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Differences Between: [Versions 311 and 400] [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  /**
  18   * Block for displaying earned local badges to users
  19   *
  20   * @package    block_badges
  21   * @copyright  2012 onwards Totara Learning Solutions Ltd {@link http://www.totaralms.com/}
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   * @author     Yuliya Bozhko <yuliya.bozhko@totaralms.com>
  24   */
  25  
  26  defined('MOODLE_INTERNAL') || die();
  27  
  28  require_once($CFG->libdir . "/badgeslib.php");
  29  
  30  /**
  31   * Displays recent badges
  32   */
  33  class block_badges extends block_base {
  34  
  35      public function init() {
  36          $this->title = get_string('pluginname', 'block_badges');
  37      }
  38  
  39      public function instance_allow_multiple() {
  40          return true;
  41      }
  42  
  43      public function has_config() {
  44          return false;
  45      }
  46  
  47      public function instance_allow_config() {
  48          return true;
  49      }
  50  
  51      public function applicable_formats() {
  52          return array(
  53                  'admin' => false,
  54                  'site-index' => true,
  55                  'course-view' => true,
  56                  'mod' => false,
  57                  'my' => true
  58          );
  59      }
  60  
  61      public function specialization() {
  62          if (empty($this->config->title)) {
  63              $this->title = get_string('pluginname', 'block_badges');
  64          } else {
  65              $this->title = $this->config->title;
  66          }
  67      }
  68  
  69      public function get_content() {
  70          global $USER, $CFG;
  71  
  72          if ($this->content !== null) {
  73              return $this->content;
  74          }
  75  
  76          if (empty($this->config)) {
  77              $this->config = new stdClass();
  78          }
  79  
  80          // Number of badges to display.
  81          if (!isset($this->config->numberofbadges)) {
  82              $this->config->numberofbadges = 10;
  83          }
  84  
  85          // Create empty content.
  86          $this->content = new stdClass();
  87          $this->content->text = '';
  88  
  89          if (empty($CFG->enablebadges)) {
  90              $this->content->text .= get_string('badgesdisabled', 'badges');
  91              return $this->content;
  92          }
  93  
  94          $courseid = $this->page->course->id;
  95          if ($courseid == SITEID) {
  96              $courseid = null;
  97          }
  98  
  99          if ($badges = badges_get_user_badges($USER->id, $courseid, 0, $this->config->numberofbadges)) {
 100              $output = $this->page->get_renderer('core', 'badges');
 101              $this->content->text = $output->print_badges_list($badges, $USER->id, true);
 102          } else {
 103              $this->content->text .= get_string('nothingtodisplay', 'block_badges');
 104          }
 105  
 106          return $this->content;
 107      }
 108  }