| Property | Type | Description | |
|---|---|---|---|
| $EE |
| Property | Type | Description | |
|---|---|---|---|
| $bundle_ids | default bundle types | ||
| $inserted_keys | |||
| $keys | |||
| $queue |
| Method | Description | |
|---|---|---|
| __construct ( ) | ||
| bundle_entry_count ( $bundle_id, $site_id = 1 ) : boolean | Count the number of entries for a given bundle | |
| bundle_entry_exists ( $bundle_id, $site_id = 1 ) : integer | Check if there is at least one entry for the bundle in this site | |
| delete_key ( string $key, integer/boolean $bundle_id = FALSE, string $session_id = NULL, integer $site_id = 1, integer $invalidate ) : boolean | Delete key(s) by name, optionally limited to keys registered with the user session | |
| delete_matching_keys ( integer/boolean $bundle_id = FALSE, string $session_id = NULL, integer $site_id = 1, string $regex = NULL, integer $invalidate ) : boolean | Delete key(s) matching a regular expression, and/or scope, and/or bundle | |
| flush_cache ( integer $site_id = 1 ) : boolean | Flush the entire cache for a given site, immediately | |
| get_bundle_by_id ( integer $bundle_id ) : integer | Get a bundle name from the id | |
| get_bundle_by_name ( string $bundle ) : integer | Get a bundle id from the name | |
| get_index_key ( ) : string | Getter: returns the index key placeholder | |
| get_key ( string $key, $bundle_id = 1, string $session_id = '', integer $site_id = 1, string $col = 'parameters' ) : string | Get key value | |
| get_key_expiry ( string $key, $bundle_id = 1, string $session_id = '', integer $site_id = 1 ) : timestamp | Get key expiry date | |
| get_queue ( ) : object | Get the Queue object by reference | |
| insert_bundle ( string $bundle, integer $bundle_label = '' ) | Insert a bundle | |
| insert_key ( string $key, integer $bundle_id = 1, string $session_id, integer $site_id = 1, integer $expire, string $parameters = '', string $label = '' ) : boolean | Insert key for user session | |
| is_inserted_key ( string $cache_key ) : boolean | Check to see if a key has been inserted within this page load | |
| parse_uri_from_key ( string $key ) : string | Parse a URI from a stash variable key (typically, the uri of a cached page) | |
| process_queue ( ) : boolean | Process queued queries | |
| prune_keys ( ) : boolean | Prune expired keys | |
| refresh_key ( string $key, $bundle_id = 1, string $session_id = '', integer $site_id = 1, integer $refresh ) : boolean | Refresh key for user session | |
| update_key ( string $key, $bundle_id = 1, string $session_id = '', integer $site_id = 1, integer $expire, string $parameters = NULL ) : boolean | Update key for user session |
| Method | Description | |
|---|---|---|
| delete_cache ( array $vars, boolean $clear_static = TRUE, integer $invalidate, $call_hook = TRUE ) : boolean | Delete an array of variables in a given site | |
| delete_static_cache ( integer $key, string $bundle_id, $site_id ) : boolean | Delete the associated static file for a given variable | |
| insert_ignore_batch ( string $table, array $data ) : Null | Prepare INSERT IGNORE BATCH SQL query | |
| queue_insert ( string $table, string $cache_key, Array $data ) : boolean | Queue an insert for batch processing later | |
| queue_update ( string $table, string $cache_key, Array $data, Array $where ) : boolean | Queue an update for batch processing later | |
| write_static_cache ( string $key, integer $bundle_id, $site_id, string $parameters ) : boolean | Check if the variable can be cached as a static file and write it |
| Method | Description | |
|---|---|---|
| _can_static_cache ( integer $bundle_id ) : boolean | Check that static cache is enabled, and the bundle is static | |
| _delete_dir ( string $uri, $site_id ) : boolean | Recursively delete directories and files in a static cache directory | |
| _delete_file ( string $uri = '/', $site_id ) : boolean | Delete a static file | |
| _invalidate ( array $ids, integer $period ) : boolean | Update variables to expire at random intervals within the invalidation period and so help prevent cache stampedes | |
| _path ( string $uri = '/', $site_id ) : string/boolean | Returns the path to the cache directory, if it exists | |
| _write_file ( string $uri, $site_id, string $parameters = NULL ) : boolean | Write a static file |
| public bundle_entry_count ( $bundle_id, $site_id = 1 ) : boolean | ||
| return | boolean | |
| public bundle_entry_exists ( $bundle_id, $site_id = 1 ) : integer | ||
| return | integer | |
| protected delete_cache ( array $vars, boolean $clear_static = TRUE, integer $invalidate, $call_hook = TRUE ) : boolean | ||
| $vars | array | An array of objects |
| $clear_static | boolean | Clear the static cache too, for variables in the static bundle? |
| $invalidate | integer | Delay until cached item expires (seconds) |
| return | boolean | |
| public delete_key ( string $key, integer/boolean $bundle_id = FALSE, string $session_id = NULL, integer $site_id = 1, integer $invalidate ) : boolean | ||
| $key | string | |
| $bundle_id | integer/boolean | |
| $session_id | string | |
| $site_id | integer | |
| $invalidate | integer | Delay until cached item expires (seconds) |
| return | boolean | |
| public delete_matching_keys ( integer/boolean $bundle_id = FALSE, string $session_id = NULL, integer $site_id = 1, string $regex = NULL, integer $invalidate ) : boolean | ||
| $bundle_id | integer/boolean | |
| $session_id | string | |
| $site_id | integer | |
| $regex | string | a regular expression |
| $invalidate | integer | Delay until cached item expires (seconds) |
| return | boolean | |
| public flush_cache ( integer $site_id = 1 ) : boolean | ||
| $site_id | integer | |
| return | boolean | |
| public get_bundle_by_id ( integer $bundle_id ) : integer | ||
| $bundle_id | integer | |
| return | integer | |
| public get_bundle_by_name ( string $bundle ) : integer | ||
| $bundle | string | |
| return | integer | |
| public get_index_key ( ) : string | ||
| return | string | |
| public insert_bundle ( string $bundle, integer $bundle_label = '' ) | ||
| $bundle | string | |
| $bundle_label | integer | |
| protected insert_ignore_batch ( string $table, array $data ) : Null | ||
| $table | string | The table to insert into |
| $data | array | Array in form of "Column" => "Value", ... |
| return | Null | |
| public insert_key ( string $key, integer $bundle_id = 1, string $session_id, integer $site_id = 1, integer $expire, string $parameters = '', string $label = '' ) : boolean | ||
| $key | string | |
| $bundle_id | integer | |
| $session_id | string | |
| $site_id | integer | |
| $expire | integer | |
| $parameters | string | |
| $label | string | |
| return | boolean | |
| public is_inserted_key ( string $cache_key ) : boolean | ||
| $cache_key | string | |
| return | boolean | |
| public parse_uri_from_key ( string $key ) : string | ||
| $key | string | |
| return | string | |
| public process_queue ( ) : boolean | ||
| return | boolean | |
| protected queue_update ( string $table, string $cache_key, Array $data, Array $where ) : boolean | ||
| $table | string | The table to insert into |
| $cache_key | string | Unique key identifying this variable |
| $data | Array | Array in form of "Column" => "Value", ... |
| $where | Array | Array in form of "Column" => "Value", ... |
| return | boolean | |