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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   * Display details of an issued badge with criteria and evidence
  19   *
  20   * @package    core
  21   * @subpackage badges
  22   * @copyright  2012 onwards Totara Learning Solutions Ltd {@link http://www.totaralms.com/}
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   * @author     Yuliya Bozhko <[email protected]>
  25   */
  26  
  27  require_once(dirname(dirname(__FILE__)) . '/config.php');
  28  require_once($CFG->libdir . '/badgeslib.php');
  29  
  30  $id = required_param('hash', PARAM_ALPHANUM);
  31  $bake = optional_param('bake', 0, PARAM_BOOL);
  32  
  33  $PAGE->set_context(context_system::instance());
  34  $output = $PAGE->get_renderer('core', 'badges');
  35  
  36  $badge = new issued_badge($id);
  37  
  38  if ($bake && ($badge->recipient->id == $USER->id)) {
  39      $name = str_replace(' ', '_', $badge->badgeclass['name']) . '.png';
  40      ob_start();
  41      $file = badges_bake($id, $badge->badgeid);
  42      header('Content-Type: image/png');
  43      header('Content-Disposition: attachment; filename="'. $name .'"');
  44      readfile($file);
  45      ob_flush();
  46  }
  47  
  48  $PAGE->set_url('/badges/badge.php', array('hash' => $id));
  49  $PAGE->set_pagelayout('base');
  50  $PAGE->set_title(get_string('issuedbadge', 'badges'));
  51  
  52  if (isloggedin()) {
  53      $PAGE->set_heading($badge->badgeclass['name']);
  54      $PAGE->navbar->add($badge->badgeclass['name']);
  55      if ($badge->recipient->id == $USER->id) {
  56          $url = new moodle_url('/badges/mybadges.php');
  57      } else {
  58          $url = new moodle_url($CFG->wwwroot);
  59      }
  60      navigation_node::override_active_url($url);
  61  } else {
  62      $PAGE->set_heading($badge->badgeclass['name']);
  63      $PAGE->navbar->add($badge->badgeclass['name']);
  64      $url = new moodle_url($CFG->wwwroot);
  65      navigation_node::override_active_url($url);
  66  }
  67  
  68  // Include JS files for backpack support.
  69  badges_setup_backpack_js();
  70  
  71  echo $OUTPUT->header();
  72  
  73  echo $output->render($badge);
  74  
  75  echo $OUTPUT->footer();