CaRP: Caching RSS Parser - CarpClearCache Function

CaRP: Caching RSS Parser - Documentation

Delete all of the files in one of the cache directories

Evolution	LE	Koi	SE
>=3.5	All	>=3.5	>=3.5

Description:
This function deletes all of the files in the cache folder indicated by "which".

Arguments:

which: indicates by number which cache folder to empty. Valid values are:
- 0: CarpAggregatePath--the aggregation cache
- 1: CarpCachePath--where formatted output is stored by CarpAggregate, CarpFilter, CarpCacheFilter, CarpShow and CarpCacheShow
- 2: CarpAutoCachePath--where raw newsfeeds are stored by CarpCacheFilter and CarpCacheShow
stale: Optionally, you may indicate how many days old each file must be to be deleted. If this argument is ommitted or is 0 (zero), all cache files in the specified directory will be deleted.

Return value: none

Usage Example (delete all files from the "autocache" directory that are more than 7 days old):

<?php
require_once '/home/geckotribe/carp/carp.php';
CarpClearCache(2,7);
?>