cache-install.inc in Drupal 6

File

includes/cache-install.inc

<?php

/**
 * 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;
}

Functions

Name	Description
cache_clear_all
cache_get	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…
cache_set