Commit 37eb9244 authored by webchick's avatar webchick

#615528 by David_Rothstein: Fixed Incorrect code comment regarding...

#615528 by David_Rothstein: Fixed Incorrect code comment regarding DrupalFakeCache in the installer.
parent 804ff089
......@@ -258,13 +258,20 @@ function install_begin_request(&$install_state) {
drupal_load('module', 'filter');
drupal_load('module', 'user');
// Load the cache infrastructure with the Fake Cache. Switch to the database cache
// later if possible.
// Load the cache infrastructure using a "fake" cache implementation that
// does not attempt to write to the database. We need this during the initial
// part of the installer because the database is not available yet. We
// continue to use it even when the database does become available, in order
// to preserve consistency between interactive and command-line installations
// (the latter complete in one page request and therefore are forced to
// continue using the cache implementation they started with) and also
// because any data put in the cache during the installer is inherently
// suspect, due to the fact that Drupal is not fully set up yet.
require_once DRUPAL_ROOT . '/includes/cache.inc';
require_once DRUPAL_ROOT . '/includes/cache-install.inc';
$conf['cache_inc'] = 'includes/cache.inc';
$conf['cache_default_class'] = 'DrupalFakeCache';
// Prepare for themed output, if necessary. We need to run this at the
// beginning of the page request to avoid a different theme accidentally
// getting set.
......
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