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  • Bug fixes for general core bugs in 2.8.x ended 9 November 2015 (12 months).
  • Bug fixes for security issues in 2.8.x ended 9 May 2016 (18 months).
  • minimum PHP 5.4.4 (always use latest PHP 5.4.x or 5.5.x on Windows - http://windows.php.net/download/), PHP 7 is NOT supported
  • Differences Between: [Versions 28 and 36] [Versions 28 and 37]

       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   * Page for creating or editing course category name/parent/description.
      19   *
      20   * When called with an id parameter, edits the category with that id.
      21   * Otherwise it creates a new category with default parent from the parent
      22   * parameter, which may be 0.
      23   *
      24   * @package    core_course
      25   * @copyright  2007 Nicolas Connault
      26   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
      27   */
      28  
      29  require_once('../config.php');
      30  require_once($CFG->dirroot.'/course/lib.php');
      31  require_once($CFG->libdir.'/coursecatlib.php');
      32  
      33  require_login();
      34  
      35  $id = optional_param('id', 0, PARAM_INT);
      36  
      37  $url = new moodle_url('/course/editcategory.php');
      38  if ($id) {
      39      $coursecat = coursecat::get($id, MUST_EXIST, true);
      40      $category = $coursecat->get_db_record();
      41      $context = context_coursecat::instance($id);
      42  
      43      $url->param('id', $id);
      44      $strtitle = new lang_string('editcategorysettings');
      45      $itemid = 0; // Initialise itemid, as all files in category description has item id 0.
      46      $title = $strtitle;
      47      $fullname = $coursecat->get_formatted_name();
      48  
      49  } else {
      50      $parent = required_param('parent', PARAM_INT);
      51      $url->param('parent', $parent);
      52      if ($parent) {
      53          $DB->record_exists('course_categories', array('id' => $parent), '*', MUST_EXIST);
      54          $context = context_coursecat::instance($parent);
      55      } else {
      56          $context = context_system::instance();
      57      }
      58      navigation_node::override_active_url(new moodle_url('/course/editcategory.php', array('parent' => $parent)));
      59  
      60      $category = new stdClass();
      61      $category->id = 0;
      62      $category->parent = $parent;
      63      $strtitle = new lang_string("addnewcategory");
      64      $itemid = null; // Set this explicitly, so files for parent category should not get loaded in draft area.
      65      $title = "$SITE->shortname: ".get_string('addnewcategory');
      66      $fullname = $SITE->fullname;
      67  }
      68  
      69  require_capability('moodle/category:manage', $context);
      70  
      71  $PAGE->set_context($context);
      72  $PAGE->set_url($url);
      73  $PAGE->set_pagelayout('admin');
      74  $PAGE->set_title($title);
      75  $PAGE->set_heading($fullname);
      76  
      77  $mform = new core_course_editcategory_form(null, array(
      78      'categoryid' => $id,
      79      'parent' => $category->parent,
      80      'context' => $context,
      81      'itemid' => $itemid
      82  ));
      83  $mform->set_data(file_prepare_standard_editor(
      84      $category,
      85      'description',
      86      $mform->get_description_editor_options(),
      87      $context,
      88      'coursecat',
      89      'description',
      90      $itemid
      91  ));
      92  
      93  $manageurl = new moodle_url('/course/management.php');
      94  if ($mform->is_cancelled()) {
      95      if ($id) {
      96          $manageurl->param('categoryid', $id);
      97      } else if ($parent) {
      98          $manageurl->param('categoryid', $parent);
      99      }
     100      redirect($manageurl);
     101  } else if ($data = $mform->get_data()) {
     102      if (isset($coursecat)) {
     103          if ((int)$data->parent !== (int)$coursecat->parent && !$coursecat->can_change_parent($data->parent)) {
     104              print_error('cannotmovecategory');
     105          }
     106          $coursecat->update($data, $mform->get_description_editor_options());
     107      } else {
     108          $category = coursecat::create($data, $mform->get_description_editor_options());
     109      }
     110      $manageurl->param('categoryid', $category->id);
     111      redirect($manageurl);
     112  }
     113  
     114  echo $OUTPUT->header();
     115  echo $OUTPUT->heading($strtitle);
     116  $mform->display();
     117  echo $OUTPUT->footer();
    

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