
| 20 | */ |
| 21 | public function __construct($config) { |
| 22 | $this->_cache = array(); |
| 23 | } |
| 24 | |
| 25 | /** |
| 26 | * @param string $key |
| 27 | * @param mixed $value |
| 28 | */ |
| 29 | public function set($key, &$value) { |
| 30 | $this->_cache[$key] = $value; |
| 31 | } |
| 32 | |
| 33 | /** |
| 34 | * @param string $key |
| 35 | * |
| 36 | * @return mixed |
| 37 | */ |
| 38 | public function get($key) { |
| 39 | return CRM_Utils_Array::value($key, $this->_cache); |
| 40 | } |
| 41 | |
| 42 | /** |
| 43 | * @param string $key |
| 44 | */ |
| 45 | public function delete($key) { |
| 46 | unset($this->_cache[$key]); |
| 47 | } |
| 48 | |
| 49 | public function flush() { |
| 50 | unset($this->_cache); |
| 51 | $this->_cache = array(); |
| 52 | } |
| 53 | |
| 54 | } |