[Summary view]

Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401]

   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   * Displays external information about a course
  19   * @package    core_course
  20   * @copyright  1999 onwards Martin Dougiamas  http://dougiamas.com
  21   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  22   */
  23  
  24      require_once("../config.php");
  25      require_once ("lib.php");
  26  
  27      $id   = optional_param('id', false, PARAM_INT); // Course id
  28      $name = optional_param('name', false, PARAM_RAW); // Course short name
  29  
  30      if (!$id and !$name) {
  31          throw new \moodle_exception("unspecifycourseid");
  32      }
  33  
  34      if ($name) {
  35          if (!$course = $DB->get_record("course", array("shortname"=>$name))) {
  36              throw new \moodle_exception("invalidshortname");
  37          }
  38      } else {
  39          if (!$course = $DB->get_record("course", array("id"=>$id))) {
  40              throw new \moodle_exception("invalidcourseid");
  41          }
  42      }
  43  
  44      $site = get_site();
  45  
  46      if ($CFG->forcelogin) {
  47          require_login();
  48      }
  49  
  50      $context = context_course::instance($course->id);
  51      if (!core_course_category::can_view_course_info($course) && !is_enrolled($context, null, '', true)) {
  52          throw new \moodle_exception('cannotviewcategory', '', $CFG->wwwroot .'/');
  53      }
  54  
  55      $PAGE->set_course($course);
  56      $PAGE->set_pagelayout('incourse');
  57      $PAGE->set_url('/course/info.php', array('id' => $course->id));
  58      $PAGE->set_title(get_string("summaryof", "", $course->fullname));
  59      $PAGE->set_heading(get_string('courseinfo'));
  60      $PAGE->navbar->add(get_string('summary'));
  61  
  62      echo $OUTPUT->header();
  63  
  64      // print enrol info
  65      if ($texts = enrol_get_course_description_texts($course)) {
  66          echo $OUTPUT->box_start('generalbox icons');
  67          echo implode($texts);
  68          echo $OUTPUT->box_end();
  69      }
  70  
  71      $courserenderer = $PAGE->get_renderer('core', 'course');
  72      echo $courserenderer->course_info_box($course);
  73  
  74      echo "<br />";
  75  
  76      // Trigger event, course information viewed.
  77      $eventparams = array('context' => $context, 'objectid' => $course->id);
  78      $event = \core\event\course_information_viewed::create($eventparams);
  79      $event->trigger();
  80  
  81      echo $OUTPUT->footer();
  82  
  83