course/editsection.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 /**
  19  * Edit the introduction of a section
  20  *
  21  * @copyright 1999 Martin Dougiamas  http://dougiamas.com
  22  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  * @package course
  24  */
  25
  26 require_once("../config.php");
  27 require_once("lib.php");
  28 require_once($CFG->libdir.'/filelib.php');
  29 require_once('editsection_form.php');
  30
  31 $id = required_param('id',PARAM_INT);    // Week/topic ID
  32
  33 $PAGE->set_url('/course/editsection.php', array('id'=>$id));
  34
  35 $section = $DB->get_record('course_sections', array('id' => $id), '*', MUST_EXIST);
  36 $course = $DB->get_record('course', array('id' => $section->course), '*', MUST_EXIST);
  37
  38 require_login($course);
  39 $context = get_context_instance(CONTEXT_COURSE, $course->id);
  40 require_capability('moodle/course:update', $context);
  41
  42 $editoroptions = array('context'=>$context ,'maxfiles' => EDITOR_UNLIMITED_FILES, 'maxbytes'=>$CFG->maxbytes, 'trusttext'=>false, 'noclean'=>true);
  43 $section = file_prepare_standard_editor($section, 'summary', $editoroptions, $context, 'course', 'section', $section->id);
  44 $section->usedefaultname = (is_null($section->name));
  45 $mform = new editsection_form(null, array('course'=>$course, 'editoroptions'=>$editoroptions));
  46 $mform->set_data($section); // set current value
  47
  48 /// If data submitted, then process and store.
  49 if ($mform->is_cancelled()){
  50     redirect($CFG->wwwroot.'/course/view.php?id='.$course->id);
  51
  52 } else if ($data = $mform->get_data()) {
  53     if (empty($data->usedefaultname)) {
  54         $section->name = $data->name;
  55     } else {
  56         $section->name = null;
  57     }
  58     $data = file_postupdate_standard_editor($data, 'summary', $editoroptions, $context, 'course', 'section', $section->id);
  59     $section->summary = $data->summary;
  60     $section->summaryformat = $data->summaryformat;
  61     $DB->update_record('course_sections', $section);
  62     add_to_log($course->id, "course", "editsection", "editsection.php?id=$section->id", "$section->section");
  63     $PAGE->navigation->clear_cache();
  64     redirect("view.php?id=$course->id");
  65 }
  66
  67 $sectionname  = get_section_name($course, $section);
  68 $stredit      = get_string('edita', '', " $sectionname");
  69 $strsummaryof = get_string('summaryof', '', " $sectionname");
  70
  71 $PAGE->set_title($stredit);
  72 $PAGE->set_heading($course->fullname);
  73 $PAGE->navbar->add($stredit);
  74 echo $OUTPUT->header();
  75
  76 echo $OUTPUT->heading($strsummaryof);
  77
  78 $mform->display();
  79 echo $OUTPUT->footer();