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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   * @param int $oldversion the version we are upgrading from
  19   * @return bool result
  20   */
  21  function xmldb_portfolio_picasa_upgrade($oldversion) {
  22      global $CFG, $DB;
  23      require_once (__DIR__.'/upgradelib.php');
  24  
  25      $dbman = $DB->get_manager();
  26  
  27      if ($oldversion < 2012053000) {
  28          // Delete old user preferences containing authsub tokens.
  29          $DB->delete_records('user_preferences', array('name' => 'google_authsub_sesskey_picasa'));
  30          upgrade_plugin_savepoint(true, 2012053000, 'portfolio', 'picasa');
  31      }
  32  
  33      if ($oldversion < 2012053001) {
  34          $existing = $DB->get_record('portfolio_instance', array('plugin' => 'picasa'), '*', IGNORE_MISSING);
  35  
  36          if ($existing) {
  37              portfolio_picasa_admin_upgrade_notification();
  38          }
  39  
  40          upgrade_plugin_savepoint(true, 2012053001, 'portfolio', 'picasa');
  41      }
  42  
  43      // Moodle v2.3.0 release upgrade line
  44      // Put any upgrade step following this
  45  
  46  
  47      // Moodle v2.4.0 release upgrade line
  48      // Put any upgrade step following this
  49  
  50  
  51      // Moodle v2.5.0 release upgrade line.
  52      // Put any upgrade step following this.
  53  
  54  
  55      // Moodle v2.6.0 release upgrade line.
  56      // Put any upgrade step following this.
  57  
  58      // Moodle v2.7.0 release upgrade line.
  59      // Put any upgrade step following this.
  60  
  61      // Moodle v2.8.0 release upgrade line.
  62      // Put any upgrade step following this.
  63  
  64      return true;
  65  }