--- /dev/null
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * @package core
+ * @subpackage cli
+ * @copyright 2011 David Mudrak <david@moodle.com>
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+define('CLI_SCRIPT', true);
+
+require(dirname(dirname(dirname(__FILE__))).'/config.php');
+require_once($CFG->libdir.'/clilib.php');
+
+list($options, $unrecognized) = cli_get_params(array('help' => false), array('h' => 'help'));
+
+if ($unrecognized) {
+ $unrecognized = implode("\n ", $unrecognized);
+ cli_error(get_string('cliunknowoption', 'admin', $unrecognized), 2);
+}
+
+if ($options['help']) {
+ $help =
+"Invalidates all Moodle internal caches
+
+Options:
+-h, --help Print out this help
+
+Example:
+\$sudo -u www-data /usr/bin/php admin/cli/purge_caches.php
+";
+
+ echo $help;
+ exit(0);
+}
+
+purge_all_caches();
+
+exit(0);
\ No newline at end of file