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- <?php
- // $Id: cache-install.inc,v 1.2 2007/08/07 08:39:35 goba Exp $
-
- /**
- * A stub cache implementation to be used during the installation
- * process when database access is not yet available. Because Drupal's
- * caching system never requires that cached data be present, these
- * stub functions can short-circuit the process and sidestep the
- * need for any persistent storage. Obviously, using this cache
- * implementation during normal operations would have a negative impact
- * on performance.
- */
-
- function cache_get($key, $table = 'cache') {
- return FALSE;
- }
-
- function cache_set($cid, $data, $table = 'cache', $expire = CACHE_PERMANENT, $headers = NULL) {
- return;
- }
-
- function cache_clear_all($cid = NULL, $table = NULL, $wildcard = FALSE) {
- return;
- }
-