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Differences Between: [Versions 311 and 401] [Versions 311 and 402] [Versions 311 and 403]

   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   * Serve profile image author JSON for assertion.
  18   *
  19   * @package    core
  20   * @subpackage badges
  21   * @copyright  2018 Tung Thai
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   * @author     Tung Thai <Tung.ThaiDuc@nashtechglobal.com>
  24   */
  25  
  26  define('AJAX_SCRIPT', true);
  27  define('NO_MOODLE_COOKIES', true); // No need for a session here.
  28  require_once(__DIR__ . '/../config.php');
  29  require_once($CFG->libdir . '/badgeslib.php');
  30  
  31  if (empty($CFG->enablebadges)) {
  32      print_error('badgesdisabled', 'badges');
  33  }
  34  
  35  $id = required_param('id', PARAM_INT); // Unique hash of badge assertion.
  36  $badge = new badge($id);
  37  
  38  $json = array();
  39  $authorimage = new moodle_url('/badges/image_author_json.php', array('id' => $badge->id));
  40  $json['id'] = $authorimage->out(false);
  41  $json['type'] = OPEN_BADGES_V2_TYPE_AUTHOR;
  42  if (!empty($badge->imageauthorname)) {
  43      $json['name'] = $badge->imageauthorname;
  44  }
  45  if (!empty($badge->imageauthoremail)) {
  46      $json['email'] = $badge->imageauthoremail;
  47  }
  48  if (!empty($badge->imageauthorurl)) {
  49      $json['url'] = $badge->imageauthorurl;
  50  }
  51  echo $OUTPUT->header();
  52  echo json_encode($json);