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   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * @package    core
  19   * @subpackage cli
  20   * @copyright  2011 David Mudrak <david@moodle.com>
  21   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  22   */
  23  
  24  define('CLI_SCRIPT', true);
  25  
  26  require(__DIR__.'/../../config.php');
  27  require_once($CFG->libdir.'/clilib.php');
  28  
  29  list($options, $unrecognized) = cli_get_params(array('help' => false), array('h' => 'help'));
  30  
  31  if ($unrecognized) {
  32      $unrecognized = implode("\n  ", $unrecognized);
  33      cli_error(get_string('cliunknowoption', 'admin', $unrecognized), 2);
  34  }
  35  
  36  if ($options['help']) {
  37      $help =
  38  "Invalidates all Moodle internal caches
  39  
  40  Options:
  41  -h, --help            Print out this help
  42  
  43  Example:
  44  \$sudo -u www-data /usr/bin/php admin/cli/purge_caches.php
  45  ";
  46  
  47      echo $help;
  48      exit(0);
  49  }
  50  
  51  purge_all_caches();
  52  
  53  exit(0);