diff options
Diffstat (limited to 'engine/classes/ElggHMACCache.php')
| -rw-r--r-- | engine/classes/ElggHMACCache.php | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/engine/classes/ElggHMACCache.php b/engine/classes/ElggHMACCache.php index 551e798f5..8d994d013 100644 --- a/engine/classes/ElggHMACCache.php +++ b/engine/classes/ElggHMACCache.php @@ -3,8 +3,8 @@ * ElggHMACCache * Store cached data in a temporary database, only used by the HMAC stuff. * - * @package Elgg - * @subpackage API + * @package Elgg.Core + * @subpackage HMAC */ class ElggHMACCache extends ElggCache { /** @@ -13,14 +13,15 @@ class ElggHMACCache extends ElggCache { * @param int $max_age Maximum age in seconds, 0 if no limit. */ function __construct($max_age = 0) { - $this->set_variable("max_age", $max_age); + $this->setVariable("max_age", $max_age); } /** * Save a key * - * @param string $key - * @param string $data + * @param string $key Name + * @param string $data Value + * * @return boolean */ public function save($key, $data) { @@ -29,15 +30,17 @@ class ElggHMACCache extends ElggCache { $key = sanitise_string($key); $time = time(); - return insert_data("INSERT into {$CONFIG->dbprefix}hmac_cache (hmac, ts) VALUES ('$key', '$time')"); + $query = "INSERT into {$CONFIG->dbprefix}hmac_cache (hmac, ts) VALUES ('$key', '$time')"; + return insert_data($query); } /** * Load a key * - * @param string $key - * @param int $offset - * @param int $limit + * @param string $key Name + * @param int $offset Offset + * @param int $limit Limit + * * @return string */ public function load($key, $offset = 0, $limit = null) { @@ -56,7 +59,8 @@ class ElggHMACCache extends ElggCache { /** * Invalidate a given key. * - * @param string $key + * @param string $key Name + * * @return bool */ public function delete($key) { @@ -71,6 +75,8 @@ class ElggHMACCache extends ElggCache { * Clear out all the contents of the cache. * * Not currently implemented in this cache type. + * + * @return true */ public function clear() { return true; @@ -84,9 +90,9 @@ class ElggHMACCache extends ElggCache { global $CONFIG; $time = time(); - $age = (int)$this->get_variable("max_age"); + $age = (int)$this->getVariable("max_age"); - $expires = $time-$age; + $expires = $time - $age; delete_data("DELETE from {$CONFIG->dbprefix}hmac_cache where ts<$expires"); } |