| Property | Type | Description | |
|---|---|---|---|
| $items | array | ||
| $limit | integer | ||
| $size | integer |
| Method | Description | |
|---|---|---|
| __construct ( integer | string $limit = null ) | ||
| add ( $key, $value, $expire ) | ||
| cas ( $token, $key, $value, $expire ) | ||
| decrement ( $key, $offset = 1, $initial, $expire ) | ||
| delete ( $key ) | ||
| deleteMulti ( array $keys ) | ||
| flush ( ) | ||
| get ( $key, &$token = null ) | ||
| getMulti ( array $keys, array &$tokens = null ) | ||
| increment ( $key, $offset = 1, $initial, $expire ) | ||
| replace ( $key, $value, $expire ) | ||
| set ( $key, $value, $expire ) | ||
| setMulti ( array $items, $expire ) | ||
| touch ( $key, $expire ) |
| Method | Description | |
|---|---|---|
| doIncrement ( string $key, integer $offset, integer $initial, integer $expire ) : integer | boolean | Shared between increment/decrement: both have mostly the same logic (decrement just increments a negative value), but need their validation split up (increment won't accept negative values). | |
| evict ( ) | Least recently used cache values will be evicted from cache should it fill up too much. | |
| exists ( string $key ) : boolean | Checks if a value exists in cache and is not yet expired. | |
| lru ( $key ) | This cache uses least recently used algorithm. This is to be called with the key to be marked as just used. | |
| normalizeTime ( integer $time ) : integer | Times can be: * relative (in seconds) to current time, within 30 days * absolute unix timestamp * 0, for infinity. | |
| shorthandToBytes ( string | integer $shorthand ) : integer | Understands shorthand byte values (as used in e.g. memory_limit ini setting) and converts them into bytes. |
| public __construct ( integer | string $limit = null ) | ||
| $limit | integer | string | Memory limit in bytes (defaults to 10% of memory_limit) |
| protected evict ( ) |
| protected lru ( $key ) |
| protected normalizeTime ( integer $time ) : integer | ||
| $time | integer | |
| return | integer | |