ModifyCacheSettings
Description
This function handles the cache-related settings.
Syntax
mixed ModifyCacheSettings ([bool $return_config])
Parameter $return_config
Expected type: Boolean
Description: If true, returns an array of config vars. Default is false.
Return value
Expected type: Mixed
Description:
| Possible types | |
| Allowed values | Description |
| Void | Returns nothing if $return_config is false |
| Array of arrays | An array of config var arrays. Used when searching for settings from the admin center. See comment at the beginning of this file for more info on config_vars |
Notes
- Detects whether the various supported optimizers are installed based on the existence of an appropriate cache-storing function from each.
- Detects them in the following order: eAccelerator ('eaccelerator_put'), MMCache ('mmcache_put'), APC ('apc_store'), Zend Engine ('output_cache_put') and memcached ('memcache_set')
- Allows you to specify the memcache servers if you're using memcache
- Redirects back to itself and saves its own settings.
- Returns an array of config vars if $return_config is true